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 (USC00213303) 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
0.00
0.03
0.07
0.01
0.04
0.01
0.02
0.03
0.01
0.00
0.01
0.07
2005
0.08
0.03
0.04
0.02
0.04
0.02
0.01
0.00
0.03
0.02
0.08
0.04
2006
0.02
0.07
0.06
0.01
0.04
0.02
0.02
0.01
0.01
0.03
0.01
0.05
2007
0.01
0.05
0.09
0.09
0.01
0.02
0.06
0.03
0.05
0.05
0.01
0.10
2008
0.01
0.03
0.02
0.23
0.02
0.04
0.01
0.00
0.00
0.00
0.00
0.00
2009
0.00
0.00
0.00
0.00
0.00
0.01
0.03
0.02
0.00
0.03
0.01
0.03
2010
0.02
0.00
0.01
0.02
0.03
0.06
0.05
0.08
0.08
0.09
0.05
0.04
2011
0.02
0.01
0.04
0.18
0.10
0.08
0.10
0.08
0.03
0.06
0.10
0.02
2012
0.02
0.08
0.06
0.18
0.21
0.11
0.08
0.07
0.04
0.23
0.08
0.08
2013
0.07
0.02
0.11
0.19
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2014
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2015
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2016
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.01
2017
0.00
0.01
0.00
0.00
0.00
0.02
0.03
0.05
0.01
0.01
0.00
0.00
2018
0.00
0.00
0.00
0.00
0.02
0.05
0.05
0.01
0.02
0.01
0.00
0.00
2019
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.01
0.01
0.00
0.00
2020
0.00
0.00
0.00
0.00
0.00
0.00
0.02
0.01
0.00
0.01
0.02
0.01
2021
0.00
0.00
0.00
0.02
0.01
0.01
0.00
0.00
0.01
0.00
0.00
0.01
2022
0.00
0.00
0.00
0.00
0.01
0.01
0.00
0.01
0.00
0.00
0.00
0.00
2023
0.00
0.00
0.00
M
M
M
M
M
M
M
M
M
2024
M
M
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
0.97
0.89
1.33
2.10
3.23
4.70
4.14
3.40
3.05
2.79
1.59
1.23
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
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
M
2007
M
M
M
M
M
M
M
M
M
M
M
M
2008
M
M
M
M
M
M
M
M
M
M
M
M
2009
M
M
M
M
M
M
M
M
M
M
M
M
2010
M
M
M
M
M
M
M
M
M
M
M
M
2011
M
M
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
M
M
M
M
M
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
M
M
M
M
M
M
M
2017
M
M
M
M
M
M
M
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
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
2004
14.11
29.49
38.78
52.60
60.78
71.29
77.36
70.76
63.18
54.64
42.19
24.38
2005
17.55
31.54
38.19
57.97
61.44
72.30
72.75
67.49
71.58
56.67
39.10
24.59
2006
31.67
24.29
40.08
60.57
67.88
76.21
83.86
78.33
67.73
49.83
40.16
31.99
2007
22.95
18.80
42.26
53.83
69.85
78.63
81.58
76.34
69.11
56.93
35.73
21.58
2008
20.45
21.34
34.59
50.08
62.06
71.83
77.24
77.49
67.46
54.60
36.99
15.88
2009
15.56
27.10
36.60
51.84
61.71
64.92
66.42
64.58
61.26
40.92
44.23
19.62
2010
20.16
30.60
49.92
62.73
68.37
72.55
81.13
79.68
63.07
59.46
39.32
20.59
2011
14.38
26.12
36.54
51.07
64.52
72.29
83.74
79.21
68.71
59.18
41.54
30.38
2012
27.54
32.21
51.83
55.08
68.48
78.27
85.10
79.37
69.91
51.29
38.74
25.18
2013
22.68
30.00
35.22
44.68
64.13
63.86
24.01
-34.60
-34.30
23.61
34.44
12.72
2014
12.48
16.69
31.10
47.13
65.47
75.40
77.77
77.34
68.20
54.15
28.15
26.76
2015
21.34
15.74
42.50
56.49
65.60
74.33
83.36
77.08
73.33
57.01
45.51
30.54
2016
21.81
28.54
44.37
51.68
68.63
74.87
79.45
79.50
69.48
57.15
49.62
28.96
2017
30.57
31.87
36.96
53.18
62.08
73.68
77.87
71.83
69.48
54.14
33.79
-28.53
2018
20.54
20.33
36.84
43.89
73.06
74.77
78.47
76.08
65.37
44.91
28.18
27.19
2019
14.14
18.01
33.45
49.36
60.05
72.98
80.00
74.02
66.46
49.27
30.83
24.64
2020
21.82
26.28
39.80
49.26
63.21
76.68
81.09
76.70
64.61
44.68
41.12
26.01
2021
24.20
14.76
43.89
49.70
65.17
79.20
79.80
77.65
71.40
57.37
36.80
24.86
2022
12.97
16.37
32.75
40.73
63.07
73.97
76.22
75.01
67.84
55.16
35.59
18.29
2023
21.23
25.83
32.41
39.79
49.04
72.79
75.60
75.43
70.39
52.64
38.41
33.78
2024
21.19
33.86
38.82
51.77
64.81
71.34
76.29
76.13
76.23
60.40
42.99
M
NCEI Climatology
18.89
25.90
38.80
52.60
66.11
75.20
79.70
77.81
68.11
52.80
36.11
23.10
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2004
-6.14
7.96
17.09
29.03
36.37
45.09
50.46
46.12
56.35
36.97
22.53
3.39
2005
-6.83
7.37
8.94
33.74
41.22
51.85
72.75
54.14
46.03
34.25
21.49
12.03
2006
15.53
-2.69
19.89
32.91
44.50
48.60
57.93
52.03
41.81
29.56
22.01
14.28
2007
2.75
-5.18
19.60
24.95
42.53
51.09
53.95
50.91
46.32
39.10
22.02
0.59
2008
-4.26
-5.31
10.71
27.34
35.79
47.37
52.23
51.23
43.73
34.08
20.69
-6.71
2009
-13.43
3.29
16.49
31.69
41.97
59.95
65.84
62.32
59.85
39.47
27.52
2.93
2010
-3.85
-1.47
24.47
31.56
41.20
48.98
55.89
56.94
41.70
32.78
21.75
2.91
2011
-4.99
1.35
11.87
29.78
39.51
49.71
58.08
53.25
41.88
36.69
22.29
12.37
2012
7.72
13.61
27.67
30.73
43.48
51.39
59.16
51.42
38.19
31.05
21.16
6.61
2013
1.94
4.00
7.43
23.31
39.53
40.48
6.63
-39.29
-39.33
8.83
17.32
-10.04
2014
-12.88
-10.76
4.97
25.24
41.06
52.13
53.79
53.48
44.40
33.55
13.03
14.42
2015
2.79
-8.13
16.37
28.54
39.29
47.98
57.28
51.99
50.16
34.22
27.07
19.14
2016
2.19
7.03
24.63
30.83
40.21
49.62
57.06
55.15
48.91
38.64
29.45
18.07
2017
18.83
10.48
17.03
30.65
39.80
48.93
-103.01
-38.63
24.98
-178.70
-287.08
-130.52
2018
-84.44
-50.98
-49.15
-46.02
43.42
51.49
55.92
53.96
48.09
32.61
14.83
11.20
2019
-7.91
-4.77
10.78
28.59
36.68
48.88
55.39
50.51
48.31
34.83
18.36
5.88
2020
5.82
-3.03
18.68
25.89
39.10
51.61
55.76
54.04
41.98
27.70
22.96
6.76
2021
5.83
-6.44
22.35
29.83
39.30
51.80
52.99
54.77
43.60
38.57
19.81
5.41
2022
-12.71
-12.65
11.53
25.29
41.09
48.33
53.01
52.96
43.21
32.57
19.46
3.53
2023
6.10
0.09
8.03
26.47
41.00
51.59
49.56
52.77
50.71
34.09
18.94
21.23
2024
7.37
15.07
16.93
29.29
41.46
49.01
54.60
55.02
49.78
35.09
29.45
M
NCEI Climatology
-1.49
2.30
15.40
28.00
40.20
50.51
55.40
53.20
44.70
33.30
20.10
6.50
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2004
3.98
18.72
27.94
40.81
48.57
58.19
63.91
58.44
59.77
45.81
32.36
13.88
2005
5.36
19.45
23.56
45.86
51.33
62.08
72.75
60.82
58.80
45.46
30.29
18.31
2006
23.60
10.80
29.99
46.74
56.19
62.41
70.89
65.18
54.77
39.69
31.08
23.14
2007
12.85
6.81
30.93
39.39
56.19
64.86
67.76
63.62
57.71
48.02
28.87
11.08
2008
8.09
8.02
22.65
38.71
48.92
59.60
64.74
64.36
55.59
44.34
28.84
4.58
2009
1.07
15.19
26.55
41.76
51.84
62.44
66.13
63.45
60.55
40.20
35.87
11.28
2010
8.16
14.57
37.20
47.14
54.79
60.76
68.51
68.31
52.39
46.12
30.54
11.75
2011
4.70
13.74
24.21
40.43
52.02
61.00
70.91
66.23
55.30
47.93
31.91
21.38
2012
17.63
22.91
39.75
42.91
55.98
64.83
72.13
65.39
54.05
41.17
29.95
15.90
2013
12.31
17.00
21.32
34.00
51.83
52.17
15.32
-36.94
-36.81
16.22
25.88
1.34
2014
-0.20
2.97
18.03
36.19
53.27
63.76
65.78
65.41
56.30
43.85
20.59
20.59
2015
12.07
3.80
29.43
42.51
52.44
61.15
70.32
64.53
61.74
45.62
36.29
24.84
2016
12.00
17.79
34.50
41.26
54.42
62.25
68.26
67.33
59.19
47.89
39.54
23.51
2017
24.70
21.18
26.99
41.92
50.94
61.31
-12.57
16.60
47.23
-62.28
-126.65
-79.52
2018
-31.95
-15.33
-6.15
-1.06
58.24
63.13
67.20
65.02
56.73
38.76
21.51
19.19
2019
3.11
6.62
22.12
38.97
48.36
60.93
67.70
62.26
57.38
42.05
24.59
15.26
2020
13.82
11.63
29.24
37.58
51.16
64.14
68.43
65.37
53.29
36.19
32.04
16.38
2021
15.01
4.16
33.12
39.76
52.24
65.50
66.40
66.21
57.50
47.97
28.30
15.14
2022
0.13
1.86
22.14
33.01
52.08
61.15
64.61
63.98
55.53
43.87
27.52
10.91
2023
13.67
12.96
20.22
33.13
45.02
62.19
62.58
64.10
60.55
43.36
28.68
27.51
2024
14.28
24.47
27.87
40.53
53.13
60.18
65.45
65.58
63.01
47.74
36.22
M
NCEI Climatology
8.70
14.10
27.10
40.30
53.15
62.85
67.55
65.50
56.41
43.05
28.10
14.80
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
