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
1957
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1958
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1959
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1960
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1961
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1962
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1963
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1964
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1965
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1966
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1967
M
M
M
M
M
M
M
M
M
M
M
M
1968
M
M
M
M
M
M
M
M
M
M
M
M
1969
M
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
0.00
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
M
0.00
M
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
0.00
2007
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2008
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2009
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2010
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
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
0.00
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
0.00
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
1957
10.8
11.1
10.5
8.9
12.7
7.9
11.0
9.1
11.9
11.8
11.3
9.4
1958
8.0
8.5
9.3
12.8
12.8
10.3
9.9
9.8
12.0
9.7
6.0
7.8
1959
10.3
8.7
11.1
11.7
10.1
10.1
9.4
8.7
11.6
10.8
12.1
10.5
1960
6.3
6.7
9.8
11.5
11.9
11.0
8.6
8.9
11.4
11.4
10.2
8.6
1961
8.5
8.6
9.4
11.1
10.3
11.5
9.5
10.2
12.1
12.0
11.6
9.6
1962
11.2
7.1
8.6
12.1
10.5
10.8
10.8
10.4
11.0
10.6
10.0
9.7
1963
10.7
7.6
9.2
10.7
9.5
9.4
9.7
6.7
9.4
9.6
9.3
8.8
1964
7.9
10.1
8.7
11.4
11.5
8.8
9.8
9.7
10.5
9.2
9.2
7.5
1965
6.9
8.9
8.1
10.5
11.3
11.3
9.4
9.5
9.9
11.8
8.0
8.8
1966
9.2
6.4
9.6
11.5
11.6
8.6
8.1
8.6
8.0
10.7
10.2
5.5
1967
M
M
M
M
M
M
M
M
M
M
M
M
1968
M
M
M
M
M
M
M
M
M
M
M
M
1969
M
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
5.4
1973
6.6
8.0
6.6
8.8
9.2
8.4
9.0
7.1
7.7
7.6
7.5
6.2
1974
7.0
7.1
7.6
7.6
8.7
8.6
8.3
7.3
7.2
7.4
6.3
6.6
1975
6.2
6.8
5.5
6.2
6.6
6.2
5.7
7.7
5.3
6.4
5.0
4.5
1976
5.7
6.5
5.8
6.9
8.5
6.6
7.2
7.0
6.8
7.3
7.4
5.9
1977
5.4
5.7
7.1
7.6
9.4
8.7
7.2
6.3
6.6
8.0
7.0
6.1
1978
5.3
6.4
6.8
9.7
9.1
8.5
8.5
7.9
7.1
8.6
7.8
8.2
1979
5.9
6.6
6.3
6.7
7.3
6.4
5.9
5.7
7.1
6.9
4.7
5.4
1980
7.4
6.5
7.5
8.5
7.9
7.4
7.5
5.4
5.8
7.2
6.4
6.4
1981
5.4
6.8
6.1
9.7
8.7
7.6
7.2
5.7
6.5
8.7
6.1
6.4
1982
5.6
6.9
7.9
8.7
9.2
5.8
6.5
7.1
7.6
8.1
6.9
3.9
1983
4.9
6.7
7.4
8.7
8.1
7.7
7.8
5.8
7.9
5.3
5.6
6.1
1984
7.7
5.6
6.2
8.1
8.6
8.9
7.9
7.5
6.7
8.4
4.7
5.8
1985
5.9
5.7
6.9
9.3
6.2
7.6
6.0
6.8
7.0
6.6
5.4
5.8
1986
5.6
4.7
7.3
8.9
8.1
7.3
6.3
5.8
6.5
6.4
7.0
5.5
1987
5.5
5.2
6.6
6.9
7.4
7.0
5.3
5.1
5.8
8.2
6.0
6.1
1988
5.8
7.4
6.7
8.6
7.9
8.2
7.9
7.6
6.8
4.9
6.0
4.3
1989
3.8
6.5
5.5
5.5
6.9
6.0
5.9
5.4
6.8
5.9
5.8
5.8
1990
5.1
5.5
6.7
7.4
7.0
7.0
6.3
5.5
7.0
7.1
7.0
5.2
1991
6.4
5.3
4.9
7.3
6.7
6.6
6.4
6.3
7.6
7.6
6.2
5.1
1992
4.6
5.5
6.6
7.7
8.9
7.2
5.0
5.6
7.2
6.1
4.9
3.0
1993
3.5
M
6.5
M
7.1
7.3
5.9
4.5
6.9
6.9
5.5
5.8
1994
5.3
6.4
7.2
6.5
7.0
5.7
4.6
3.9
6.5
7.2
6.4
4.2
1995
3.8
7.0
6.6
7.2
6.5
6.8
7.4
7.6
6.7
6.8
7.4
5.8
1996
5.1
6.3
7.1
8.1
7.4
7.2
6.9
7.2
8.5
7.1
6.6
6.2
1997
5.9
6.1
6.9
8.2
8.2
7.7
7.3
6.2
8.8
7.9
5.7
7.3
1998
6.0
4.8
5.8
7.8
7.7
7.3
6.8
6.8
6.5
7.6
6.0
6.7
1999
5.8
6.6
7.6
8.4
9.2
7.2
8.0
6.4
7.3
7.7
6.7
7.2
2000
5.3
4.6
7.4
8.5
9.1
8.6
6.9
7.3
8.2
8.0
5.6
5.5
2001
5.9
6.2
7.5
8.3
9.9
7.4
8.0
6.8
6.7
7.3
6.9
5.3
2002
5.6
7.0
7.1
7.8
10.0
6.9
9.2
6.7
7.2
6.9
6.4
4.0
2003
5.4
6.0
6.9
9.3
8.9
8.0
6.8
7.4
8.2
7.2
5.9
4.9
2004
7.0
6.4
8.3
8.7
8.1
7.4
6.8
6.5
7.9
6.9
6.9
7.9
2005
6.3
6.2
8.1
9.9
8.7
7.4
6.8
M
M
7.0
6.9
5.8
2006
5.7
8.2
8.8
7.5
8.1
7.5
7.1
6.6
7.6
6.7
8.2
6.0
2007
7.1
5.5
7.9
9.4
8.8
7.4
6.5
7.2
6.7
7.7
8.1
5.0
2008
5.8
6.0
7.0
8.3
8.8
6.6
7.1
7.3
6.7
8.6
7.0
6.0
2009
6.6
5.5
7.8
6.8
8.1
7.0
6.8
5.6
8.2
7.1
6.5
5.3
2010
5.5
5.2
7.2
9.1
8.5
6.9
6.3
6.6
7.4
7.4
5.8
6.0
2011
6.1
7.0
7.6
7.6
8.2
7.3
7.5
6.5
6.7
6.7
7.0
7.9
2012
7.5
5.4
8.0
9.1
8.7
7.1
6.3
6.3
7.4
7.9
7.0
5.1
2013
5.6
6.5
6.3
8.4
8.0
7.2
6.9
5.6
6.6
6.9
6.8
6.3
2014
8.4
6.7
6.8
8.6
7.9
6.5
6.2
5.6
6.3
7.5
7.4
5.2
2015
6.7
7.2
7.5
8.4
7.0
6.5
7.0
5.8
6.5
6.7
6.3
5.1
2016
5.1
6.5
7.2
8.3
7.2
8.0
6.4
6.5
6.6
7.6
5.9
7.1
2017
5.9
6.3
7.7
8.2
8.5
7.2
6.7
5.9
6.2
8.6
7.3
7.1
2018
6.0
7.1
7.1
7.5
7.2
7.9
6.8
6.1
6.8
6.2
6.4
5.6
2019
6.7
5.1
6.5
8.5
7.3
7.4
6.2
6.7
6.6
7.4
6.1
5.1
2020
5.9
6.9
8.0
8.3
8.3
7.9
7.2
8.1
7.2
8.1
6.1
5.6
2021
5.8
6.9
7.2
7.6
8.1
7.7
7.0
6.9
7.0
7.4
6.4
6.2
2022
6.4
6.5
7.4
9.3
8.3
7.5
6.8
5.7
6.2
6.3
7.6
6.1
2023
4.3
6.2
6.2
7.7
7.5
6.6
6.7
6.4
6.2
8.3
7.1
5.0
2024
5.8
7.0
8.3
9.1
8.9
8.8
6.9
7.0
7.1
7.6
6.7
6.2
2025
8.0
6.5
7.7
9.3
9.2
8.7
7.4
6.6
6.8
8.5
6.8
7.5
2026
7.5
7.3
7.6
8.7
8.9
8.5
6.3
6.4
8.8
M
M
M
Average Daily High Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1957
7.42
14.11
31.32
48.17
60.55
67.50
72.84
67.52
62.03
46.10
32.53
18.52
1958
21.23
13.36
31.29
49.50
65.84
66.47
73.65
73.32
58.47
52.87
29.17
15.90
1959
-1.29
18.61
39.58
50.87
57.00
66.63
74.48
63.90
56.73
41.10
26.63
28.03
1960
9.10
17.52
25.90
49.73
58.74
64.07
75.65
69.10
62.03
49.10
27.60
22.00
1961
17.13
22.32
32.16
42.13
63.13
75.73
73.00
77.29
55.37
47.52
26.27
2.00
1962
13.03
8.71
24.45
47.40
60.42
69.40
68.90
68.68
61.67
53.87
32.97
18.61
1963
6.10
16.71
31.06
49.03
59.39
70.47
76.35
73.19
66.33
58.00
27.50
16.39
1964
15.26
30.24
19.19
47.50
61.52
71.03
74.45
66.03
54.33
53.52
27.00
0.26
1965
3.23
7.54
23.45
46.03
58.06
67.10
75.06
71.32
49.13
54.55
21.13
17.68
1966
-6.87
15.46
31.35
41.63
63.58
65.51
71.54
68.55
65.44
47.30
17.53
16.10
1967
M
M
M
M
M
M
M
M
M
M
M
M
1968
M
M
M
M
M
M
M
M
M
M
M
M
1969
M
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
12.00
1973
14.74
17.86
38.35
45.40
63.39
67.60
72.74
68.90
58.93
46.94
14.03
8.84
1974
-0.26
19.68
20.06
48.70
53.81
68.67
70.52
65.52
55.63
54.06
32.43
26.32
1975
14.16
13.00
23.26
41.90
59.61
65.37
75.23
63.55
61.43
46.74
29.83
14.90
1976
15.48
22.17
30.58
55.53
64.61
66.13
71.74
72.68
65.80
44.87
34.67
16.06
1977
9.00
35.68
33.74
56.60
65.19
70.13
66.90
62.81
57.57
50.19
24.13
3.97
1978
1.13
17.39
31.97
46.63
60.65
69.70
71.39
67.19
56.80
52.61
23.60
12.61
1979
5.35
-4.96
31.52
37.97
56.65
66.90
74.32
68.23
61.10
49.71
32.23
18.68
1980
7.44
19.21
27.06
60.14
65.39
67.70
72.99
65.10
55.94
52.32
35.36
5.99
1981
23.17
23.00
39.20
48.92
64.23
66.92
72.12
78.28
64.52
44.60
35.30
12.55
1982
-10.79
11.14
24.93
42.44
59.42
68.01
72.02
64.24
61.58
51.16
20.24
15.81
1983
15.08
19.49
29.62
49.89
57.67
66.08
71.19
76.01
56.59
49.56
28.24
-1.02
1984
19.62
31.15
31.88
55.13
55.97
69.67
74.16
73.98
53.57
42.69
17.73
3.05
1985
18.22
12.17
36.16
47.49
64.86
64.98
73.60
68.77
53.03
44.24
10.09
19.34
1986
22.19
13.65
37.37
46.08
62.35
70.37
69.87
71.67
55.31
51.96
19.17
23.39
1987
22.52
25.80
27.73
52.76
62.91
70.13
71.84
63.89
65.51
48.75
36.57
22.36
1988
9.04
20.10
36.98
52.32
65.85
69.79
68.60
67.27
58.73
48.92
26.51
17.93
1989
16.71
11.69
21.24
48.48
60.23
66.37
74.73
71.03
59.58
47.71
26.87
14.74
1990
15.40
13.36
35.33
45.77
62.16
71.04
71.14
70.86
63.91
42.04
21.79
4.81
1991
11.03
27.87
29.09
51.55
62.43
67.19
74.78
79.25
60.40
40.27
24.28
17.12
1992
21.88
23.06
42.07
50.92
58.44
68.64
68.86
68.02
55.42
48.21
31.73
4.32
1993
0.58
M
44.60
M
64.84
66.60
69.80
69.89
59.27
48.52
26.67
23.32
1994
3.02
2.54
38.28
50.77
63.16
68.00
73.01
72.11
67.00
48.87
27.75
11.47
1995
12.58
19.34
31.09
43.87
63.60
71.82
70.96
65.08
64.42
48.73
19.87
7.83
1996
-0.04
20.10
23.28
46.36
52.96
67.83
71.51
73.09
54.81
44.69
16.05
4.54
1997
5.10
24.17
28.63
44.43
59.70
67.91
75.11
72.66
64.03
43.75
32.68
29.01
1998
5.08
28.73
32.14
56.79
70.06
70.46
75.30
76.91
64.39
49.20
26.04
13.77
1999
9.24
23.89
34.83
50.44
58.10
67.83
70.68
74.53
61.47
49.62
34.67
26.15
2000
12.02
25.47
36.28
49.24
58.30
65.96
72.51
68.34
59.13
49.98
29.38
6.43
2001
28.57
15.99
37.33
51.27
63.41
66.80
74.39
76.71
65.18
44.95
33.74
15.74
2002
11.85
26.78
18.53
37.58
59.12
74.60
76.02
70.96
59.54
38.62
31.94
21.37
2003
11.79
14.96
25.73
49.16
62.48
68.78
75.26
74.79
60.38
51.63
24.80
20.62
2004
5.29
25.70
35.35
50.02
55.79
66.67
72.50
66.36
57.79
44.57
36.42
18.15
2005
9.99
27.76
36.65
52.70
60.92
67.16
72.12
M
53.60
50.12
34.28
24.51
2006
22.83
21.37
29.92
59.14
61.60
72.21
77.15
72.48
63.67
42.96
17.59
22.18
2007
20.91
11.43
33.86
48.92
62.08
66.92
79.85
66.08
59.42
51.39
26.78
10.86
2008
12.72
16.30
31.88
42.02
63.30
71.78
73.17
71.72
61.70
52.96
34.40
3.14
2009
11.41
18.14
25.17
46.37
58.91
68.08
71.99
71.70
71.45
39.88
38.35
5.28
2010
15.57
22.86
42.80
52.53
60.04
69.93
73.44
68.94
57.99
52.20
27.55
10.63
2011
11.93
16.39
23.85
47.19
65.29
67.95
71.84
72.25
69.26
51.39
28.46
29.62
2012
21.90
26.60
37.98
47.96
62.14
70.22
77.81
73.52
66.80
39.95
21.20
7.50
2013
13.54
25.31
27.35
40.40
69.39
68.30
71.37
74.33
69.62
48.20
23.18
6.22
2014
18.53
8.54
27.41
44.12
57.37
67.40
77.93
74.15
62.42
52.26
20.72
19.69
2015
19.86
15.22
38.74
51.56
62.31
72.14
75.95
73.34
60.14
57.08
35.54
19.98
2016
16.90
28.83
36.30
53.00
66.72
72.26
74.85
73.05
61.76
38.04
38.30
12.61
2017
19.46
23.13
28.69
43.52
64.34
68.54
75.78
72.30
64.22
47.91
21.56
19.86
2018
14.81
13.68
29.68
43.76
69.92
71.18
74.04
69.68
49.22
45.47
24.68
19.92
2019
16.61
1.34
36.30
49.70
61.44
68.30
71.48
68.00
60.44
42.45
28.82
18.47
2020
12.26
23.74
26.66
43.34
60.86
66.56
73.69
72.99
61.22
40.13
28.94
24.97
2021
20.21
9.11
39.78
50.48
61.09
76.22
76.94
74.27
65.66
50.75
31.70
5.81
2022
15.02
15.80
31.30
43.10
59.75
69.50
74.97
78.16
67.70
56.21
24.14
5.35
2023
18.30
19.08
26.37
48.14
72.82
74.66
73.57
72.06
66.08
50.06
35.66
29.79
2024
11.68
26.48
29.39
53.24
58.59
65.18
80.43
75.37
68.84
49.36
26.72
18.47
2025
20.10
12.33
33.16
52.94
67.59
69.14
76.07
77.12
71.18
50.29
31.04
6.97
2026
16.03
22.55
25.44
41.18
66.03
67.64
76.19
71.89
66.20
M
M
M
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1957
-10.32
-5.89
11.61
26.40
39.26
44.83
51.97
49.16
43.70
27.03
19.30
3.42
1958
8.13
-3.68
14.58
31.77
41.94
44.23
50.61
51.55
39.67
31.26
13.70
-0.03
1959
-18.39
-5.18
20.10
30.70
34.90
47.17
53.00
48.68
39.30
28.84
10.97
13.42
1960
-9.58
0.62
4.03
29.97
39.77
47.03
54.77
52.10
42.47
32.13
12.33
5.48
1961
-0.61
3.79
13.39
23.27
40.94
52.77
52.90
52.68
33.03
29.03
12.37
-15.48
1962
-6.65
-11.82
3.06
27.47
38.16
49.37
51.23
50.55
41.57
33.58
21.30
1.94
1963
-11.94
0.46
15.03
27.83
37.32
49.23
54.90
51.77
44.87
34.23
12.23
-0.03
1964
-0.23
9.72
-4.52
28.10
41.35
48.50
53.90
49.71
38.17
32.84
13.57
-14.48
1965
-14.45
-12.14
-0.42
28.30
38.77
48.17
53.97
51.74
31.70
32.23
7.40
1.13
1966
-22.03
-7.14
12.81
23.93
40.35
45.98
52.38
49.00
42.48
29.21
2.03
2.90
1967
M
M
M
M
M
M
M
M
M
M
M
M
1968
M
M
M
M
M
M
M
M
M
M
M
M
1969
M
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
5.00
1973
-1.19
-1.04
17.06
27.50
42.42
48.40
52.71
51.65
40.40
32.71
2.13
-4.35
1974
-13.87
-1.75
-0.13
29.47
37.13
49.77
52.58
46.65
37.30
32.32
18.13
12.58
1975
-2.97
-6.07
4.35
25.17
39.19
47.80
55.19
47.39
39.80
31.48
14.23
-4.13
1976
-1.52
5.86
10.84
33.70
40.58
47.47
53.68
53.26
43.57
28.97
16.53
0.74
1977
-6.94
16.14
14.74
31.10
44.48
48.93
50.00
44.19
42.70
32.06
11.73
-8.45
1978
-13.39
-2.68
13.87
29.93
39.81
48.83
50.48
47.13
41.97
34.13
8.93
-4.97
1979
-9.32
-20.54
7.94
22.87
36.29
45.63
54.65
49.65
42.40
34.03
16.43
1.84
1980
-8.01
-0.21
7.38
36.62
40.94
48.74
51.28
48.66
39.56
33.57
21.02
-7.37
1981
7.44
5.96
18.94
28.22
42.51
45.14
53.02
53.72
41.60
29.10
24.50
-1.15
1982
-27.46
-9.79
6.34
21.96
38.53
47.51
52.31
46.86
39.68
31.59
6.24
2.59
1983
-1.59
4.80
15.79
29.36
36.47
48.09
53.75
52.46
38.12
29.55
21.30
-15.11
1984
2.28
12.13
12.45
34.07
37.52
48.91
52.16
52.31
37.82
29.78
6.12
-12.29
1985
-1.26
-8.79
19.24
30.22
42.60
44.46
51.14
47.57
36.58
29.66
-1.77
4.88
1986
6.61
-5.00
21.36
27.60
42.71
48.39
54.00
47.96
37.84
30.10
5.56
6.60
1987
5.60
10.50
11.78
31.45
40.88
49.40
53.15
45.06
42.38
30.53
21.04
8.78
1988
-8.98
-2.01
19.73
29.63
41.57
50.53
50.23
48.41
39.67
27.37
15.47
3.37
1989
-2.26
-8.27
-0.14
25.26
37.68
48.56
54.94
52.15
40.88
29.66
11.47
-1.99
1990
-1.39
-9.81
16.20
27.30
39.47
48.98
51.96
49.96
41.40
26.45
6.58
-13.55
1991
-7.25
9.29
6.66
31.46
38.81
49.42
51.84
55.17
39.76
22.45
9.10
1.02
1992
1.62
7.87
21.89
27.93
37.42
46.31
48.62
44.44
36.63
29.25
20.50
-11.99
1993
-15.85
M
39.20
M
41.79
46.77
50.60
48.87
38.82
29.13
11.81
7.29
1994
-10.07
-14.32
19.78
29.23
40.75
49.23
53.83
50.08
44.88
32.05
12.86
-3.75
1995
-0.90
1.70
12.24
25.61
38.46
50.32
51.40
48.65
41.51
31.36
8.16
-4.21
1996
-18.22
-1.04
0.98
28.37
37.06
49.18
52.87
51.97
41.55
29.04
4.93
-8.52
1997
-13.95
6.10
9.74
25.55
39.73
51.74
54.07
52.61
44.38
30.17
18.30
15.13
1998
-7.83
14.95
13.05
34.61
43.82
49.58
55.61
53.77
41.42
33.19
16.38
0.00
1999
-4.96
5.60
18.67
32.09
40.82
47.35
50.60
51.83
39.34
31.67
20.47
10.30
2000
-5.75
1.66
16.82
27.90
38.77
45.90
55.12
49.73
39.87
31.70
15.13
-8.73
2001
13.42
-4.06
18.13
29.68
40.71
47.60
54.47
52.21
42.56
29.33
20.72
0.30
2002
-3.83
8.60
-1.15
18.86
36.12
49.82
54.65
50.06
39.20
24.86
17.18
6.57
2003
-4.99
-2.20
6.13
30.96
40.36
47.84
54.76
54.53
42.56
33.28
7.88
6.16
2004
-8.94
5.96
16.59
29.82
36.11
45.10
54.59
48.45
40.87
28.44
21.04
0.32
2005
-5.51
8.09
19.40
33.44
39.66
49.16
52.61
M
42.80
32.12
21.92
13.13
2006
12.72
3.76
14.52
34.11
42.78
52.14
56.42
50.49
43.75
28.31
4.29
4.48
2007
-0.11
-9.72
15.28
29.72
41.35
49.04
58.59
48.61
40.22
31.94
15.62
-1.21
2008
-4.17
-3.94
12.32
23.54
41.52
49.58
53.54
52.09
40.40
33.16
22.82
-12.25
2009
-6.23
-1.81
2.43
27.56
35.76
47.67
51.14
49.75
47.63
29.79
22.05
-9.48
2010
1.24
4.78
23.19
32.66
38.90
50.47
52.56
51.88
40.86
34.20
12.83
-0.56
2011
-3.69
-3.26
6.99
28.22
41.74
47.85
53.72
51.78
43.70
34.50
13.70
13.71
2012
6.10
6.61
20.39
28.82
40.30
50.60
57.37
53.14
43.34
28.23
9.92
-5.28
2013
-3.13
7.89
7.79
24.38
42.80
51.92
52.15
53.08
45.26
31.07
7.34
-10.33
2014
-0.75
-7.54
6.86
26.96
39.43
50.42
56.04
54.30
42.08
34.85
9.32
8.31
2015
3.03
-4.00
20.15
29.42
37.69
49.94
55.23
52.15
41.54
34.85
21.98
7.73
2016
2.91
11.77
22.13
32.30
44.25
51.92
55.63
52.15
42.02
30.78
26.96
-0.40
2017
2.74
8.21
12.72
28.76
42.74
49.64
55.34
52.15
44.18
31.36
8.42
6.45
2018
0.18
-4.96
12.03
22.58
44.89
50.96
53.77
51.39
35.24
27.82
14.78
5.75
2019
-0.05
-18.14
14.93
30.26
38.27
48.98
53.19
48.32
44.12
27.35
16.16
2.68
2020
-1.39
3.14
7.67
21.44
39.90
49.94
55.46
51.74
42.08
27.24
14.48
9.12
2021
3.90
-8.63
17.72
26.18
37.69
54.32
56.79
52.67
43.76
31.19
14.90
-9.11
2022
-5.14
-5.74
12.72
25.82
39.20
50.12
55.11
54.70
44.30
34.09
10.70
-7.60
2023
4.59
-0.27
4.13
27.92
44.37
51.98
51.51
51.10
41.18
29.45
19.40
10.28
2024
-4.41
8.29
6.80
29.00
40.30
44.96
55.17
50.70
44.78
30.43
13.70
2.74
2025
1.28
-9.98
14.52
28.22
42.10
46.22
48.90
52.03
45.56
30.66
15.32
-8.30
2026
-3.77
5.39
4.54
22.76
41.17
49.16
53.77
50.70
47.92
M
M
M
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1957
-1.45
4.11
21.47
37.28
49.90
56.17
62.40
58.34
52.87
36.56
25.92
10.97
1958
14.68
4.84
22.94
40.63
53.89
55.35
62.13
62.44
49.07
42.06
21.43
7.94
1959
-9.84
6.71
29.84
40.78
45.95
56.90
63.74
56.29
48.02
34.97
18.80
20.73
1960
-0.24
9.07
14.97
39.85
49.26
55.55
65.21
60.60
52.25
40.61
19.97
13.74
1961
8.26
13.05
22.77
32.70
52.03
64.25
62.95
64.98
44.20
38.27
19.32
-6.74
1962
3.19
-1.55
13.76
37.43
49.29
59.38
60.06
59.61
51.62
43.73
27.13
10.27
1963
-2.92
8.59
23.05
38.43
48.35
59.85
65.63
62.48
55.60
46.11
19.87
8.18
1964
7.52
19.98
7.34
37.80
51.44
59.77
64.18
57.87
46.25
43.18
20.28
-7.11
1965
-5.61
-2.30
11.52
37.17
48.42
57.63
64.52
61.53
40.42
43.39
14.27
9.40
1966
-14.45
4.16
22.08
32.78
51.97
55.74
61.96
58.77
53.96
38.25
9.78
9.50
1967
M
M
M
M
M
M
M
M
M
M
M
M
1968
M
M
M
M
M
M
M
M
M
M
M
M
1969
M
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
8.50
1973
6.77
8.41
27.71
36.45
52.90
58.00
62.73
60.27
49.67
39.82
8.08
2.24
1974
-7.06
8.96
9.97
39.08
45.47
59.22
61.55
56.08
46.47
43.19
25.28
19.45
1975
5.60
3.46
13.81
33.53
49.40
56.58
65.21
55.47
50.62
39.11
22.03
5.39
1976
6.98
14.02
20.71
44.62
52.60
56.80
62.71
62.97
54.68
36.92
25.60
8.40
1977
1.03
25.91
24.24
43.85
54.84
59.53
58.45
53.50
50.13
41.13
17.93
-2.24
1978
-6.13
7.36
22.92
38.28
50.23
59.27
60.94
57.16
49.38
43.37
16.27
3.82
1979
-1.98
-12.75
19.73
30.42
46.47
56.27
64.48
58.94
51.75
41.87
24.33
10.26
1980
-0.28
9.50
17.22
48.38
53.16
58.22
62.14
56.88
47.75
42.95
28.19
-0.69
1981
15.31
14.48
29.07
38.57
53.37
56.03
62.57
66.00
53.06
36.85
29.90
5.70
1982
-19.13
0.67
15.63
32.20
48.97
57.76
62.16
55.55
50.63
41.38
13.24
9.20
1983
6.74
12.15
22.70
39.62
47.07
57.08
62.47
64.24
47.36
39.55
24.77
-8.07
1984
10.95
21.64
22.17
44.60
46.74
59.29
63.16
63.14
45.69
36.23
11.92
-4.62
1985
8.48
1.69
27.70
38.86
53.73
54.72
62.37
58.17
44.80
36.95
4.16
12.11
1986
14.40
4.33
29.37
36.84
52.53
59.38
61.93
59.81
46.57
41.03
12.36
15.00
1987
14.06
18.15
19.76
42.11
51.89
59.76
62.50
54.47
53.94
39.64
28.80
15.57
1988
0.03
9.05
28.35
40.97
53.71
60.16
59.42
57.84
49.20
38.14
20.99
10.65
1989
7.22
1.71
10.55
36.87
48.95
57.47
64.83
61.59
50.23
38.68
19.17
6.38
1990
7.00
1.78
25.77
36.53
50.81
60.01
61.55
60.41
52.65
34.25
14.19
-4.37
1991
1.89
18.58
17.88
41.50
50.62
58.31
63.31
67.21
50.08
31.36
16.69
9.07
1992
11.75
15.46
31.98
39.42
47.93
57.47
58.74
56.23
46.02
38.73
26.12
-3.83
1993
-7.63
M
41.90
M
53.31
56.69
60.20
59.38
49.05
38.82
19.24
15.30
1994
-3.52
-5.89
29.03
40.00
51.96
58.61
63.42
61.09
55.94
40.46
20.31
3.86
1995
5.84
10.52
21.66
34.74
51.03
61.07
61.18
56.86
52.96
40.05
14.01
1.81
1996
-9.13
9.53
12.13
37.36
45.01
58.51
62.19
62.53
48.18
36.87
10.49
-1.99
1997
-4.43
15.14
19.18
34.99
49.72
59.82
64.59
62.63
54.20
36.96
25.49
22.07
1998
-1.38
21.84
22.60
45.70
56.94
60.02
65.46
65.34
52.90
41.20
21.21
6.88
1999
2.14
14.75
26.75
41.26
49.46
57.59
60.64
63.18
50.41
40.65
27.57
18.22
2000
3.14
13.57
26.55
38.57
48.54
55.93
63.82
59.03
49.50
40.84
22.26
-1.15
2001
21.00
5.96
27.73
40.47
52.06
57.20
64.43
64.46
53.87
37.14
27.23
8.02
2002
4.01
17.69
8.69
28.22
47.62
62.21
65.33
60.51
49.37
31.74
24.56
13.97
2003
3.40
6.38
15.93
40.06
51.42
58.31
65.01
64.66
51.47
42.45
16.34
13.39
2004
-1.82
15.83
25.97
39.92
45.95
55.88
63.55
57.41
49.33
36.50
28.73
9.23
2005
2.24
17.92
28.02
43.07
50.29
58.16
62.37
M
48.20
41.12
28.10
18.82
2006
17.77
12.56
22.22
46.62
52.19
62.17
66.78
61.48
53.71
35.64
10.94
13.33
2007
10.40
0.85
24.57
39.32
51.71
57.98
69.22
57.35
49.82
41.67
21.20
4.83
2008
4.27
6.18
22.10
32.78
52.41
60.68
63.35
61.90
51.05
43.06
28.61
-4.55
2009
2.59
8.16
13.80
36.96
47.34
57.87
61.56
60.73
59.54
34.84
30.20
-2.10
2010
8.41
13.82
32.99
42.59
49.47
60.20
63.00
60.41
49.43
43.20
20.19
5.04
2011
4.12
6.56
15.42
37.70
53.52
57.90
62.78
62.01
56.48
42.95
21.08
21.66
2012
14.00
16.61
29.18
38.39
51.22
60.41
67.59
63.33
55.07
34.09
15.56
1.11
2013
5.20
16.60
17.57
32.39
56.10
60.11
61.76
63.70
57.44
39.64
15.26
-2.05
2014
8.89
0.50
17.14
35.54
48.40
58.91
66.98
64.23
52.25
43.55
15.02
14.00
2015
11.45
5.61
29.45
40.49
50.00
61.04
65.59
62.75
50.84
45.96
28.76
13.85
2016
9.91
20.30
29.21
42.65
55.49
62.09
65.24
62.60
51.89
34.41
32.63
6.10
2017
11.10
15.67
20.71
36.14
53.54
59.09
65.56
62.22
54.20
39.64
14.99
13.16
2018
7.50
4.36
20.85
33.17
57.40
61.07
63.91
60.54
42.23
36.65
19.73
12.84
2019
8.28
-8.40
25.61
39.98
49.85
58.64
62.34
58.16
52.28
34.90
22.49
10.57
2020
5.44
13.44
17.16
32.39
50.38
58.25
64.57
62.37
51.65
33.68
21.71
17.05
2021
12.05
0.24
28.75
38.33
49.39
65.27
66.87
63.47
54.71
40.97
23.30
-1.65
2022
4.94
5.03
22.01
34.46
49.48
59.81
65.04
66.43
56.00
45.15
17.42
-1.13
2023
11.45
9.40
15.25
38.03
58.59
63.32
62.54
61.58
53.63
39.75
27.53
20.04
2024
3.64
17.38
18.09
41.12
49.45
55.07
67.80
63.04
56.81
39.90
20.21
10.60
2025
10.69
1.18
23.84
40.58
54.85
57.68
62.48
64.57
58.37
40.48
23.18
-0.66
2026
6.13
13.97
14.99
31.97
53.60
58.40
64.98
61.29
57.06
M
M
M
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
