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
1992
M
M
M
M
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
M
M
M
M
M
M
M
1997
M
M
M
M
M
M
M
M
M
M
M
M
1998
M
M
M
M
M
M
M
M
M
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
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
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
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
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1992
M
M
M
M
12.6
10.1
7.7
7.1
13.5
11.5
13.8
12.0
1993
14.8
12.6
13.7
15.0
10.3
12.7
11.2
13.1
12.8
10.5
15.5
9.1
1994
13.2
10.8
12.2
13.6
11.9
12.9
11.5
13.7
9.9
11.3
10.2
15.6
1995
11.0
14.6
20.1
13.3
11.1
13.7
11.2
16.1
11.3
12.8
14.8
19.4
1996
15.7
17.9
20.4
13.4
16.5
M
M
M
M
M
M
M
1997
M
M
M
M
M
M
M
M
M
M
M
M
1998
M
M
M
M
M
M
M
M
M
15.6
12.0
16.2
1999
17.2
13.3
18.1
14.9
13.2
15.0
12.8
12.6
11.9
14.3
17.0
15.8
2000
16.1
17.0
16.4
17.6
9.5
16.2
11.8
9.9
15.6
14.5
11.7
15.8
2001
12.8
15.0
11.1
15.0
11.4
12.1
13.3
14.6
12.6
14.5
17.1
12.4
2002
11.4
13.9
13.1
13.6
13.7
13.0
10.6
12.1
14.4
11.0
11.9
15.7
2003
15.5
15.6
18.1
20.5
12.0
11.6
13.0
11.2
13.7
11.6
13.5
17.1
2004
15.8
15.1
16.1
18.7
12.7
11.4
11.5
10.1
15.6
12.9
12.6
10.9
2005
12.3
14.3
12.0
19.3
10.4
15.8
12.8
8.8
11.9
11.1
16.7
17.4
2006
13.1
16.0
15.6
15.4
11.2
16.6
12.8
11.6
13.7
13.0
12.5
17.4
2007
16.4
14.9
18.2
15.1
15.6
12.2
13.5
12.4
13.3
11.8
13.5
15.3
2008
13.7
16.3
13.2
14.2
10.9
10.7
10.4
10.3
11.6
13.8
12.8
17.1
2009
18.1
12.8
13.7
14.3
16.8
12.0
11.6
11.7
16.2
12.5
14.8
14.5
2010
17.7
15.3
15.4
12.4
13.0
12.4
12.7
10.7
12.9
12.5
14.0
11.1
2011
13.4
15.8
14.8
14.4
13.3
13.0
13.1
8.8
14.3
9.8
13.9
17.1
2012
14.3
16.0
14.4
15.3
12.9
10.3
11.3
8.8
13.4
13.0
14.4
12.6
2013
17.9
14.3
15.4
13.0
12.9
11.9
13.8
11.5
13.0
11.2
14.3
15.3
2014
15.5
14.1
12.5
16.2
10.7
12.9
13.1
8.6
15.6
12.3
13.4
16.4
2015
15.1
12.8
15.6
14.9
16.5
14.0
10.4
11.7
14.8
12.8
12.5
14.4
2016
15.2
16.2
16.7
16.7
12.8
12.8
11.8
9.5
11.1
14.1
13.1
14.9
2017
15.4
13.4
17.4
15.7
10.0
13.3
10.9
12.3
13.5
14.1
15.7
14.4
2018
15.5
15.6
11.6
14.8
15.7
12.7
12.4
16.4
13.5
12.5
10.1
13.6
2019
13.4
16.7
16.8
16.4
11.6
13.0
10.4
13.6
11.5
11.1
11.1
11.6
2020
15.9
12.9
16.2
16.4
16.0
12.5
11.1
11.6
14.0
13.4
15.0
14.1
2021
10.4
13.8
14.2
14.0
15.0
14.3
13.8
14.8
11.8
10.2
13.3
15.4
2022
15.6
16.4
15.7
13.3
16.0
10.6
9.2
13.7
12.4
14.9
12.5
9.8
2023
16.4
13.5
11.4
10.8
13.2
10.8
9.5
10.8
12.2
10.8
13.7
13.9
2024
15.3
12.9
11.2
14.4
11.2
13.0
14.0
11.1
10.5
12.8
11.9
15.0
2025
15.5
17.7
15.0
12.3
16.3
13.6
17.5
M
M
M
M
M
Average Daily High Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1992
M
M
M
M
36.32
43.97
61.35
58.38
45.43
35.19
9.50
-0.86
1993
-10.24
-17.00
2.00
15.45
37.75
50.40
67.11
58.24
47.50
31.85
12.50
-4.09
1994
-17.53
-14.30
4.67
21.25
33.12
55.18
57.67
52.54
51.79
38.33
24.95
3.50
1995
-8.88
-10.30
-1.83
23.00
48.07
48.18
60.33
59.86
46.81
35.26
20.79
7.00
1996
-10.11
-1.44
-0.82
22.91
30.88
M
M
M
M
M
M
M
1997
M
M
M
M
M
M
M
M
M
M
M
M
1998
M
M
M
M
M
M
M
M
M
33.89
21.65
18.47
1999
-6.11
1.11
10.80
27.71
39.11
52.56
58.76
60.75
47.50
33.95
17.43
9.92
2000
-9.51
-5.69
12.32
19.72
34.50
45.76
62.61
64.12
46.81
34.71
25.68
3.82
2001
-12.43
-5.48
16.23
20.94
44.41
51.29
62.40
57.56
46.97
37.73
22.31
16.40
2002
-18.22
-15.45
0.26
23.25
32.00
47.38
58.35
58.00
50.98
36.95
18.22
8.38
2003
1.05
-15.54
-6.94
17.54
45.04
51.26
62.56
59.89
55.27
37.75
26.14
15.10
2004
M
-7.60
M
M
M
46.40
56.36
52.85
46.76
36.75
22.80
-1.90
2005
-14.91
-2.99
8.04
29.51
43.18
52.45
61.82
M
M
39.57
24.73
7.40
2006
-4.47
0.44
3.20
22.86
40.74
47.10
57.65
54.11
48.80
35.30
21.60
1.40
2007
-0.55
2.32
3.26
23.07
30.16
49.30
63.24
57.29
45.83
36.97
20.82
-0.18
2008
-7.99
-9.81
2.04
23.60
42.57
55.30
62.26
62.34
50.41
37.15
20.13
-1.24
2009
-5.22
-1.02
6.43
20.96
29.61
49.22
56.00
54.40
48.21
33.88
25.48
13.62
2010
-0.84
10.29
10.81
27.80
36.66
48.44
60.24
65.50
51.26
39.54
31.00
25.92
2011
8.85
-5.46
3.43
15.13
32.33
49.97
64.26
58.44
48.82
36.38
23.71
7.67
2012
-9.00
-4.07
5.84
23.27
38.07
59.07
60.58
60.80
51.80
36.10
22.87
10.63
2013
-5.12
-2.78
15.47
21.70
34.98
50.39
58.00
58.58
47.98
38.54
19.46
-3.01
2014
-0.24
-5.93
-3.61
14.90
40.07
59.86
57.68
63.18
45.03
39.37
20.98
5.30
2015
-14.67
-20.06
-2.95
22.38
39.39
48.59
59.00
58.01
47.62
34.30
19.05
2.87
2016
-0.04
-7.66
1.09
14.18
37.98
49.07
59.54
61.16
49.92
32.06
22.38
0.12
2017
-0.88
-8.90
4.64
15.95
39.49
49.80
60.80
57.82
50.31
36.71
18.62
7.05
2018
-12.13
-11.65
14.12
14.96
26.05
44.28
58.70
58.81
43.35
30.44
15.68
4.70
2019
-7.48
-2.87
3.72
22.82
42.97
53.87
58.17
57.14
47.96
41.25
21.51
8.95
2020
-4.64
-7.17
5.00
18.92
31.48
46.72
62.67
61.22
48.01
32.45
18.26
9.99
2021
7.16
2.17
2.66
22.77
39.65
45.90
59.65
59.27
46.10
43.48
24.98
9.92
2022
-11.85
-11.20
5.90
18.61
37.59
56.98
58.36
60.20
54.90
39.57
17.73
13.04
2023
-5.61
-15.63
9.56
25.25
41.06
57.59
66.92
57.60
50.71
39.65
25.37
13.23
2024
1.33
-2.55
12.46
23.42
40.69
53.47
57.35
62.00
54.93
42.29
29.12
14.76
2025
14.99
-1.75
3.08
23.60
32.18
50.84
62.13
M
M
M
M
M
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1992
M
M
M
M
23.64
32.87
40.90
41.52
37.86
31.48
7.33
-6.64
1993
-15.53
-23.71
-8.54
3.25
30.31
40.95
55.11
48.19
38.70
26.23
7.11
-10.27
1994
-21.88
-21.70
-2.89
13.06
27.18
43.76
50.67
44.54
41.84
33.56
20.59
-1.30
1995
-14.35
-18.15
-9.67
11.60
37.64
40.27
50.22
49.57
40.62
30.68
15.89
3.58
1996
-17.00
-7.25
-7.55
16.36
25.59
M
M
M
M
M
M
M
1997
M
M
M
M
M
M
M
M
M
M
M
M
1998
M
M
M
M
M
M
M
M
M
29.33
17.00
12.80
1999
-12.11
-6.26
4.07
21.35
31.32
42.06
50.47
51.25
39.31
29.26
12.76
5.08
2000
-14.86
-10.96
3.80
11.54
28.56
37.81
52.65
51.76
40.78
30.16
20.72
-1.24
2001
-20.50
-12.05
8.85
9.58
35.34
41.26
51.40
50.24
38.54
33.55
18.20
12.20
2002
-23.71
-22.98
-10.16
12.36
26.27
38.87
49.07
48.40
42.64
31.55
11.89
3.49
2003
-5.22
-20.66
-15.62
10.90
33.28
41.55
51.64
49.52
46.94
32.23
20.71
8.76
2004
M
-13.00
M
M
M
45.68
55.76
52.55
46.58
35.60
22.20
-4.60
2005
-19.64
-9.62
-2.31
22.86
34.65
43.95
51.33
M
M
33.61
18.53
2.75
2006
-9.80
-3.40
1.85
20.78
38.43
45.90
57.02
52.83
47.60
35.30
21.60
1.40
2007
-7.03
-5.48
-7.04
13.16
24.16
41.18
52.39
48.37
37.65
29.77
14.07
-6.12
2008
-15.48
-17.63
-9.65
15.12
34.36
42.77
51.82
49.79
41.40
30.87
14.77
-6.63
2009
-10.48
-7.89
-3.53
11.85
22.30
39.65
46.48
45.89
39.19
28.32
19.39
5.78
2010
-8.45
4.06
1.72
20.16
30.57
40.30
49.72
53.94
42.10
35.16
26.18
21.18
2011
2.41
-13.73
-6.28
4.85
25.57
39.88
52.94
49.53
40.69
31.76
18.24
1.80
2012
-15.13
-10.77
-3.70
14.81
31.60
46.33
51.13
51.00
42.68
30.39
17.80
5.23
2013
-11.88
-10.19
8.73
11.77
28.65
40.55
48.00
47.92
40.06
31.82
13.04
-7.87
2014
-6.97
-12.81
-14.16
7.01
30.78
46.66
48.68
50.72
38.52
33.45
16.74
-0.58
2015
-20.47
-28.23
-14.45
12.57
30.33
40.36
48.78
48.39
39.39
28.00
13.31
-2.73
2016
-6.52
-15.48
-8.66
5.18
30.49
40.60
49.55
51.17
40.53
26.90
16.61
-5.22
2017
-7.54
-15.45
-4.06
7.33
31.42
40.60
50.16
47.58
41.86
30.96
13.76
0.59
2018
-17.87
-19.69
5.25
5.00
20.85
36.05
47.10
48.07
36.64
23.72
9.50
-1.60
2019
-14.68
-11.00
-4.87
14.24
34.26
42.00
48.96
48.44
42.38
34.86
17.35
2.79
2020
-11.55
-15.23
-6.11
13.46
27.94
39.33
53.67
51.86
41.06
28.55
13.22
4.77
2021
2.12
-4.13
-6.10
19.17
33.86
40.14
48.69
51.67
39.40
34.54
19.94
3.38
2022
-18.07
-18.27
-2.20
13.50
30.08
44.53
47.46
50.07
44.35
33.99
12.26
7.25
2023
-12.68
-24.98
1.64
18.18
32.60
44.29
55.76
47.60
41.06
33.09
18.17
5.13
2024
-5.73
-9.82
6.03
17.06
31.88
41.96
50.15
50.24
45.38
34.25
23.78
9.15
2025
10.58
-8.13
-6.86
16.10
26.66
41.18
53.69
M
M
M
M
M
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1992
M
M
M
M
29.98
38.42
51.13
49.95
41.64
33.33
8.42
-3.75
1993
-12.88
-20.35
-3.27
9.35
34.03
45.67
61.11
53.21
43.10
29.04
9.81
-7.18
1994
-19.71
-18.00
0.89
17.16
30.15
49.47
54.17
48.54
46.82
35.94
22.77
1.10
1995
-11.62
-14.22
-5.75
17.30
42.86
44.23
55.28
54.71
43.72
32.97
18.34
5.29
1996
-13.56
-4.34
-4.18
19.64
28.24
M
M
M
M
M
M
M
1997
M
M
M
M
M
M
M
M
M
M
M
M
1998
M
M
M
M
M
M
M
M
M
31.61
19.32
15.63
1999
-9.11
-2.58
7.43
24.53
35.21
47.31
54.62
56.00
43.41
31.61
15.10
7.50
2000
-12.19
-8.33
8.06
15.63
31.53
41.79
57.63
57.94
43.80
32.44
23.20
1.29
2001
-16.47
-8.76
12.54
15.26
39.88
46.27
56.90
53.90
42.75
35.64
20.26
14.30
2002
-20.97
-19.22
-4.95
17.80
29.13
43.13
53.71
53.20
46.81
34.25
15.06
5.94
2003
-2.08
-18.10
-11.28
14.22
39.16
46.40
57.10
54.70
51.10
34.99
23.42
11.93
2004
M
-10.30
M
M
M
46.04
56.06
52.70
46.67
36.17
22.50
-3.25
2005
-17.27
-6.31
2.86
26.18
38.92
48.20
56.57
M
M
36.59
21.63
5.07
2006
-7.13
-1.48
2.53
21.82
39.59
46.50
57.34
53.47
48.20
35.30
21.60
1.40
2007
-3.79
-1.58
-1.89
18.11
27.16
45.24
57.82
52.83
41.74
33.37
17.45
-3.15
2008
-11.73
-13.72
-3.80
19.36
38.47
49.03
57.04
56.07
45.90
34.01
17.45
-3.94
2009
-7.85
-4.45
1.45
16.41
25.95
44.44
51.24
50.14
43.70
31.10
22.43
9.70
2010
-4.65
7.18
6.26
23.98
33.61
44.37
54.98
59.72
46.68
37.35
28.59
23.55
2011
5.63
-9.60
-1.43
9.99
28.95
44.93
58.60
53.99
44.76
34.07
20.98
4.73
2012
-12.07
-7.42
1.07
19.04
34.83
52.70
55.85
55.90
47.24
33.24
20.33
7.93
2013
-8.50
-6.48
12.10
16.73
31.81
45.47
53.00
53.25
44.02
35.18
16.25
-5.44
2014
-3.61
-9.37
-8.89
10.95
35.43
53.26
53.18
56.95
41.78
36.41
18.86
2.36
2015
-17.57
-24.15
-8.70
17.48
34.86
44.47
53.89
53.20
43.51
31.15
16.18
0.07
2016
-3.28
-11.57
-3.78
9.68
34.24
44.83
54.54
56.17
45.23
29.48
19.49
-2.55
2017
-4.21
-12.17
0.29
11.64
35.46
45.20
55.48
52.70
46.09
33.83
16.19
3.82
2018
-15.00
-15.67
9.69
9.98
23.45
40.16
52.90
53.44
40.00
27.08
12.59
1.55
2019
-11.08
-6.93
-0.57
18.53
38.62
47.93
53.57
52.79
45.17
38.05
19.43
5.87
2020
-8.09
-11.20
-0.56
16.19
29.71
43.03
58.17
56.54
44.54
30.50
15.74
7.38
2021
4.64
-0.98
-1.72
20.97
36.76
43.02
54.17
55.47
42.75
39.01
22.46
6.65
2022
-14.96
-14.73
1.85
16.05
33.83
50.76
52.91
55.13
49.63
36.78
15.00
10.14
2023
-9.14
-20.30
5.60
21.71
36.83
50.94
61.34
52.60
45.89
36.37
21.77
9.18
2024
-2.20
-6.18
9.24
20.24
36.28
47.72
53.75
56.12
50.16
38.27
26.45
11.96
2025
12.79
-4.94
-1.89
19.85
29.42
46.01
57.91
M
M
M
M
M
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
