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
1991
M
M
M
M
M
M
M
M
M
M
0.00
0.00
1992
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1993
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1994
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1995
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1996
0.00
0.00
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
0.00
0.00
0.00
0.00
2000
2.15
0.00
0.00
0.00
0.64
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2001
0.65
2.60
0.00
0.94
1.57
2.20
3.20
2.33
1.94
3.02
2.71
1.06
2002
0.99
1.78
2.87
3.35
4.63
1.74
4.17
1.76
3.50
3.02
2.52
0.78
2003
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.05
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
0.00
2007
0.11
0.00
0.40
4.58
1.28
2.81
4.87
2.69
2.75
3.49
1.54
2.64
2008
2.42
2.63
3.32
2.81
1.65
3.51
6.66
4.22
2.93
2.55
2.42
4.49
2009
4.13
2.29
1.53
1.52
3.67
5.14
4.56
1.96
2.51
2.94
1.95
4.10
2010
2.45
1.68
1.12
2.76
0.96
4.43
2.75
1.90
6.09
1.93
3.86
4.31
2011
0.78
2.41
3.96
4.38
4.26
4.43
2.42
4.84
2.91
2.68
1.68
3.34
2012
2.97
1.06
2.06
2.67
3.64
2.77
1.18
4.64
2.31
3.67
0.37
4.18
2013
1.28
1.47
1.21
1.83
3.68
3.22
2.36
2.39
3.24
2.01
2.94
3.60
2014
2.03
1.70
2.09
4.53
1.98
5.51
5.59
3.10
2.44
3.29
2.03
3.27
2015
2.04
0.88
1.62
2.60
3.55
2.71
1.92
2.87
3.73
3.23
1.91
4.07
2016
1.39
4.13
3.64
2.29
1.89
4.12
4.36
2.75
1.74
7.14
2.95
3.23
2017
3.17
2.28
2.95
5.54
4.87
4.10
1.68
2.94
1.26
5.29
3.64
2.26
2018
2.77
2.37
1.41
5.46
1.42
2.75
2.37
2.80
3.49
2.85
4.93
3.07
2019
3.05
3.07
2.40
1.88
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
1991
M
M
M
M
M
M
M
M
M
M
0.0
5.7
1992
5.2
6.6
4.3
0.7
5.1
8.0
7.6
8.6
8.0
8.4
8.7
9.3
1993
7.6
9.4
9.7
8.6
8.1
7.3
7.1
6.9
8.5
7.3
9.7
7.3
1994
9.5
8.7
8.4
9.5
9.4
7.3
7.7
7.5
6.7
7.5
9.0
8.0
1995
9.0
10.0
7.2
8.6
7.7
8.7
M
M
M
M
M
8.2
1996
9.5
7.6
9.6
8.5
8.4
7.0
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
8.5
8.2
9.5
8.4
2000
8.1
9.3
8.9
9.2
9.2
7.8
8.0
7.3
6.6
8.5
7.5
9.0
2001
7.7
9.3
9.3
8.9
7.8
7.8
8.3
7.8
8.6
9.5
8.8
8.3
2002
8.0
9.1
11.0
8.7
10.6
7.7
8.3
8.2
7.7
8.1
8.0
9.2
2003
6.3
9.5
7.9
8.1
7.8
8.0
8.3
8.0
8.5
8.6
10.7
8.5
2004
8.8
10.0
8.0
9.6
9.4
9.4
6.9
7.9
8.1
9.1
7.5
9.2
2005
8.1
7.4
9.6
9.4
9.7
9.2
7.1
7.2
8.9
9.3
11.1
9.6
2006
9.5
9.6
8.2
8.8
8.7
8.0
8.0
7.9
7.8
9.6
8.3
2.1
2007
10.2
0.0
0.0
0.0
1.8
6.4
7.3
7.0
8.6
7.9
8.6
9.4
2008
8.3
9.1
9.4
8.5
8.8
7.7
9.0
6.9
6.3
7.2
8.1
9.4
2009
8.6
8.6
8.7
10.1
9.2
7.5
7.9
7.8
7.5
8.2
6.6
8.8
2010
9.3
9.2
8.6
8.4
7.6
6.9
7.9
8.5
8.6
7.7
8.1
8.4
2011
7.5
9.4
9.0
8.8
8.3
7.9
7.7
8.4
6.6
10.1
9.0
8.2
2012
8.7
8.3
8.7
9.5
7.1
8.5
7.4
8.8
8.2
8.1
6.7
7.5
2013
7.9
8.7
8.1
8.9
8.3
8.3
7.7
8.2
8.4
8.3
9.9
8.2
2014
9.7
8.8
9.0
9.1
9.4
6.7
9.5
7.1
7.8
8.3
10.9
8.0
2015
9.0
9.2
9.6
8.5
8.9
7.0
7.0
8.0
7.6
8.4
8.2
8.1
2016
8.6
9.4
8.0
8.4
7.5
8.4
8.7
7.9
7.4
7.0
8.4
8.9
2017
8.4
8.8
8.5
8.6
8.6
8.8
7.5
7.1
6.6
9.0
7.8
8.7
2018
8.7
7.4
7.9
8.8
8.8
9.1
8.3
6.9
7.0
9.3
7.9
5.7
2019
9.0
10.2
9.5
9.7
M
6.0
7.4
6.7
7.0
7.3
8.8
8.3
2020
7.7
9.5
8.3
9.2
8.8
8.5
7.7
7.5
7.6
7.8
7.9
8.4
2021
6.9
7.8
8.9
8.3
7.8
8.6
7.7
7.4
6.8
6.6
7.7
8.1
2022
7.3
9.2
8.3
8.7
7.6
7.7
8.5
7.1
6.6
6.9
8.5
10.4
2023
8.0
8.7
8.5
9.2
9.3
6.5
6.6
6.4
6.3
7.3
8.4
7.1
2024
9.8
7.0
8.1
10.3
7.9
7.9
7.9
7.0
7.9
8.0
8.8
8.2
2025
7.9
9.0
9.0
8.7
8.1
7.6
7.9
7.4
5.9
M
M
M
Average Daily High Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1991
M
M
M
M
M
M
M
M
M
M
55.00
12.05
1992
7.14
11.78
12.61
53.50
64.41
70.07
70.58
70.97
65.30
48.97
37.90
29.81
1993
20.97
14.89
31.61
45.77
60.45
70.03
76.45
75.58
63.97
49.23
37.47
26.61
1994
8.19
18.54
33.29
44.30
59.68
72.03
75.81
71.48
63.50
55.65
43.77
30.61
1995
24.77
20.96
35.19
44.77
62.61
72.46
75.77
74.96
62.35
54.89
34.86
23.17
1996
17.27
22.90
33.42
45.37
59.35
69.22
71.31
72.47
63.93
49.41
34.97
32.50
1997
18.65
22.52
28.86
42.00
53.81
71.30
73.97
70.69
63.30
52.07
38.04
26.48
1998
20.94
29.54
32.72
51.71
66.41
67.79
72.89
73.62
65.03
52.71
39.12
31.74
1999
18.00
25.50
33.03
45.65
65.81
72.29
75.93
73.34
68.52
51.94
44.33
31.00
2000
18.82
26.51
39.06
46.15
59.07
69.25
75.00
73.32
63.60
53.30
40.93
21.49
2001
21.14
22.93
32.06
47.07
66.83
75.24
74.35
78.49
68.65
56.22
44.33
35.49
2002
27.80
28.09
34.22
48.82
57.50
69.11
77.29
77.16
71.04
49.66
37.37
28.02
2003
15.46
19.89
30.92
43.02
60.79
68.21
75.20
75.46
70.35
51.12
42.53
27.86
2004
22.10
27.05
M
M
M
64.85
69.93
67.19
61.31
50.07
35.08
17.36
2005
16.72
25.69
31.34
48.20
56.11
72.30
77.39
M
52.90
55.12
41.91
27.19
2006
29.07
18.82
29.95
43.25
59.06
68.22
72.81
70.37
58.41
48.38
37.93
29.67
2007
23.31
19.86
32.16
44.46
62.50
73.19
73.91
74.47
68.92
57.97
39.03
22.17
2008
25.68
23.99
30.06
49.09
59.80
70.43
74.83
72.95
67.27
52.79
39.51
24.72
2009
15.14
25.33
34.55
51.40
60.21
69.49
71.33
75.09
66.62
48.84
44.92
26.60
2010
26.10
28.30
42.82
54.66
66.36
71.19
78.80
75.55
66.05
52.84
39.78
26.70
2011
19.82
24.48
33.21
46.49
59.23
72.21
80.17
74.78
68.31
54.67
45.66
31.75
2012
23.62
27.11
39.22
49.36
64.95
73.74
78.18
76.40
66.69
55.03
39.27
27.93
2013
23.06
25.04
35.14
47.19
63.59
68.61
77.39
73.36
65.20
56.76
38.59
20.85
2014
20.58
22.24
27.30
45.73
62.55
72.98
74.97
74.30
66.56
55.15
38.60
29.39
2015
18.15
13.10
29.56
46.29
66.20
69.26
75.38
75.32
71.62
51.53
44.27
36.29
2016
26.47
26.82
33.91
43.79
63.98
71.55
75.39
76.92
69.00
53.91
42.87
27.48
2017
26.92
27.63
29.07
47.63
55.03
70.12
74.00
72.71
69.36
61.38
39.03
20.03
2018
19.24
29.59
34.91
41.94
63.75
70.34
79.83
77.81
68.11
48.75
31.40
25.48
2019
17.97
23.14
31.86
39.97
M
72.75
78.39
74.36
64.80
54.47
34.50
28.50
2020
25.11
26.98
35.61
45.47
60.92
73.10
79.73
73.71
64.72
51.63
42.80
31.72
2021
24.75
25.01
36.70
52.92
64.04
74.37
73.75
79.59
68.66
58.76
41.09
30.27
2022
14.81
24.26
33.12
47.20
66.29
70.15
76.85
75.65
66.12
57.49
43.24
32.97
2023
28.15
25.54
36.36
49.30
64.85
70.59
77.06
73.46
70.86
59.64
39.50
33.11
2024
26.74
30.81
39.72
50.81
67.17
74.08
78.08
74.56
70.66
57.85
45.64
27.94
2025
22.36
22.05
32.83
32.51
62.54
72.91
77.69
75.79
69.51
M
M
M
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1991
M
M
M
M
M
M
M
M
M
M
50.00
1.79
1992
-5.59
0.91
2.44
50.10
51.11
56.07
57.26
58.45
51.00
38.32
29.30
17.29
1993
5.42
-3.68
13.16
33.80
47.35
55.43
62.35
62.39
50.37
37.61
26.87
14.10
1994
-10.35
1.82
20.06
32.23
43.58
58.03
63.16
57.42
51.37
43.55
31.83
19.13
1995
14.06
4.64
22.19
30.43
46.16
59.68
65.70
62.78
49.48
45.93
26.61
11.86
1996
4.80
8.07
18.68
33.57
44.16
59.07
62.97
61.80
54.11
40.38
27.77
25.83
1997
7.50
8.60
16.41
32.71
44.29
58.90
64.24
59.76
54.04
41.38
29.88
16.48
1998
11.17
19.33
23.66
42.14
54.04
58.97
63.43
62.62
54.62
43.71
32.77
21.93
1999
6.07
13.54
24.00
36.23
51.96
61.71
65.79
62.21
57.28
39.32
34.10
20.94
2000
6.24
13.56
26.81
35.60
47.88
55.84
60.94
60.85
49.77
40.88
33.00
9.39
2001
6.77
6.84
18.81
33.37
48.75
60.37
60.58
62.93
54.79
45.14
34.79
27.04
2002
15.89
13.43
20.73
34.87
43.85
54.59
62.68
62.69
55.39
38.65
26.83
16.09
2003
-17.32
-6.56
14.54
27.37
46.65
52.96
62.17
62.10
54.68
40.48
33.48
17.15
2004
22.10
17.70
M
M
M
62.12
65.19
65.41
59.26
47.25
31.39
12.82
2005
0.90
10.51
17.69
34.62
44.51
58.82
62.17
M
51.10
45.34
31.42
17.28
2006
17.31
14.74
25.53
41.73
54.87
63.55
69.66
67.02
55.93
48.03
36.43
27.11
2007
9.92
3.80
17.43
33.18
44.66
57.40
60.62
58.42
52.44
45.32
28.47
10.20
2008
11.56
7.59
14.12
34.78
45.27
57.61
63.24
59.54
52.36
41.01
31.35
10.02
2009
-1.16
8.88
18.79
35.73
45.02
55.92
60.40
61.88
51.22
39.52
33.47
17.15
2010
15.36
18.14
27.51
38.22
49.05
57.32
65.11
61.03
54.55
40.05
29.76
17.49
2011
9.19
9.30
19.16
33.19
46.42
56.85
64.36
62.09
55.11
44.15
34.79
19.71
2012
7.80
13.57
25.76
35.94
50.37
58.86
63.32
63.69
52.30
43.50
27.04
18.34
2013
6.29
11.49
25.98
32.51
46.88
55.40
63.17
60.45
51.60
43.91
28.43
10.29
2014
6.43
8.34
9.92
32.20
47.87
58.82
62.89
60.59
51.90
44.62
29.63
19.37
2015
-1.25
-4.84
13.25
31.66
49.41
55.09
61.39
62.85
57.13
38.14
32.74
28.67
2016
13.73
11.04
20.82
28.52
46.19
57.23
62.05
63.34
53.72
41.75
34.47
16.07
2017
16.08
14.68
15.19
35.13
45.45
57.49
61.83
58.60
55.55
47.63
26.89
9.86
2018
3.63
11.51
23.76
29.13
46.17
55.51
64.97
63.89
54.19
37.41
23.30
13.32
2019
4.05
6.98
17.78
28.87
M
59.64
64.40
60.36
51.60
42.06
24.34
17.25
2020
13.54
10.84
22.92
31.91
44.82
56.97
65.86
60.85
50.16
40.16
31.05
20.71
2021
15.55
10.81
20.29
37.69
46.90
60.44
60.91
65.94
55.54
46.90
31.78
16.93
2022
-4.23
5.41
20.22
34.27
47.87
56.76
63.44
61.92
52.89
41.69
32.48
23.64
2023
17.67
8.31
24.59
35.73
47.38
57.44
66.07
60.05
57.04
48.74
29.25
23.95
2024
15.29
17.27
27.75
36.41
51.75
60.00
65.27
61.79
56.89
44.55
35.76
18.20
2025
10.41
8.01
19.72
19.65
49.40
58.35
64.47
60.21
52.49
M
M
M
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1991
M
M
M
M
M
M
M
M
M
M
52.50
6.92
1992
0.77
6.35
7.53
51.80
57.76
63.07
63.92
64.71
58.15
43.65
33.60
23.55
1993
13.19
5.61
22.39
39.78
53.90
62.73
69.40
68.98
57.17
43.42
32.17
20.35
1994
-1.08
10.18
26.68
38.27
51.63
65.03
69.48
64.45
57.43
49.60
37.80
24.87
1995
19.42
12.80
28.69
37.60
54.39
66.07
70.73
68.87
55.91
50.41
30.73
17.52
1996
11.03
15.48
26.05
39.47
51.76
64.15
67.14
67.13
59.02
44.90
31.37
29.17
1997
13.08
15.56
22.64
37.36
49.05
65.10
69.10
65.22
58.67
46.72
33.96
21.48
1998
16.06
24.44
28.19
46.93
60.22
63.38
68.16
68.12
59.83
48.21
35.94
26.83
1999
12.04
19.52
28.52
40.94
58.88
67.00
70.86
67.78
62.90
45.63
39.22
25.97
2000
12.53
20.04
32.94
40.88
53.47
62.55
67.97
67.09
56.68
47.09
36.97
15.44
2001
13.95
14.88
25.44
40.22
57.79
67.81
67.46
70.71
61.72
50.68
39.56
31.27
2002
21.85
20.76
27.47
41.84
50.68
61.85
69.99
69.93
63.21
44.15
32.10
22.05
2003
-0.93
6.66
22.73
35.19
53.72
60.58
68.69
68.78
62.52
45.80
38.00
22.51
2004
22.10
22.38
M
M
M
63.48
67.56
66.30
60.28
48.66
33.24
15.09
2005
8.81
18.10
24.51
41.41
50.31
65.56
69.78
M
52.00
50.23
36.66
22.24
2006
23.19
16.78
27.74
42.49
56.97
65.88
71.23
68.69
57.17
48.20
37.18
28.39
2007
16.61
11.83
24.80
38.82
53.58
65.30
67.26
66.45
60.68
51.65
33.75
16.19
2008
18.62
15.79
22.09
41.94
52.54
64.02
69.04
66.25
59.81
46.90
35.43
17.37
2009
6.99
17.11
26.67
43.56
52.62
62.70
65.87
68.49
58.92
44.18
39.20
21.87
2010
20.73
23.22
35.16
46.44
57.70
64.26
71.95
68.29
60.30
46.45
34.77
22.10
2011
14.51
16.89
26.18
39.84
52.82
64.53
72.26
68.44
61.71
49.41
40.23
25.73
2012
15.71
20.34
32.49
42.65
57.66
66.30
70.75
70.04
59.49
49.26
33.16
23.13
2013
14.68
18.27
30.56
39.85
55.24
62.01
70.28
66.90
58.40
50.34
33.51
15.57
2014
13.51
15.29
18.61
38.97
55.21
65.90
68.93
67.45
59.23
49.89
34.11
24.38
2015
8.45
4.13
21.41
38.97
57.81
62.18
68.38
69.08
64.37
44.84
38.51
32.48
2016
20.10
18.93
27.36
36.15
55.09
64.39
68.72
70.13
61.36
47.83
38.67
21.78
2017
21.50
21.16
22.13
41.38
50.24
63.80
67.92
65.65
62.46
54.50
32.96
14.95
2018
11.43
20.55
29.33
35.53
54.96
62.92
72.40
70.85
61.15
43.08
27.35
19.40
2019
11.01
15.06
24.82
34.42
M
66.20
71.39
67.36
58.20
48.26
29.42
22.87
2020
19.32
18.91
29.27
38.69
52.87
65.04
72.80
67.28
57.44
45.90
36.92
26.21
2021
20.15
17.91
28.49
45.30
55.47
67.41
67.33
72.76
62.10
52.83
36.43
23.60
2022
5.29
14.84
26.67
40.74
57.08
63.46
70.14
68.78
59.51
49.59
37.86
28.31
2023
22.91
16.92
30.47
42.51
56.12
64.01
71.57
66.75
63.95
54.19
34.38
28.53
2024
21.01
24.04
33.73
43.61
59.46
67.04
71.67
68.17
63.78
51.20
40.70
23.07
2025
16.39
15.03
26.27
26.08
55.97
65.63
71.08
68.00
61.00
M
M
M
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
