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
0.00
0.00
0.00
0.00
0.00
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
0.08
0.04
0.00
0.00
0.83
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2001
0.91
2.99
0.00
1.04
1.29
2.54
4.15
3.97
2.06
3.48
3.12
1.15
2002
1.52
1.72
3.10
3.76
4.50
2.64
4.81
0.98
3.29
3.36
3.18
0.72
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
M
2006
M
M
M
M
M
M
M
M
M
M
M
0.00
2007
0.20
0.28
0.39
4.59
2.08
2.01
5.14
3.76
3.49
4.12
2.69
4.44
2008
2.94
3.47
3.95
2.99
1.88
4.18
7.18
4.42
2.70
3.86
2.72
5.19
2009
2.19
2.42
1.56
1.65
3.93
4.97
5.59
2.31
2.31
2.81
2.22
4.67
2010
2.81
1.95
1.35
2.79
0.62
3.93
2.14
2.38
7.29
3.62
3.64
4.26
2011
0.78
2.82
4.39
4.55
4.69
3.59
4.74
6.25
3.37
2.07
1.65
3.31
2012
2.79
1.18
2.07
2.75
2.86
4.29
2.18
1.23
2.14
3.27
0.47
3.53
2013
1.15
1.58
1.66
1.25
2.73
2.54
2.37
2.51
2.91
1.48
2.80
2.57
2014
2.15
1.29
1.66
2.96
1.59
4.84
2.97
2.75
3.08
2.69
2.03
3.44
2015
2.47
1.11
1.83
2.43
2.78
3.82
2.65
2.34
3.04
3.15
1.99
4.61
2016
1.44
4.88
4.51
2.06
2.15
4.11
8.35
2.83
1.14
7.31
3.46
4.40
2017
3.76
3.48
3.97
5.88
5.36
1.41
1.21
1.82
0.27
1.60
1.55
0.25
2018
2.30
1.11
2.06
5.53
1.53
1.71
1.82
1.31
2.59
4.41
5.18
2.46
2019
3.77
2.97
1.90
4.65
4.46
3.59
2.79
2.54
M
2.04
3.26
1.93
2020
4.62
2.58
4.11
2.67
0.90
1.16
5.46
7.65
3.89
4.15
2.69
3.50
2021
1.44
11.11
3.19
0.87
0.85
5.07
2.78
0.70
2.44
3.09
2.53
3.35
2022
1.24
2.79
3.37
2.30
3.66
4.18
2.67
5.88
6.39
1.59
3.16
3.74
2023
2.22
2.54
1.83
3.23
2.58
2.79
8.99
4.13
2.02
4.71
1.93
4.17
2024
2.55
0.55
2.16
2.74
1.93
4.85
4.82
9.14
1.36
0.69
2.51
2.48
2025
1.04
1.78
2.19
3.01
3.70
5.17
3.64
2.42
1.44
3.76
3.05
2.02
2026
1.73
0.55
2.81
3.70
2.32
3.32
2.86
3.95
2.55
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
7.3
6.3
6.8
3.6
2.9
0.6
5.3
1992
5.6
5.5
3.9
0.6
4.3
6.8
6.8
8.2
7.7
7.7
8.0
9.0
1993
7.5
7.1
7.8
7.4
8.1
7.1
6.9
5.7
7.7
8.9
8.8
7.1
1994
8.9
7.3
7.7
8.6
8.9
7.9
7.2
7.8
7.0
6.7
9.3
7.5
1995
8.1
10.2
6.5
8.5
7.6
8.2
M
M
M
M
M
7.4
1996
9.5
7.7
9.6
8.4
8.2
5.4
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
7.9
7.6
9.0
7.8
2000
7.6
7.6
2.9
8.4
7.7
6.6
6.2
6.2
7.2
7.0
6.1
8.5
2001
6.0
8.3
8.2
7.4
6.5
6.2
7.0
5.8
6.3
7.9
7.4
7.7
2002
6.6
8.3
10.1
8.0
9.4
6.3
6.5
5.1
5.2
7.1
7.1
8.2
2003
5.4
8.1
6.3
6.6
6.0
6.2
6.4
6.2
6.3
7.6
8.8
8.4
2004
8.7
7.2
6.8
8.2
7.7
7.7
5.1
5.8
5.5
6.9
6.5
8.1
2005
6.8
5.7
7.5
7.2
7.9
6.9
5.2
5.1
7.3
7.2
9.9
8.4
2006
8.0
9.4
7.6
7.4
7.3
6.3
6.0
5.7
6.0
7.7
7.2
7.9
2007
7.3
7.7
7.7
7.8
7.5
6.8
5.5
5.1
6.6
6.4
7.8
7.9
2008
8.1
7.4
7.5
7.5
7.5
6.1
6.5
4.5
4.8
6.4
7.3
8.2
2009
6.8
7.0
7.3
8.0
7.9
5.6
5.8
5.9
5.5
6.7
6.1
8.3
2010
7.8
8.0
6.7
7.2
6.1
5.3
5.9
5.9
6.7
7.5
6.8
7.1
2011
6.1
7.1
7.3
7.8
7.5
6.4
5.3
5.7
4.8
7.6
7.0
6.8
2012
7.4
6.4
6.8
7.7
5.6
5.9
4.7
5.8
6.2
7.0
5.7
6.3
2013
7.1
7.5
6.2
8.1
6.9
6.0
5.7
5.6
5.8
6.8
9.0
6.9
2014
8.6
6.9
6.9
7.6
7.3
4.8
6.9
4.4
5.8
7.4
9.2
6.9
2015
7.4
6.5
7.2
6.9
7.5
5.4
5.2
5.7
4.9
6.3
7.3
6.6
2016
7.5
7.7
6.3
7.0
6.9
6.4
6.0
5.2
5.0
5.7
6.7
7.4
2017
6.4
6.9
7.5
6.9
7.1
6.7
5.2
5.5
4.7
6.7
6.9
7.6
2018
7.1
5.9
6.4
7.1
7.0
6.0
5.5
4.8
4.9
7.6
8.0
4.9
2019
9.0
8.2
7.3
7.4
6.1
5.6
4.9
4.9
M
5.8
7.9
7.4
2020
5.8
6.9
6.9
8.3
7.3
6.3
4.9
5.0
5.2
5.7
6.7
7.2
2021
5.6
5.8
7.3
7.3
6.0
6.2
4.9
4.8
5.1
5.1
6.1
6.8
2022
5.6
7.3
6.6
6.5
6.2
6.0
5.8
4.3
4.9
4.7
7.0
7.9
2023
5.8
6.7
6.6
7.5
6.7
4.7
4.5
4.7
4.0
4.8
6.7
5.7
2024
7.5
5.7
6.7
8.0
6.2
5.8
5.3
4.5
5.3
5.8
6.6
6.5
2025
7.1
6.7
6.4
6.9
6.0
5.8
5.4
4.6
4.0
4.9
6.8
8.0
2026
6.5
5.4
7.4
6.2
6.6
5.3
5.6
4.3
5.2
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
74.48
77.58
75.14
64.00
57.58
44.15
11.57
1992
7.90
11.55
12.40
56.68
66.39
71.06
71.72
71.77
65.60
49.54
38.12
29.85
1993
20.15
13.29
31.30
47.42
62.43
70.52
77.17
76.19
63.66
49.48
37.88
26.14
1994
7.33
16.97
32.85
45.72
61.70
72.39
76.89
71.60
63.49
55.85
43.97
29.97
1995
24.52
19.39
35.68
45.68
63.91
73.56
75.74
75.48
61.83
56.89
34.79
22.22
1996
17.33
23.55
34.52
47.42
62.49
70.20
72.76
72.85
65.31
50.34
35.33
32.40
1997
17.96
21.60
28.48
43.64
55.19
73.13
74.38
71.20
63.52
52.55
38.11
25.62
1998
20.67
29.38
32.41
52.07
68.33
69.69
74.29
74.77
66.07
53.45
39.77
31.68
1999
18.41
26.15
33.27
47.96
68.62
73.71
77.24
73.48
69.33
51.71
45.44
31.16
2000
18.78
25.59
39.03
47.31
61.88
69.40
74.94
73.58
63.66
54.21
40.80
21.47
2001
21.11
23.59
31.93
48.68
68.29
74.99
73.74
77.71
67.68
55.38
43.83
33.37
2002
25.54
26.25
33.76
48.80
58.15
68.75
77.25
77.19
71.25
49.94
37.34
27.85
2003
14.56
18.43
30.49
44.95
63.08
74.13
75.68
74.88
69.65
50.34
40.66
27.06
2004
8.67
23.01
35.00
47.44
62.31
70.29
75.18
73.02
67.71
55.20
41.54
25.30
2005
17.65
26.20
32.68
51.43
59.74
76.11
78.89
76.84
69.51
54.17
41.36
25.99
2006
27.82
23.45
35.47
53.46
63.93
72.17
79.11
73.37
65.91
52.03
43.81
32.46
2007
22.52
19.06
31.90
47.03
64.78
74.36
75.02
74.78
69.85
58.81
39.10
23.81
2008
24.97
22.86
29.71
51.73
61.44
72.27
76.14
73.80
67.79
52.84
39.77
25.63
2009
13.80
24.85
34.74
53.79
62.14
71.00
72.73
76.13
66.83
49.34
45.27
26.39
2010
25.62
27.86
43.28
56.10
68.49
71.96
80.11
76.33
66.66
52.80
40.77
26.56
2011
19.49
23.06
33.75
49.24
61.72
73.04
79.87
75.15
69.04
55.04
46.47
31.84
2012
23.85
27.23
40.46
51.16
67.09
74.76
79.45
77.86
68.02
55.76
39.43
28.03
2013
22.69
24.62
34.90
48.74
66.57
69.94
78.88
74.39
66.40
57.52
38.92
20.65
2014
19.60
20.69
26.77
46.93
65.21
73.81
75.94
75.20
67.57
56.06
38.54
29.31
2015
16.94
11.83
29.66
48.28
69.28
69.80
76.75
76.70
73.24
52.21
44.99
36.76
2016
26.49
27.20
34.21
45.99
66.73
73.31
76.08
77.80
70.01
54.78
43.53
28.08
2017
26.41
27.45
28.88
49.36
62.22
71.68
75.13
73.58
71.88
62.43
39.65
19.81
2018
19.00
30.02
35.20
43.89
67.82
72.27
81.63
78.77
69.20
48.93
33.15
25.68
2019
17.14
22.34
31.68
44.15
60.60
71.52
80.06
76.11
M
54.15
34.50
28.46
2020
24.50
26.75
35.62
47.15
64.03
74.44
80.77
74.50
65.43
53.18
44.54
32.80
2021
25.14
24.26
38.15
55.41
65.65
77.39
74.30
80.27
69.34
58.87
41.21
30.89
2022
14.17
24.45
33.34
47.00
71.86
71.76
78.06
76.14
66.51
58.61
43.91
33.26
2023
27.16
25.74
36.15
51.09
65.33
72.18
78.58
73.52
71.29
59.95
39.51
33.13
2024
26.21
30.80
40.43
52.60
68.43
76.01
79.73
75.03
71.93
58.81
45.18
27.62
2025
21.85
22.05
37.69
50.54
63.81
74.83
79.28
76.69
70.43
58.94
37.84
24.45
2026
19.84
23.34
35.25
51.35
62.02
75.16
78.94
75.99
70.50
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
57.38
58.88
60.45
51.60
51.12
41.00
-0.71
1992
-7.30
-0.11
3.00
50.02
51.18
54.86
55.23
56.50
49.28
36.41
27.62
16.55
1993
4.13
-8.18
11.56
32.60
46.63
54.56
61.21
59.23
48.20
35.54
26.36
13.42
1994
-11.43
-0.10
18.34
31.86
44.01
57.64
61.50
55.39
49.65
40.89
30.63
16.83
1995
12.40
2.91
20.72
30.26
45.63
57.11
63.52
60.24
47.50
44.85
24.89
8.44
1996
2.20
9.44
18.39
33.73
44.31
58.41
61.59
59.69
52.90
39.34
26.77
25.23
1997
6.08
7.00
15.45
31.93
45.23
58.37
62.52
57.97
51.96
39.41
27.61
14.35
1998
8.00
16.46
22.62
39.41
54.30
58.55
62.43
61.46
53.93
43.65
33.04
21.71
1999
5.19
13.54
24.00
37.31
52.46
59.89
64.10
59.59
55.59
36.79
32.65
20.13
2000
3.95
7.45
25.42
33.76
45.10
53.30
57.74
57.64
47.60
38.52
31.41
7.52
2001
3.34
3.87
17.29
32.32
47.50
56.31
56.51
57.29
50.30
39.86
32.17
23.63
2002
12.56
9.17
18.41
33.76
43.25
52.40
59.83
58.61
52.36
36.62
25.81
13.23
2003
-3.13
-4.08
12.96
29.82
44.66
54.98
60.01
59.91
51.11
37.94
29.17
14.70
2004
-5.20
2.35
19.14
32.16
44.69
52.04
58.61
57.25
49.86
40.24
29.45
7.94
2005
1.15
9.33
15.80
35.39
45.55
58.80
60.48
58.28
52.30
42.62
29.08
13.77
2006
14.83
10.92
23.04
35.65
48.65
56.50
62.51
56.58
48.19
39.60
33.75
21.71
2007
8.90
3.27
16.25
33.21
45.91
56.39
57.83
55.56
50.47
43.33
27.38
11.87
2008
10.15
5.28
12.32
35.07
44.79
56.65
60.96
57.39
50.51
38.69
30.39
9.80
2009
-5.08
6.14
18.39
35.64
44.78
54.57
58.71
59.60
48.05
38.07
31.91
16.00
2010
13.76
17.03
27.00
38.36
47.45
55.22
62.85
58.74
52.68
39.95
28.65
15.80
2011
8.00
6.95
18.41
33.88
47.30
56.13
61.96
59.42
52.78
42.45
32.84
19.12
2012
6.03
11.35
25.53
35.73
49.63
56.75
59.75
59.90
49.95
43.16
24.74
17.04
2013
4.90
11.44
25.00
33.07
46.72
55.17
60.33
57.41
49.29
41.49
27.59
8.53
2014
5.61
4.51
9.39
32.03
48.05
56.55
60.23
57.37
49.42
43.73
28.69
17.78
2015
-3.16
-8.42
11.29
32.08
49.29
53.23
58.87
60.36
53.41
36.20
31.31
27.83
2016
11.95
10.49
20.65
28.99
46.87
55.07
59.74
60.06
50.37
40.20
33.32
15.54
2017
14.11
12.72
15.00
35.55
46.81
56.47
59.74
56.89
53.82
45.50
25.94
8.01
2018
3.19
10.81
23.92
30.64
47.17
53.70
62.26
61.59
51.23
37.50
24.31
12.22
2019
2.39
3.99
16.22
32.13
44.29
53.96
61.32
57.57
M
42.01
23.72
16.58
2020
12.19
7.87
22.83
32.07
45.62
56.33
63.14
58.62
47.31
38.40
30.51
20.99
2021
14.32
6.13
20.02
37.80
46.16
58.61
58.07
63.06
53.45
45.57
29.16
15.01
2022
-5.88
4.88
19.22
34.17
51.71
55.61
60.58
59.73
51.14
39.15
31.75
22.34
2023
16.10
6.65
23.25
35.83
45.92
55.78
63.84
57.63
54.75
46.74
28.09
23.25
2024
14.38
15.26
27.35
35.81
50.61
58.12
63.02
60.14
53.77
42.36
33.89
16.02
2025
8.22
5.23
21.93
33.54
46.77
56.80
62.56
56.86
49.58
41.80
30.77
9.71
2026
5.26
2.99
19.68
35.16
45.57
57.48
62.01
59.41
53.54
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
65.93
68.23
67.80
57.80
54.35
42.57
5.43
1992
0.30
5.72
7.70
53.35
58.78
62.96
63.47
64.14
57.44
42.97
32.87
23.20
1993
12.14
2.56
21.43
40.01
54.53
62.54
69.19
67.71
55.93
42.51
32.12
19.78
1994
-2.05
8.44
25.59
38.79
52.85
65.02
69.20
63.49
56.57
48.37
37.30
23.40
1995
18.46
11.15
28.20
37.97
54.77
65.34
69.63
67.86
54.67
50.87
29.84
15.33
1996
9.77
16.49
26.45
40.58
53.40
64.30
67.17
66.27
59.10
44.84
31.05
28.82
1997
12.02
14.30
21.97
37.79
50.21
65.75
68.45
64.58
57.74
45.98
32.86
19.98
1998
14.33
22.92
27.52
45.74
61.31
64.12
68.36
68.12
60.00
48.55
36.40
26.70
1999
11.80
19.85
28.63
42.63
60.54
66.80
70.67
66.53
62.46
44.25
39.05
25.64
2000
11.37
16.52
32.23
40.54
53.49
61.35
66.34
65.61
55.63
46.36
36.11
14.50
2001
12.22
13.73
24.61
40.50
57.89
65.65
65.12
67.50
58.99
47.62
38.00
28.50
2002
19.05
17.71
26.09
41.28
50.70
60.57
68.54
67.90
61.80
43.28
31.58
20.54
2003
5.72
7.18
21.73
37.39
53.87
64.56
67.84
67.40
60.38
44.14
34.91
20.88
2004
1.74
12.68
27.07
39.80
53.50
61.16
66.89
65.13
58.79
47.72
35.49
16.62
2005
9.40
17.77
24.24
43.41
52.65
67.45
69.68
67.56
60.90
48.40
35.22
19.88
2006
21.33
17.18
29.25
44.55
56.29
64.34
70.81
64.97
57.05
45.82
38.78
27.09
2007
15.71
11.16
24.08
40.12
55.35
65.38
66.42
65.17
60.16
51.07
33.24
17.84
2008
17.56
14.07
21.01
43.40
53.12
64.46
68.55
65.59
59.15
45.76
35.08
17.71
2009
4.36
15.50
26.56
44.72
53.46
62.79
65.72
67.87
57.44
43.70
38.59
21.20
2010
19.69
22.44
35.14
47.23
57.97
63.59
71.48
67.53
59.67
46.37
34.71
21.18
2011
13.75
15.01
26.08
41.56
54.51
64.58
70.92
67.29
60.91
48.75
39.66
25.48
2012
14.94
19.29
33.00
43.44
58.36
65.75
69.60
68.88
58.98
49.46
32.09
22.54
2013
13.80
18.03
29.95
40.91
56.64
62.56
69.60
65.90
57.84
49.50
33.26
14.59
2014
12.60
12.60
18.08
39.48
56.63
65.18
68.09
66.29
58.50
49.90
33.61
23.54
2015
6.89
1.71
20.47
40.18
59.29
61.52
67.81
68.53
63.33
44.21
38.15
32.29
2016
19.22
18.84
27.43
37.49
56.80
64.19
67.91
68.93
60.19
47.49
38.42
21.81
2017
20.26
20.08
21.94
42.46
54.51
64.08
67.43
65.24
62.85
53.96
32.80
13.91
2018
11.10
20.42
29.56
37.26
57.49
62.99
71.95
70.18
60.21
43.21
28.73
18.95
2019
9.77
13.16
23.95
38.14
52.45
62.74
70.69
66.84
M
48.08
29.11
22.52
2020
18.35
17.31
29.23
39.61
54.82
65.38
71.96
66.56
56.37
45.79
37.52
26.89
2021
19.73
15.20
29.08
46.61
55.90
68.00
66.18
71.67
61.39
52.22
35.19
22.95
2022
4.15
14.66
26.28
40.59
61.79
63.68
69.32
67.93
58.83
48.88
37.83
27.80
2023
21.63
16.19
29.70
43.46
55.62
63.98
71.21
65.58
63.02
53.35
33.80
28.19
2024
20.30
23.03
33.89
44.20
59.52
67.06
71.38
67.58
62.85
50.59
39.53
21.82
2025
15.03
13.64
29.81
42.04
55.29
65.82
70.92
66.78
60.00
50.37
34.30
17.08
2026
12.55
13.16
27.47
43.25
53.80
66.32
70.47
67.70
62.02
M
M
M
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
