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
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
0.20
0.00
0.07
0.04
0.13
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2001
0.83
0.87
0.00
1.64
1.85
3.25
6.62
2.17
3.18
5.64
2.49
2.34
2002
1.47
3.39
2.15
2.76
2.29
M
2.20
1.54
3.29
2.28
2.80
1.35
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
0.23
0.09
0.67
1.87
1.08
2.96
3.49
4.87
3.85
1.19
3.92
3.36
2008
2.27
1.97
2.77
3.70
2.19
6.47
3.32
2.05
4.33
3.21
2.56
4.30
2009
1.79
1.95
1.62
1.63
2.87
0.34
2.73
3.58
3.21
3.50
2.33
3.59
2010
1.11
0.82
1.44
1.17
2.02
2.69
2.26
3.01
6.11
2.50
2.89
2.50
2011
1.48
1.88
3.45
3.72
3.30
2.80
3.75
7.10
2.94
1.80
1.30
2.62
2012
1.66
1.14
1.49
3.29
2.38
2.62
0.50
2.41
0.05
3.46
0.98
3.69
2013
2.56
0.98
1.64
2.73
4.71
4.18
2.68
4.88
3.16
3.73
2.77
2.88
2014
1.39
1.16
2.29
2.43
3.09
3.06
5.27
3.75
3.15
4.59
2.80
2.07
2015
2.68
0.76
1.25
1.60
2.64
3.05
5.25
5.66
2.82
2.72
2.44
3.74
2016
1.88
3.78
4.75
1.15
2.89
3.64
5.76
2.32
3.08
4.80
2.50
2.46
2017
2.84
2.19
3.32
4.27
3.20
1.58
2.33
3.95
3.14
4.62
3.66
2.88
2018
3.69
1.76
1.00
2.49
2.84
2.33
4.93
4.10
3.08
4.80
3.08
2.84
2019
3.27
2.07
2.16
3.36
3.82
3.08
3.32
3.17
4.96
2.74
2.94
2.71
2020
2.30
1.54
4.65
1.25
1.99
1.92
3.97
5.01
5.72
3.03
1.82
2.69
2021
0.67
1.25
3.36
1.17
2.82
4.53
3.24
2.36
3.76
2.58
2.29
2.56
2022
1.74
3.11
5.32
4.85
0.44
0.60
3.50
3.08
2.60
2.03
2.47
2.93
2023
1.65
1.83
1.44
1.14
2.00
2.10
5.42
5.15
5.12
3.10
2.08
1.60
2024
1.68
1.42
1.10
0.97
1.72
4.76
3.28
3.01
2.02
2.66
4.33
2.37
2025
1.49
2.52
2.31
4.74
3.89
5.78
2.43
M
M
M
M
M
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1992
9.5
5.6
5.2
2.9
6.2
5.8
7.5
7.1
7.2
7.1
7.0
8.3
1993
7.1
7.9
7.3
8.1
8.6
7.4
6.6
5.7
7.9
9.0
8.9
6.6
1994
8.9
9.3
8.9
9.3
8.0
6.7
5.9
7.2
6.8
7.1
10.4
7.6
1995
8.5
9.8
7.2
10.0
8.0
3.4
M
M
M
M
M
M
1996
M
M
M
M
M
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
M
M
M
1999
M
M
M
M
M
M
M
M
7.4
10.4
11.3
8.1
2000
11.0
9.2
9.7
8.8
10.0
8.8
7.1
6.5
8.2
8.1
7.3
8.6
2001
7.0
10.0
8.4
9.5
7.8
8.5
6.9
7.3
8.0
9.3
8.8
8.6
2002
7.7
10.1
11.3
9.3
11.0
M
7.2
8.2
8.0
10.6
10.4
9.8
2003
8.8
10.8
9.6
9.5
8.5
8.7
8.1
7.7
7.7
9.1
10.8
10.4
2004
10.7
9.1
4.8
11.3
10.8
9.8
6.7
7.7
7.7
8.3
9.6
9.0
2005
9.3
9.3
10.6
11.3
9.1
9.1
7.4
7.6
9.2
8.5
11.3
8.8
2006
9.0
11.0
10.3
10.1
9.8
7.4
7.4
8.9
7.4
10.2
8.9
9.3
2007
9.2
11.1
10.8
10.6
9.6
9.1
7.3
8.0
9.5
8.6
9.6
8.9
2008
8.7
8.6
10.2
9.9
9.0
7.9
7.5
7.4
6.5
8.4
9.8
9.7
2009
7.5
9.4
9.4
10.1
9.8
8.7
7.2
7.6
6.7
8.0
8.0
9.3
2010
10.0
9.5
7.7
9.3
8.5
6.9
7.3
6.6
7.5
10.7
8.8
7.4
2011
8.2
9.0
10.7
10.7
7.7
7.3
6.7
6.4
6.8
8.2
8.3
7.9
2012
8.7
8.2
10.0
9.5
8.6
6.3
7.9
6.8
1.5
8.7
7.6
9.0
2013
9.7
8.3
8.1
10.6
7.5
7.5
7.0
6.5
8.3
8.1
10.7
7.3
2014
8.7
8.1
9.3
9.7
7.8
6.5
7.5
5.7
7.5
7.8
9.2
7.7
2015
8.5
7.9
10.3
9.5
9.4
7.1
6.9
6.2
6.3
7.9
8.9
8.1
2016
8.9
8.6
8.7
9.4
8.1
7.2
6.5
6.5
6.8
7.1
8.2
8.4
2017
8.3
8.0
9.4
7.9
7.5
7.8
6.9
7.4
6.2
8.0
9.5
8.6
2018
8.8
7.7
7.8
8.4
9.1
8.1
6.8
6.0
6.9
8.5
8.9
7.5
2019
8.8
10.4
9.1
9.6
8.0
7.0
6.8
2.8
0.0
0.0
0.0
0.0
2020
0.0
0.0
0.0
0.0
0.0
0.0
4.2
7.1
7.0
7.6
8.2
7.7
2021
7.3
7.0
10.1
8.7
8.1
7.2
6.3
5.8
6.8
5.7
8.2
7.6
2022
7.6
8.3
9.4
9.4
7.3
5.8
6.8
5.3
6.8
6.3
8.6
7.4
2023
5.8
7.9
7.5
7.5
25.8
10.2
5.0
6.0
4.4
6.0
7.9
6.5
2024
7.9
7.4
8.6
8.9
6.9
6.0
5.4
5.0
5.7
7.4
7.4
7.0
2025
8.7
9.2
8.5
8.5
6.8
6.8
5.3
M
M
M
M
M
Average Daily High Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1992
7.75
8.89
11.39
41.31
67.80
67.29
67.45
69.89
63.87
45.13
32.20
22.74
1993
11.81
7.61
30.45
47.79
60.23
71.20
74.55
74.16
61.17
43.65
32.60
20.55
1994
0.84
12.46
30.77
41.43
59.65
72.63
74.55
68.16
61.03
53.65
38.27
24.39
1995
18.13
13.29
31.32
38.30
59.58
73.16
76.00
75.73
59.80
52.46
29.86
17.07
1996
11.17
15.93
27.39
42.26
54.97
70.46
69.21
71.43
62.64
45.72
32.10
27.83
1997
11.85
16.24
23.37
42.11
50.92
69.70
72.64
67.94
58.74
47.93
32.33
20.48
1998
15.00
26.67
29.75
47.57
64.46
65.95
71.56
72.57
59.79
48.84
33.15
25.04
1999
13.11
21.58
30.57
44.08
69.92
73.36
72.28
70.32
67.74
45.65
39.10
24.00
2000
12.15
21.20
36.40
42.30
57.99
67.26
73.10
70.99
59.73
49.06
36.69
15.31
2001
15.66
16.09
29.18
44.51
68.47
70.98
72.90
73.40
64.61
50.26
39.38
29.64
2002
17.39
19.76
28.62
44.20
52.95
M
71.11
74.59
67.16
44.98
31.28
21.26
2003
8.53
14.10
28.39
40.07
53.90
72.60
71.52
71.73
67.59
48.84
36.69
22.45
2004
M
27.15
M
M
M
58.68
68.78
64.30
58.23
46.58
30.12
9.67
2005
10.85
21.76
30.04
47.03
58.43
73.46
78.65
M
48.70
51.26
35.37
19.68
2006
22.00
9.54
25.49
40.01
56.90
67.92
68.63
68.29
56.34
45.15
35.16
25.60
2007
17.99
15.11
28.37
47.26
65.28
72.62
69.76
69.21
64.38
54.73
34.19
18.61
2008
18.62
19.12
25.85
49.65
59.15
68.58
74.43
72.57
63.67
50.31
36.90
20.25
2009
7.51
20.76
31.38
47.67
58.05
72.16
70.82
72.96
64.72
44.46
42.31
21.55
2010
22.48
26.41
38.31
52.58
65.82
70.25
77.60
76.24
61.17
48.50
36.67
24.87
2011
13.46
17.52
28.57
45.27
59.90
71.08
76.26
72.36
66.50
52.09
41.54
24.68
2012
18.94
21.90
36.26
47.12
64.45
69.08
77.72
74.75
65.40
51.92
36.37
23.59
2013
16.48
20.87
35.57
46.16
63.60
66.87
77.57
71.77
63.07
52.69
34.55
13.15
2014
15.21
16.94
21.14
43.90
60.81
74.09
75.04
74.67
63.37
53.12
33.98
24.53
2015
10.84
6.61
27.35
45.46
65.13
69.36
72.30
74.17
70.38
47.33
39.23
31.55
2016
20.81
19.65
29.95
39.51
64.06
70.13
72.67
75.28
65.67
51.70
41.17
22.02
2017
21.69
21.46
25.62
44.92
59.90
69.96
74.70
70.40
67.05
57.20
34.13
14.89
2018
13.72
22.80
33.60
40.55
61.54
70.37
80.28
76.29
66.11
42.35
29.58
20.05
2019
12.65
15.24
29.93
41.59
57.71
69.17
78.01
72.86
60.68
51.21
31.04
22.84
2020
19.25
23.46
31.87
41.83
60.21
74.63
76.93
72.96
62.78
47.19
39.97
27.65
2021
20.69
21.64
35.27
52.99
62.03
72.72
72.38
78.86
64.80
56.10
36.87
22.54
2022
7.87
16.91
28.11
44.15
65.31
69.90
74.83
75.50
65.85
57.77
38.58
28.70
2023
20.99
18.81
33.14
48.61
62.62
71.95
77.38
70.61
70.17
57.47
33.92
29.35
2024
20.73
24.69
36.23
50.60
66.45
74.61
78.24
75.02
70.31
54.17
39.26
24.68
2025
16.19
16.55
32.76
45.06
61.73
71.43
74.58
M
M
M
M
M
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1992
-3.50
-11.78
-6.30
34.92
56.60
53.46
50.90
53.36
43.27
31.48
21.23
5.74
1993
-12.00
-16.32
5.13
28.32
40.94
47.80
55.58
54.61
42.40
30.55
16.83
1.35
1994
-21.48
-8.79
12.52
23.87
33.42
52.67
56.68
48.13
42.83
36.58
22.63
9.29
1995
3.03
-6.86
14.68
22.17
37.68
55.24
61.03
57.73
45.15
41.36
18.64
5.41
1996
-7.45
0.10
12.71
30.37
40.50
54.39
57.34
56.17
48.71
35.76
22.00
18.60
1997
-0.08
-1.00
8.40
28.11
39.62
52.40
59.25
54.23
48.96
37.31
22.52
8.93
1998
2.39
12.29
16.93
33.54
48.92
52.81
57.33
56.19
49.00
39.52
26.77
11.36
1999
-1.81
7.04
19.67
31.54
49.77
56.89
59.62
57.50
53.04
33.10
27.23
13.52
2000
-1.27
2.68
21.50
26.48
42.69
49.30
54.10
54.80
44.13
34.57
27.46
3.69
2001
-3.97
0.22
11.24
28.34
44.35
52.34
55.27
56.29
47.92
38.97
27.90
20.03
2002
1.59
2.33
8.92
28.38
36.14
M
52.95
54.93
47.41
32.70
19.14
8.41
2003
-21.71
-13.84
8.13
21.04
37.70
49.59
55.42
55.09
48.18
35.60
25.54
8.20
2004
M
13.00
M
M
M
55.98
62.06
61.39
55.85
42.27
27.37
3.68
2005
-10.30
4.11
14.30
30.30
40.07
53.13
55.36
M
46.20
39.25
25.01
7.23
2006
6.15
4.67
21.50
36.66
49.92
63.23
64.12
62.85
53.74
44.84
32.73
21.77
2007
1.79
-2.82
10.48
30.59
41.36
51.43
53.59
52.52
46.34
38.97
22.59
4.38
2008
2.96
0.03
6.17
32.14
39.18
52.08
57.98
54.51
45.39
36.91
27.46
2.42
2009
-11.27
2.79
9.73
30.73
37.58
49.68
56.32
56.14
46.21
34.19
29.31
11.51
2010
7.56
16.38
18.39
33.81
44.10
50.45
60.11
56.29
47.70
36.90
24.13
14.64
2011
2.00
0.26
11.31
27.61
41.35
51.70
57.85
57.12
48.54
39.31
30.30
10.57
2012
-0.41
4.65
20.11
30.61
42.34
46.25
56.72
58.05
47.64
40.12
24.33
12.37
2013
-2.98
4.91
23.36
26.85
42.48
49.21
56.22
54.76
46.83
39.36
23.74
0.71
2014
-2.60
1.38
1.95
27.16
42.35
53.57
58.32
55.44
46.16
38.19
21.59
11.25
2015
-9.38
-15.11
4.96
27.53
42.98
50.09
55.16
59.15
51.64
33.59
29.03
23.10
2016
7.12
1.13
12.06
21.00
41.44
51.93
56.30
57.47
48.81
37.42
32.26
8.93
2017
6.97
5.03
7.78
30.83
42.84
51.52
54.35
52.99
50.90
41.51
21.15
2.29
2018
-4.10
3.58
20.20
25.03
38.49
49.18
59.66
58.53
46.88
32.23
20.68
6.15
2019
-5.39
-0.29
11.79
27.47
38.50
48.97
57.59
55.15
44.93
36.33
19.75
8.91
2020
5.24
4.72
13.74
26.31
39.21
52.43
59.10
55.48
45.47
34.24
27.01
13.95
2021
10.15
5.18
15.00
31.93
41.21
53.68
53.80
58.83
49.98
41.51
27.27
7.18
2022
-12.93
-4.22
13.95
29.38
40.89
51.17
56.95
56.07
46.49
39.37
26.85
18.37
2023
6.04
-1.45
16.95
30.51
40.42
52.29
60.54
54.48
50.22
43.81
22.93
16.80
2024
5.81
7.16
20.82
29.87
45.38
54.95
58.89
56.69
51.98
38.70
30.33
12.42
2025
2.70
0.77
14.57
28.15
41.36
51.29
56.10
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
2.12
-1.44
2.54
38.12
62.20
60.38
59.18
61.62
53.57
38.31
26.72
14.24
1993
-0.10
-4.36
17.79
38.05
50.58
59.50
65.06
64.39
51.78
37.10
24.72
10.95
1994
-10.32
1.84
21.65
32.65
46.53
62.65
65.61
58.15
51.93
45.11
30.45
16.84
1995
10.58
3.21
23.00
30.23
48.63
64.20
68.52
66.73
52.48
46.91
24.25
11.24
1996
1.86
8.02
20.05
36.31
47.73
62.43
63.28
63.80
55.68
40.74
27.05
23.22
1997
5.88
7.62
15.88
35.11
45.27
61.05
65.95
61.08
53.85
42.62
27.43
14.70
1998
8.69
19.48
23.34
40.55
56.69
59.38
64.44
64.38
54.40
44.18
29.96
18.20
1999
5.65
14.31
25.12
37.81
59.85
65.12
65.95
63.91
60.39
39.37
33.17
18.76
2000
5.44
11.94
28.95
34.39
50.34
58.28
63.60
62.89
51.93
41.82
32.08
9.50
2001
5.85
8.15
20.21
36.43
56.41
61.66
64.08
64.85
56.27
44.62
33.64
24.83
2002
9.49
11.04
18.77
36.29
44.54
M
62.03
64.76
57.28
38.84
25.21
14.83
2003
-6.59
0.13
18.26
30.55
45.80
61.09
63.47
63.41
57.88
42.22
31.12
15.33
2004
M
20.07
M
M
M
57.33
65.42
62.84
57.04
44.42
28.74
6.68
2005
0.27
12.94
22.17
38.67
49.25
63.29
67.00
M
47.45
45.25
30.19
13.45
2006
14.07
7.11
23.50
38.34
53.41
65.57
66.38
65.57
55.04
44.99
33.94
23.69
2007
9.89
6.14
19.43
38.93
53.32
62.02
61.68
60.87
55.36
46.85
28.39
11.50
2008
10.79
9.58
16.01
40.90
49.16
60.33
66.20
63.54
54.53
43.61
32.18
11.33
2009
-1.88
11.77
20.56
39.20
47.82
60.92
63.57
64.55
55.47
39.32
35.81
16.53
2010
15.02
21.40
28.35
43.20
54.96
60.35
68.85
66.26
54.43
42.70
30.40
19.75
2011
7.73
8.89
19.94
36.44
50.63
61.39
67.06
64.74
57.52
45.70
35.92
17.62
2012
9.27
13.27
28.19
38.87
53.39
57.66
67.22
66.40
56.52
46.02
30.35
17.98
2013
6.75
12.89
29.46
36.51
53.04
58.04
66.90
63.26
54.95
46.03
29.14
6.93
2014
6.31
9.16
11.54
35.53
51.58
63.83
66.68
65.05
54.76
45.66
27.78
17.89
2015
0.73
-4.25
16.16
36.49
54.05
59.73
63.73
66.66
61.01
40.46
34.13
27.33
2016
13.97
10.39
21.01
30.26
52.75
61.03
64.49
66.37
57.24
44.56
36.71
15.47
2017
14.33
13.25
16.70
37.88
51.37
60.74
64.53
61.70
58.97
49.35
27.64
8.59
2018
4.81
13.19
26.90
32.79
50.02
59.78
69.97
67.41
56.50
37.29
25.13
13.10
2019
3.63
7.47
20.86
34.53
48.10
59.07
67.80
64.00
52.81
43.77
25.39
15.87
2020
12.25
14.09
22.81
34.07
49.71
63.53
68.01
64.22
54.13
40.71
33.49
20.80
2021
15.42
13.41
25.13
42.46
51.62
63.20
63.09
68.84
57.39
48.80
32.07
14.86
2022
-2.53
6.34
21.03
36.76
53.10
60.54
65.89
65.79
56.17
48.57
32.71
23.53
2023
13.51
8.68
25.05
39.56
51.52
62.12
68.96
62.55
60.19
50.64
28.43
23.08
2024
13.27
15.92
28.53
40.23
55.92
64.78
68.56
65.85
61.14
46.44
34.79
18.55
2025
9.45
8.66
23.67
36.60
51.55
61.36
65.34
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.
