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
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
0.36
1.81
3.91
2.88
0.92
1.06
1.41
0.36
0.25
0.21
2008
0.36
0.31
0.29
0.60
2.52
0.27
1.49
1.01
0.50
1.40
1.26
2.98
2009
1.41
1.71
2.29
1.28
0.04
0.00
2.92
3.08
0.34
1.30
0.60
2.36
2010
0.85
0.81
0.58
2.80
3.01
3.68
5.02
1.87
2.62
1.41
1.69
1.25
2011
1.31
0.92
1.26
1.49
2.68
3.01
2.68
1.93
1.27
0.75
0.67
0.95
2012
0.64
0.44
0.48
1.48
4.57
6.40
3.54
2.79
0.29
1.23
0.52
0.64
2013
0.36
0.13
0.67
0.49
4.62
2.99
2.54
0.25
0.85
0.92
1.03
1.29
2014
0.83
0.35
0.76
1.20
2.51
2.86
0.78
2.67
1.60
0.14
1.86
0.50
2015
0.63
0.14
0.67
0.39
0.51
0.79
4.47
4.83
4.05
0.16
0.53
0.59
2016
0.65
0.36
0.18
0.75
1.37
2.26
5.63
2.51
0.49
0.73
0.10
0.76
2017
0.60
0.94
0.95
1.59
1.08
2.42
1.82
0.53
0.79
0.68
1.09
1.12
2018
0.77
1.12
1.43
0.71
0.39
2.81
0.92
1.13
1.77
1.29
1.26
0.90
2019
0.74
1.65
1.03
1.06
1.38
3.62
2.42
2.18
1.89
0.73
1.73
0.89
2020
0.59
0.77
0.86
0.57
3.41
4.24
1.53
2.09
0.89
1.00
0.81
0.96
2021
0.15
1.29
0.29
0.89
2.14
1.07
2.10
2.56
0.75
0.70
0.37
1.02
2022
0.78
0.96
1.11
1.19
2.57
5.47
3.01
2.32
0.77
1.02
2.62
2.84
2023
2.23
1.66
2.25
0.72
1.25
2.69
1.13
1.54
0.69
1.29
0.17
0.29
2024
0.50
0.47
1.27
0.92
2.10
3.86
0.57
3.44
2.94
0.39
1.51
0.02
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
2004
M
M
M
M
M
M
M
10.4
M
9.0
9.0
9.9
2005
8.4
8.4
9.5
10.7
10.7
9.4
8.0
8.8
8.3
8.8
8.9
8.7
2006
7.8
9.5
9.3
10.4
9.7
9.2
7.3
7.6
9.0
8.8
10.1
9.7
2007
10.6
8.0
10.4
10.8
10.4
8.6
7.7
7.7
8.1
8.8
9.0
5.6
2008
8.4
6.4
18.7
23.3
21.8
22.7
22.3
22.8
24.0
19.4
8.5
9.6
2009
10.3
7.6
10.1
9.2
8.9
6.5
8.3
7.9
10.1
8.9
10.5
9.1
2010
8.5
7.3
9.5
12.7
10.7
9.3
8.8
7.6
8.1
8.0
8.0
7.1
2011
10.3
10.4
9.1
8.9
10.4
9.4
8.3
6.9
9.1
8.1
10.5
10.1
2012
9.9
8.8
10.9
10.2
9.4
9.8
8.1
8.1
8.3
10.1
8.5
7.5
2013
9.9
8.7
9.2
11.0
9.5
9.1
8.4
7.2
9.6
8.7
8.5
10.2
2014
10.1
9.6
8.7
8.6
8.8
9.8
8.4
7.0
8.7
9.4
9.4
8.3
2015
9.0
9.0
9.3
10.2
10.1
7.6
8.7
8.1
8.0
9.4
8.7
8.1
2016
7.7
8.1
9.6
10.1
10.0
9.0
7.6
8.2
8.1
7.4
8.9
9.2
2017
8.2
8.0
9.7
8.8
10.0
9.7
8.5
7.5
8.3
12.0
10.3
8.5
2018
9.0
8.8
7.5
8.9
9.0
8.6
7.9
7.5
7.8
7.9
8.2
8.9
2019
8.0
8.6
7.5
9.3
9.0
9.1
8.2
8.3
8.5
9.8
7.9
7.3
2020
9.1
9.5
10.2
9.9
10.5
8.7
8.3
8.4
8.7
9.0
10.0
8.8
2021
9.1
9.3
10.4
9.3
10.7
9.3
7.4
8.3
8.8
10.1
10.0
8.4
2022
10.2
9.5
9.4
11.7
9.3
10.3
7.3
8.0
8.8
7.9
10.6
9.9
2023
7.4
8.8
7.5
9.0
8.8
9.8
7.0
7.8
8.6
8.3
7.9
8.1
2024
8.3
7.9
8.7
10.4
10.8
9.4
7.8
8.7
8.7
8.4
7.4
8.9
2025
M
M
M
M
M
M
M
M
M
M
M
M
Average Daily High Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2004
M
M
M
M
M
M
M
60.87
53.81
43.54
34.88
24.61
2005
21.22
34.99
42.55
54.62
63.56
63.55
73.95
M
53.20
53.48
41.02
29.90
2006
37.13
24.90
25.14
46.22
55.49
62.72
65.50
65.65
54.86
34.36
19.69
29.91
2007
33.26
25.04
45.45
45.76
61.56
68.64
79.25
68.80
62.27
55.94
38.88
23.89
2008
25.22
32.03
41.37
46.00
61.62
66.60
72.60
73.33
65.21
56.70
42.74
16.59
2009
25.67
22.91
29.71
49.19
62.20
68.28
72.73
70.79
72.85
42.08
44.52
14.23
2010
25.15
27.71
48.29
52.47
55.85
65.44
66.58
68.89
57.50
56.53
31.87
20.50
2011
20.26
20.06
24.65
43.75
59.77
65.30
72.57
72.92
72.17
53.23
36.48
34.49
2012
29.37
33.51
42.65
51.18
60.63
67.26
75.98
76.00
70.71
44.62
28.55
17.85
2013
26.50
33.16
29.36
43.99
65.23
66.83
71.42
76.15
70.65
52.09
29.32
21.49
2014
31.07
12.89
24.85
48.97
59.51
65.23
77.17
72.06
64.57
57.94
28.45
30.67
2015
31.22
28.91
47.13
54.55
61.78
71.41
74.90
73.60
62.27
56.60
37.46
26.80
2016
26.96
39.53
47.53
58.70
61.68
71.97
71.60
71.18
62.23
44.86
46.74
18.68
2017
24.40
25.23
35.14
49.50
66.33
69.97
78.25
76.53
65.82
52.24
30.31
26.14
2018
25.32
16.56
26.48
40.04
69.70
70.20
75.43
75.04
52.74
49.78
38.48
30.51
2019
30.65
3.95
34.36
52.21
59.11
68.19
72.16
71.25
61.41
45.52
33.60
27.96
2020
21.38
30.72
30.92
45.58
60.15
67.35
73.86
76.67
67.01
45.40
38.61
33.20
2021
30.33
13.50
45.87
53.72
59.35
75.63
80.48
73.43
68.12
54.28
46.77
14.97
2022
29.09
30.54
39.75
46.44
60.32
66.42
75.34
79.55
70.90
59.77
25.89
16.37
2023
29.64
26.71
25.10
49.00
71.57
72.86
77.08
76.26
66.12
49.93
42.94
37.88
2024
18.28
32.96
30.03
51.59
59.13
66.75
79.97
74.32
69.84
55.97
30.53
32.29
2025
M
M
M
M
M
M
M
M
M
M
M
M
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2004
M
M
M
M
M
M
M
55.43
52.15
38.42
26.90
19.31
2005
4.47
15.90
22.78
31.01
39.35
46.80
50.25
M
46.60
32.14
24.17
15.68
2006
19.92
15.43
19.24
41.90
49.00
58.31
59.00
57.43
50.17
34.00
15.78
25.11
2007
13.50
7.80
23.59
28.35
39.88
48.29
56.08
47.51
39.37
32.72
19.68
7.63
2008
5.72
12.07
21.91
24.58
41.30
46.03
50.26
49.10
40.77
31.66
26.04
1.32
2009
6.77
8.55
11.83
26.95
37.16
43.74
50.70
48.85
43.69
27.57
23.60
-2.27
2010
11.16
13.81
26.63
30.17
35.47
45.59
49.58
48.64
39.95
33.55
12.41
4.99
2011
6.36
1.60
11.86
27.09
39.24
47.00
50.19
49.43
45.43
32.25
17.97
16.85
2012
12.71
12.79
24.25
30.87
38.81
47.86
55.22
51.05
43.74
28.86
15.10
1.59
2013
10.34
17.85
14.09
26.06
42.61
48.48
51.69
51.81
46.33
30.72
13.39
1.57
2014
11.18
-2.91
11.83
28.95
38.61
46.57
53.73
51.48
42.32
35.27
13.73
16.81
2015
15.12
10.93
26.36
29.63
38.21
50.00
52.71
50.83
40.48
34.93
21.00
12.51
2016
12.88
22.72
27.20
33.97
39.17
48.49
51.92
50.55
41.20
29.15
28.07
3.94
2017
10.07
12.24
17.59
30.80
42.32
48.54
51.74
50.05
42.49
31.15
14.36
9.99
2018
7.21
-2.30
10.66
23.13
45.19
47.84
51.37
50.17
36.77
30.50
20.19
15.72
2019
13.56
-10.55
15.58
30.13
39.18
46.40
50.31
50.10
43.03
24.23
18.72
13.31
2020
6.55
13.14
13.67
27.05
39.07
48.19
51.73
50.58
44.16
28.42
18.60
17.39
2021
14.10
-1.79
24.46
27.67
38.53
50.98
55.68
51.78
44.13
31.64
24.03
-0.30
2022
10.36
11.72
21.33
27.98
38.43
48.45
53.73
53.88
45.93
36.42
10.42
-1.89
2023
14.01
9.93
8.64
28.49
45.89
51.23
54.16
51.85
44.66
31.98
25.17
23.43
2024
5.39
13.40
14.03
32.29
39.42
45.68
55.76
51.26
46.38
32.63
17.03
18.11
2025
M
M
M
M
M
M
M
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
2004
M
M
M
M
M
M
M
58.15
52.98
40.98
30.89
21.96
2005
12.84
25.44
32.67
42.82
51.46
55.18
62.10
M
49.90
42.81
32.60
22.79
2006
28.53
20.17
22.19
44.06
52.24
60.52
62.25
61.54
52.52
34.18
17.73
27.51
2007
23.38
16.42
34.52
37.05
50.72
58.46
67.66
58.15
50.82
44.33
29.28
15.76
2008
15.47
22.05
31.64
35.29
51.46
56.32
61.43
61.21
52.99
44.18
34.39
8.95
2009
16.22
15.73
20.77
38.07
49.68
56.01
61.71
59.82
58.27
34.82
34.06
5.98
2010
18.16
20.76
37.46
41.32
45.66
55.52
58.08
58.76
48.73
45.04
22.14
12.75
2011
13.31
10.83
18.25
35.42
49.50
56.15
61.38
61.18
58.80
42.74
27.22
25.67
2012
21.04
23.15
33.45
41.02
49.72
57.56
65.60
63.53
57.23
36.74
21.82
9.72
2013
18.42
25.51
21.73
35.02
53.92
57.65
61.56
63.98
58.49
41.40
21.36
11.53
2014
21.12
4.99
18.34
38.96
49.06
55.90
65.45
61.77
53.45
46.61
21.09
23.74
2015
23.17
19.92
36.74
42.09
50.00
60.71
63.80
62.22
51.38
45.77
29.23
19.66
2016
19.92
31.12
37.37
46.34
50.42
60.23
61.76
60.87
51.72
37.01
37.40
11.31
2017
17.23
18.73
26.37
40.15
54.33
59.26
64.99
63.29
54.15
41.69
22.34
18.06
2018
16.26
7.13
18.57
31.59
57.45
59.02
63.40
62.60
44.75
40.14
29.34
23.11
2019
22.10
-3.30
24.97
41.17
49.15
57.29
61.24
60.67
52.22
34.87
26.16
20.63
2020
13.97
21.93
22.29
36.31
49.61
57.77
62.80
63.62
55.58
36.91
28.60
25.29
2021
22.21
5.86
35.17
40.69
48.94
63.30
68.08
62.60
56.12
42.96
35.40
7.34
2022
19.72
21.13
30.54
37.21
49.38
57.44
64.53
66.71
58.41
48.10
18.16
7.24
2023
21.82
18.32
16.87
38.74
58.73
62.04
65.62
64.05
55.39
40.95
34.06
30.66
2024
11.83
23.18
22.03
41.94
49.27
56.21
67.87
62.79
58.11
44.30
23.78
25.20
2025
M
M
M
M
M
M
M
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.