This table presents a simple period-of-record summary for the current station. This is simply based off of whatever daily data exists without any adjustments, etc. The raw data is available as a CSV.
| Day | Min High | Min High Year(s) | Avg High | Max High | Max High Year(s) | Min Low | Min Low Year(s) | Avg Low | Max Low | Max Low Year(s) | Precip | Max Precip | Max Precip Year(s) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan 01 | 35 | 1990 1991 | 45.36 | 70 | 1985 | 20 | 1991 | 30.21 | 45 | 1985 | 0.08 | 0.34 | 1990 |
| Jan 02 | 34 | 1980 1987 | 43.57 | 67 | 1979 | 20 | 1988 | 27.64 | 37 | 1989 | 0.05 | 0.48 | 1979 |
| Jan 03 | 32 | 1978 | 40.07 | 54 | 1982 | 4 | 1979 | 24 | 33 | 1985 1989 1990 | 0.03 | 0.27 | 1985 |
| Jan 04 | 23 | 1979 | 41.43 | 59 | 1982 | 5 | 1979 | 23.71 | 41 | 1990 | 0.07 | 0.55 | 1985 |
| Jan 05 | 19 | 1988 | 42.5 | 58 | 1982 | -2 | 1981 | 22.93 | 39 | 1984 | 0.03 | 0.19 | 1980 |
| Jan 06 | 18 | 1988 | 41.29 | 52 | 1987 | 3 | 1988 | 26 | 39 | 1989 | 0.08 | 0.44 | 1989 |
| Jan 07 | 18 | 1988 | 46.93 | 67 | 1989 | 10 | 1986 1988 | 27.14 | 48 | 1987 | 0.1 | 0.75 | 1991 |
| Jan 08 | 22 | 1982 | 42.5 | 64 | 1989 | 7 | 1981 | 23.79 | 38 | 1978 | 0.13 | 0.42 | 1978 |
| Jan 09 | 24 | 1988 | 41.71 | 65 | 1984 | -4 | 1982 | 20.07 | 37 | 1984 1991 | 0.08 | 0.49 | 1978 |
| Jan 10 | 13 | 1978 | 40.36 | 63 | 1983 | -6 | 1982 | 21.71 | 41 | 1987 | 0.03 | 0.15 | 1983 |
| Jan 11 | 6 | 1982 | 37.86 | 56 | 1980 1990 | -7 | 1982 | 18.29 | 37 | 1980 | 0.09 | 0.43 | 1984 |
| Jan 12 | 11 | 1982 | 36.21 | 55 | 1980 | 1 | 1978 | 20.86 | 43 | 1989 | 0.1 | 0.61 | 1989 |
| Jan 13 | 22 | 1981 | 39.5 | 61 | 1986 | 16 | 1985 | 23.14 | 30 | 1991 | 0.08 | 0.58 | 1989 |
| Jan 14 | 24 | 1982 | 39.36 | 59 | 1987 | 13 | 1988 | 22.64 | 37 | 1980 | 0.06 | 0.26 | 1989 |
| Jan 15 | 24 | 1985 | 39.79 | 57 | 1991 | 8 | 1979 | 24.71 | 43 | 1990 | 0.08 | 0.5 | 1989 |
| Jan 16 | 27 | 1978 | 43.79 | 64 | 1990 | -10 | 1982 | 23.71 | 47 | 1990 | 0.05 | 0.33 | 1991 |
| Jan 17 | 30 | 1984 | 45.21 | 65 | 1986 | -13 | 1982 | 25.07 | 45 | 1990 | 0.06 | 0.3 | 1978 |
| Jan 18 | 14 | 1982 | 41.79 | 60 | 1990 | 5 | 1982 | 27.07 | 44 | 1986 | 0.12 | 0.39 | 1987 |
| Jan 19 | 19 | 1984 | 42.64 | 58 | 1987 | -2 | 1984 | 24.36 | 37 | 1988 | 0.13 | 0.71 | 1987 1988 |
| Jan 20 | 12 | 1985 | 43.14 | 64 | 1986 1988 | -17 | 1985 | 23.86 | 44 | 1988 | 0.18 | 0.75 | 1979 |
| Jan 21 | 4 | 1985 | 39.36 | 56 | 1990 | -18 | 1985 | 23 | 38 | 1982 1990 | 0.13 | 1.09 | 1979 |
| Jan 22 | 19 | 1985 | 40.36 | 59 | 1983 | 5 | 1985 | 25.86 | 40 | 1983 | 0.1 | 0.75 | 1991 |
| Jan 23 | 27 | 1991 | 41.93 | 61 | 1989 | 4 | 1978 | 22.5 | 33 | 1981 | 0.04 | 0.28 | 1980 |
| Jan 24 | 26 | 1987 | 43.29 | 58 | 1989 | 9 | 1978 | 25.43 | 47 | 1990 | 0.03 | 0.22 | 1979 |
| Jan 25 | 25 | 1987 | 45.43 | 67 | 1989 | 11 | 1982 | 24.79 | 43 | 1989 | 0.08 | 0.44 | 1978 |
| Jan 26 | 20 | 1982 | 39.21 | 64 | 1981 | 8 | 1982 1985 | 20.5 | 45 | 1989 | 0.13 | 0.9 | 1978 |
| Jan 27 | 23 | 1982 | 39.86 | 61 | 1981 | -3 | 1987 | 19.5 | 40 | 1981 | 0.02 | 0.1 | 1981 |
| Jan 28 | 17 | 1986 | 42.64 | 61 | 1989 | -2 | 1986 | 22.36 | 34 | 1991 | 0.07 | 0.3 | 1984 |
| Jan 29 | 21 | 1978 | 43.29 | 58 | 1988 1989 | 8 | 1978 | 25.79 | 43 | 1989 | 0.06 | 0.56 | 1990 |
| Jan 30 | 24 | 1978 | 45.79 | 66 | 1991 | 6 | 1978 | 27.79 | 45 | 1991 | 0.07 | 0.44 | 1990 |
| Jan 31 | 24 | 1980 | 45.29 | 72 | 1982 | 10 | 1978 | 24.86 | 47 | 1988 | 0.13 | 0.78 | 1991 |
| Feb 01 | 21 | 1979 | 45.71 | 70 | 1988 1989 | 2 | 1980 | 24.71 | 54 | 1988 | 0 | 0.04 | 1979 |
| Feb 02 | 20 | 1985 | 48.43 | 69 | 1989 | 5 | 1980 | 27.71 | 51 | 1989 | 0.24 | 1.05 | 1981 |
| Feb 03 | 25 | 1985 | 46.29 | 59 | 1986 1990 | 3 | 1981 | 24.71 | 49 | 1990 | 0.23 | 0.97 | 1990 |
| Feb 04 | 25 | 1981 | 43.36 | 67 | 1991 | 7 | 1980 1981 | 24 | 48 | 1986 | 0.13 | 0.85 | 1990 |
| Feb 05 | 25 | 1980 | 42.36 | 69 | 1986 | 3 | 1980 | 23.36 | 51 | 1986 | 0.01 | 0.06 | 1989 |
| Feb 06 | 20 | 1988 | 40.86 | 72 | 1986 | 5 | 1980 1988 | 21.21 | 45 | 1986 | 0.07 | 0.35 | 1985 |
| Feb 07 | 21 | 1978 | 40.14 | 66 | 1986 | 0 | 1978 | 21.64 | 45 | 1986 | 0.06 | 0.47 | 1986 |
| Feb 08 | 29 | 1978 1980 | 40.57 | 65 | 1990 | 3 | 1978 | 22.07 | 36 | 1986 | 0.16 | 1.3 | 1982 |
| Feb 09 | 25 | 1985 1989 | 41 | 64 | 1984 | 7 | 1980 | 21 | 48 | 1990 | 0.06 | 0.4 | 1990 |
| Feb 10 | 24 | 1979 | 40.07 | 57 | 1991 | 2 | 1979 | 22.36 | 34 | 1990 | 0.18 | 1.32 | 1990 |
| Feb 11 | 31 | 1979 | 46.36 | 62 | 1984 | 6 | 1981 | 21.64 | 34 | 1984 | 0.06 | 0.25 | 1983 |
| Feb 12 | 21 | 1981 | 42.36 | 76 | 1984 | -2 | 1981 | 21.43 | 42 | 1984 | 0.07 | 0.35 | 1985 |
| Feb 13 | 23 | 1988 | 43.43 | 70 | 1990 | 0 | 1981 | 22.86 | 42 | 1984 | 0.18 | 1.35 | 1985 |
| Feb 14 | 28 | 1979 | 48.07 | 70 | 1984 1990 | 12 | 1980 1981 | 26.07 | 50 | 1990 | 0.17 | 0.73 | 1989 |
| Feb 15 | 25 | 1991 | 48 | 72 | 1990 | 8 | 1991 | 29.43 | 52 | 1990 | 0.15 | 0.54 | 1989 |
| Feb 16 | 17 | 1991 | 48.64 | 72 | 1984 | 5 | 1991 | 30.36 | 51 | 1984 | 0.18 | 0.75 | 1990 |
| Feb 17 | 29 | 1980 | 48.36 | 68 | 1983 | 8 | 1980 | 27.79 | 46 | 1982 | 0.11 | 0.45 | 1981 1986 |
| Feb 18 | 25 | 1979 | 47.93 | 72 | 1984 | 11 | 1980 1985 | 29.86 | 45 | 1986 | 0.18 | 1.33 | 1981 |
| Feb 19 | 24 | 1979 | 52.86 | 74 | 1984 | 15 | 1978 1979 | 33.14 | 50 | 1991 | 0.11 | 0.5 | 1979 |
| Feb 20 | 36 | 1978 1979 | 51 | 68 | 1983 | 10 | 1978 | 33.14 | 48 | 1991 | 0.13 | 0.53 | 1989 |
| Feb 21 | 35 | 1988 | 56.57 | 74 | 1983 1986 | 17 | 1978 | 31.29 | 44 | 1986 | 0.06 | 0.67 | 1989 |
| Feb 22 | 31 | 1978 | 57.64 | 73 | 1980 | 13 | 1978 | 35.21 | 50 | 1990 | 0.05 | 0.21 | 1984 |
| Feb 23 | 28 | 1989 | 51.14 | 66 | 1985 | 9 | 1978 | 31.07 | 50 | 1985 | 0.06 | 0.32 | 1981 |
| Feb 24 | 27 | 1989 | 52.71 | 75 | 1982 | 11 | 1989 | 31.29 | 50 | 1979 | 0.09 | 0.7 | 1979 |
| Feb 25 | 25 | 1990 | 47.86 | 73 | 1985 | 14 | 1989 | 27 | 45 | 1985 | 0.14 | 1.1 | 1979 |
| Feb 26 | 27 | 1980 | 44.07 | 64 | 1985 | 13 | 1990 | 25.21 | 38 | 1985 | 0.02 | 0.1 | 1979 |
| Feb 27 | 29 | 1984 | 46.43 | 59 | 1983 | 13 | 1978 | 28.36 | 37 | 1985 1987 | 0.12 | 0.8 | 1987 |
| Feb 28 | 34 | 1984 | 48.07 | 69 | 1981 | 19 | 1978 | 28.71 | 39 | 1987 | 0.09 | 0.4 | 1986 |
| Feb 29 | 31 | 1980 1984 | 38.67 | 54 | 1988 | 18 | 1980 | 23 | 31 | 1988 | 0.06 | 0.18 | 1984 |
| Mar 01 | 22 | 1980 | 50.71 | 70 | 1981 | 13 | 1980 | 30.14 | 44 | 1979 | 0.04 | 0.17 | 1987 |
| Mar 02 | 19 | 1980 | 51.5 | 71 | 1983 | 16 | 1978 | 33.43 | 55 | 1991 | 0.13 | 1 | 1982 |
| Mar 03 | 30 | 1980 | 56.14 | 79 | 1983 | -2 | 1980 | 33 | 49 | 1985 | 0.04 | 0.27 | 1978 |
| Mar 04 | 34 | 1978 | 54.86 | 75 | 1983 | 0 | 1980 | 31.64 | 52 | 1979 | 0.1 | 0.5 | 1979 |
| Mar 05 | 34 | 1978 | 54.71 | 84 | 1983 | 5 | 1978 | 30.86 | 61 | 1983 | 0.13 | 0.78 | 1989 |
| Mar 06 | 38 | 1984 1986 | 52.79 | 81 | 1983 | 14 | 1978 | 33.21 | 54 | 1983 | 0.14 | 0.83 | 1989 |
| Mar 07 | 33 | 1989 | 56.5 | 85 | 1983 | 21 | 1986 | 31.71 | 53 | 1983 | 0.04 | 0.22 | 1991 |
| Mar 08 | 34 | 1986 | 52.86 | 72 | 1985 | 12 | 1986 | 31.29 | 45 | 1983 | 0.07 | 0.3 | 1983 |
| Mar 09 | 39 | 1984 | 54.5 | 77 | 1987 | 15 | 1986 | 31.71 | 49 | 1990 | 0.03 | 0.17 | 1990 |
| Mar 10 | 37 | 1983 1987 | 54.07 | 72 | 1985 | 18 | 1984 | 32.29 | 51 | 1990 | 0.04 | 0.31 | 1985 |
| Mar 11 | 35 | 1979 | 57.07 | 79 | 1990 | 17 | 1984 | 32.21 | 57 | 1990 | 0.08 | 0.45 | 1985 |
| Mar 12 | 38 | 1980 | 58.43 | 82 | 1990 | 20 | 1984 | 35.57 | 58 | 1990 | 0.06 | 0.39 | 1985 |
| Mar 13 | 46 | 1991 | 59 | 79 | 1990 | 26 | 1987 | 38.57 | 59 | 1986 | 0.07 | 0.4 | 1988 |
| Mar 14 | 32 | 1988 | 62.57 | 85 | 1983 | 22 | 1981 1988 | 37.43 | 56 | 1990 | 0.27 | 1.99 | 1982 |
| Mar 15 | 29 | 1988 | 58.64 | 79 | 1983 | 20 | 1988 | 37.21 | 66 | 1990 | 0.04 | 0.4 | 1986 |
| Mar 16 | 35 | 1988 | 59.07 | 74 | 1983 | 19 | 1979 | 34.14 | 58 | 1990 | 0.07 | 0.33 | 1987 |
| Mar 17 | 40 | 1978 | 59.79 | 80 | 1982 | 20 | 1984 | 32.64 | 48 | 1990 | 0.18 | 1.21 | 1990 |
| Mar 18 | 40 | 1988 | 59.14 | 76 | 1982 | 20 | 1978 | 34.64 | 45 | 1983 | 0.07 | 0.5 | 1980 |
| Mar 19 | 44 | 1988 | 58 | 83 | 1982 | 23 | 1981 1985 | 35.14 | 54 | 1982 | 0.08 | 0.7 | 1987 |
| Mar 20 | 36 | 1981 | 58.14 | 72 | 1979 1986 | 21 | 1981 | 36.36 | 53 | 1979 | 0.15 | 0.7 | 1984 |
| Mar 21 | 34 | 1981 | 55.5 | 75 | 1979 | 12 | 1986 | 32.86 | 52 | 1979 | 0.09 | 0.62 | 1980 |
| Mar 22 | 38 | 1983 | 58.86 | 76 | 1991 | 15 | 1986 | 33 | 57 | 1991 | 0.02 | 0.12 | 1978 |
| Mar 23 | 36 | 1981 | 59.79 | 76 | 1988 | 15 | 1986 | 36 | 59 | 1991 | 0.05 | 0.35 | 1981 |
| Mar 24 | 43 | 1990 | 59.21 | 74 | 1978 1988 | 24 | 1986 | 35.71 | 56 | 1988 | 0.09 | 0.7 | 1979 |
| Mar 25 | 38 | 1979 | 60.07 | 80 | 1991 | 25 | 1983 | 36.57 | 54 | 1988 | 0.12 | 0.42 | 1990 |
| Mar 26 | 39 | 1979 | 63.64 | 79 | 1989 | 27 | 1981 | 38.57 | 50 | 1983 | 0.05 | 0.28 | 1978 |
| Mar 27 | 36 | 1982 | 62.36 | 82 | 1989 | 22 | 1982 | 38.57 | 57 | 1991 | 0.13 | 0.81 | 1991 |
| Mar 28 | 44 | 1983 | 65.64 | 84 | 1989 | 25 | 1982 | 37.5 | 60 | 1989 | 0.09 | 0.9 | 1984 |
| Mar 29 | 43 | 1983 | 67.21 | 79 | 1981 1985 1988 | 29 | 1982 1983 | 43.21 | 61 | 1989 | 0.09 | 0.7 | 1991 |
| Mar 30 | 52 | 1983 1991 | 67.79 | 82 | 1986 | 28 | 1984 | 43.43 | 58 | 1979 | 0.08 | 0.29 | 1981 |
| Mar 31 | 39 | 1991 | 63.43 | 84 | 1986 | 27 | 1991 | 41.07 | 55 | 1979 | 0.17 | 0.9 | 1987 |
| Apr 01 | 47 | 1987 | 64.43 | 85 | 1981 | 22 | 1987 | 42.36 | 54 | 1979 | 0.15 | 1.3 | 1979 |
| Apr 02 | 50 | 1987 | 68 | 80 | 1978 | 29 | 1991 | 41.79 | 57 | 1979 | 0.1 | 0.8 | 1979 |
| Apr 03 | 33 | 1987 | 63.29 | 81 | 1986 | 28 | 1987 | 42.57 | 60 | 1988 | 0.1 | 0.48 | 1987 |
| Apr 04 | 31 | 1987 | 66.29 | 83 | 1981 1986 | 27 | 1987 | 45.21 | 61 | 1981 | 0.25 | 1.75 | 1987 |
| Apr 05 | 36 | 1987 | 64.5 | 84 | 1988 | 31 | 1987 | 44.86 | 60 | 1986 | 0.21 | 0.87 | 1981 |
| Apr 06 | 43 | 1987 | 62.43 | 85 | 1983 | 26 | 1982 | 41.36 | 60 | 1986 | 0.1 | 0.58 | 1990 |
| Apr 07 | 43 | 1982 | 59.14 | 80 | 1991 | 21 | 1982 | 39.36 | 56 | 1991 | 0.14 | 0.66 | 1988 1990 |
| Apr 08 | 42 | 1982 | 63.93 | 82 | 1991 | 28 | 1990 | 42.14 | 62 | 1991 | 0.08 | 0.35 | 1989 |
| Apr 09 | 43 | 1982 | 62.86 | 84 | 1991 | 27 | 1985 | 42 | 60 | 1991 | 0.13 | 0.58 | 1980 |
| Apr 10 | 42 | 1985 | 63.79 | 85 | 1991 | 22 | 1985 | 39.57 | 52 | 1990 | 0.1 | 0.45 | 1984 |
| Apr 11 | 50 | 1983 1989 | 66 | 82 | 1978 | 27 | 1989 | 38.86 | 52 | 1978 | 0.05 | 0.32 | 1990 |
| Apr 12 | 48 | 1990 | 67.07 | 83 | 1981 | 28 | 1989 | 42.14 | 62 | 1981 | 0.03 | 0.18 | 1987 |
| Apr 13 | 51 | 1983 | 67.57 | 82 | 1981 | 29 | 1990 | 44.07 | 64 | 1981 | 0.08 | 0.65 | 1991 |
| Apr 14 | 63 | 1980 | 72.07 | 87 | 1981 | 35 | 1978 1989 | 45.86 | 63 | 1981 | 0.09 | 0.58 | 1980 |
| Apr 15 | 43 | 1980 | 64.64 | 83 | 1981 | 31 | 1983 | 43.71 | 59 | 1991 | 0.21 | 0.7 | 1983 |
| Apr 16 | 45 | 1986 | 64.36 | 79 | 1991 | 32 | 1980 | 42.29 | 59 | 1982 | 0.15 | 0.95 | 1987 |
| Apr 17 | 46 | 1984 | 65.64 | 84 | 1991 | 30 | 1983 | 41.57 | 54 | 1981 | 0.1 | 0.45 | 1987 |
| Apr 18 | 46 | 1984 | 67.29 | 82 | 1985 1991 | 26 | 1983 | 41.07 | 54 | 1989 | 0.2 | 1.28 | 1981 |
| Apr 19 | 48 | 1983 | 69.14 | 89 | 1985 | 25 | 1983 | 42.14 | 56 | 1991 | 0.04 | 0.25 | 1988 |
| Apr 20 | 57 | 1983 | 71.43 | 92 | 1985 | 28 | 1983 | 44.71 | 59 | 1985 | 0.1 | 1.08 | 1981 |
| Apr 21 | 45 | 1991 | 67.36 | 94 | 1985 | 31 | 1981 1983 | 43.36 | 58 | 1990 | 0.1 | 0.69 | 1984 |
| Apr 22 | 45 | 1986 | 69.29 | 93 | 1985 | 32 | 1986 | 44.64 | 58 | 1987 | 0.09 | 0.71 | 1984 |
| Apr 23 | 51 | 1983 | 71 | 90 | 1987 | 26 | 1986 | 45.64 | 58 | 1985 | 0.03 | 0.29 | 1983 |
| Apr 24 | 49 | 1983 | 69.43 | 86 | 1985 | 33 | 1986 | 45.93 | 58 | 1985 | 0.09 | 0.62 | 1983 |
| Apr 25 | 60 | 1987 | 72.79 | 86 | 1990 | 35 | 1983 1988 | 45.5 | 61 | 1979 | 0.09 | 0.48 | 1987 |
| Apr 26 | 56 | 1978 | 75.64 | 88 | 1986 | 41 | 1980 | 50.07 | 64 | 1989 | 0.12 | 1.31 | 1978 |
| Apr 27 | 58 | 1980 | 74.93 | 90 | 1986 | 35 | 1978 | 51.71 | 61 | 1981 1984 1991 | 0.26 | 0.94 | 1980 |
| Apr 28 | 50 | 1988 | 72.86 | 89 | 1983 | 35 | 1978 | 49.86 | 62 | 1984 1985 | 0.07 | 0.33 | 1989 |
| Apr 29 | 53 | 1980 | 72.14 | 87 | 1981 | 36 | 1979 | 48.14 | 64 | 1991 | 0.09 | 0.42 | 1990 |
| Apr 30 | 59 | 1980 | 74.71 | 86 | 1986 1991 | 39 | 1979 | 51.14 | 64 | 1983 | 0.05 | 0.26 | 1989 |
| May 01 | 63 | 1989 | 74.79 | 91 | 1986 | 36 | 1979 | 48.07 | 68 | 1983 | 0.07 | 0.65 | 1989 |
| May 02 | 58 | 1984 | 72.43 | 83 | 1987 | 32 | 1978 | 48.14 | 61 | 1983 | 0.12 | 0.53 | 1989 |
| May 03 | 62 | 1989 | 73.71 | 83 | 1979 | 32 | 1978 | 45.71 | 56 | 1987 | 0.11 | 0.58 | 1983 |
| May 04 | 58 | 1984 | 71.79 | 90 | 1979 | 32 | 1986 | 46.64 | 60 | 1990 | 0.27 | 0.93 | 1983 |
| May 05 | 57 | 1988 | 74.86 | 89 | 1979 | 40 | 1981 1983 | 47.57 | 58 | 1991 | 0.26 | 0.91 | 1989 |
| May 06 | 54 | 1989 1990 | 74.64 | 88 | 1986 | 39 | 1989 | 49.14 | 57 | 1985 | 0.18 | 1.39 | 1984 |
| May 07 | 49 | 1989 | 77.07 | 91 | 1986 | 34 | 1989 | 49.57 | 61 | 1985 | 0.26 | 2.28 | 1984 |
| May 08 | 50 | 1983 | 72.79 | 92 | 1986 | 33 | 1983 1989 | 47.36 | 60 | 1986 | 0.19 | 0.67 | 1978 |
| May 09 | 56 | 1984 | 72.79 | 84 | 1979 | 32 | 1980 | 47.57 | 60 | 1988 | 0.11 | 0.43 | 1991 |
| May 10 | 56 | 1989 | 74.64 | 88 | 1979 | 37 | 1980 | 49.5 | 62 | 1979 | 0.09 | 0.43 | 1989 |
| May 11 | 55 | 1989 | 75.36 | 88 | 1982 | 38 | 1980 | 50.57 | 61 | 1991 | 0.04 | 0.31 | 1981 |
| May 12 | 55 | 1989 | 77.43 | 93 | 1982 | 39 | 1989 | 52.36 | 63 | 1991 | 0.06 | 0.38 | 1981 |
| May 13 | 63 | 1989 | 78.36 | 91 | 1982 | 40 | 1981 | 54.29 | 64 | 1991 | 0.26 | 1.69 | 1986 |
| May 14 | 65 | 1984 | 78.64 | 91 | 1982 | 42 | 1981 | 53.86 | 64 | 1991 | 0.11 | 0.31 | 1978 |
| May 15 | 53 | 1978 | 77.5 | 93 | 1982 | 39 | 1984 | 53.5 | 65 | 1991 | 0.14 | 0.52 | 1986 |
| May 16 | 56 | 1981 | 75.07 | 92 | 1991 | 40 | 1984 | 51.43 | 63 | 1990 | 0.09 | 0.97 | 1983 |
| May 17 | 58 | 1981 | 76.93 | 90 | 1982 | 39 | 1984 | 50.86 | 63 | 1991 | 0.16 | 0.65 | 1985 |
| May 18 | 62 | 1980 | 77.64 | 87 | 1991 | 38 | 1979 | 52.57 | 65 | 1986 1987 | 0.06 | 0.5 | 1980 |
| May 19 | 65 | 1988 | 79.21 | 90 | 1982 | 40 | 1979 | 53.57 | 63 | 1991 | 0.27 | 1.74 | 1982 |
| May 20 | 58 | 1981 | 77.36 | 85 | 1987 | 47 | 1979 | 55.43 | 66 | 1987 | 0.17 | 0.55 | 1980 |
| May 21 | 62 | 1986 | 76.5 | 88 | 1987 | 36 | 1987 | 54.14 | 62 | 1984 | 0.14 | 0.56 | 1983 |
| May 22 | 61 | 1990 | 77.93 | 85 | 1983 | 46 | 1986 | 54.93 | 64 | 1984 1987 | 0.13 | 0.68 | 1990 |
| May 23 | 65 | 1985 1989 | 75.93 | 87 | 1982 | 46 | 1981 | 56.21 | 64 | 1987 1991 | 0.13 | 0.41 | 1989 |
| May 24 | 69 | 1985 1986 1988 | 76.71 | 84 | 1980 1991 | 45 | 1981 1986 | 54.79 | 66 | 1991 | 0.34 | 1.8 | 1978 |
| May 25 | 61 | 1985 | 78.07 | 92 | 1991 | 43 | 1986 | 54.64 | 66 | 1991 | 0.09 | 0.38 | 1985 |
| May 26 | 65 | 1985 | 77.86 | 90 | 1991 | 40 | 1983 | 55.93 | 67 | 1989 1991 | 0.09 | 0.34 | 1990 |
| May 27 | 62 | 1979 | 79.86 | 94 | 1991 | 44 | 1980 | 56.5 | 67 | 1991 | 0.15 | 0.67 | 1989 |
| May 28 | 69 | 1979 | 80.36 | 90 | 1991 | 46 | 1980 | 57.86 | 68 | 1991 | 0.25 | 0.73 | 1991 |
| May 29 | 64 | 1981 | 79.43 | 91 | 1982 | 48 | 1984 | 57.86 | 67 | 1991 | 0.17 | 0.86 | 1981 |
| May 30 | 53 | 1984 | 81.86 | 92 | 1980 1991 | 41 | 1984 | 58.14 | 67 | 1991 | 0.07 | 0.51 | 1982 |
| May 31 | 68 | 1984 | 83.29 | 94 | 1982 | 40 | 1984 | 58.21 | 68 | 1991 | 0.13 | 1.02 | 1981 |
| Jun 01 | 67 | 1983 | 80.93 | 92 | 1991 | 46 | 1984 | 60.07 | 69 | 1991 | 0.11 | 0.45 | 1979 |
| Jun 02 | 73 | 1983 | 82.57 | 89 | 1986 | 46 | 1983 | 60.71 | 67 | 1989 1991 | 0.06 | 0.37 | 1987 |
| Jun 03 | 69 | 1988 | 80.21 | 91 | 1991 | 53 | 1988 | 61.43 | 66 | 1985 1987 | 0.22 | 0.73 | 1990 |
| Jun 04 | 70 | 1988 1990 | 79.21 | 88 | 1985 | 46 | 1988 | 59.86 | 66 | 1985 1989 | 0.21 | 0.9 | 1983 |
| Jun 05 | 72 | 1982 | 80 | 87 | 1984 | 45 | 1988 | 56.64 | 65 | 1981 | 0.12 | 0.78 | 1981 |
| Jun 06 | 70 | 1989 | 82.71 | 89 | 1985 | 51 | 1991 | 58.36 | 67 | 1981 | 0.13 | 1.05 | 1989 |
| Jun 07 | 66 | 1983 | 81.57 | 89 | 1985 | 50 | 1991 | 60.29 | 69 | 1980 | 0.36 | 3.95 | 1981 |
| Jun 08 | 76 | 1983 | 83.64 | 91 | 1980 | 49 | 1983 | 61.5 | 70 | 1980 | 0.15 | 0.82 | 1982 |
| Jun 09 | 72 | 1988 | 81.5 | 89 | 1981 1986 | 44 | 1980 | 59.36 | 68 | 1984 | 0.12 | 0.42 | 1988 |
| Jun 10 | 66 | 1988 | 80.93 | 91 | 1985 | 45 | 1988 | 59.36 | 73 | 1981 | 0.18 | 0.71 | 1982 |
| Jun 11 | 75 | 1980 1988 | 82.93 | 90 | 1985 | 44 | 1988 | 58.57 | 67 | 1981 1984 1986 | 0.04 | 0.29 | 1985 |
| Jun 12 | 75 | 1980 | 82.86 | 90 | 1984 | 49 | 1979 1980 1988 | 59.93 | 69 | 1986 | 0.09 | 0.4 | 1982 |
| Jun 13 | 71 | 1985 | 83.29 | 89 | 1981 1984 | 48 | 1985 | 59.29 | 70 | 1986 | 0.1 | 0.81 | 1989 |
| Jun 14 | 69 | 1985 | 83.36 | 92 | 1991 | 44 | 1978 | 59.29 | 69 | 1984 | 0.06 | 0.53 | 1981 |
| Jun 15 | 70 | 1989 | 84.21 | 93 | 1981 | 46 | 1978 | 60.64 | 67 | 1981 1990 | 0.14 | 1.22 | 1989 |
| Jun 16 | 69 | 1989 | 85.14 | 92 | 1981 | 52 | 1985 | 62.21 | 69 | 1991 | 0.17 | 1.49 | 1989 |
| Jun 17 | 74 | 1989 | 84.43 | 92 | 1981 1986 1991 | 52 | 1980 | 61.07 | 66 | 1984 1990 1991 | 0.13 | 0.6 | 1989 |
| Jun 18 | 75 | 1983 | 83.93 | 89 | 1984 | 55 | 1979 1986 1989 | 61.43 | 70 | 1984 1990 | 0.04 | 0.4 | 1985 |
| Jun 19 | 77 | 1989 | 83.86 | 91 | 1991 | 50 | 1986 | 61.07 | 70 | 1984 | 0.08 | 0.46 | 1979 |
| Jun 20 | 79 | 1987 | 84.14 | 91 | 1986 1988 | 49 | 1980 | 61.43 | 68 | 1987 | 0.11 | 0.63 | 1989 |
| Jun 21 | 79 | 1983 | 83.93 | 93 | 1988 | 46 | 1980 | 62.36 | 69 | 1987 | 0.09 | 0.33 | 1990 |
| Jun 22 | 81 | 1989 | 84.93 | 96 | 1988 | 50 | 1980 | 63 | 68 | 1981 1987 1988 1991 | 0.26 | 2 | 1979 |
| Jun 23 | 75 | 1990 | 84.64 | 93 | 1988 | 55 | 1978 | 62.57 | 70 | 1988 | 0.1 | 0.4 | 1979 |
| Jun 24 | 75 | 1979 | 84.43 | 95 | 1986 | 54 | 1978 | 61.71 | 68 | 1984 | 0.04 | 0.29 | 1984 |
| Jun 25 | 74 | 1979 | 85.93 | 97 | 1988 | 41 | 1979 | 59.64 | 68 | 1987 | 0.03 | 0.16 | 1980 |
| Jun 26 | 74 | 1980 | 85.07 | 93 | 1981 | 46 | 1979 | 61.5 | 69 | 1988 1989 | 0.14 | 0.94 | 1987 |
| Jun 27 | 75 | 1979 | 84.14 | 92 | 1980 | 49 | 1979 | 61.64 | 68 | 1978 1983 1989 | 0.04 | 0.38 | 1989 |
| Jun 28 | 79 | 1989 | 86.07 | 96 | 1980 | 51 | 1979 | 60.5 | 70 | 1983 | 0.08 | 0.64 | 1982 |
| Jun 29 | 79 | 1984 | 85.93 | 96 | 1980 | 50 | 1979 | 62 | 70 | 1983 | 0.04 | 0.32 | 1984 |
| Jun 30 | 66 | 1984 | 83.64 | 91 | 1978 | 51 | 1979 | 60.71 | 70 | 1990 | 0.06 | 0.57 | 1984 |
| Jul 01 | 71 | 1983 | 83.23 | 92 | 1986 | 46 | 1983 | 58.62 | 69 | 1990 | 0.12 | 0.69 | 1984 |
| Jul 02 | 70 | 1983 | 82.38 | 94 | 1986 | 50 | 1980 1988 | 58.54 | 69 | 1987 | 0.2 | 0.73 | 1985 |
| Jul 03 | 70 | 1983 | 82 | 98 | 1980 | 53 | 1980 | 60.92 | 68 | 1982 | 0.2 | 0.85 | 1983 |
| Jul 04 | 76 | 1983 | 82.92 | 92 | 1988 | 56 | 1986 | 63.23 | 68 | 1987 | 0.26 | 1.7 | 1983 |
| Jul 05 | 73 | 1983 | 85.77 | 92 | 1982 | 56 | 1983 | 62.85 | 69 | 1990 | 0.35 | 2 | 1979 |
| Jul 06 | 71 | 1983 | 84.38 | 95 | 1986 | 53 | 1979 1983 | 61.77 | 69 | 1989 1990 | 0.29 | 1.16 | 1981 |
| Jul 07 | 70 | 1983 | 84.23 | 97 | 1988 | 53 | 1983 | 63 | 70 | 1986 | 0.11 | 0.43 | 1985 |
| Jul 08 | 76 | 1984 | 87.08 | 99 | 1988 | 51 | 1983 | 62.77 | 69 | 1989 | 0.02 | 0.08 | 1989 |
| Jul 09 | 82 | 1985 | 89.92 | 97 | 1988 | 52 | 1983 | 65.08 | 74 | 1990 | 0.07 | 0.33 | 1978 |
| Jul 10 | 84 | 1983 | 90.38 | 96 | 1982 1986 | 55 | 1983 | 67.08 | 72 | 1990 | 0.11 | 0.37 | 1980 |
| Jul 11 | 80 | 1983 | 89.54 | 100 | 1982 | 59 | 1983 | 66.31 | 72 | 1989 | 0.21 | 0.6 | 1985 |
| Jul 12 | 77 | 1988 1990 | 86.23 | 97 | 1980 | 53 | 1978 | 66.08 | 72 | 1985 | 0.11 | 0.62 | 1987 |
| Jul 13 | 74 | 1990 | 84.77 | 94 | 1980 1981 | 57 | 1978 | 65.85 | 69 | 1981 1985 1988 1989 | 0.16 | 0.74 | 1990 |
| Jul 14 | 75 | 1990 | 85.69 | 94 | 1980 | 59 | 1983 | 66.31 | 74 | 1985 | 0.15 | 0.66 | 1990 |
| Jul 15 | 76 | 1990 | 86.69 | 96 | 1981 1988 | 57 | 1987 | 65.77 | 74 | 1988 | 0.3 | 2.3 | 1979 |
| Jul 16 | 77 | 1989 | 86.38 | 98 | 1980 1988 | 58 | 1987 | 65.54 | 73 | 1988 | 0.05 | 0.23 | 1985 |
| Jul 17 | 82 | 1978 1984 1989 | 88.08 | 101 | 1980 | 57 | 1978 | 65 | 70 | 1980 1988 | 0.06 | 0.33 | 1982 |
| Jul 18 | 78 | 1984 | 88.08 | 101 | 1980 | 55 | 1978 | 63.92 | 72 | 1986 | 0.06 | 0.43 | 1988 |
| Jul 19 | 78 | 1989 | 88 | 98 | 1986 | 56 | 1984 | 63.54 | 72 | 1986 | 0.04 | 0.27 | 1989 |
| Jul 20 | 81 | 1989 | 89.46 | 97 | 1986 | 59 | 1984 | 66 | 73 | 1986 | 0.05 | 0.32 | 1982 |
| Jul 21 | 75 | 1988 | 87.08 | 100 | 1986 | 52 | 1983 | 65.92 | 69 | 1979 1981 1986 1990 | 0.03 | 0.21 | 1988 |
| Jul 22 | 81 | 1980 1984 | 87.62 | 95 | 1986 | 53 | 1983 | 64.85 | 69 | 1986 | 0.09 | 0.48 | 1982 |
| Jul 23 | 77 | 1990 | 86.31 | 95 | 1986 | 57 | 1983 | 64.62 | 69 | 1986 | 0.1 | 0.58 | 1980 |
| Jul 24 | 81 | 1990 | 87.54 | 94 | 1987 | 56 | 1983 | 64.31 | 69 | 1979 | 0.02 | 0.12 | 1978 |
| Jul 25 | 82 | 1990 | 88.31 | 96 | 1986 | 56 | 1983 | 65.23 | 70 | 1982 1989 | 0.06 | 0.63 | 1978 |
| Jul 26 | 80 | 1979 | 87.31 | 95 | 1986 | 53 | 1983 | 65.92 | 71 | 1981 1986 1989 | 0.13 | 0.47 | 1979 |
| Jul 27 | 74 | 1984 | 87.38 | 97 | 1986 | 60 | 1983 | 65.54 | 69 | 1979 | 0.23 | 0.9 | 1989 |
| Jul 28 | 77 | 1984 | 87.46 | 97 | 1986 | 60 | 1984 | 65.23 | 68 | 1981 1985 1986 1989 | 0.31 | 1.1 | 1980 |
| Jul 29 | 75 | 1984 | 86.77 | 94 | 1986 | 60 | 1984 | 64.85 | 71 | 1986 | 0.13 | 0.73 | 1981 |
| Jul 30 | 73 | 1981 | 85.92 | 92 | 1986 | 55 | 1981 | 64.46 | 69 | 1988 | 0.09 | 0.46 | 1989 |
| Jul 31 | 76 | 1981 | 86 | 91 | 1986 | 59 | 1981 | 66.23 | 70 | 1985 | 0.07 | 0.21 | 1978 |
| Aug 01 | 79 | 1990 | 86.85 | 92 | 1986 1988 | 51 | 1981 | 63.85 | 69 | 1985 | 0.07 | 0.55 | 1985 |
| Aug 02 | 75 | 1985 | 87.54 | 94 | 1980 1986 1988 | 54 | 1981 | 64.23 | 71 | 1987 | 0.14 | 1.45 | 1985 |
| Aug 03 | 76 | 1981 | 87.31 | 93 | 1984 | 59 | 1981 | 65.23 | 71 | 1987 | 0.09 | 0.4 | 1984 1988 |
| Aug 04 | 83 | 1985 | 89.85 | 93 | 1980 1982 1983 | 57 | 1986 | 65.62 | 71 | 1987 | 0.09 | 0.47 | 1990 |
| Aug 05 | 81 | 1990 | 87.85 | 94 | 1986 | 61 | 1985 1986 | 66 | 71 | 1987 1988 | 0.2 | 1.2 | 1982 |
| Aug 06 | 77 | 1985 | 87.62 | 95 | 1980 1986 | 60 | 1985 | 66.23 | 69 | 1982 1988 | 0.2 | 0.76 | 1981 |
| Aug 07 | 73 | 1989 | 86.15 | 94 | 1980 | 55 | 1990 | 65.54 | 72 | 1979 | 0.18 | 1.33 | 1985 |
| Aug 08 | 72 | 1989 | 86.31 | 95 | 1982 1986 | 48 | 1989 | 64.31 | 70 | 1979 | 0.13 | 1.2 | 1981 |
| Aug 09 | 77 | 1989 | 87.46 | 96 | 1980 | 49 | 1989 | 64.54 | 72 | 1979 | 0.11 | 0.85 | 1982 |
| Aug 10 | 78 | 1990 | 86.54 | 96 | 1980 | 53 | 1989 | 65 | 70 | 1987 | 0.03 | 0.14 | 1990 |
| Aug 11 | 79 | 1982 | 87.46 | 97 | 1980 | 57 | 1989 | 64.77 | 70 | 1980 1985 | 0.17 | 0.9 | 1983 |
| Aug 12 | 78 | 1983 | 85.23 | 92 | 1985 | 56 | 1979 1982 | 62.77 | 70 | 1988 | 0.24 | 2.5 | 1979 |
| Aug 13 | 79 | 1983 | 85.77 | 96 | 1985 | 56 | 1982 | 62.69 | 72 | 1985 | 0.01 | 0.19 | 1978 |
| Aug 14 | 81 | 1990 | 87.54 | 96 | 1988 | 58 | 1981 1983 | 63.38 | 74 | 1985 | 0.04 | 0.35 | 1986 |
| Aug 15 | 78 | 1979 | 87.38 | 95 | 1988 | 56 | 1979 | 63.31 | 72 | 1988 | 0.05 | 0.43 | 1985 |
| Aug 16 | 80 | 1979 | 86.92 | 96 | 1988 | 54 | 1979 | 63.54 | 70 | 1988 | 0.14 | 0.79 | 1985 |
| Aug 17 | 76 | 1986 | 85.85 | 99 | 1988 | 52 | 1979 | 63.85 | 70 | 1985 | 0.07 | 0.51 | 1986 |
| Aug 18 | 77 | 1989 | 87.15 | 99 | 1988 | 52 | 1981 | 64.62 | 71 | 1983 1988 | 0.11 | 0.89 | 1989 |
| Aug 19 | 80 | 1981 1989 | 86.69 | 92 | 1983 1987 | 54 | 1981 | 64 | 70 | 1983 1988 | 0.09 | 0.53 | 1989 |
| Aug 20 | 78 | 1985 | 86.77 | 104 | 1983 | 52 | 1981 | 64.08 | 74 | 1983 | 0.29 | 1.2 | 1979 |
| Aug 21 | 71 | 1985 | 84.54 | 101 | 1983 | 54 | 1981 | 63 | 71 | 1983 | 0.23 | 1 | 1980 |
| Aug 22 | 77 | 1981 | 86.46 | 98 | 1983 | 54 | 1981 | 62.92 | 69 | 1983 1987 1989 | 0.33 | 1.4 | 1980 |
| Aug 23 | 79 | 1990 | 84.77 | 94 | 1986 | 52 | 1981 | 63.23 | 70 | 1989 | 0.16 | 0.69 | 1990 |
| Aug 24 | 78 | 1989 | 82.69 | 91 | 1983 | 55 | 1981 1985 | 62.31 | 69 | 1983 1989 | 0.07 | 0.47 | 1988 |
| Aug 25 | 80 | 1985 1987 | 84.85 | 91 | 1983 | 54 | 1985 | 61.69 | 69 | 1989 | 0.08 | 0.7 | 1982 |
| Aug 26 | 79 | 1985 | 87.46 | 94 | 1986 | 54 | 1981 | 62.92 | 72 | 1983 | 0.17 | 1.1 | 1979 |
| Aug 27 | 82 | 1982 | 88.08 | 97 | 1983 | 56 | 1981 | 63.38 | 68 | 1983 1989 | 0.1 | 0.56 | 1983 |
| Aug 28 | 80 | 1987 | 85.77 | 92 | 1980 | 55 | 1982 1986 | 63.77 | 69 | 1988 | 0.14 | 0.8 | 1987 |
| Aug 29 | 68 | 1986 | 82.15 | 88 | 1978 1980 1984 | 45 | 1986 | 62.46 | 70 | 1989 | 0.09 | 0.32 | 1990 |
| Aug 30 | 73 | 1986 1988 | 83 | 91 | 1983 | 47 | 1986 | 61.54 | 69 | 1989 | 0.27 | 1.25 | 1982 |
| Aug 31 | 73 | 1986 | 82.62 | 91 | 1983 | 57 | 1986 1988 | 62.46 | 68 | 1984 | 0.31 | 2.35 | 1982 |
| Sep 01 | 78 | 1987 | 82.77 | 88 | 1981 | 49 | 1986 | 60.38 | 66 | 1982 | 0.05 | 0.22 | 1978 |
| Sep 02 | 79 | 1986 | 83.54 | 90 | 1980 | 50 | 1987 | 61.54 | 67 | 1989 | 0.07 | 0.37 | 1981 |
| Sep 03 | 77 | 1986 | 83.85 | 91 | 1984 1985 | 54 | 1987 | 62.54 | 69 | 1980 | 0.04 | 0.4 | 1980 |
| Sep 04 | 72 | 1988 | 83.62 | 91 | 1985 | 53 | 1982 | 62.69 | 69 | 1980 1983 | 0.2 | 1.28 | 1988 |
| Sep 05 | 65 | 1988 | 82.62 | 91 | 1980 1981 1985 | 54 | 1982 1984 | 61.31 | 68 | 1983 | 0.05 | 0.47 | 1988 |
| Sep 06 | 65 | 1988 | 82.92 | 92 | 1985 1990 | 51 | 1988 | 60.77 | 69 | 1983 | 0.02 | 0.2 | 1988 |
| Sep 07 | 70 | 1988 | 82.08 | 91 | 1990 | 45 | 1988 | 60.38 | 69 | 1985 | 0.06 | 0.51 | 1987 |
| Sep 08 | 76 | 1979 1988 | 83.69 | 92 | 1983 | 50 | 1988 | 60.08 | 69 | 1985 | 0.07 | 0.5 | 1990 |
| Sep 09 | 74 | 1988 | 83.54 | 91 | 1985 | 48 | 1986 | 59.62 | 69 | 1985 | 0.01 | 0.11 | 1990 |
| Sep 10 | 78 | 1980 1981 | 84.08 | 90 | 1985 | 49 | 1981 | 59.31 | 70 | 1985 | 0.04 | 0.37 | 1990 |
| Sep 11 | 78 | 1987 1989 | 84.15 | 89 | 1983 | 50 | 1981 | 61.23 | 68 | 1989 | 0.09 | 0.45 | 1978 |
| Sep 12 | 73 | 1987 | 83.31 | 89 | 1980 1981 | 54 | 1980 | 61.92 | 67 | 1983 1988 1989 1990 | 0.09 | 0.53 | 1987 |
| Sep 13 | 74 | 1990 | 82.38 | 89 | 1981 | 44 | 1985 | 59.77 | 70 | 1988 | 0.07 | 0.31 | 1987 |
| Sep 14 | 74 | 1983 | 82.77 | 92 | 1981 | 42 | 1985 | 59.46 | 67 | 1982 1989 | 0.28 | 2.85 | 1982 |
| Sep 15 | 73 | 1989 | 81.15 | 93 | 1984 | 44 | 1985 | 58.15 | 65 | 1978 | 0.1 | 1.03 | 1989 |
| Sep 16 | 72 | 1981 | 79.15 | 88 | 1980 | 42 | 1984 | 57.38 | 68 | 1982 | 0.29 | 1.49 | 1989 |
| Sep 17 | 67 | 1988 | 75.77 | 84 | 1978 | 44 | 1984 | 57 | 68 | 1987 | 0.08 | 0.88 | 1988 |
| Sep 18 | 66 | 1981 | 77.54 | 87 | 1978 1983 | 43 | 1981 | 55.92 | 66 | 1987 | 0.07 | 0.6 | 1988 |
| Sep 19 | 60 | 1981 | 78.23 | 89 | 1978 | 42 | 1981 | 57.38 | 65 | 1978 | 0.04 | 0.27 | 1990 |
| Sep 20 | 66 | 1981 | 78.77 | 90 | 1978 | 44 | 1981 | 58.15 | 68 | 1983 | 0.04 | 0.18 | 1987 |
| Sep 21 | 59 | 1982 | 78.77 | 90 | 1978 1984 | 39 | 1983 | 54.46 | 69 | 1980 | 0.07 | 0.4 | 1983 |
| Sep 22 | 65 | 1982 1987 | 77.46 | 89 | 1978 1984 | 38 | 1983 | 55.23 | 65 | 1980 1989 | 0.29 | 1.9 | 1979 |
| Sep 23 | 58 | 1990 | 76.92 | 94 | 1984 | 38 | 1983 | 51.54 | 64 | 1986 | 0.26 | 1.4 | 1980 |
| Sep 24 | 62 | 1989 | 74.15 | 89 | 1984 | 36 | 1989 | 51.08 | 65 | 1986 | 0.19 | 1.5 | 1986 |
| Sep 25 | 62 | 1989 | 74.08 | 86 | 1986 | 40 | 1981 | 53.77 | 66 | 1986 | 0.07 | 0.6 | 1988 |
| Sep 26 | 64 | 1982 | 77.38 | 86 | 1986 | 42 | 1981 | 52.38 | 67 | 1986 | 0.04 | 0.45 | 1989 |
| Sep 27 | 66 | 1980 1989 | 76.46 | 91 | 1986 | 44 | 1980 1989 | 51.31 | 64 | 1986 | 0.04 | 0.48 | 1986 |
| Sep 28 | 60 | 1984 | 76.46 | 85 | 1986 | 43 | 1989 | 51.85 | 65 | 1986 | 0.08 | 0.54 | 1981 |
| Sep 29 | 61 | 1984 | 75.38 | 86 | 1986 | 39 | 1981 | 52 | 65 | 1986 | 0.02 | 0.1 | 1980 |
| Sep 30 | 58 | 1984 | 74.69 | 88 | 1982 | 41 | 1981 | 52.38 | 68 | 1986 | 0.07 | 0.47 | 1987 |
| Oct 01 | 51 | 1984 | 74 | 92 | 1986 | 41 | 1987 | 52.77 | 64 | 1986 | 0.1 | 0.65 | 1989 |
| Oct 02 | 57 | 1981 | 72 | 81 | 1982 1983 1986 | 41 | 1984 | 51.31 | 67 | 1986 | 0.14 | 1.2 | 1985 |
| Oct 03 | 51 | 1987 | 70.15 | 87 | 1982 | 35 | 1981 | 49.23 | 65 | 1986 | 0.04 | 0.29 | 1979 |
| Oct 04 | 59 | 1985 | 71.23 | 88 | 1983 | 32 | 1987 | 49.38 | 69 | 1986 | 0.03 | 0.22 | 1978 |
| Oct 05 | 54 | 1980 | 70.31 | 87 | 1983 | 34 | 1981 | 45.54 | 61 | 1982 | 0.09 | 0.72 | 1990 |
| Oct 06 | 59 | 1988 | 70.15 | 87 | 1982 | 34 | 1980 | 45.77 | 60 | 1982 | 0.04 | 0.19 | 1981 |
| Oct 07 | 52 | 1987 | 67 | 85 | 1990 | 38 | 1988 | 46.46 | 60 | 1982 1984 | 0.03 | 0.18 | 1987 |
| Oct 08 | 54 | 1989 | 68.38 | 85 | 1982 | 34 | 1988 | 44.62 | 65 | 1990 | 0.01 | 0.16 | 1984 |
| Oct 09 | 60 | 1989 | 72.69 | 80 | 1983 | 30 | 1978 | 44.92 | 63 | 1990 | 0.16 | 1.7 | 1982 |
| Oct 10 | 49 | 1979 | 71.46 | 84 | 1985 1990 | 34 | 1981 | 47.08 | 59 | 1990 | 0.09 | 0.94 | 1979 |
| Oct 11 | 61 | 1987 | 70.31 | 81 | 1985 | 39 | 1979 1985 | 47.54 | 57 | 1983 | 0.05 | 0.2 | 1986 |
| Oct 12 | 50 | 1990 | 68.54 | 81 | 1983 | 33 | 1980 1988 | 49.15 | 66 | 1983 | 0.09 | 0.55 | 1982 |
| Oct 13 | 53 | 1988 | 67 | 85 | 1978 | 29 | 1988 | 44.85 | 57 | 1978 | 0.18 | 0.66 | 1986 |
| Oct 14 | 58 | 1990 | 68.08 | 82 | 1981 1985 | 27 | 1988 | 43.77 | 63 | 1985 | 0.09 | 0.6 | 1986 |
| Oct 15 | 58 | 1986 | 70.31 | 81 | 1989 | 36 | 1979 1987 | 45.15 | 60 | 1985 | 0.04 | 0.3 | 1985 |
| Oct 16 | 55 | 1982 | 70.15 | 81 | 1984 | 35 | 1979 1982 | 43.85 | 57 | 1984 1989 | 0.03 | 0.32 | 1989 |
| Oct 17 | 58 | 1978 | 71.15 | 80 | 1983 | 35 | 1982 | 46.69 | 62 | 1984 | 0.18 | 2.2 | 1989 |
| Oct 18 | 57 | 1989 | 71.31 | 81 | 1985 | 35 | 1982 | 46.92 | 61 | 1980 | 0.09 | 1.13 | 1989 |
| Oct 19 | 44 | 1989 | 68.54 | 80 | 1979 | 36 | 1986 1989 | 45.23 | 61 | 1984 | 0.09 | 0.67 | 1989 |
| Oct 20 | 39 | 1989 | 66.15 | 79 | 1979 | 34 | 1988 1989 | 44.15 | 62 | 1985 | 0.13 | 0.73 | 1984 |
| Oct 21 | 49 | 1988 | 65.54 | 84 | 1979 | 28 | 1981 | 43.54 | 63 | 1985 | 0.12 | 0.85 | 1985 |
| Oct 22 | 51 | 1988 | 67.23 | 83 | 1979 | 26 | 1987 | 42.46 | 57 | 1990 | 0.16 | 0.8 | 1988 |
| Oct 23 | 59 | 1984 | 68.38 | 85 | 1978 | 32 | 1988 | 44.08 | 54 | 1990 | 0.11 | 0.64 | 1984 |
| Oct 24 | 48 | 1981 | 64.08 | 80 | 1978 | 26 | 1981 | 44.38 | 61 | 1985 | 0.18 | 0.9 | 1981 |
| Oct 25 | 55 | 1979 1981 1982 1988 | 62.85 | 75 | 1989 | 25 | 1981 | 41.54 | 61 | 1985 | 0.06 | 0.53 | 1980 |
| Oct 26 | 47 | 1990 | 65.31 | 81 | 1978 | 30 | 1982 | 41.46 | 61 | 1984 | 0.15 | 0.95 | 1981 |
| Oct 27 | 47 | 1990 | 64.46 | 80 | 1984 | 28 | 1979 1988 | 40.23 | 54 | 1984 | 0.1 | 1 | 1981 |
| Oct 28 | 53 | 1987 | 65.54 | 77 | 1989 | 32 | 1980 | 43.31 | 62 | 1984 | 0.03 | 0.15 | 1988 |
| Oct 29 | 51 | 1987 | 65.23 | 75 | 1989 | 29 | 1990 | 41 | 59 | 1984 | 0.06 | 0.4 | 1979 |
| Oct 30 | 53 | 1988 | 68.54 | 75 | 1982 1985 1989 | 30 | 1980 1990 | 41.69 | 57 | 1984 | 0 | 0.01 | 1987 |
| Oct 31 | 55 | 1988 | 71.31 | 85 | 1982 | 29 | 1980 | 43 | 53 | 1984 | 0.01 | 0.12 | 1989 |
| Nov 01 | 54 | 1989 | 71.38 | 82 | 1982 | 37 | 1980 | 47.08 | 60 | 1985 | 0.02 | 0.16 | 1989 |
| Nov 02 | 52 | 1988 | 68.62 | 86 | 1982 | 35 | 1980 1988 | 44.62 | 56 | 1983 | 0.13 | 1.31 | 1979 |
| Nov 03 | 47 | 1989 | 66.54 | 81 | 1990 | 27 | 1980 | 40.08 | 55 | 1987 | 0.09 | 0.85 | 1982 |
| Nov 04 | 45 | 1982 | 67.08 | 81 | 1990 | 26 | 1989 | 40.92 | 52 | 1981 1984 1988 | 0.14 | 1.07 | 1985 |
| Nov 05 | 41 | 1982 | 61.92 | 74 | 1990 | 28 | 1980 1982 | 39.31 | 52 | 1986 | 0.27 | 1.33 | 1985 |
| Nov 06 | 44 | 1988 | 58.54 | 76 | 1990 | 22 | 1982 | 37.77 | 53 | 1986 1989 | 0.12 | 0.43 | 1985 |
| Nov 07 | 50 | 1982 1985 | 58.15 | 77 | 1978 | 28 | 1982 | 37.08 | 52 | 1986 | 0.05 | 0.3 | 1986 |
| Nov 08 | 51 | 1979 | 62.62 | 73 | 1980 | 30 | 1982 | 40.23 | 56 | 1986 | 0.11 | 0.76 | 1989 |
| Nov 09 | 48 | 1978 1990 | 62.85 | 76 | 1983 | 35 | 1982 | 41.77 | 54 | 1983 | 0.2 | 1.46 | 1986 |
| Nov 10 | 48 | 1987 | 63.54 | 80 | 1982 | 27 | 1980 | 39.31 | 50 | 1985 | 0.18 | 0.94 | 1987 |
| Nov 11 | 35 | 1987 | 56.23 | 74 | 1982 | 22 | 1980 | 36.69 | 52 | 1982 | 0.07 | 0.37 | 1990 |
| Nov 12 | 38 | 1984 | 55.38 | 75 | 1982 | 23 | 1987 | 34.38 | 50 | 1989 | 0.05 | 0.35 | 1982 |
| Nov 13 | 41 | 1983 | 59.08 | 77 | 1989 | 23 | 1982 | 35.23 | 50 | 1985 | 0.01 | 0.1 | 1988 |
| Nov 14 | 44 | 1983 1986 | 58.46 | 80 | 1978 | 14 | 1986 | 36 | 58 | 1985 | 0.01 | 0.07 | 1983 |
| Nov 15 | 42 | 1986 | 61.15 | 76 | 1978 1985 | 23 | 1982 | 39.69 | 64 | 1985 | 0.05 | 0.4 | 1989 |
| Nov 16 | 41 | 1983 | 58 | 75 | 1990 | 25 | 1982 | 39.77 | 60 | 1985 | 0.18 | 1.02 | 1989 |
| Nov 17 | 38 | 1989 | 55 | 77 | 1985 | 22 | 1984 | 37.85 | 58 | 1985 | 0.17 | 0.46 | 1978 |
| Nov 18 | 43 | 1980 1984 | 59.08 | 78 | 1985 | 26 | 1990 | 37.54 | 55 | 1985 | 0.13 | 1.01 | 1980 |
| Nov 19 | 36 | 1980 | 59.92 | 82 | 1985 | 22 | 1980 | 38.31 | 58 | 1985 | 0.18 | 1.41 | 1984 |
| Nov 20 | 34 | 1984 | 59.46 | 83 | 1985 | 24 | 1980 | 39.69 | 61 | 1982 | 0.1 | 0.53 | 1988 |
| Nov 21 | 31 | 1981 | 53.38 | 79 | 1985 | 20 | 1984 | 33.54 | 58 | 1982 | 0.02 | 0.08 | 1981 |
| Nov 22 | 38 | 1989 | 57.85 | 78 | 1985 | 19 | 1984 | 34.54 | 50 | 1979 1982 1990 | 0.04 | 0.35 | 1982 |
| Nov 23 | 35 | 1989 | 56.62 | 72 | 1979 | 23 | 1981 1984 | 37.15 | 56 | 1979 | 0.08 | 0.4 | 1990 |
| Nov 24 | 42 | 1989 | 54.77 | 66 | 1990 | 20 | 1989 | 37.54 | 52 | 1985 | 0.18 | 0.83 | 1979 |
| Nov 25 | 47 | 1981 | 59 | 69 | 1979 1987 | 28 | 1982 1983 | 37.62 | 53 | 1985 | 0.04 | 0.4 | 1980 |
| Nov 26 | 48 | 1980 | 62.31 | 72 | 1990 | 24 | 1980 | 40.54 | 58 | 1985 | 0.1 | 0.6 | 1986 |
| Nov 27 | 44 | 1980 | 60.38 | 73 | 1990 | 26 | 1980 | 43 | 59 | 1990 | 0.2 | 0.83 | 1985 |
| Nov 28 | 42 | 1988 | 60.69 | 78 | 1990 | 31 | 1981 | 39.85 | 57 | 1985 | 0.26 | 1.23 | 1985 |
| Nov 29 | 35 | 1979 | 51.85 | 73 | 1990 | 25 | 1979 | 33.31 | 60 | 1985 | 0.1 | 1 | 1985 |
| Nov 30 | 34 | 1979 | 48.15 | 69 | 1985 | 22 | 1979 1990 | 33.23 | 55 | 1985 | 0.03 | 0.32 | 1978 |
| Dec 01 | 39 | 1987 | 53.69 | 71 | 1985 | 23 | 1983 1990 | 32.77 | 53 | 1982 | 0.05 | 0.2 | 1982 1986 |
| Dec 02 | 37 | 1987 | 54.15 | 82 | 1982 | 18 | 1985 | 32.69 | 61 | 1982 | 0.01 | 0.06 | 1987 |
| Dec 03 | 29 | 1989 | 50.69 | 78 | 1982 | 13 | 1979 | 30.69 | 58 | 1982 | 0.11 | 0.61 | 1990 |
| Dec 04 | 34 | 1984 | 49.77 | 84 | 1982 | 17 | 1989 | 32.15 | 61 | 1982 | 0.22 | 1.43 | 1978 |
| Dec 05 | 34 | 1985 | 46.85 | 74 | 1982 | 23 | 1988 | 31.92 | 54 | 1983 | 0.04 | 0.17 | 1978 |
| Dec 06 | 33 | 1984 | 50.23 | 64 | 1983 | 10 | 1984 | 27 | 40 | 1980 1989 | 0.05 | 0.4 | 1983 |
| Dec 07 | 26 | 1984 | 51.38 | 68 | 1980 | 7 | 1984 | 29.54 | 40 | 1988 | 0.04 | 0.16 | 1983 |
| Dec 08 | 33 | 1989 | 52.15 | 69 | 1978 | 22 | 1984 | 33.15 | 43 | 1978 1980 1987 | 0.17 | 1.76 | 1978 |
| Dec 09 | 31 | 1989 | 48.85 | 66 | 1980 | 22 | 1978 1982 | 31.38 | 48 | 1986 1987 | 0.3 | 2.55 | 1978 |
| Dec 10 | 28 | 1978 | 48.38 | 67 | 1980 | 15 | 1978 | 31.08 | 41 | 1980 1984 | 0.15 | 0.6 | 1982 |
| Dec 11 | 29 | 1981 | 46.62 | 66 | 1985 | 15 | 1978 | 28.77 | 40 | 1984 1985 | 0.03 | 0.16 | 1986 |
| Dec 12 | 30 | 1982 | 47.92 | 68 | 1979 | 10 | 1982 1988 | 29.08 | 43 | 1983 | 0.07 | 0.44 | 1982 |
| Dec 13 | 30 | 1986 1989 | 47.77 | 67 | 1984 1985 | 11 | 1982 | 30.08 | 54 | 1984 | 0.1 | 0.96 | 1979 |
| Dec 14 | 32 | 1989 | 48.85 | 69 | 1984 | 18 | 1986 | 29.08 | 50 | 1984 | 0.08 | 0.49 | 1987 |
| Dec 15 | 37 | 1985 | 50.23 | 71 | 1984 | 9 | 1989 | 29.15 | 52 | 1984 | 0.05 | 0.3 | 1987 |
| Dec 16 | 15 | 1989 | 43.69 | 66 | 1984 | -1 | 1989 | 27.31 | 48 | 1984 | 0.08 | 0.7 | 1990 |
| Dec 17 | 20 | 1989 | 40.77 | 66 | 1984 | 3 | 1989 | 28.54 | 56 | 1984 | 0.03 | 0.15 | 1981 |
| Dec 18 | 28 | 1981 | 42.77 | 65 | 1990 | 12 | 1989 | 27.08 | 44 | 1984 1990 | 0.11 | 0.9 | 1990 |
| Dec 19 | 25 | 1981 | 44 | 66 | 1990 | 16 | 1981 | 28.31 | 46 | 1984 | 0.06 | 0.32 | 1990 |
| Dec 20 | 23 | 1981 | 44.62 | 65 | 1978 | 9 | 1981 | 27.38 | 44 | 1984 | 0.05 | 0.39 | 1984 |
| Dec 21 | 21 | 1989 | 43.62 | 63 | 1984 | 2 | 1989 | 26.54 | 50 | 1990 | 0.15 | 0.66 | 1978 |
| Dec 22 | 5 | 1989 | 41.85 | 68 | 1990 | -8 | 1989 | 24 | 57 | 1990 | 0.11 | 0.7 | 1981 |
| Dec 23 | 12 | 1989 | 47.92 | 66 | 1981 | -9 | 1989 | 29.69 | 47 | 1988 | 0.11 | 0.4 | 1990 |
| Dec 24 | 19 | 1983 1989 | 46.54 | 62 | 1988 | -5 | 1989 | 29.31 | 47 | 1979 | 0.22 | 0.76 | 1988 |
| Dec 25 | 6 | 1983 | 41.62 | 78 | 1982 | 4 | 1983 | 26.92 | 61 | 1982 | 0.29 | 1.8 | 1987 |
| Dec 26 | 17 | 1985 | 39.54 | 61 | 1982 | 0 | 1980 | 23.08 | 51 | 1982 | 0.1 | 0.98 | 1987 |
| Dec 27 | 24 | 1983 | 42.62 | 64 | 1988 | 13 | 1989 | 29.15 | 48 | 1982 | 0.03 | 0.28 | 1987 |
| Dec 28 | 37 | 1990 | 49.23 | 73 | 1982 | 16 | 1978 | 30.62 | 52 | 1984 | 0.19 | 1.5 | 1990 |
| Dec 29 | 23 | 1983 | 45.46 | 71 | 1984 | 8 | 1983 | 28.69 | 56 | 1984 | 0.03 | 0.14 | 1983 |
| Dec 30 | 21 | 1983 | 44.92 | 65 | 1990 | 2 | 1983 | 28.69 | 47 | 1984 | 0.05 | 0.26 | 1989 |
| Dec 31 | 30 | 1983 | 48.31 | 74 | 1990 | 18 | 1983 | 32.62 | 48 | 1978 | 0.23 | 1.01 | 1978 |