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 (USC00486660) 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
2007
M
M
M
M
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
M
M
M
M
M
M
M
M
M
M
2012
M
M
M
M
M
M
M
M
M
M
M
M
2013
M
M
M
M
1.11
0.45
1.83
1.37
0.24
0.91
0.02
0.02
2014
0.13
0.02
0.32
1.04
1.82
3.00
0.78
1.03
2.40
0.27
0.16
0.05
2015
0.01
0.04
0.02
1.90
3.46
5.46
1.19
1.17
0.11
1.12
0.06
0.05
2016
M
0.14
0.10
0.20
0.22
1.22
0.39
0.43
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
0.01
M
M
M
M
M
2021
M
M
M
M
M
M
0.02
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
0.03
M
M
M
M
M
2024
0.01
0.01
0.16
0.29
0.35
0.18
0.70
0.22
0.12
0.13
0.01
0.01
2025
0.17
0.06
0.06
0.54
0.49
0.53
0.07
M
M
M
M
M
NCEI Climatology
0.51
0.70
0.77
1.70
2.90
2.68
2.54
1.82
1.20
1.24
0.59
0.54
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2007
M
M
M
M
11.1
9.7
8.4
8.4
11.3
7.3
7.4
5.5
2008
6.3
8.8
9.0
10.7
11.9
8.1
7.8
9.6
8.0
7.9
9.5
9.0
2009
8.6
8.1
10.2
10.2
9.5
7.8
7.4
7.9
9.8
9.8
7.0
7.9
2010
8.0
7.1
9.0
11.0
11.4
8.9
8.8
7.5
9.4
8.6
9.4
8.5
2011
8.7
10.7
M
M
M
M
M
M
M
M
M
M
2012
M
M
M
M
M
M
M
M
M
M
M
M
2013
M
M
M
M
10.6
9.7
8.1
7.0
8.4
9.4
6.8
5.7
2014
9.9
8.3
8.5
11.3
9.7
8.3
7.8
7.5
7.7
8.4
6.5
6.4
2015
6.1
9.3
9.2
9.3
9.6
7.5
8.0
7.8
7.6
8.1
7.2
6.9
2016
6.8
9.5
9.5
10.3
9.7
10.1
9.7
9.3
9.8
7.9
8.8
7.5
2017
7.7
7.4
9.9
10.4
10.7
10.1
8.8
8.6
8.3
9.7
7.8
9.2
2018
6.7
6.4
9.3
12.1
8.5
9.8
9.2
8.1
10.1
8.3
7.8
7.1
2019
7.2
8.4
8.1
10.5
9.3
9.0
8.5
8.5
10.1
9.5
8.1
0.3
2020
5.2
6.6
7.8
8.9
10.3
9.8
8.9
8.4
7.4
8.2
6.8
7.5
2021
8.0
6.5
8.0
9.2
9.4
9.4
8.8
8.1
7.8
8.3
7.4
7.3
2022
M
6.1
10.1
15.0
9.0
7.9
8.2
6.8
7.7
7.5
9.8
8.7
2023
5.2
6.6
9.0
9.3
9.1
8.0
6.7
7.4
7.8
7.5
6.1
7.4
2024
6.3
6.9
8.0
11.3
10.1
10.5
7.8
8.8
8.5
6.9
7.9
7.3
2025
8.3
8.0
8.9
9.2
10.7
7.9
7.8
M
M
M
M
M
NCEI Climatology
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
2007
M
32.00
M
M
70.52
83.31
93.52
89.06
77.54
64.77
50.45
31.38
2008
30.93
36.83
46.65
57.69
65.42
81.69
89.33
89.17
78.60
65.77
49.57
31.01
2009
36.18
40.74
52.16
59.30
69.57
74.24
84.74
83.85
79.82
48.26
53.60
26.14
2010
33.92
32.62
53.25
56.78
62.31
76.52
86.46
90.35
78.26
66.37
41.96
35.37
2011
30.66
24.03
M
M
M
M
M
M
M
M
M
M
2012
M
M
M
M
M
M
M
M
M
M
M
M
2013
M
M
M
M
67.64
77.18
85.42
85.25
77.72
51.28
44.90
33.73
2014
34.09
28.46
44.37
54.74
64.69
72.86
85.42
83.21
73.22
62.66
40.47
37.52
2015
39.41
38.75
55.23
57.98
60.05
77.48
82.63
85.01
80.18
62.19
44.12
35.66
2016
37.05
44.23
51.63
58.10
66.08
86.90
88.32
82.17
72.02
64.28
54.26
24.80
2017
27.47
41.26
52.85
55.88
64.86
78.08
91.23
82.23
72.86
56.79
45.98
32.41
2018
33.63
26.60
43.73
53.78
70.09
77.30
82.63
81.24
73.82
54.65
41.24
32.70
2019
33.05
22.87
36.70
55.10
57.43
74.18
83.39
81.99
74.78
48.72
41.60
38.33
2020
37.86
34.86
47.33
53.42
64.92
81.02
88.55
88.96
74.72
53.60
50.43
39.33
2021
36.01
24.61
49.36
53.48
64.05
85.88
90.99
85.13
78.86
60.16
49.22
38.27
2022
M
23.22
48.66
50.48
62.54
77.48
89.43
88.26
79.52
61.50
38.48
30.98
2023
33.51
35.92
38.10
53.00
71.37
75.14
83.33
83.85
77.96
56.56
49.34
41.41
2024
32.64
45.03
48.26
57.74
63.53
81.05
88.90
86.75
83.60
66.08
44.60
41.41
2025
27.12
27.35
50.12
56.24
66.78
77.84
85.43
M
M
M
M
M
NCEI Climatology
34.60
37.74
48.29
57.01
66.30
77.60
86.60
85.60
75.11
58.90
45.00
34.60
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2007
M
32.00
M
M
48.16
55.79
68.71
64.23
59.26
41.26
25.17
12.08
2008
8.85
16.32
24.96
30.98
43.38
54.76
63.00
65.34
52.20
40.46
30.00
8.02
2009
14.12
21.52
28.76
36.90
44.14
52.22
58.04
55.57
50.72
31.30
27.68
7.15
2010
15.05
16.49
30.32
35.96
42.10
55.10
61.26
60.92
48.62
41.99
22.88
14.70
2011
12.84
10.66
M
M
M
M
M
M
M
M
M
M
2012
M
M
M
M
M
M
M
M
M
M
M
M
2013
M
M
M
M
42.86
51.32
59.06
58.01
50.18
32.58
22.82
11.55
2014
12.49
7.31
22.13
31.52
42.92
47.48
55.92
56.15
45.86
35.66
19.25
17.18
2015
16.77
16.89
26.83
32.24
40.65
54.56
55.81
55.81
50.48
37.98
20.90
15.97
2016
16.15
22.81
27.18
34.46
39.32
56.24
59.12
55.17
47.09
36.53
28.64
3.49
2017
9.94
19.08
29.97
33.38
41.93
50.66
62.02
53.43
46.04
31.25
25.58
11.68
2018
11.74
1.85
23.06
29.06
46.23
52.10
57.84
52.38
47.72
30.14
20.96
14.75
2019
15.57
3.01
17.43
32.06
36.94
48.38
56.97
55.40
47.66
24.97
21.08
18.94
2020
15.97
12.88
25.15
26.18
40.36
52.16
59.64
57.95
42.86
27.59
25.98
20.24
2021
18.06
3.97
25.38
29.12
39.43
55.82
61.32
54.47
48.38
36.41
26.42
15.86
2022
M
0.72
22.83
27.08
39.37
50.06
59.52
58.77
49.82
33.45
16.58
10.34
2023
16.26
13.68
19.11
28.46
45.35
51.56
55.52
56.27
49.55
32.00
23.84
21.26
2024
7.96
21.63
24.05
33.32
39.26
52.12
57.37
59.06
50.42
37.34
23.54
20.74
2025
7.79
5.30
27.53
31.52
43.38
51.44
58.43
M
M
M
M
M
NCEI Climatology
14.20
16.32
25.50
33.30
43.29
53.00
60.21
58.50
49.01
35.50
24.20
15.01
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2007
M
32.00
M
M
59.34
69.55
81.11
76.65
68.40
53.02
37.81
21.73
2008
19.89
26.58
35.81
44.34
54.40
68.22
76.16
77.25
65.40
53.11
39.79
19.52
2009
25.15
31.13
40.46
48.10
56.85
63.23
71.39
69.71
65.27
39.78
40.64
16.64
2010
24.48
24.56
41.78
46.37
52.21
65.81
73.86
75.64
63.44
54.18
32.42
25.03
2011
21.75
17.34
M
M
M
M
M
M
M
M
M
M
2012
M
M
M
M
M
M
M
M
M
M
M
M
2013
M
M
M
M
55.25
64.25
72.24
71.63
63.95
41.93
33.86
22.64
2014
23.29
17.89
33.25
43.13
53.80
60.17
70.67
69.68
59.54
49.16
29.86
27.35
2015
28.09
27.82
41.03
45.11
50.35
66.02
69.22
70.41
65.33
50.09
32.51
25.82
2016
26.60
33.52
39.40
46.28
52.70
71.57
73.72
68.67
59.55
50.41
41.45
14.15
2017
18.70
30.17
41.41
44.63
53.40
64.37
76.62
67.83
59.45
44.02
35.78
22.04
2018
22.68
14.22
33.39
41.42
58.16
64.70
70.24
66.81
60.77
42.39
31.10
23.73
2019
24.31
12.94
27.06
43.58
47.18
61.28
70.18
68.70
61.22
36.85
31.34
28.63
2020
26.92
23.87
36.24
39.80
52.64
66.59
74.10
73.46
58.79
40.59
38.21
29.78
2021
27.04
14.29
37.37
41.30
51.74
70.85
76.16
69.80
63.62
48.29
37.82
27.07
2022
M
11.97
35.75
38.78
50.96
63.77
74.47
73.52
64.67
47.47
27.53
20.66
2023
24.89
24.80
28.60
40.73
58.36
63.35
69.42
70.06
63.76
44.28
36.59
31.33
2024
20.30
33.33
36.15
45.53
51.39
66.59
73.14
72.91
67.01
51.71
34.07
31.07
2025
17.45
16.33
38.83
43.88
55.08
64.64
71.93
M
M
M
M
M
NCEI Climatology
24.40
27.03
36.90
45.15
54.80
65.30
73.40
72.05
62.06
47.20
34.60
24.80
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.