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
1977
M
M
M
M
M
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
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
1977
M
M
M
M
M
14.6
7.5
8.4
5.7
8.5
6.8
7.9
1978
7.3
6.4
7.7
8.6
8.4
8.0
8.9
8.3
7.4
7.7
7.8
7.1
1979
7.7
4.7
7.5
8.1
8.6
9.2
8.3
8.5
7.9
8.0
6.0
8.0
1980
6.5
7.6
6.7
8.5
8.6
6.7
6.9
7.1
5.6
4.9
5.7
7.3
1981
5.4
6.4
5.8
7.5
7.4
7.7
8.9
6.5
7.7
8.2
5.8
5.4
1982
7.6
8.7
8.5
7.9
7.7
8.9
8.9
7.2
8.1
7.6
7.1
6.7
1983
7.6
6.5
5.9
9.3
8.9
9.9
7.6
8.0
9.2
8.4
7.6
9.5
1984
8.0
6.2
7.1
9.6
7.6
9.2
8.6
7.0
6.1
8.7
6.6
8.2
1985
8.5
7.3
7.7
9.5
9.6
7.8
9.0
7.8
10.2
8.3
7.1
9.1
1986
6.9
5.8
7.2
9.0
8.8
9.8
8.1
9.0
7.4
8.4
6.6
8.0
1987
7.5
5.7
7.3
8.4
9.1
8.4
5.4
7.6
6.4
8.5
8.9
4.5
1988
7.5
9.2
7.5
9.2
8.3
8.3
7.1
7.4
7.4
8.9
6.3
7.2
1989
7.9
12.0
7.6
8.1
8.2
7.4
6.3
6.6
7.9
7.7
6.6
6.9
1990
8.0
8.4
9.9
9.5
7.5
8.0
7.7
8.0
8.7
8.9
8.5
7.8
1991
7.6
8.0
7.9
8.8
7.9
8.1
7.6
6.9
8.4
8.1
7.2
6.5
1992
7.2
6.0
8.2
7.5
7.9
8.3
6.7
6.7
8.4
8.0
5.5
7.3
1993
8.3
7.4
6.6
5.9
9.2
8.8
6.9
6.7
8.2
8.2
7.4
6.6
1994
7.5
7.9
8.1
8.2
7.9
6.5
7.0
7.5
8.0
6.7
6.3
6.0
1995
6.0
9.1
6.7
8.3
6.6
7.7
7.5
7.5
7.8
5.7
6.4
6.2
1996
7.5
8.3
8.9
6.0
6.7
7.6
6.2
7.6
7.9
6.6
5.4
5.3
1997
7.5
6.8
6.8
7.6
7.0
7.3
6.5
6.2
6.7
7.6
6.1
5.2
1998
3.6
4.9
5.8
5.1
6.1
5.6
7.0
7.2
7.4
6.6
5.8
6.6
1999
7.5
6.3
5.9
8.2
7.8
6.6
7.4
8.1
7.7
6.8
6.0
6.9
2000
6.7
8.1
8.6
6.7
7.7
8.0
6.3
7.0
7.9
8.3
5.9
6.5
2001
6.9
6.9
7.1
6.8
9.0
7.1
7.3
7.8
7.1
7.3
6.3
6.5
2002
5.8
6.7
8.5
9.0
8.5
7.1
7.6
7.6
7.0
7.3
7.3
6.8
2003
9.1
6.9
7.8
7.0
9.0
7.2
6.1
7.2
5.9
5.9
8.1
5.4
2004
5.1
6.1
8.0
7.9
7.6
8.4
6.3
6.2
7.2
6.8
6.9
6.2
2005
7.3
5.6
6.8
9.6
8.3
8.1
8.5
M
9.0
6.4
7.8
6.1
2006
5.5
7.6
5.5
8.1
8.1
7.5
7.8
7.1
7.7
10.2
7.1
7.7
2007
7.0
8.7
7.5
7.3
8.3
8.6
7.1
8.7
6.7
6.3
6.3
5.5
2008
8.1
7.5
7.2
8.9
7.6
6.0
5.3
6.5
5.9
7.8
5.6
7.2
2009
8.0
6.6
8.5
7.5
8.3
7.0
7.4
6.7
8.2
6.3
5.8
5.8
2010
7.6
5.0
7.1
10.1
9.6
8.8
7.6
8.6
8.1
8.9
7.7
7.6
2011
7.2
9.8
7.5
7.9
9.1
9.9
8.3
7.0
8.9
9.1
8.1
9.6
2012
8.4
7.5
9.9
9.4
9.8
9.1
0.5
5.7
9.3
8.7
7.6
7.5
2013
7.7
7.0
8.2
9.4
5.7
8.2
8.6
7.8
9.1
8.4
7.2
7.9
2014
9.9
9.4
9.2
8.8
9.6
9.2
8.1
2.2
4.2
8.9
9.3
7.1
2015
9.3
9.8
8.0
8.7
8.6
8.7
7.9
5.5
8.2
7.9
7.2
6.9
2016
7.5
7.9
7.8
8.1
9.8
9.8
2.4
1.7
5.2
9.0
7.6
6.9
2017
7.5
7.9
10.1
8.2
8.8
9.6
7.5
2.6
8.0
9.0
8.0
7.7
2018
7.5
9.3
9.1
9.4
9.4
9.1
7.4
7.3
7.5
8.3
6.6
6.2
2019
7.8
6.9
8.6
8.1
7.9
7.3
7.5
8.5
6.9
8.0
6.8
6.5
2020
6.5
8.0
8.7
8.7
9.3
9.2
1.1
3.6
8.3
8.1
6.9
5.7
2021
M
6.9
8.8
9.1
8.5
7.2
8.8
8.0
8.4
7.5
8.5
7.0
2022
8.7
8.4
8.9
8.6
9.9
9.7
7.5
7.4
8.1
10.3
8.9
7.2
2023
6.8
8.5
7.7
8.3
8.0
8.4
8.7
7.0
7.1
6.5
8.7
7.8
2024
8.0
7.5
8.5
9.2
9.3
8.7
6.9
8.0
7.6
8.0
8.4
7.4
2025
9.4
7.5
7.4
8.8
8.7
7.8
8.2
8.8
M
7.4
9.0
7.4
2026
9.5
7.8
7.3
8.5
8.8
9.3
8.1
8.0
8.3
8.6
6.9
M
Average Daily High Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1977
M
M
M
M
M
66.00
68.13
58.29
54.93
45.68
18.50
-4.61
1978
-4.52
11.14
16.48
36.43
51.87
61.77
66.61
61.10
48.13
39.13
15.37
-3.06
1979
-5.32
-11.54
14.42
32.00
48.45
64.17
72.74
61.55
49.20
34.96
19.38
12.26
1980
-5.10
8.17
16.96
51.86
57.61
64.94
68.87
65.45
48.20
35.89
21.02
-8.06
1981
9.53
10.72
28.17
31.70
56.79
64.82
69.28
72.47
53.36
36.82
25.64
-0.86
1982
-21.42
-1.04
16.32
34.59
52.92
61.34
70.49
62.54
54.56
41.52
10.58
-1.97
1983
0.06
1.85
20.91
36.50
43.73
66.20
72.53
73.79
54.26
43.44
24.62
-5.86
1984
-5.59
16.70
18.76
46.00
52.17
68.02
74.09
72.10
49.49
39.31
10.11
-8.97
1985
-1.32
-4.45
25.91
37.05
55.51
61.68
67.67
67.46
51.32
34.92
6.09
-0.85
1986
0.54
3.88
21.78
37.70
56.56
63.61
64.64
67.50
50.48
39.48
6.46
12.88
1987
6.99
13.36
21.61
44.00
57.15
68.06
70.81
62.52
58.21
36.98
22.98
9.73
1988
-8.74
-1.04
20.77
34.99
54.28
69.42
71.05
69.21
54.38
38.78
16.87
0.50
1989
-2.61
3.53
10.82
33.18
54.26
62.45
77.91
67.64
54.01
40.37
5.65
-9.10
1990
-3.19
-1.83
25.86
33.10
54.69
66.99
70.90
68.84
53.76
30.77
14.31
-6.76
1991
-8.96
11.16
23.46
40.63
57.62
68.61
71.77
72.04
52.20
30.46
11.35
3.40
1992
4.15
6.98
24.01
37.18
50.99
61.70
68.24
67.50
47.88
38.63
24.17
-2.95
1993
4.41
5.43
24.96
43.01
52.39
64.31
67.85
65.66
47.96
32.00
16.59
2.51
1994
-15.72
-5.99
23.77
35.20
50.98
70.42
71.50
66.01
60.72
40.77
20.39
8.17
1995
2.88
2.29
21.04
32.12
54.61
72.12
66.08
63.81
55.17
38.08
9.72
2.68
1996
-11.57
7.19
11.37
34.46
50.74
67.42
73.32
69.81
55.55
34.75
11.10
-4.13
1997
-6.42
9.37
15.17
33.78
46.92
66.74
74.69
68.41
57.34
33.40
19.00
15.73
1998
-7.34
16.75
21.28
46.58
55.83
66.28
73.35
73.63
54.87
42.85
21.10
2.12
1999
-3.70
12.26
26.55
43.33
55.35
67.11
70.82
69.19
54.27
36.70
23.04
6.46
2000
-2.49
14.69
26.25
35.56
48.75
61.21
72.88
68.54
51.50
41.87
19.47
-8.06
2001
13.54
0.76
21.08
41.80
57.61
65.24
73.92
69.80
58.28
37.81
22.94
8.37
2002
-2.43
9.44
8.66
28.46
45.47
69.08
71.37
67.30
52.94
30.84
17.72
12.55
2003
0.70
-5.09
13.65
37.52
60.28
67.82
72.59
72.41
53.72
41.00
18.26
10.69
2004
-11.43
10.02
20.27
33.76
44.23
59.98
71.89
61.34
54.55
36.53
20.63
-7.64
2005
-3.65
8.02
18.59
43.52
54.24
65.72
71.31
M
42.80
40.94
22.76
10.11
2006
10.95
7.57
25.85
49.47
54.49
73.16
69.99
67.90
59.69
36.94
10.96
14.40
2007
4.36
0.44
17.83
38.12
56.21
63.56
74.56
63.06
48.80
41.75
16.88
-1.15
2008
-1.74
-1.77
14.06
34.28
51.34
67.17
71.06
72.24
53.24
42.34
20.00
-10.45
2009
-1.10
4.83
13.72
35.75
43.17
61.00
67.10
65.67
62.53
34.50
27.67
-2.30
2010
6.63
14.69
34.54
47.38
52.86
69.09
74.02
64.47
52.01
43.25
20.45
5.75
2011
-4.63
5.79
17.70
38.59
55.44
66.05
73.03
68.65
64.40
41.17
19.52
10.24
2012
-1.63
14.37
23.29
37.04
55.97
65.66
77.41
69.63
58.52
34.90
12.56
-3.30
2013
-4.58
8.60
16.67
31.28
58.07
72.98
71.02
69.86
61.88
37.57
13.34
-12.25
2014
-4.41
-2.84
10.63
31.28
51.92
66.86
73.05
69.68
53.91
39.37
10.88
10.00
2015
1.69
-2.91
22.13
38.84
55.98
66.26
71.54
67.94
54.68
40.88
24.02
11.62
2016
5.23
5.00
24.28
36.98
58.36
66.56
70.73
68.35
57.08
33.63
32.36
-0.17
2017
7.96
8.34
16.38
35.90
53.43
64.10
74.10
72.99
58.28
37.52
10.70
1.69
2018
-4.35
2.11
21.72
33.56
58.30
68.00
67.74
63.73
44.41
32.12
10.16
7.61
2019
-4.12
-2.97
27.82
38.54
50.73
64.60
69.39
63.02
57.59
38.10
17.90
3.26
2020
4.71
8.85
16.50
30.14
48.61
62.42
73.75
67.01
52.34
32.75
15.32
23.98
2021
M
1.73
26.72
36.80
47.15
67.34
74.21
67.77
57.98
45.82
23.60
-5.74
2022
-6.76
-2.20
21.37
35.72
48.55
64.70
72.65
70.79
62.00
43.85
18.08
-2.37
2023
7.09
0.76
13.59
40.76
66.26
72.38
70.46
70.21
64.70
42.05
22.22
21.72
2024
3.14
10.52
17.31
45.44
53.83
61.40
75.26
72.24
64.52
35.49
24.38
7.55
2025
3.61
0.37
15.39
37.88
60.93
68.50
72.80
87.80
69.80
43.65
25.82
-6.61
2026
1.05
6.67
9.82
30.74
54.30
68.84
74.27
68.70
61.82
42.97
35.15
M
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1977
M
M
M
M
M
55.00
50.00
42.94
38.37
31.23
5.63
-17.35
1978
-19.32
-11.50
-7.26
14.63
33.58
42.23
49.13
44.68
36.77
27.23
-1.23
-20.26
1979
-21.84
-33.32
-10.26
13.80
28.55
42.83
53.26
42.71
35.97
25.33
3.35
-0.84
1980
-22.58
-11.82
-6.96
25.10
36.94
42.80
50.70
48.08
34.70
25.38
5.24
-21.42
1981
-9.28
-5.61
4.77
10.28
31.59
44.30
48.66
51.68
36.86
24.28
15.74
-15.15
1982
-37.50
-18.14
-7.57
11.64
34.55
40.34
51.92
45.67
38.18
29.27
-2.68
-16.08
1983
-16.37
-17.44
-4.93
14.36
24.51
45.38
53.08
53.43
40.09
29.02
16.45
-22.58
1984
-23.68
-1.91
-2.06
24.93
30.73
47.18
53.20
52.85
34.60
23.94
-4.15
-25.56
1985
-18.90
-25.10
-0.10
15.55
33.72
42.56
48.16
46.87
34.88
23.21
-9.27
-15.56
1986
-15.92
-16.21
-0.63
16.93
34.50
41.85
48.64
46.74
35.28
24.76
-10.06
-5.05
1987
-9.42
-6.99
0.93
22.61
34.33
47.29
49.87
43.23
40.22
25.57
10.31
-2.91
1988
-25.24
-19.43
-3.10
14.92
31.88
47.70
52.29
49.52
40.53
23.96
4.75
-16.69
1989
-22.63
-15.55
-13.15
11.46
33.76
42.82
54.11
49.37
38.52
27.08
-8.86
-27.54
1990
-19.65
-23.09
2.67
12.52
30.11
45.54
51.60
48.46
37.74
21.10
0.61
-23.86
1991
-26.57
-10.81
-1.33
22.67
33.17
48.24
52.74
51.36
37.53
19.03
-5.78
-14.25
1992
-12.63
-12.11
1.48
14.98
31.83
40.66
48.19
46.85
34.31
24.68
12.71
-18.53
1993
-12.90
-16.11
2.24
21.95
34.65
42.41
50.65
49.81
31.94
22.15
1.42
-12.51
1994
-31.30
-27.48
3.36
10.60
32.13
46.40
51.25
47.63
42.05
29.28
6.27
-6.44
1995
-10.70
-17.32
-0.78
10.21
30.45
49.61
48.09
49.68
37.65
27.03
-4.92
-10.38
1996
-26.73
-10.73
-11.38
11.61
30.15
48.27
53.83
50.96
40.62
25.20
-2.82
-17.36
1997
-21.76
-15.22
-8.73
13.55
26.71
46.34
54.44
48.40
40.77
22.65
6.31
-0.71
1998
-22.46
4.46
-3.17
23.62
33.26
47.81
52.89
52.92
38.64
28.61
12.56
-11.61
1999
-18.73
-5.99
2.43
23.64
35.07
46.64
51.05
49.84
38.16
25.67
10.32
-11.87
2000
-20.32
-5.58
4.59
11.11
32.00
42.25
52.50
50.74
37.70
28.86
6.49
-22.58
2001
-8.18
-20.33
1.61
18.59
36.24
44.00
53.43
50.93
40.94
24.97
9.61
-10.04
2002
-19.45
-12.55
-14.45
7.28
23.93
44.36
53.95
49.36
39.98
19.34
4.88
-1.39
2003
-15.67
-27.41
-6.67
15.66
34.96
46.22
51.34
53.54
41.00
29.79
3.86
-5.57
2004
-29.20
-7.80
-5.93
11.49
22.48
40.38
49.93
44.99
40.56
23.62
4.45
-23.73
2005
-21.65
-14.35
-4.52
25.88
31.59
44.12
51.28
M
35.60
27.59
10.16
-3.83
2006
-1.23
-11.82
2.94
26.93
33.44
50.23
51.29
49.63
38.69
25.74
-5.11
-2.78
2007
-14.80
-20.71
-2.95
14.00
34.21
42.62
54.18
45.88
34.58
29.27
2.24
-17.76
2008
-16.72
-23.06
-10.33
12.68
29.39
43.47
51.98
52.38
37.16
29.04
7.70
-24.90
2009
-16.30
-15.56
-10.72
15.83
22.69
41.42
48.79
47.12
45.24
26.23
15.08
-20.19
2010
-8.08
-8.81
11.79
27.48
32.34
45.28
53.09
48.71
37.41
29.66
7.39
-5.88
2011
-19.09
-12.79
-8.18
17.25
31.85
46.03
53.32
51.81
43.40
31.71
6.74
-6.45
2012
-11.77
-5.18
3.08
15.80
34.70
46.58
55.69
50.93
40.28
25.21
-0.64
-15.90
2013
-20.26
-11.39
-3.07
9.86
34.38
50.12
51.39
49.88
43.04
27.01
1.04
-27.52
2014
-21.36
-19.75
-13.06
7.94
33.34
45.20
51.92
50.52
36.90
29.45
-4.72
-2.40
2015
-16.72
-21.61
-1.27
17.18
28.63
46.34
52.58
50.35
39.74
28.23
11.60
1.81
2016
-9.34
-16.79
0.76
13.40
37.17
47.06
53.25
48.43
40.82
26.08
20.00
-12.88
2017
-4.70
-9.34
-6.50
13.76
34.44
46.40
52.73
50.58
41.96
27.99
-3.58
-13.75
2018
-19.10
-18.85
-1.15
9.50
34.26
49.64
51.80
48.65
30.71
19.52
-5.26
-5.30
2019
-22.70
-21.29
5.23
19.04
30.47
45.73
51.22
48.26
40.23
26.14
4.16
-9.28
2020
-8.01
-11.82
-5.74
8.30
27.30
44.06
54.70
50.46
36.26
22.36
0.68
12.04
2021
M
-19.46
2.52
16.70
27.35
46.94
53.89
47.15
44.54
32.41
11.06
-18.86
2022
-23.32
-25.15
-1.39
14.60
31.42
44.90
51.39
50.00
42.20
29.68
3.08
-15.32
2023
-3.77
-18.21
-10.50
19.46
39.90
51.32
51.32
50.46
44.96
28.46
9.26
5.29
2024
-9.34
-11.32
-5.10
25.16
35.83
42.14
55.28
50.99
45.08
24.69
14.96
-4.87
2025
-16.08
-15.70
-9.57
17.78
36.31
48.50
51.56
65.30
68.00
33.16
15.80
-18.63
2026
-15.32
-12.61
-14.39
9.92
33.22
48.44
56.10
52.03
45.44
30.14
26.30
M
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1977
M
M
M
M
M
60.50
59.06
50.61
46.65
38.45
12.07
-10.98
1978
-11.92
-0.18
4.61
25.53
42.73
52.00
57.87
52.89
42.45
33.18
7.07
-11.66
1979
-13.58
-22.43
2.08
22.90
38.50
53.50
63.00
52.13
42.58
30.15
11.37
5.71
1980
-13.84
-1.83
5.00
38.48
47.27
53.87
59.78
56.76
41.45
30.64
13.13
-14.74
1981
0.12
2.56
16.47
20.99
44.19
54.56
58.97
62.08
45.11
30.55
20.69
-8.01
1982
-29.46
-9.59
4.37
23.11
43.74
50.84
61.20
54.11
46.37
35.40
3.95
-9.02
1983
-8.15
-7.79
7.99
25.43
34.12
55.79
62.80
63.61
47.18
36.23
20.54
-14.22
1984
-14.64
7.40
8.35
35.47
41.45
57.60
63.64
62.47
42.04
31.63
2.98
-17.26
1985
-10.11
-14.77
12.91
26.30
44.62
52.12
57.92
57.16
43.10
29.07
-1.59
-8.21
1986
-7.69
-6.17
10.58
27.32
45.53
52.73
56.64
57.12
42.88
32.12
-1.80
3.91
1987
-1.22
3.18
11.27
33.31
45.74
57.67
60.34
52.87
49.22
31.27
16.64
3.41
1988
-16.99
-10.24
8.84
24.95
43.08
58.56
61.67
59.37
47.46
31.37
10.81
-8.09
1989
-12.62
-6.01
-1.17
22.32
44.01
52.64
66.01
58.50
46.27
33.72
-1.61
-18.32
1990
-11.42
-12.46
14.27
22.81
42.40
56.26
61.25
58.65
45.75
25.93
7.46
-15.31
1991
-17.76
0.17
11.06
31.65
45.39
58.42
62.26
61.70
44.86
24.74
2.78
-5.43
1992
-4.24
-2.57
12.75
26.08
41.41
51.18
58.21
57.18
41.09
31.65
18.44
-10.74
1993
-4.24
-5.34
13.60
32.48
43.52
53.36
59.25
57.74
39.95
27.07
9.01
-5.00
1994
-23.51
-16.74
13.56
22.90
41.56
58.41
61.38
56.82
51.38
35.03
13.33
0.86
1995
-3.91
-7.52
10.13
21.17
42.53
60.87
57.09
56.74
46.41
32.55
2.40
-3.85
1996
-19.15
-1.77
-0.01
23.04
40.44
57.84
63.57
60.38
48.08
29.97
4.14
-10.75
1997
-14.09
-2.92
3.22
23.66
36.82
56.54
64.57
58.41
49.05
28.03
12.66
7.51
1998
-14.90
10.60
9.06
35.10
44.55
57.05
63.12
63.27
46.75
35.73
16.83
-4.75
1999
-11.22
3.13
14.49
33.49
45.21
56.88
60.94
59.52
46.21
31.18
16.68
-2.70
2000
-11.40
4.55
15.42
23.33
40.37
51.73
62.69
59.64
44.60
35.37
12.98
-15.32
2001
2.68
-9.79
11.35
30.19
46.92
54.62
63.67
60.36
49.61
31.39
16.27
-0.84
2002
-10.94
-1.56
-2.90
17.87
34.70
56.72
62.66
58.33
46.46
25.09
11.30
5.58
2003
-7.48
-16.25
3.49
26.59
47.62
57.02
61.96
62.98
47.36
35.40
11.06
2.56
2004
-20.31
1.11
7.17
22.62
33.36
50.18
60.91
53.16
47.56
30.08
12.54
-15.69
2005
-12.65
-3.16
7.03
34.70
42.92
54.92
61.29
M
39.20
34.26
16.46
3.14
2006
4.86
-2.13
14.40
38.20
43.97
61.69
60.64
58.77
49.19
31.34
2.93
5.81
2007
-5.22
-10.14
7.44
26.06
45.21
53.09
64.37
54.47
41.69
35.51
9.56
-9.46
2008
-9.23
-12.41
1.86
23.48
40.36
55.32
61.52
62.31
45.20
35.69
13.85
-17.67
2009
-8.70
-5.36
1.50
25.79
32.93
51.21
57.95
56.40
53.89
30.36
21.38
-11.25
2010
-0.72
2.94
23.16
37.43
42.60
57.19
63.55
56.59
44.71
36.45
13.92
-0.06
2011
-11.86
-3.50
4.76
27.92
43.64
56.04
63.17
60.23
53.90
36.44
13.13
1.89
2012
-6.70
4.60
13.19
26.42
45.34
56.12
66.55
60.28
49.40
30.05
5.96
-9.60
2013
-12.42
-1.40
6.80
20.57
46.23
61.55
61.21
59.87
52.46
32.29
7.19
-19.88
2014
-12.88
-11.30
-1.21
19.61
42.63
56.03
62.48
60.10
45.41
34.41
3.08
3.80
2015
-7.51
-12.26
10.43
28.01
42.31
56.30
62.06
59.15
47.21
34.55
17.81
6.71
2016
-2.05
-5.89
12.52
25.19
47.76
56.81
61.99
58.39
48.95
29.85
26.18
-6.53
2017
1.63
-0.50
4.94
24.83
43.93
55.25
63.41
61.79
50.12
32.75
3.56
-6.03
2018
-11.72
-8.37
10.28
21.53
46.28
58.82
59.77
56.19
37.56
25.82
2.45
1.15
2019
-13.41
-12.13
16.53
28.79
40.60
55.17
60.31
55.64
48.91
32.12
11.03
-3.01
2020
-1.65
-1.49
5.38
19.22
37.95
53.24
64.23
58.74
44.30
27.56
8.00
18.01
2021
M
-8.87
14.62
26.75
37.25
57.14
64.05
57.46
51.26
39.11
17.33
-12.30
2022
-15.04
-13.67
9.99
25.16
39.98
54.80
62.02
60.39
52.10
36.76
10.58
-8.85
2023
1.66
-8.73
1.55
30.11
53.08
61.85
60.89
60.34
54.83
35.25
15.74
13.51
2024
-3.10
-0.40
6.10
35.30
44.83
51.77
65.27
61.61
54.80
30.09
19.67
1.34
2025
-6.24
-7.66
2.91
27.83
48.62
58.50
62.18
76.55
68.90
38.41
20.81
-12.62
2026
-7.14
-2.97
-2.29
20.33
43.76
58.64
65.18
60.36
53.63
36.56
30.73
M
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
