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
2006
M
M
M
M
M
M
M
M
M
M
M
M
2007
M
M
M
M
M
M
M
M
0.00
3.44
2.78
3.92
2008
3.28
2.51
3.49
4.79
3.12
5.58
3.09
2.43
3.13
1.54
3.06
4.80
2009
2.13
2.57
1.80
4.22
3.02
1.48
5.30
2.17
2.29
3.71
2.17
2.19
2010
1.83
1.62
0.39
1.37
2.54
4.36
3.25
3.72
4.61
2.67
3.88
2.72
2011
1.58
9.11
19.34
3.74
1.82
3.59
1.11
1.22
2.37
5.38
3.11
1.58
2012
4.10
1.06
2.25
2.62
2.77
5.00
0.92
2.63
3.90
4.73
2.16
2.86
2013
5.51
3.28
2.64
5.63
3.98
2.99
2.04
2.28
3.57
5.01
2.68
2.88
2014
2.40
1.55
2.11
4.29
2.55
3.54
2.69
3.25
2.72
3.47
3.54
2.45
2015
2.60
1.32
2.11
2.24
3.86
3.45
2.35
2.87
3.68
2.39
3.45
3.61
2016
2.40
3.98
5.70
2.56
1.94
1.45
3.81
4.37
1.87
1.97
2.71
4.32
2017
3.14
3.30
3.13
6.73
6.19
6.34
3.01
4.15
3.10
3.31
3.24
2.61
2018
2.92
2.37
1.41
4.10
2.74
1.62
2.84
3.15
3.12
3.59
4.11
2.67
2019
3.00
2.96
2.38
5.00
2.82
M
M
M
M
M
M
M
2020
M
M
M
M
M
M
M
2.32
3.40
3.43
2.31
3.37
2021
0.81
2.10
1.67
2.31
0.47
5.56
5.48
1.78
5.44
3.21
1.47
3.01
2022
1.42
2.91
2.17
2.53
3.79
5.12
2.29
3.05
2.74
2.48
1.65
4.05
2023
3.62
2.21
1.91
5.37
3.59
3.77
7.12
3.48
1.24
3.41
2.26
1.66
2024
2.32
1.46
1.09
3.87
3.02
5.28
3.61
4.78
2.65
1.97
2.63
3.40
2025
1.57
3.01
5.00
3.36
4.46
5.99
2.15
1.44
2.41
2.77
3.10
2.23
2026
2.22
1.09
3.66
3.63
2.65
5.58
3.62
3.67
M
M
M
M
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2006
M
M
2.0
2.8
2.5
2.3
2.1
1.7
1.9
2.5
1.9
2.5
2007
M
M
M
M
M
M
M
M
2.1
2.0
2.3
2.4
2008
2.8
2.6
2.8
2.5
2.9
2.4
2.2
1.7
1.6
2.2
1.4
2.6
2009
1.8
2.6
2.8
3.0
3.0
1.9
2.1
2.1
1.8
2.0
1.6
1.4
2010
0.0
0.0
0.0
0.6
2.3
1.7
2.0
1.5
1.4
0.0
0.0
0.0
2011
1.1
2.7
2.7
2.9
2.6
2.0
1.4
1.5
1.7
2.1
2.3
1.8
2012
2.2
2.6
2.5
3.1
2.0
2.0
1.7
1.9
1.7
2.2
1.8
2.0
2013
1.9
2.3
2.6
3.1
2.6
2.3
2.0
0.9
1.8
1.9
2.6
1.8
2014
2.7
2.5
2.8
3.1
2.5
2.1
2.2
1.9
1.8
2.2
2.7
2.2
2015
2.3
2.4
2.9
3.1
2.5
2.0
1.9
1.8
1.4
2.3
2.0
2.2
2016
2.0
2.6
2.3
2.3
2.2
2.6
2.1
1.8
1.7
2.0
2.1
2.4
2017
2.1
2.4
2.6
2.5
2.5
2.3
1.9
1.6
0.8
2.2
2.2
1.8
2018
2.4
2.2
2.7
2.7
2.3
2.1
2.0
1.7
1.7
2.2
1.8
1.5
2019
2.2
2.6
2.7
2.6
2.3
2.3
2.0
2.0
1.7
2.1
2.1
2.0
2020
1.9
2.4
2.5
2.6
2.6
2.2
1.9
1.5
1.8
2.0
2.3
2.1
2021
1.7
2.1
2.8
2.4
2.1
2.1
1.7
1.6
1.7
1.6
1.7
2.3
2022
1.9
3.0
2.6
2.6
2.0
2.2
2.1
1.6
1.6
1.6
2.2
2.2
2023
1.5
2.4
2.6
3.1
2.1
1.7
1.5
1.5
1.3
1.8
1.8
1.6
2024
1.9
1.8
2.4
2.6
2.0
2.1
1.7
1.6
1.5
1.8
1.8
1.5
2025
2.2
2.2
2.2
2.6
2.4
2.1
1.9
1.8
1.3
1.4
1.9
2.2
2026
2.0
1.9
2.5
2.3
2.7
1.8
1.9
1.5
M
M
M
M
Average Daily High Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2006
M
M
36.50
40.46
67.99
71.42
78.08
73.60
61.65
49.16
42.05
32.48
2007
M
M
M
M
M
M
M
M
68.77
57.85
36.04
23.45
2008
27.00
23.70
30.55
54.12
60.77
71.52
74.56
73.07
65.76
51.28
37.62
25.05
2009
15.81
27.89
37.34
50.05
61.44
70.32
70.51
72.71
66.62
46.96
45.80
22.81
2010
22.44
26.07
45.86
57.87
67.76
68.18
77.32
74.77
63.08
51.07
40.85
23.01
2011
18.50
25.01
33.57
47.91
63.82
71.25
80.18
74.66
67.77
53.52
44.88
29.87
2012
25.12
30.25
46.68
48.66
68.94
73.48
79.90
74.28
64.66
52.73
37.90
27.94
2013
25.77
24.01
34.73
45.88
66.36
69.38
77.52
73.78
64.99
54.06
35.20
19.81
2014
17.02
20.45
29.18
46.59
64.35
73.35
71.74
71.68
65.07
52.79
34.02
28.54
2015
19.06
12.01
32.35
49.35
67.50
69.94
77.19
72.65
71.27
50.70
44.83
37.71
2016
24.54
24.74
37.11
45.16
65.93
73.42
76.78
77.79
68.61
53.80
44.30
27.96
2017
26.94
29.57
29.91
50.53
58.77
69.57
73.83
70.68
69.61
58.86
36.77
19.64
2018
22.13
28.91
33.01
40.39
69.11
72.15
80.37
76.55
67.23
47.31
31.53
27.28
2019
17.91
23.51
32.38
44.23
57.42
70.15
80.31
73.79
65.74
53.33
31.74
28.51
2020
26.45
26.74
39.35
45.25
61.77
74.55
80.85
72.04
63.52
48.82
44.50
28.61
2021
25.08
24.84
40.60
52.38
63.73
73.96
72.42
78.23
65.32
58.48
39.10
31.29
2022
17.20
24.92
35.07
47.02
68.89
72.15
75.91
75.03
66.09
55.67
43.43
30.35
2023
27.06
27.48
35.46
51.45
65.24
72.23
76.31
70.60
69.54
55.17
36.70
32.47
2024
24.75
33.30
41.37
49.51
67.00
71.82
77.64
74.44
70.44
56.19
42.40
27.81
2025
20.33
21.32
37.81
47.66
62.45
72.98
78.96
75.03
68.50
56.61
34.73
23.79
2026
18.25
25.71
35.19
49.75
60.75
73.49
77.08
72.54
M
M
M
M
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2006
M
M
13.55
24.80
43.56
48.75
55.50
47.87
40.27
32.59
28.32
18.61
2007
M
M
M
M
M
M
M
M
44.65
36.83
18.94
4.85
2008
5.88
-1.21
4.97
26.98
34.40
51.54
52.38
49.35
40.44
30.24
20.13
3.21
2009
-9.15
3.51
13.45
26.91
36.56
45.91
50.79
50.16
39.67
32.35
25.80
-0.27
2010
6.09
7.52
20.20
31.23
41.95
49.37
55.93
51.31
44.34
32.62
22.67
11.07
2011
-2.07
1.32
9.67
26.26
41.93
49.43
55.42
51.39
44.20
35.72
26.32
15.33
2012
3.43
7.60
20.85
27.62
41.63
50.77
52.26
52.00
40.71
35.95
21.67
13.50
2013
1.37
4.46
17.03
26.58
39.47
50.10
54.02
50.30
41.62
35.00
17.34
1.95
2014
-3.76
-2.53
1.48
26.13
39.70
48.87
50.86
50.65
43.23
37.36
21.96
12.05
2015
-10.08
-14.16
6.13
26.52
41.48
46.84
51.67
53.25
48.36
32.52
27.65
25.73
2016
3.41
0.12
14.27
20.05
37.55
47.19
53.94
54.41
45.14
36.16
27.11
11.94
2017
10.52
8.49
6.27
29.98
40.07
49.38
53.36
49.13
45.97
37.66
20.45
2.35
2018
-0.00
6.50
14.56
19.86
38.83
45.57
53.36
54.45
45.81
33.47
17.59
9.89
2019
-5.98
0.18
6.27
25.46
36.71
46.34
54.03
48.62
41.66
32.69
16.81
10.47
2020
7.33
3.84
17.51
23.99
36.06
47.75
57.19
52.19
41.86
31.81
26.79
14.35
2021
9.35
-0.93
14.20
30.11
36.36
50.93
53.20
56.22
43.31
40.72
22.03
14.65
2022
-11.34
-2.42
13.66
27.62
40.91
48.04
51.65
51.55
43.04
30.65
23.84
16.21
2023
10.08
1.48
14.35
27.69
34.59
49.21
53.24
49.44
43.57
38.57
20.19
19.64
2024
12.63
9.21
20.82
30.11
42.95
51.09
54.90
50.64
45.30
32.53
27.74
13.74
2025
2.47
-0.37
14.46
23.80
38.95
50.00
54.19
49.44
41.92
31.70
22.53
3.01
2026
-2.59
2.06
13.34
28.48
36.70
49.35
52.69
51.25
M
M
M
M
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2006
M
M
25.02
32.63
55.77
60.08
66.79
60.74
50.96
40.88
35.18
25.54
2007
M
M
M
M
M
M
M
M
56.71
47.34
27.49
14.15
2008
16.44
11.24
17.76
40.55
47.58
61.53
63.47
61.21
53.10
40.76
28.88
14.13
2009
3.33
15.70
25.39
38.48
49.00
58.12
60.65
61.43
53.15
39.65
35.80
11.27
2010
14.27
16.79
33.03
44.55
54.85
58.77
66.62
63.04
53.71
41.85
31.76
17.04
2011
8.22
13.16
21.62
37.08
52.87
60.34
67.80
63.03
55.99
44.62
35.60
22.60
2012
14.28
18.93
33.77
38.14
55.29
62.12
66.08
63.14
52.69
44.34
29.79
20.72
2013
13.57
14.23
25.88
36.23
52.92
59.74
65.77
62.04
53.31
44.53
26.27
10.88
2014
6.63
8.96
15.33
36.36
52.03
61.11
61.30
61.16
54.15
45.08
27.99
20.30
2015
4.49
-1.08
19.24
37.94
54.49
58.39
64.43
62.95
59.82
41.61
36.24
31.72
2016
13.97
12.43
25.69
32.61
51.74
60.30
65.36
66.10
56.88
44.98
35.70
19.95
2017
18.73
19.03
18.09
40.26
49.42
59.48
63.60
59.90
57.79
48.26
28.61
11.00
2018
11.06
17.71
23.79
30.13
53.97
58.86
66.87
65.50
56.52
40.39
24.56
18.59
2019
5.96
11.84
19.33
34.84
47.07
58.25
67.17
61.20
53.70
43.01
24.28
19.49
2020
16.89
15.29
28.43
34.62
48.91
61.15
69.02
62.12
52.69
40.31
35.65
21.48
2021
17.21
11.96
27.40
41.24
50.04
62.44
62.81
67.22
54.32
49.60
30.56
22.97
2022
2.93
11.25
24.36
37.32
54.90
60.10
63.78
63.29
54.56
43.16
33.63
23.28
2023
18.57
14.48
24.91
39.57
49.91
60.72
64.78
60.02
56.56
46.87
28.45
26.05
2024
18.69
21.26
31.10
39.81
54.98
61.45
66.27
62.54
57.87
44.36
35.07
20.78
2025
11.40
10.48
26.13
35.73
50.70
61.49
66.58
62.23
55.21
44.16
28.63
13.40
2026
7.83
13.89
24.27
39.11
48.72
61.42
64.89
61.89
M
M
M
M
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
