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
2012
M
M
M
M
M
M
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
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2012
M
M
M
M
M
M
7.4
7.6
7.8
8.3
7.9
8.3
2013
9.5
8.7
11.6
8.7
9.1
7.3
7.6
6.8
8.1
7.5
8.5
10.5
2014
12.2
7.7
8.8
7.8
8.5
8.1
8.0
7.3
8.5
7.5
7.9
9.6
2015
11.6
8.0
9.0
10.7
7.7
7.6
8.9
7.9
8.2
8.7
10.1
11.0
2016
9.3
10.2
8.6
8.1
7.3
7.6
7.7
7.1
6.7
9.9
9.2
10.7
2017
8.3
10.4
9.0
10.3
8.4
10.1
7.7
7.5
9.1
11.3
9.0
10.8
2018
10.2
7.1
8.8
10.0
7.9
7.6
7.5
6.6
7.7
8.6
7.9
9.3
2019
10.2
9.9
11.2
9.5
8.7
8.4
8.9
7.1
9.0
8.0
9.3
9.5
2020
10.5
11.8
9.4
8.7
8.8
7.8
7.4
6.9
7.6
7.9
8.1
9.3
2021
8.3
8.3
8.6
8.6
9.5
6.3
7.0
7.8
7.6
9.0
9.8
9.4
2022
12.4
12.2
7.2
8.9
8.6
7.5
8.3
6.3
7.2
7.8
7.0
9.1
2023
9.3
10.4
9.6
8.1
7.6
7.0
7.8
7.2
6.4
9.9
9.9
11.6
2024
11.3
10.8
8.6
9.2
7.3
7.0
7.4
6.8
8.0
7.8
8.7
9.4
2025
9.8
7.4
8.5
8.4
7.9
10.3
7.9
7.7
8.2
7.0
M
M
Average Daily High Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2012
M
M
M
M
M
M
75.62
74.91
67.10
53.83
45.98
31.30
2013
28.57
33.03
34.44
53.00
67.19
73.76
77.99
76.30
61.40
57.84
45.86
40.30
2014
30.14
41.90
52.15
60.02
66.08
70.82
79.79
73.46
68.96
57.72
44.42
36.70
2015
37.52
38.88
49.77
56.30
64.86
72.98
78.05
85.01
67.82
53.02
45.26
44.60
2016
30.55
43.30
45.65
57.20
70.21
76.94
76.19
75.14
72.20
50.12
41.78
37.28
2017
30.49
34.96
49.65
52.94
67.25
74.36
74.68
76.77
63.14
55.75
44.30
39.66
2018
36.76
29.69
40.54
67.10
74.10
76.28
79.32
79.38
71.18
60.28
44.24
37.81
2019
32.70
42.93
49.88
60.32
64.92
83.60
76.07
80.19
66.68
59.41
48.20
41.52
2020
40.01
44.23
48.95
59.18
62.37
75.20
76.07
78.63
70.10
56.68
46.04
38.74
2021
32.17
34.44
45.18
53.24
63.35
79.58
81.41
71.25
65.66
57.26
45.44
33.51
2022
37.40
42.80
48.43
52.70
66.84
77.36
76.36
81.24
62.60
60.28
43.10
36.06
2023
40.54
38.49
48.08
56.12
66.20
76.58
79.38
79.15
76.34
58.59
43.04
38.62
2024
34.96
47.33
51.68
60.86
74.27
76.28
80.89
79.73
75.08
57.20
42.92
39.95
2025
39.95
37.27
54.01
63.44
62.48
75.08
77.41
77.06
69.62
54.20
M
M
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2012
M
M
M
M
M
M
59.55
56.97
49.58
39.49
32.72
19.23
2013
21.55
28.27
24.22
39.74
54.76
59.60
55.81
59.23
48.98
41.41
37.16
31.71
2014
22.83
27.69
34.96
40.64
48.03
50.66
60.28
56.21
49.10
40.30
36.56
29.56
2015
30.37
28.21
33.34
36.80
45.41
51.56
56.56
58.77
50.78
37.63
37.22
35.19
2016
21.43
33.12
32.00
39.80
48.55
54.92
58.36
55.69
48.98
40.65
33.02
29.91
2017
19.46
24.86
35.95
37.22
46.81
54.26
56.27
57.14
51.02
44.02
36.98
32.64
2018
28.40
20.69
25.96
43.16
50.81
54.14
60.80
58.25
50.48
40.83
33.86
30.37
2019
24.05
31.55
35.31
38.84
46.86
59.54
56.15
58.01
49.70
43.73
37.58
32.64
2020
32.06
33.06
31.54
34.16
42.16
56.36
55.69
56.85
49.40
45.41
37.94
31.59
2021
24.80
20.17
31.01
35.18
44.89
55.28
61.85
55.34
46.94
40.36
36.14
25.32
2022
28.46
32.51
27.12
36.14
45.53
55.16
56.50
59.93
44.54
43.85
35.48
28.98
2023
34.32
28.40
31.42
38.42
43.96
53.24
57.95
59.99
52.88
43.55
33.26
31.25
2024
26.02
36.78
36.41
42.08
49.54
56.06
59.75
59.17
52.94
41.29
34.76
33.51
2025
31.71
23.96
32.23
40.28
41.93
53.42
57.95
54.47
51.92
33.80
M
M
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2012
M
M
M
M
M
M
67.58
65.94
58.34
46.66
39.35
25.26
2013
25.06
30.65
29.33
46.37
60.97
66.68
66.90
67.77
55.19
49.62
41.51
36.01
2014
26.48
34.80
43.55
50.33
57.05
60.74
70.03
64.84
59.03
49.01
40.49
33.13
2015
33.95
33.54
41.55
46.55
55.14
62.27
67.30
71.89
59.30
45.33
41.24
39.90
2016
25.99
38.21
38.82
48.50
59.38
65.93
67.27
65.42
60.59
45.38
37.40
33.60
2017
24.97
29.91
42.80
45.08
57.03
64.31
65.47
66.95
57.08
49.88
40.64
36.15
2018
32.58
25.19
33.25
55.13
62.45
65.21
70.06
68.81
60.83
50.55
39.05
34.09
2019
28.37
37.24
42.60
49.58
55.89
71.57
66.11
69.10
58.19
51.57
42.89
37.08
2020
36.04
38.64
40.25
46.67
52.26
65.78
65.88
67.74
59.75
51.05
41.99
35.16
2021
28.49
27.31
38.10
44.21
54.12
67.43
71.63
63.30
56.30
48.81
40.79
29.42
2022
32.93
37.66
37.78
44.42
56.18
66.26
66.43
70.58
53.57
52.06
39.29
32.52
2023
37.43
33.45
39.75
47.27
55.08
64.91
68.67
69.57
64.61
51.07
38.15
34.93
2024
30.49
42.06
44.05
51.47
61.90
66.17
70.32
69.45
64.01
49.25
38.84
36.73
2025
35.83
30.62
43.12
51.86
52.21
64.25
67.68
65.76
60.77
44.00
M
M
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.