The following tables present IEM computed monthly data summaries based on
daily data provided by or computed for the IEM. A download interface
exists for the daily summary information. The climatology is provided by the
nearest NCEI climate station () within the current 1991-2020
dataset.
To load shown data into Microsoft Excel,
highlight the table information with your mouse and then copy/paste into Excel.
Precipitation Totals [inch]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1966
M
M
M
M
M
M
M
M
0.00
0.00
0.00
0.00
1967
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1968
M
M
M
M
0.00
0.00
M
0.00
0.00
0.00
0.00
0.00
1969
0.00
M
M
M
M
M
M
M
M
M
M
M
1970
M
M
M
M
M
M
M
M
M
M
M
M
1971
M
M
M
M
M
M
M
M
M
M
M
M
1972
M
M
M
M
M
M
M
M
M
M
M
M
1973
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1974
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1975
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1976
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1977
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1978
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1979
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1980
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1981
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1982
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1983
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1984
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1985
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1986
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1987
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1988
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1989
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1990
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1991
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1992
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1993
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1994
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1995
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1996
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1997
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1998
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1999
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2000
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2001
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2002
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2003
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2004
M
M
M
M
M
M
M
M
M
M
M
M
2005
M
M
M
M
M
M
M
M
M
M
M
M
2006
M
M
M
M
M
M
M
M
M
M
M
M
2007
M
0.00
M
M
M
M
M
M
M
M
M
M
2008
M
M
M
M
M
M
M
M
M
M
M
M
2009
M
M
M
M
M
M
M
M
M
M
M
M
2010
M
M
M
M
M
M
M
M
M
M
M
M
2011
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2012
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2013
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
M
M
M
M
2014
M
M
M
M
M
M
M
M
M
M
M
M
2015
M
M
M
M
M
M
M
M
M
M
M
M
2016
M
M
M
M
M
M
0.00
M
M
M
M
M
2017
M
M
M
M
M
M
0.00
M
M
M
M
M
2018
M
M
M
M
M
M
M
M
M
M
M
M
2019
M
M
M
M
M
M
M
M
M
M
M
M
2020
M
M
M
M
M
M
M
M
M
M
M
M
2021
M
M
M
M
M
M
M
M
M
M
M
M
2022
M
M
M
M
M
M
M
M
M
M
M
M
2023
M
M
M
M
M
M
M
M
M
M
M
M
2024
M
M
M
M
M
M
M
M
M
M
M
M
2025
M
M
M
M
M
M
M
M
M
M
M
M
2026
M
M
M
M
M
M
M
M
M
M
M
M
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1966
M
M
M
M
M
M
M
M
0.0
1.2
1.6
1.1
1967
2.6
1.8
2.5
3.4
2.5
3.1
3.1
2.4
1.6
0.7
1.9
1.6
1968
M
M
M
M
M
4.0
M
2.7
3.0
1.9
2.8
2.0
1969
2.2
M
M
M
M
M
M
M
M
M
M
M
1970
M
M
M
M
M
M
M
M
M
M
M
M
1971
M
M
M
M
M
M
M
M
M
M
M
M
1972
M
M
M
M
M
M
M
M
M
M
M
M
1973
3.8
4.5
5.4
4.9
3.6
4.2
4.3
M
3.2
1.7
1.5
2.5
1974
1.1
3.3
2.7
4.5
3.3
2.6
2.3
2.8
2.8
3.4
2.8
3.2
1975
2.9
3.9
4.4
4.1
3.5
2.9
3.4
3.2
3.3
4.4
4.2
3.5
1976
3.2
4.0
3.7
4.9
3.8
3.4
3.8
3.1
4.0
4.5
4.5
3.1
1977
3.7
3.2
4.6
4.1
4.3
3.9
4.1
4.4
4.1
2.9
3.9
3.8
1978
4.8
4.6
4.3
5.0
4.0
4.4
3.8
3.3
2.7
4.4
4.2
4.0
1979
3.4
4.1
4.2
3.4
3.4
3.6
3.8
3.8
4.5
4.8
4.4
4.0
1980
3.6
4.0
5.0
5.5
4.0
5.1
4.2
3.4
3.3
4.9
4.1
3.6
1981
3.6
2.4
3.3
4.0
4.1
4.2
2.9
3.4
4.4
3.8
3.4
4.3
1982
2.9
3.6
5.5
5.1
4.8
4.5
3.6
3.5
3.4
3.7
3.5
2.6
1983
2.8
2.5
2.2
3.0
1.7
2.2
2.5
2.9
3.4
2.0
1.8
3.5
1984
2.6
4.2
4.8
6.0
4.0
3.5
2.6
2.7
2.8
2.1
2.0
2.1
1985
2.8
1.4
3.9
4.5
4.0
2.3
3.5
3.1
1.7
2.3
3.3
2.4
1986
2.6
3.7
3.5
4.4
3.1
2.3
3.3
3.3
5.0
2.3
1.6
1.5
1987
2.4
3.0
2.5
2.5
2.8
2.6
2.5
2.0
1.9
1.7
2.5
1.2
1988
1.5
2.6
3.3
2.8
2.5
2.0
1.9
2.0
1.5
1.3
1.9
1.9
1989
1.4
1.8
2.5
4.7
2.5
2.4
2.2
1.8
2.3
1.3
1.9
1.7
1990
1.6
1.1
2.7
3.2
2.0
1.7
2.6
2.0
2.7
2.6
2.7
1.9
1991
1.5
1.6
1.9
3.4
3.3
1.5
0.9
2.4
3.2
2.1
2.7
2.8
1992
2.4
1.5
2.1
3.4
3.2
4.2
3.1
1.6
1.4
2.1
3.5
5.4
1993
4.7
5.0
6.7
5.5
6.0
4.9
5.8
5.1
4.8
7.5
1.7
2.7
1994
4.6
4.4
4.4
6.9
5.0
4.5
4.0
2.3
3.5
3.0
3.3
3.4
1995
5.3
4.3
6.4
5.4
4.6
3.1
2.4
3.3
5.6
4.2
4.9
5.7
1996
4.5
5.0
5.4
6.3
6.0
5.8
5.6
5.6
5.3
5.6
5.0
4.1
1997
4.4
4.6
3.9
7.1
6.0
5.8
5.2
4.8
4.4
4.4
4.5
4.6
1998
3.7
4.7
5.6
5.2
6.0
4.5
3.9
5.6
5.0
5.3
4.3
4.3
1999
4.4
5.7
5.7
6.2
5.2
5.5
5.2
5.5
4.7
4.8
5.6
4.6
2000
4.2
4.4
6.0
5.8
4.0
4.5
5.6
4.3
5.0
5.1
5.3
3.6
2001
4.8
7.3
7.2
8.1
8.6
8.8
7.4
6.4
7.1
4.6
7.2
7.3
2002
6.8
7.5
8.2
8.5
8.1
5.1
5.6
5.3
5.3
4.7
5.7
4.5
2003
4.9
4.6
4.5
7.0
5.7
5.0
5.0
5.5
4.6
5.3
4.7
5.7
2004
4.2
6.2
5.6
5.7
5.9
5.2
5.2
5.7
5.1
4.3
6.7
4.2
2005
4.6
5.2
4.2
5.7
5.2
5.5
4.7
4.9
4.3
4.7
4.5
5.3
2006
4.5
5.7
4.7
5.1
5.8
4.6
5.0
6.0
4.9
4.2
3.9
4.1
2007
4.5
4.4
5.9
5.4
6.6
5.7
4.9
5.3
4.9
4.9
4.7
4.3
2008
4.2
3.9
6.7
6.0
5.7
5.0
4.8
5.0
4.9
4.9
5.6
5.0
2009
4.5
5.2
7.0
7.2
5.3
5.1
4.7
4.0
5.2
4.3
3.9
5.3
2010
4.0
4.9
6.0
5.7
6.1
5.2
4.7
5.1
5.1
4.9
4.8
5.0
2011
4.1
4.5
5.7
5.3
5.5
5.6
5.5
4.7
4.7
4.4
4.9
3.7
2012
4.8
6.4
4.7
5.8
5.5
5.3
6.3
5.4
5.8
4.7
5.2
4.4
2013
4.9
5.6
5.1
5.4
6.6
5.1
5.2
5.5
4.6
4.0
6.4
3.7
2014
4.7
5.5
5.8
5.1
4.6
4.6
4.9
4.8
3.8
3.9
4.5
3.7
2015
5.0
5.9
6.1
5.5
5.1
6.0
4.6
4.6
5.2
4.8
2.9
2.4
2016
2.8
5.9
6.0
5.1
4.6
5.7
4.6
4.8
4.7
4.8
4.5
4.0
2017
6.1
4.4
5.5
5.7
5.0
5.4
5.1
4.9
5.3
4.0
5.4
5.0
2018
4.7
6.2
5.1
5.6
5.6
5.2
5.2
5.4
4.3
5.1
4.7
4.0
2019
4.5
4.7
5.2
5.4
5.2
5.5
5.4
5.3
4.8
4.3
5.8
4.8
2020
4.4
5.5
6.3
6.1
6.3
6.0
4.8
5.2
5.0
4.6
3.8
5.0
2021
4.5
4.0
4.9
5.7
5.8
5.4
5.3
5.4
4.5
4.9
4.9
4.1
2022
4.1
5.5
3.6
1.0
0.0
0.0
4.3
5.6
5.5
4.0
5.3
3.6
2023
5.0
4.7
5.4
6.0
6.5
5.1
4.4
0.0
2.2
4.4
4.5
3.9
2024
4.1
4.9
5.5
6.3
5.6
4.9
5.1
5.0
5.3
5.4
4.0
4.0
2025
4.2
4.2
5.0
6.0
5.3
5.2
5.1
5.1
5.0
4.2
4.2
4.5
2026
4.3
4.6
5.5
5.4
5.2
4.8
5.2
4.7
4.6
4.3
M
M
Average Daily High Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1966
M
M
M
M
M
M
M
M
69.83
66.69
50.35
46.36
1967
42.43
47.62
56.55
62.50
70.87
75.14
85.13
81.03
72.77
66.06
55.10
44.16
1968
M
M
M
M
73.45
71.57
M
74.64
71.63
65.39
55.43
44.05
1969
44.41
M
M
M
M
M
M
M
M
M
M
M
1970
M
M
M
M
M
M
M
M
M
M
M
M
1971
M
M
M
M
M
M
M
M
M
M
M
M
1972
M
M
M
M
M
M
M
M
M
M
M
M
1973
46.00
48.48
57.42
59.00
71.77
76.43
81.33
79.50
72.00
63.23
52.00
44.71
1974
47.84
51.04
56.81
61.37
68.45
72.97
80.65
84.23
73.43
56.06
52.27
46.61
1975
46.00
49.86
52.55
60.30
71.27
73.00
80.94
77.29
76.60
64.29
50.93
47.06
1976
41.03
49.10
50.45
61.67
71.42
80.17
84.45
75.13
70.21
62.97
53.77
44.06
1977
45.23
48.54
57.13
59.27
68.94
76.17
78.52
78.13
72.53
66.52
52.10
46.65
1978
45.52
45.39
55.68
59.20
64.10
74.33
75.87
75.97
71.17
65.61
55.13
43.65
1979
39.00
46.46
53.16
58.03
71.45
79.87
77.61
78.06
73.80
65.35
55.30
47.81
1980
43.38
51.06
50.58
57.26
64.57
70.94
75.49
79.73
73.34
59.52
46.94
40.71
1981
43.32
45.76
54.11
63.62
68.35
75.44
77.75
78.57
72.20
64.00
53.00
45.12
1982
44.02
43.64
51.80
59.72
69.10
76.16
80.37
79.03
78.08
64.98
56.48
48.49
1983
45.70
42.80
54.01
59.78
67.42
76.58
86.00
81.70
74.78
64.63
52.76
46.46
1984
43.61
46.41
51.11
62.78
63.94
74.12
79.90
78.45
69.92
64.23
54.50
48.14
1985
37.46
43.31
50.18
59.51
71.41
75.32
84.56
84.02
81.54
69.45
46.14
44.75
1986
41.79
43.39
53.26
60.88
75.33
76.22
80.77
83.85
75.68
70.96
58.22
47.74
1987
40.59
45.44
45.53
62.48
66.37
74.48
85.94
79.85
79.70
64.23
55.16
46.81
1988
48.43
49.69
53.60
62.90
72.01
76.22
85.30
86.41
74.96
64.92
50.60
44.33
1989
45.70
51.61
59.30
61.76
72.99
74.30
79.85
79.67
74.72
61.74
52.46
47.39
1990
47.55
52.15
62.20
60.68
75.82
76.40
83.45
86.17
74.24
68.99
58.40
45.06
1991
46.23
46.33
59.46
62.12
65.39
77.24
85.19
84.37
76.34
62.08
53.00
44.77
1992
45.35
48.78
54.65
62.18
75.66
76.69
82.40
85.54
74.24
60.32
55.76
47.68
1993
44.60
52.06
54.88
63.08
76.19
77.84
78.63
84.84
71.00
62.60
51.98
48.32
1994
48.61
47.49
60.28
60.92
70.79
78.08
88.21
87.04
74.60
62.14
56.78
46.69
1995
43.79
48.52
52.15
59.42
68.84
74.89
86.12
80.06
69.98
70.03
53.12
46.46
1996
46.23
44.97
51.80
63.86
71.89
81.32
80.25
80.89
69.38
63.24
54.74
45.70
1997
48.49
51.61
62.67
60.68
72.88
76.88
81.30
82.77
79.16
64.87
54.50
47.74
1998
47.27
56.94
56.10
60.65
73.92
79.76
84.26
87.26
74.11
63.30
51.74
45.94
1999
48.32
46.98
56.21
62.60
71.77
77.84
83.39
82.11
77.45
64.63
52.34
43.89
2000
43.21
49.78
54.53
65.18
71.99
80.96
78.04
84.97
75.24
65.39
54.85
48.25
2001
46.33
51.45
55.34
60.93
75.29
76.53
80.36
84.84
68.63
68.33
53.46
43.87
2002
44.63
48.88
61.69
64.49
70.88
80.54
81.47
80.45
72.67
64.12
57.05
47.27
2003
44.34
45.69
58.23
60.96
77.77
86.78
84.86
91.66
74.47
60.22
56.64
49.27
2004
42.40
45.07
53.48
63.25
67.46
78.51
82.77
83.11
74.59
63.87
56.32
51.87
2005
43.87
44.91
53.40
60.18
71.18
79.73
82.14
78.05
75.27
63.55
52.68
44.93
2006
42.48
46.70
50.93
61.16
69.79
82.21
88.18
75.99
77.24
67.36
56.29
49.32
2007
47.29
52.35
57.85
71.39
73.85
78.14
84.29
78.83
69.80
63.93
53.07
48.13
2008
47.89
49.18
53.36
61.38
73.93
78.83
81.51
83.56
72.90
66.71
53.63
46.76
2009
M
M
M
66.20
M
M
M
M
M
M
57.20
M
2010
44.60
M
M
M
68.00
M
M
77.00
M
M
51.80
42.30
2011
44.77
49.88
55.14
69.47
76.23
78.43
79.65
84.57
80.66
65.04
57.27
47.98
2012
46.18
45.61
64.46
61.66
72.27
80.82
85.53
87.94
75.26
65.58
56.56
45.30
2013
45.92
46.32
51.32
62.97
66.48
78.30
87.00
84.68
73.83
64.73
56.05
50.58
2014
48.06
51.43
61.01
66.57
70.25
80.15
78.80
78.30
73.47
68.00
58.10
48.57
2015
48.42
50.37
57.96
64.70
72.36
80.74
88.25
85.67
74.27
64.46
57.13
49.78
2016
46.79
50.72
56.72
65.55
69.80
79.02
85.38
82.12
79.01
63.43
53.60
50.86
2017
43.33
50.23
62.73
64.24
72.16
83.12
83.00
86.90
70.84
65.81
55.40
45.85
2018
50.14
45.42
51.74
70.40
77.14
81.39
84.48
87.94
80.09
69.47
56.77
47.97
2019
44.39
55.32
59.48
63.85
65.20
85.42
84.67
84.48
74.55
66.53
55.33
49.21
2020
49.65
53.10
55.25
67.06
71.17
75.04
83.18
82.32
77.00
62.90
57.94
47.79
2021
43.75
51.37
57.50
60.26
66.43
83.63
84.28
80.60
76.86
64.82
55.24
47.82
2022
47.39
52.42
56.97
60.32
76.03
83.81
88.35
85.87
72.78
72.02
57.92
48.99
2023
48.63
52.02
59.33
61.29
71.78
81.18
83.58
82.82
79.63
69.86
56.12
50.94
2024
47.70
54.18
57.55
63.73
68.60
78.15
86.53
89.53
74.09
65.33
54.50
48.88
2025
48.85
50.00
57.75
65.34
68.90
84.80
81.13
82.11
74.20
63.33
54.73
52.19
2026
46.11
53.02
59.42
67.62
72.75
83.72
86.53
88.95
78.47
67.02
M
M
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1966
M
M
M
M
M
M
M
M
61.00
56.72
39.87
36.08
1967
33.87
37.62
41.19
45.11
55.19
58.83
66.65
65.03
58.33
50.26
42.63
30.58
1968
M
M
M
M
61.18
60.86
M
59.55
57.27
49.58
43.23
37.14
1969
37.27
M
M
M
M
M
M
M
M
M
M
M
1970
M
M
M
M
M
M
M
M
M
M
M
M
1971
M
M
M
M
M
M
M
M
M
M
M
M
1972
M
M
M
M
M
M
M
M
M
M
M
M
1973
31.00
28.26
31.87
41.93
53.81
61.30
64.15
65.00
57.20
45.26
35.03
29.16
1974
33.74
38.86
41.68
44.30
52.90
57.70
62.65
65.23
56.27
40.90
38.03
32.03
1975
34.19
31.29
39.61
45.83
55.70
58.00
65.19
64.48
60.87
47.77
37.72
31.16
1976
27.19
32.34
32.65
45.57
53.55
61.48
67.10
64.00
56.34
50.39
40.23
32.26
1977
33.94
35.64
42.65
42.10
52.90
60.53
64.06
62.19
54.57
49.39
38.53
31.71
1978
32.87
32.04
39.65
44.23
51.39
58.10
61.00
60.68
53.60
46.61
35.13
33.94
1979
27.26
34.96
41.19
44.33
52.55
62.23
62.13
61.68
56.90
50.65
40.53
36.45
1980
29.97
32.00
37.28
41.84
52.32
57.32
61.55
63.30
58.04
45.94
36.20
27.30
1981
25.50
28.08
42.09
47.84
54.12
60.50
63.41
63.41
59.96
52.15
38.06
35.72
1982
31.83
27.50
34.67
45.50
54.76
61.16
67.01
63.47
61.58
51.74
43.88
37.28
1983
29.97
30.01
39.66
48.20
54.01
61.22
68.62
63.88
57.14
48.66
34.58
33.34
1984
31.54
34.81
38.71
45.50
52.61
60.44
63.41
63.76
57.44
50.64
41.48
36.12
1985
26.72
28.66
41.68
45.50
58.69
68.20
75.65
73.56
67.99
60.80
38.94
38.38
1986
33.73
34.71
45.97
53.57
65.35
66.62
70.54
70.55
61.04
51.74
42.14
28.75
1987
27.65
33.16
30.37
47.00
52.21
61.34
71.54
65.50
64.58
52.67
42.80
34.79
1988
38.39
35.72
38.27
48.32
60.10
63.44
69.63
68.06
58.76
53.25
34.40
30.13
1989
29.04
35.79
42.41
49.70
57.37
60.62
65.68
63.59
59.30
47.32
38.24
34.55
1990
30.80
37.33
41.11
46.22
56.21
60.98
64.17
64.17
55.52
49.36
37.82
30.49
1991
31.19
29.67
44.66
44.54
49.42
60.08
67.13
64.69
60.92
46.17
38.78
26.89
1992
31.71
33.61
38.74
45.80
58.87
60.50
65.62
66.37
57.08
49.52
42.86
33.74
1993
32.58
30.39
36.47
46.94
58.77
63.74
63.88
67.83
57.14
50.23
39.80
35.77
1994
36.82
33.80
45.53
45.92
56.39
62.06
68.64
69.52
59.30
46.86
44.00
34.38
1995
29.85
35.02
37.23
44.42
53.24
59.86
67.83
64.51
54.86
50.06
38.42
36.18
1996
34.50
29.14
34.79
47.06
54.99
62.54
62.72
62.66
53.84
49.76
43.58
34.21
1997
35.14
33.54
40.86
41.84
55.86
61.76
62.83
64.96
57.62
49.00
41.66
36.47
1998
34.44
33.99
36.47
47.37
55.46
62.28
65.45
66.43
57.97
48.55
34.88
28.92
1999
30.02
28.85
39.66
47.18
56.33
59.72
65.45
66.14
60.35
50.84
38.36
30.21
2000
25.61
31.69
38.62
49.78
57.89
67.39
65.06
68.46
57.70
54.08
44.71
37.47
2001
35.70
33.87
44.23
44.48
59.52
59.63
66.44
67.71
54.06
53.75
37.44
24.78
2002
27.15
36.34
42.05
46.68
56.98
65.20
66.25
64.12
56.82
50.94
46.53
36.69
2003
29.66
25.40
36.94
45.15
58.50
69.04
65.43
70.07
55.62
45.95
44.77
34.67
2004
28.87
32.58
38.84
48.76
52.12
63.70
66.87
65.48
55.47
53.69
40.49
33.75
2005
28.38
26.94
35.69
45.52
55.92
65.93
68.83
65.63
60.97
51.59
40.32
30.74
2006
27.47
31.76
39.51
47.19
57.00
68.45
72.64
63.08
60.60
52.62
42.93
35.07
2007
36.57
38.07
44.03
53.62
60.33
66.52
68.96
65.33
55.07
48.33
38.18
30.29
2008
36.53
33.72
41.96
49.02
61.10
67.25
68.60
68.67
57.23
51.65
41.95
35.97
2009
M
M
M
64.40
M
M
M
M
M
M
57.20
M
2010
42.80
M
M
M
68.00
M
M
75.20
M
M
50.00
31.14
2011
31.17
32.21
38.75
49.40
55.32
63.13
63.10
66.23
62.48
46.23
38.99
34.02
2012
27.82
26.96
41.51
47.65
56.47
65.12
70.27
68.42
60.74
53.04
45.56
30.43
2013
35.25
32.38
39.55
50.60
54.43
63.46
69.00
64.88
59.07
53.80
44.53
34.52
2014
40.21
40.47
42.66
50.00
55.79
64.77
64.13
63.90
58.72
53.40
48.20
37.93
2015
33.44
35.00
40.31
45.88
58.72
66.68
72.56
68.80
59.40
50.32
39.96
35.24
2016
30.59
39.49
41.35
50.79
54.85
64.98
69.11
64.05
61.22
48.48
41.79
31.84
2017
25.77
38.30
42.93
48.12
57.57
65.41
66.27
67.65
56.72
49.49
41.14
32.08
2018
36.78
32.75
39.97
53.22
60.59
64.33
67.93
68.97
63.03
53.33
45.97
32.70
2019
29.58
34.18
39.68
49.22
53.27
68.50
68.07
68.69
58.64
53.80
47.05
37.76
2020
31.52
36.61
41.75
49.77
56.43
62.52
66.90
66.20
61.27
50.08
40.59
37.40
2021
29.54
37.66
36.05
43.52
53.13
66.77
68.90
63.50
60.15
49.58
42.31
33.43
2022
31.28
34.22
35.83
44.54
59.52
67.37
70.66
68.47
59.28
54.64
44.38
39.13
2023
36.90
34.40
43.13
45.42
58.10
64.98
67.10
67.38
63.43
56.69
40.06
36.62
2024
32.00
41.36
45.50
47.97
57.07
63.75
69.60
71.25
59.55
54.60
37.61
32.45
2025
35.74
36.05
42.52
49.69
54.85
68.08
65.53
66.49
60.53
48.07
39.05
37.24
2026
30.70
39.63
43.76
51.12
57.56
68.07
68.93
71.17
63.34
50.00
M
M
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1966
M
M
M
M
M
M
M
M
65.42
61.71
45.11
41.22
1967
38.15
42.62
48.87
53.80
63.03
66.98
75.89
73.03
65.55
58.16
48.87
37.37
1968
M
M
M
M
67.32
66.21
M
67.09
64.45
57.48
49.33
40.59
1969
40.84
M
M
M
M
M
M
M
M
M
M
M
1970
M
M
M
M
M
M
M
M
M
M
M
M
1971
M
M
M
M
M
M
M
M
M
M
M
M
1972
M
M
M
M
M
M
M
M
M
M
M
M
1973
38.50
38.37
44.65
50.47
62.79
68.87
72.74
72.25
64.60
54.24
43.52
36.94
1974
40.79
44.95
49.24
52.83
60.68
65.33
71.65
74.73
64.85
48.48
45.15
39.32
1975
40.10
40.57
46.08
53.07
63.48
65.50
73.06
70.89
68.73
56.03
44.33
39.11
1976
34.11
40.72
41.55
53.62
62.48
70.83
75.77
69.56
63.28
56.68
47.00
38.16
1977
39.58
42.09
49.89
50.68
60.92
68.35
71.29
70.16
63.55
57.95
45.32
39.18
1978
39.19
38.71
47.66
51.72
57.74
66.22
68.44
68.32
62.38
56.11
45.13
38.79
1979
33.13
40.71
47.18
51.18
62.00
71.05
69.87
69.87
65.35
58.00
47.92
42.13
1980
36.67
41.53
43.93
49.55
58.45
64.13
68.52
71.51
65.69
52.73
41.57
34.00
1981
34.41
36.92
48.10
55.73
61.24
67.97
70.58
70.99
66.08
58.08
45.53
40.42
1982
37.92
35.57
43.24
52.61
61.93
68.66
73.69
71.25
69.83
58.36
50.18
42.89
1983
37.84
36.40
46.84
53.99
60.71
68.90
77.31
72.79
65.96
56.65
43.67
39.90
1984
37.57
40.61
44.91
54.14
58.27
67.28
71.66
71.11
63.68
57.43
47.99
42.13
1985
32.09
35.99
45.93
52.51
65.05
71.76
80.10
78.79
74.76
65.13
42.54
41.57
1986
37.76
39.05
49.61
57.22
70.34
71.42
75.65
77.20
68.36
61.35
50.18
38.24
1987
34.12
39.30
37.95
54.74
59.29
67.91
78.74
72.67
72.14
58.45
48.98
40.80
1988
43.41
42.71
45.94
55.61
66.05
69.83
77.46
77.23
66.86
59.09
42.50
37.23
1989
37.37
43.70
50.85
55.73
65.18
67.46
72.76
71.63
67.01
54.53
45.35
40.97
1990
39.17
44.74
51.65
53.45
66.01
68.69
73.81
75.17
64.88
59.17
48.11
37.78
1991
38.71
38.00
52.06
53.33
57.40
68.66
76.16
74.53
68.63
54.12
45.89
35.83
1992
38.53
41.19
46.69
53.99
67.26
68.60
74.01
75.95
65.66
54.92
49.31
40.71
1993
38.59
41.23
45.67
55.01
67.48
70.79
71.25
76.33
64.07
56.42
45.89
42.05
1994
42.71
40.65
52.90
53.42
63.59
70.07
78.42
78.28
66.95
54.50
50.39
40.54
1995
36.82
41.77
44.69
51.92
61.04
67.37
76.97
72.29
62.42
60.05
45.77
41.32
1996
40.36
37.06
43.29
55.46
63.44
71.93
71.48
71.77
61.61
56.50
49.16
39.95
1997
41.81
42.58
51.76
51.26
64.37
69.32
72.06
73.87
68.39
56.93
48.08
42.10
1998
40.85
45.47
46.28
54.01
64.69
71.02
74.85
76.85
66.04
55.92
43.31
37.43
1999
39.17
37.91
47.94
54.89
64.05
68.78
74.42
74.13
68.90
57.73
45.35
37.05
2000
34.41
40.74
46.57
57.48
64.94
74.18
71.55
76.71
66.47
59.73
49.78
42.86
2001
41.02
42.66
49.79
52.71
67.41
68.08
73.40
76.28
61.34
61.04
45.45
34.32
2002
35.89
42.61
51.87
55.58
63.93
72.87
73.86
72.29
64.75
57.53
51.79
41.98
2003
37.00
35.55
47.58
53.05
68.14
77.91
75.15
80.86
65.04
53.09
50.70
41.97
2004
35.64
38.82
46.16
56.01
59.79
71.11
74.82
74.29
65.03
58.78
48.41
42.81
2005
36.12
35.93
44.54
52.85
63.55
72.83
75.48
71.84
68.12
57.57
46.50
37.83
2006
34.97
39.23
45.22
54.18
63.39
75.33
80.41
69.54
68.92
59.99
49.61
42.20
2007
41.93
45.21
50.94
62.50
67.09
72.33
76.62
72.08
62.43
56.13
45.62
39.21
2008
42.21
41.45
47.66
55.20
67.51
73.04
75.06
76.11
65.07
59.18
47.79
41.37
2009
M
M
M
65.30
M
M
M
M
M
M
57.20
M
2010
43.70
M
M
M
68.00
M
M
76.10
M
M
50.90
36.72
2011
37.97
41.04
46.95
59.43
65.77
70.78
71.37
75.40
71.57
55.63
48.13
41.00
2012
37.00
36.28
52.99
54.66
64.37
72.97
77.90
78.18
68.00
59.31
51.06
37.87
2013
40.58
39.35
45.43
56.79
60.45
70.88
78.00
74.78
66.45
59.27
50.29
42.55
2014
44.13
45.95
51.83
58.29
63.02
72.46
71.47
71.10
66.10
60.70
53.15
43.25
2015
40.93
42.69
49.13
55.29
65.54
73.71
80.41
77.23
66.83
57.39
48.55
42.51
2016
38.69
45.10
49.03
58.17
62.32
72.00
77.24
73.09
70.11
55.95
47.70
41.35
2017
34.55
44.26
52.83
56.18
64.87
74.26
74.64
77.28
63.78
57.65
48.27
38.97
2018
43.46
39.09
45.85
61.81
68.87
72.86
76.20
78.45
71.56
61.40
51.37
40.33
2019
36.98
44.75
49.58
56.53
59.23
76.96
76.37
76.58
66.60
60.17
51.19
43.48
2020
40.58
44.85
48.50
58.41
63.80
68.78
75.04
74.26
69.13
56.49
49.26
42.60
2021
36.64
44.51
46.77
51.89
59.78
75.20
76.59
72.05
68.50
57.20
48.77
40.63
2022
39.33
43.32
46.40
52.43
67.78
75.59
79.50
77.17
66.03
63.33
51.15
44.06
2023
42.76
43.21
51.23
53.35
64.94
73.08
75.34
75.10
71.53
63.27
48.09
43.78
2024
39.85
47.77
51.52
55.85
62.83
70.95
78.07
80.39
66.82
59.97
46.05
40.66
2025
42.30
43.02
50.14
57.51
61.87
76.44
73.33
74.30
67.37
55.70
46.89
44.72
2026
38.41
46.33
51.59
59.37
65.16
75.89
77.73
80.06
70.90
58.51
M
M
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
