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
1996
M
M
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1997
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1998
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1999
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
M
0.00
0.00
0.00
2000
0.02
0.00
0.00
0.00
0.00
0.01
0.00
0.00
0.00
0.03
0.00
0.00
2001
0.26
0.21
0.00
0.58
1.17
1.63
6.44
0.15
0.14
1.90
4.56
0.25
2002
0.63
1.66
1.10
0.97
0.34
4.76
1.16
3.06
0.00
1.73
0.73
0.45
2003
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
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
0.00
2006
0.38
0.18
0.61
0.27
0.97
2.55
1.15
1.06
0.01
0.15
0.04
0.00
2007
0.00
0.00
0.25
0.77
3.17
0.84
1.31
2.04
0.60
0.68
0.44
0.29
2008
0.23
0.27
10.52
0.46
0.48
2.75
3.93
1.85
0.82
1.30
0.36
0.15
2009
0.35
0.18
0.04
0.94
0.95
1.60
1.13
2.41
1.04
2.85
0.14
0.19
2010
0.13
0.00
0.00
1.65
3.23
2.76
2.19
4.01
3.01
0.33
0.47
0.21
2011
0.37
0.17
0.08
0.39
2.08
5.18
2.07
1.91
0.70
0.96
0.22
1.17
2012
0.05
0.01
0.17
2.01
4.55
1.55
2.98
0.85
0.00
0.59
0.81
0.18
2013
0.37
0.26
0.19
0.29
0.41
2.79
1.61
0.90
1.53
0.12
0.20
0.39
2014
0.21
0.20
0.57
2.47
1.46
6.95
0.83
5.30
1.07
0.85
0.59
0.17
2015
0.52
0.60
0.76
0.55
0.38
0.80
5.06
2.19
2.18
1.42
0.48
0.42
2016
0.25
0.27
0.73
0.40
2.90
2.29
3.13
2.31
2.12
2.57
0.29
0.26
2017
0.17
0.35
0.20
0.67
0.29
1.84
0.07
0.44
0.43
0.82
0.45
0.18
2018
0.11
0.19
0.82
0.19
1.00
2.77
0.78
0.68
1.09
0.90
0.32
0.16
2019
0.14
0.48
0.02
0.83
0.45
2.99
1.97
3.76
3.13
0.46
0.50
0.11
2020
0.25
0.12
0.22
0.22
0.53
1.76
2.95
0.64
0.44
0.09
0.53
0.34
2021
0.33
0.07
0.41
0.24
2.56
3.11
1.06
4.08
0.05
0.69
0.42
0.38
2022
0.36
0.43
0.28
0.24
2.35
0.49
3.60
0.74
0.32
0.91
0.25
0.32
2023
0.23
0.03
0.01
0.76
1.48
2.89
0.87
1.35
0.51
0.60
0.82
0.17
2024
0.21
0.60
0.56
0.22
2.10
4.14
0.11
1.35
2.13
0.12
0.76
0.46
2025
0.28
0.39
0.17
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
1996
M
M
M
M
M
M
M
M
M
M
M
M
1997
M
M
M
M
M
M
M
M
M
M
M
M
1998
M
M
M
M
M
M
M
M
M
M
M
M
1999
M
M
M
M
M
M
M
M
M
11.1
10.0
10.9
2000
10.2
9.8
11.4
12.0
11.9
10.0
9.6
10.0
10.6
9.0
10.9
11.7
2001
9.3
10.2
10.9
12.0
14.5
10.7
9.9
9.5
12.0
11.9
10.7
10.1
2002
9.9
11.6
11.1
12.4
14.2
11.3
10.4
10.7
11.2
9.9
10.8
11.6
2003
10.7
10.0
11.4
13.0
12.0
11.0
11.0
10.8
12.2
10.7
10.9
11.7
2004
13.5
12.1
14.0
12.9
13.1
8.8
9.9
9.7
9.8
10.7
10.2
12.1
2005
11.7
9.9
12.5
12.9
13.3
10.8
9.7
11.1
10.8
11.1
11.1
10.1
2006
11.1
13.1
14.2
11.9
12.0
11.3
9.5
10.2
10.3
11.4
12.9
11.8
2007
12.0
10.5
12.6
12.2
13.2
11.1
9.7
11.4
11.3
11.1
13.5
10.4
2008
11.2
11.1
12.1
12.1
12.9
10.6
9.9
10.2
9.9
12.7
11.2
11.5
2009
12.1
10.4
12.8
11.5
12.1
10.5
10.5
9.0
11.8
10.6
10.0
9.9
2010
12.6
8.7
10.7
13.4
12.8
10.2
9.0
10.2
10.5
11.6
9.9
12.4
2011
10.5
11.7
13.2
10.8
13.0
10.3
10.6
9.3
9.9
10.6
11.2
11.4
2012
11.7
8.5
12.2
13.4
12.1
11.5
8.9
9.5
10.9
12.7
11.1
10.1
2013
12.0
11.3
11.1
12.1
13.0
10.1
9.4
8.0
10.4
9.7
11.3
11.3
2014
13.9
11.1
10.4
12.7
11.3
11.1
9.7
8.6
9.7
10.6
12.1
10.2
2015
11.2
11.2
11.5
12.3
10.4
9.1
9.2
8.9
10.1
11.0
10.6
8.7
2016
9.5
10.1
11.4
12.8
11.7
10.9
8.3
9.4
10.2
15.3
10.3
12.2
2017
9.9
9.4
13.2
11.9
12.9
12.5
10.8
9.1
10.4
12.5
11.9
10.3
2018
11.7
9.8
12.0
12.8
10.9
10.0
10.5
8.9
10.1
10.0
10.2
9.5
2019
12.0
9.0
10.7
12.0
10.8
10.9
9.6
9.8
10.0
11.2
9.6
8.9
2020
11.2
9.5
11.3
12.3
12.3
13.1
10.3
9.8
12.0
11.9
11.2
9.4
2021
12.1
11.7
12.6
11.5
11.6
11.5
9.5
10.0
9.9
11.0
11.8
11.1
2022
12.5
12.6
12.9
14.1
12.8
11.7
9.5
9.2
11.2
11.3
13.2
12.0
2023
8.7
10.9
11.6
12.1
10.5
9.2
9.7
9.7
9.9
11.3
10.8
9.6
2024
10.2
11.0
10.9
13.3
11.5
12.1
7.9
10.4
11.6
11.2
10.6
11.6
2025
13.4
10.5
9.8
15.3
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
1996
M
M
20.57
40.96
57.07
70.76
73.12
78.08
59.82
45.56
17.33
7.62
1997
3.82
22.04
23.00
43.07
60.18
73.80
76.20
77.57
69.07
47.77
30.41
29.93
1998
9.83
28.04
27.44
57.45
65.69
65.03
76.52
80.15
69.93
49.00
31.56
16.10
1999
9.48
24.52
30.90
51.29
59.77
68.48
71.15
73.82
M
53.05
43.70
31.52
2000
13.44
22.78
42.44
50.61
63.03
41.12
50.26
76.00
66.20
55.67
25.00
7.23
2001
23.44
10.73
31.33
52.76
69.62
74.06
78.23
83.59
75.01
51.46
44.17
24.53
2002
24.03
31.29
21.64
40.77
63.90
74.35
82.27
75.16
68.99
43.08
35.94
28.30
2003
16.45
16.12
30.20
53.93
67.12
73.72
83.93
86.16
69.06
60.66
22.05
23.92
2004
0.30
27.45
M
M
M
65.37
65.10
56.88
60.54
37.05
25.83
13.47
2005
9.35
21.57
30.95
57.47
61.95
70.10
76.70
M
58.10
53.86
33.49
22.06
2006
28.49
20.56
30.42
59.67
65.09
71.57
81.46
83.42
66.27
45.32
32.02
24.52
2007
20.38
11.04
38.04
51.98
66.13
73.25
85.19
75.43
69.54
55.48
33.16
15.39
2008
16.57
14.74
32.95
51.68
64.51
69.95
76.57
77.45
67.05
53.52
37.03
9.12
2009
10.76
13.03
23.14
46.77
62.12
70.77
72.66
73.29
75.62
41.64
44.67
5.86
2010
15.44
14.42
35.49
56.68
58.79
70.71
75.79
73.89
61.23
56.81
30.09
12.39
2011
12.79
15.47
22.17
45.54
61.28
69.01
78.75
78.53
72.57
56.01
31.90
28.96
2012
23.26
26.97
43.39
51.62
60.93
73.05
79.59
78.38
71.06
44.78
26.95
12.35
2013
15.86
22.13
19.30
33.35
66.48
71.30
74.35
78.31
71.59
49.44
29.53
7.83
2014
17.02
5.90
22.04
44.40
64.49
66.61
75.91
74.25
65.43
54.85
24.82
22.35
2015
20.68
12.58
37.08
53.58
64.45
75.52
78.59
75.83
66.43
55.51
37.82
27.32
2016
20.43
32.65
41.63
54.94
68.42
74.31
76.54
75.59
66.84
47.19
46.49
15.67
2017
18.52
24.05
32.92
52.52
67.72
72.72
83.54
78.77
68.65
53.63
25.92
20.06
2018
19.77
11.23
26.61
42.17
72.92
75.14
79.41
79.75
58.38
48.08
27.57
24.77
2019
17.08
-0.91
31.72
53.31
63.94
73.13
77.03
74.30
63.80
44.71
30.42
22.36
2020
16.67
27.26
36.16
46.92
66.14
71.95
77.46
81.73
67.16
45.41
32.86
25.76
2021
22.25
7.17
42.80
52.26
63.30
77.47
83.41
75.35
72.10
55.05
37.21
14.52
2022
15.75
14.12
29.49
41.70
64.08
74.48
78.19
79.78
72.92
53.76
25.68
8.12
2023
17.05
19.00
20.76
41.43
71.65
78.74
77.69
78.37
73.20
49.86
34.96
34.57
2024
14.84
27.42
27.61
58.76
62.42
68.23
81.46
79.60
76.18
58.51
31.64
19.72
2025
15.53
6.90
30.89
31.00
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
1996
M
M
7.00
26.54
38.83
53.84
54.92
53.38
43.82
29.15
7.17
-4.92
1997
-12.57
8.92
10.60
27.24
40.00
55.00
55.90
52.73
45.48
33.47
18.83
18.39
1998
-2.56
20.32
13.19
33.90
42.58
49.34
57.48
55.96
48.00
34.45
22.16
5.55
1999
-2.41
14.08
19.69
32.92
43.86
50.81
53.81
54.06
M
25.85
20.87
11.48
2000
-5.61
5.30
21.68
27.98
39.18
24.49
32.32
51.65
42.03
30.14
8.03
-10.06
2001
5.11
-12.62
15.58
30.47
39.71
48.14
55.75
51.88
42.19
25.72
22.38
1.09
2002
8.83
4.03
-1.15
16.78
30.94
50.44
55.72
47.95
41.28
21.72
15.64
10.60
2003
-20.65
-13.06
7.88
29.71
39.89
48.82
53.61
55.68
40.33
30.69
1.73
4.49
2004
-0.40
24.20
M
M
M
62.00
60.75
51.74
56.72
33.75
19.97
9.20
2005
-10.63
2.51
15.44
32.93
37.19
51.92
53.14
M
44.80
29.16
20.00
8.80
2006
13.65
2.31
15.44
32.52
41.13
50.08
54.09
50.80
41.79
24.86
11.62
4.09
2007
-1.75
-5.12
18.40
27.92
40.45
48.43
57.52
49.29
38.52
31.59
13.11
-1.71
2008
-5.00
-7.59
16.19
24.96
34.98
47.49
52.60
50.30
37.51
29.21
18.45
-8.98
2009
-9.02
-4.86
3.63
27.18
34.09
45.62
48.20
48.67
46.91
28.75
19.46
-10.05
2010
0.69
-1.55
21.00
31.76
37.49
50.39
52.74
51.52
42.71
31.60
12.26
0.79
2011
-2.59
-4.06
7.12
28.02
41.04
50.35
56.24
52.45
43.77
33.19
14.33
13.00
2012
5.60
7.47
23.08
31.17
40.28
51.10
58.32
51.31
40.48
26.70
11.71
-5.39
2013
-4.25
5.51
2.46
18.19
43.01
49.60
52.94
52.46
47.23
26.54
9.46
-9.59
2014
-7.14
-13.39
4.08
26.75
37.97
48.63
53.87
54.85
42.88
32.44
9.10
9.01
2015
4.37
-7.37
19.83
30.39
37.59
48.76
54.26
50.86
41.98
33.70
20.27
11.53
2016
3.96
15.42
23.66
28.68
41.33
50.25
53.58
49.81
42.34
32.18
25.35
0.65
2017
0.26
8.45
16.49
28.87
39.32
47.53
54.22
49.64
42.23
28.33
9.30
4.06
2018
0.82
-11.57
9.57
19.80
45.40
51.02
52.12
50.00
37.08
24.37
15.53
8.25
2019
-3.03
-17.89
10.29
27.75
34.62
49.67
52.28
48.72
44.71
23.34
15.13
4.36
2020
1.70
2.83
16.74
19.71
38.76
49.17
53.62
50.57
40.86
24.97
14.72
7.69
2021
6.66
-10.36
20.16
25.94
36.18
50.80
58.01
52.31
41.87
32.63
18.57
-4.13
2022
-4.67
-6.24
13.46
25.52
39.83
48.35
54.84
54.78
44.18
31.37
10.72
-5.27
2023
3.30
0.79
3.46
23.51
45.99
55.34
51.49
52.07
44.92
29.45
19.86
14.59
2024
-0.93
10.23
10.55
31.28
39.53
45.80
55.59
52.55
46.69
30.62
16.21
3.20
2025
-2.54
-11.65
14.19
27.70
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
1996
M
M
13.78
33.75
47.95
62.30
64.02
65.73
51.82
37.35
12.25
1.35
1997
-4.38
15.48
16.80
35.16
50.09
64.40
66.05
65.15
57.28
40.62
24.62
24.16
1998
3.64
24.18
20.31
45.67
54.13
57.19
67.00
68.06
58.96
41.73
26.86
10.83
1999
3.54
19.30
25.29
42.10
51.82
59.65
62.48
63.94
M
39.45
32.28
21.50
2000
3.92
14.04
32.06
39.30
51.11
32.80
41.29
63.82
54.12
42.90
16.52
-1.42
2001
14.27
-0.95
23.45
41.62
54.67
61.10
66.99
67.73
58.60
38.59
33.27
12.81
2002
16.43
17.66
10.24
28.77
47.42
62.39
68.99
61.55
55.13
32.40
25.79
19.45
2003
-2.10
1.53
19.04
41.82
53.51
61.27
68.77
70.92
54.70
45.68
11.89
14.20
2004
-0.05
25.82
M
M
M
63.68
62.93
54.31
58.63
35.40
22.90
11.34
2005
-0.64
12.04
23.20
45.20
49.57
61.01
64.92
M
51.45
41.51
26.75
15.43
2006
21.07
11.43
22.93
46.09
53.11
60.82
67.78
67.11
54.03
35.09
21.82
14.30
2007
9.31
2.96
28.22
39.95
53.29
60.84
71.36
62.36
54.03
43.53
23.14
6.84
2008
5.79
3.58
24.57
38.32
49.75
58.72
64.59
63.88
52.28
41.36
27.74
0.07
2009
0.87
4.09
13.38
36.98
48.11
58.19
60.43
60.98
61.27
35.19
32.06
-2.10
2010
8.06
6.44
28.24
44.22
48.14
60.55
64.26
62.70
51.97
44.20
21.17
6.59
2011
5.10
5.70
14.65
36.78
51.16
59.68
67.50
65.49
58.17
44.60
23.12
20.98
2012
14.43
17.22
33.23
41.39
50.60
62.07
68.96
64.84
55.77
35.74
19.33
3.48
2013
5.80
13.82
10.88
25.77
54.74
60.45
63.65
65.38
59.41
37.99
19.50
-0.88
2014
4.94
-3.74
13.06
35.58
51.23
57.62
64.89
64.55
54.15
43.64
16.96
15.68
2015
12.53
2.60
28.45
41.98
51.02
62.14
66.42
63.35
54.21
44.61
29.04
19.42
2016
12.19
24.04
32.64
41.81
54.87
62.28
65.06
62.70
54.59
39.68
35.92
8.16
2017
9.39
16.25
24.71
40.69
53.52
60.12
68.88
64.20
55.44
40.98
17.61
12.06
2018
10.29
-0.17
18.09
30.98
59.16
63.08
65.77
64.87
47.73
36.23
21.55
16.51
2019
7.03
-9.40
21.01
40.53
49.28
61.40
64.65
61.51
54.25
34.02
22.78
13.36
2020
9.19
15.05
26.45
33.31
52.45
60.56
65.54
66.15
54.01
35.19
23.79
16.73
2021
14.45
-1.59
31.48
39.10
49.74
64.14
70.71
63.83
56.98
43.84
27.89
5.20
2022
5.54
3.94
21.47
33.61
51.95
61.42
66.51
67.28
58.55
42.56
18.20
1.42
2023
10.17
9.89
12.11
32.47
58.82
67.04
64.59
65.22
59.06
39.65
27.41
24.58
2024
6.96
18.82
19.08
45.02
50.97
57.01
68.53
66.08
61.44
44.57
23.93
11.46
2025
6.50
-2.37
22.54
29.35
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.
