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
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
M
M
M
M
M
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
M
M
0.00
0.00
M
0.00
1996
M
M
M
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
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2001
0.00
0.00
0.00
0.00
0.86
1.34
1.54
0.09
0.20
0.00
0.00
0.00
2002
0.00
0.00
0.00
0.00
2.41
5.21
2.62
3.06
2.54
0.00
0.00
0.00
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
0.00
0.00
0.08
1.45
1.90
2.48
1.08
0.25
2.04
0.57
0.05
0.01
2008
0.21
0.23
0.07
0.58
2.85
1.54
1.21
1.55
1.44
0.17
1.32
0.85
2009
1.12
0.11
0.17
0.51
0.61
2.43
1.70
1.75
0.53
0.61
0.00
0.59
2010
0.65
0.12
0.55
1.22
3.33
3.21
1.62
2.05
1.41
0.28
0.71
0.45
2011
1.42
0.18
0.48
0.87
2.87
3.05
0.39
0.65
0.32
0.22
0.31
0.58
2012
0.12
0.54
0.57
1.80
4.16
5.13
5.46
0.86
0.55
0.73
0.28
0.17
2013
0.22
0.11
2.60
0.69
2.34
3.31
3.12
2.09
3.97
0.27
0.26
0.64
2014
0.22
0.08
0.57
1.24
3.49
3.25
0.56
2.62
1.51
0.51
0.81
0.24
2015
0.80
0.20
0.70
0.32
0.44
0.17
3.29
0.45
1.98
1.21
0.74
0.46
2016
0.17
0.25
0.35
2.35
1.58
1.96
0.69
1.32
1.51
2.86
0.16
0.53
2017
0.38
0.61
0.30
1.04
1.15
1.88
0.18
0.35
0.44
0.23
0.25
0.75
2018
0.04
0.76
0.57
0.44
1.34
3.95
0.27
0.36
0.85
0.32
0.53
0.14
2019
0.35
0.62
0.30
0.10
1.19
0.67
0.43
1.22
2.04
0.12
1.34
0.52
2020
0.12
0.25
0.46
0.41
1.72
1.91
2.47
0.01
1.57
1.08
0.35
M
2021
0.03
0.38
0.14
0.39
3.02
0.69
0.72
1.01
0.19
0.26
0.20
0.40
2022
0.09
0.26
0.49
0.29
0.55
3.74
11.36
0.59
0.20
1.55
0.37
0.60
2023
0.28
0.48
0.53
0.26
3.31
2.41
0.43
0.52
0.58
1.91
0.75
M
2024
0.26
0.40
0.65
0.52
3.77
0.35
1.35
1.22
2.91
0.71
1.26
0.63
2025
0.52
M
M
M
M
2.23
1.64
1.76
0.01
0.14
0.89
1.82
2026
0.07
0.06
0.45
0.29
2.69
2.21
0.06
0.92
2.30
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
10.2
10.5
12.0
10.9
11.2
1992
6.3
5.9
2.4
3.2
6.3
9.4
10.0
10.0
11.2
10.3
9.6
11.0
1993
10.0
11.0
7.0
M
M
M
M
M
10.9
9.9
10.0
10.5
1994
11.2
12.3
11.7
10.2
11.5
11.9
10.4
10.4
11.3
12.6
11.0
10.7
1995
8.1
12.4
11.4
11.7
10.6
7.8
M
M
M
M
M
M
1996
M
M
M
M
12.3
15.2
15.5
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
11.5
11.7
9.7
11.6
2000
11.0
10.2
11.9
13.0
12.5
12.7
10.6
11.8
11.2
11.1
11.7
11.7
2001
10.7
11.0
12.6
13.1
15.6
13.0
11.2
10.3
12.0
12.7
11.0
11.0
2002
12.2
12.8
11.5
13.8
14.7
12.9
11.3
10.6
10.5
9.5
11.9
9.7
2003
10.6
10.2
11.4
11.4
11.9
11.7
11.7
10.7
11.3
12.1
10.2
10.0
2004
11.9
9.7
12.8
12.9
12.2
11.5
11.1
10.4
9.1
10.2
10.2
12.1
2005
10.9
11.6
13.3
14.6
13.1
11.7
11.2
11.5
11.3
11.1
12.0
11.4
2006
11.2
12.6
13.4
11.9
13.3
12.5
11.8
10.9
12.1
11.9
13.0
12.3
2007
12.4
12.8
13.4
13.4
12.5
11.7
10.4
11.0
11.1
11.8
12.3
10.7
2008
11.4
11.4
11.6
11.5
11.8
10.9
11.3
11.5
8.2
10.7
11.1
12.4
2009
15.6
10.0
11.9
12.5
12.5
10.6
11.2
11.0
12.0
11.8
10.5
10.4
2010
11.0
9.6
11.1
16.3
14.1
11.2
10.8
10.3
10.6
10.4
11.8
9.7
2011
14.8
15.0
13.6
12.1
12.8
10.9
10.3
10.4
10.7
11.8
12.5
11.1
2012
13.8
11.1
14.1
13.5
13.2
13.7
11.0
9.9
9.0
11.8
10.2
10.4
2013
13.6
12.1
12.8
13.0
12.1
11.0
10.5
9.6
10.2
10.8
11.4
12.5
2014
13.4
13.3
11.1
13.3
10.0
11.3
10.9
10.2
10.7
12.0
12.2
9.8
2015
12.1
11.3
12.0
13.0
11.8
10.8
10.9
10.8
9.9
11.6
10.6
9.7
2016
11.4
11.5
12.5
11.9
11.7
11.4
10.6
11.8
10.3
10.2
10.8
13.8
2017
10.9
10.3
12.2
11.9
12.6
13.3
11.2
10.5
9.5
14.2
12.1
12.5
2018
12.2
11.0
10.7
11.8
10.9
11.5
10.8
10.2
10.3
11.0
10.4
10.5
2019
11.5
10.7
10.1
11.4
11.5
11.6
11.4
10.9
12.0
12.6
10.6
9.7
2020
13.2
11.9
13.4
12.9
11.9
12.4
10.1
11.0
11.3
11.2
12.7
10.8
2021
11.2
12.9
12.1
11.6
11.3
12.7
10.9
10.2
10.9
11.6
9.6
24.2
2022
27.2
26.3
26.3
25.3
24.1
13.0
10.3
11.4
11.6
10.8
13.4
13.7
2023
9.9
12.7
11.2
11.5
10.1
10.7
7.2
10.6
9.5
9.5
9.3
9.9
2024
10.5
9.9
11.3
13.5
13.3
12.8
9.5
9.6
10.6
10.0
10.6
10.2
2025
12.7
11.7
11.0
11.3
11.2
11.0
10.1
10.1
10.8
10.9
10.4
12.2
2026
11.6
12.2
13.6
13.8
13.2
13.9
9.4
10.7
12.5
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
88.16
69.56
50.70
35.54
32.57
1992
31.18
33.35
55.68
62.27
67.93
73.88
70.79
72.01
64.46
54.12
36.03
17.54
1993
13.07
32.72
42.80
M
M
M
M
M
63.62
56.79
34.04
33.92
1994
19.52
15.41
47.10
55.58
66.61
71.72
81.18
81.12
75.26
52.73
37.88
31.71
1995
25.32
35.86
40.36
48.44
62.31
78.08
M
M
67.00
48.00
M
16.33
1996
M
M
M
53.45
56.71
72.65
78.58
82.96
61.10
50.25
19.79
14.11
1997
11.96
31.62
36.82
48.00
62.61
70.53
77.89
78.64
72.21
51.37
34.24
30.76
1998
20.16
37.48
34.36
57.28
67.31
66.24
81.75
83.48
73.21
53.42
35.67
26.19
1999
21.17
33.79
46.00
51.83
60.00
68.14
75.68
79.44
64.39
57.56
47.77
39.65
2000
23.30
30.27
43.85
55.23
65.52
70.91
85.61
82.23
68.90
55.69
35.04
16.95
2001
31.47
17.40
42.25
52.81
68.60
71.93
83.55
86.78
74.33
55.46
46.89
28.07
2002
29.05
35.64
19.76
45.97
58.83
70.77
81.57
71.57
65.47
45.74
45.47
36.46
2003
27.17
25.04
35.03
55.14
61.28
71.38
85.78
85.83
67.17
60.75
27.53
30.35
2004
18.06
25.83
46.86
58.82
59.05
68.90
79.89
75.98
65.45
53.53
43.74
33.35
2005
22.49
41.75
43.92
56.43
64.09
69.06
83.54
77.32
68.35
55.97
44.43
26.07
2006
39.35
32.21
35.24
59.06
68.57
74.80
88.96
82.44
69.60
51.33
37.69
33.07
2007
29.92
25.99
49.90
50.49
65.33
74.12
91.36
81.86
67.97
59.07
41.63
27.67
2008
27.44
28.85
43.39
50.72
63.32
71.07
81.83
81.38
68.30
58.00
44.27
18.03
2009
24.89
26.75
35.52
52.78
66.17
71.24
79.77
77.29
79.48
45.85
48.19
13.39
2010
20.71
22.17
41.60
54.05
56.89
68.68
75.97
76.62
64.14
62.10
33.90
18.78
2011
19.43
20.28
26.63
47.47
59.17
67.97
81.09
82.42
75.35
57.73
41.47
36.70
2012
34.20
35.65
49.98
56.47
61.54
70.71
84.17
82.44
73.90
47.82
32.89
24.72
2013
25.67
31.58
34.98
48.23
65.60
69.90
77.58
80.61
72.03
52.26
36.00
20.25
2014
30.67
19.92
31.29
53.38
61.78
66.24
81.84
77.09
66.33
60.46
29.71
30.48
2015
30.15
30.15
50.78
56.01
63.04
79.20
79.28
80.98
68.15
58.97
39.35
27.13
2016
25.69
42.92
50.10
57.97
61.85
75.52
78.71
77.80
67.65
49.04
49.47
19.81
2017
21.92
30.32
40.77
53.24
67.79
74.18
88.26
80.82
69.57
53.24
33.71
26.37
2018
20.92
11.56
25.85
43.10
71.07
72.51
82.92
80.77
61.70
53.54
38.21
31.85
2019
33.75
1.31
34.59
54.41
60.54
73.38
81.37
77.63
65.36
46.45
32.35
28.21
2020
21.20
32.11
35.57
47.89
61.17
71.89
79.49
83.60
69.08
45.89
38.15
32.42
2021
31.20
15.84
46.64
51.11
58.63
80.70
87.51
77.83
73.68
58.54
45.22
19.29
2022
30.68
31.23
42.54
47.81
63.41
69.82
83.09
86.47
76.21
60.57
27.54
13.99
2023
24.90
27.87
21.98
46.23
70.23
71.89
84.03
81.95
72.81
51.54
42.06
41.25
2024
18.89
31.13
33.87
54.91
60.34
68.64
86.06
80.79
74.91
62.19
35.89
28.81
2025
23.65
12.19
45.41
56.08
69.40
73.06
78.89
79.85
78.32
56.43
41.11
29.14
2026
32.67
38.56
47.02
52.71
68.65
66.49
86.34
79.96
69.98
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
57.56
42.68
25.96
16.70
15.67
1992
19.27
26.24
49.15
50.00
51.67
54.14
50.23
49.65
39.32
33.86
23.19
1.11
1993
-2.49
18.32
33.80
M
M
M
M
M
37.79
32.35
16.16
17.43
1994
3.95
-4.32
26.08
31.94
43.38
48.68
53.89
54.24
47.00
33.57
18.80
12.72
1995
9.41
14.96
18.30
28.70
39.84
54.68
M
M
48.00
42.00
M
6.33
1996
M
M
M
34.86
39.42
51.59
55.29
56.11
44.14
32.57
9.43
2.04
1997
0.17
19.17
21.89
27.38
41.74
52.93
54.75
54.64
47.39
35.59
21.31
18.16
1998
4.79
23.91
19.36
36.36
44.62
49.00
59.14
58.07
50.79
35.35
26.22
13.30
1999
10.74
22.62
26.77
31.12
40.88
49.00
52.96
55.85
42.46
32.78
27.02
20.53
2000
5.14
12.34
24.55
31.23
41.01
47.41
56.29
53.60
42.65
31.24
13.99
1.37
2001
13.81
0.49
22.62
32.10
41.97
48.71
55.37
56.34
46.77
31.02
25.12
8.33
2002
9.50
14.07
2.42
25.11
36.38
50.29
56.50
50.72
43.42
26.50
25.43
15.46
2003
8.49
7.23
15.06
35.14
39.95
48.95
55.74
57.35
42.82
36.27
9.72
15.17
2004
3.66
11.68
25.76
33.06
37.69
46.86
54.05
50.89
42.32
30.57
21.60
13.18
2005
2.94
16.33
23.59
32.10
38.32
49.80
53.82
50.79
43.09
34.53
24.20
10.63
2006
22.06
11.13
19.51
34.81
43.51
51.79
58.69
52.61
44.09
28.72
16.03
13.74
2007
9.30
8.12
25.75
30.30
41.67
49.96
61.06
52.44
41.37
35.60
19.71
7.35
2008
4.73
7.30
21.40
25.83
41.75
47.31
52.96
51.72
42.87
31.26
25.07
-1.64
2009
4.86
11.00
14.22
29.79
38.55
45.76
53.08
52.09
46.74
28.01
23.43
-4.57
2010
6.57
6.21
23.18
31.60
37.76
48.20
51.71
51.33
42.79
34.00
13.64
2.77
2011
5.23
1.11
13.47
29.28
39.72
47.37
52.73
53.95
45.74
34.91
18.47
16.71
2012
13.12
12.26
28.10
32.91
39.41
49.18
56.78
53.18
44.73
30.12
18.03
7.82
2013
8.69
14.78
16.34
26.52
42.25
48.87
53.77
55.14
47.79
30.46
16.97
0.52
2014
11.23
0.15
15.16
30.18
38.90
45.37
54.25
53.86
43.80
35.72
12.93
14.66
2015
11.75
11.87
26.77
30.88
37.52
50.21
53.37
52.47
42.37
34.54
20.04
12.82
2016
10.44
22.85
26.07
33.75
40.08
48.52
53.34
51.41
41.56
31.20
28.69
4.43
2017
5.86
13.74
20.80
32.26
40.26
48.40
56.31
52.16
43.45
29.46
14.72
9.65
2018
3.61
-8.55
12.63
23.66
45.70
48.80
53.45
50.80
40.10
30.26
18.19
14.19
2019
13.27
-13.37
12.94
31.00
37.40
47.53
51.77
52.28
43.41
24.33
15.09
12.48
2020
8.16
13.23
17.10
26.50
38.46
49.26
51.87
53.47
44.20
26.10
18.53
18.05
2021
16.71
-1.11
25.01
28.60
37.94
52.59
58.43
52.77
44.90
33.27
22.43
0.34
2022
9.94
10.71
19.76
24.16
38.93
48.67
55.92
56.79
47.47
36.45
10.75
-2.85
2023
10.70
10.80
7.48
27.59
45.45
49.31
57.38
55.24
46.30
31.14
24.21
22.10
2024
1.94
14.09
17.87
33.48
40.28
48.18
57.59
53.12
47.26
32.38
18.10
15.18
2025
7.47
-5.34
20.89
28.58
42.99
44.32
53.45
52.68
47.72
31.97
22.20
8.70
2026
13.02
17.98
23.44
28.49
41.07
47.44
57.73
54.00
48.32
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
72.86
56.12
38.33
26.12
24.12
1992
25.22
29.80
52.42
56.14
59.80
64.01
60.51
60.83
51.89
43.99
29.61
9.33
1993
5.29
25.52
38.30
M
M
M
M
M
50.70
44.57
25.10
25.67
1994
11.74
5.55
36.59
43.76
54.99
60.20
67.54
67.68
61.13
43.15
28.34
22.22
1995
17.37
25.41
29.33
38.57
51.07
66.38
M
M
57.50
45.00
M
11.33
1996
M
M
M
44.16
48.07
62.12
66.94
69.54
52.62
41.41
14.61
8.07
1997
6.06
25.40
29.36
37.69
52.18
61.73
66.32
66.64
59.80
43.48
27.78
24.46
1998
12.47
30.70
26.86
46.82
55.97
57.62
70.45
70.78
62.00
44.39
30.94
19.74
1999
15.96
28.21
36.39
41.48
50.44
58.57
64.32
67.65
53.43
45.17
37.40
30.09
2000
14.22
21.30
34.20
43.23
53.26
59.16
70.95
67.92
55.77
43.47
24.51
9.16
2001
22.64
8.94
32.44
42.45
55.28
60.32
69.46
71.56
60.55
43.24
36.01
18.20
2002
19.28
24.85
11.09
35.54
47.60
60.53
69.03
61.15
54.44
36.12
35.45
25.96
2003
17.83
16.13
25.05
45.14
50.61
60.17
70.76
71.59
55.00
48.51
18.63
22.76
2004
10.86
18.75
36.31
45.94
48.37
57.88
66.97
63.44
53.89
42.05
32.67
23.26
2005
12.71
29.04
33.76
44.27
51.20
59.43
68.68
64.06
55.72
45.25
34.31
18.35
2006
30.71
21.67
27.37
46.94
56.04
63.30
73.82
67.52
56.84
40.02
26.86
23.41
2007
19.61
17.06
37.82
40.39
53.50
62.04
76.21
67.15
54.67
47.34
30.67
17.51
2008
16.08
18.08
32.39
38.27
52.53
59.19
67.40
66.55
55.59
44.63
34.67
8.20
2009
14.88
18.88
24.87
41.29
52.36
58.50
66.43
64.69
63.11
36.93
35.81
4.41
2010
13.64
14.19
32.39
42.83
47.33
58.44
63.84
63.97
53.47
48.05
23.77
10.78
2011
12.33
10.69
20.05
38.37
49.45
57.67
66.91
68.18
60.54
46.32
29.97
26.70
2012
23.66
23.96
39.04
44.69
50.48
59.94
70.48
67.81
59.32
38.97
25.46
16.27
2013
17.18
23.18
25.66
37.37
53.92
59.38
65.67
67.88
59.91
41.36
26.48
10.39
2014
20.95
10.03
23.23
41.78
50.34
55.80
68.04
65.48
55.06
48.09
21.32
22.57
2015
20.95
21.01
38.78
43.44
50.28
64.71
66.32
66.73
55.26
46.75
29.70
19.97
2016
18.06
32.88
38.09
45.86
50.96
62.02
66.03
64.61
54.60
40.12
39.08
12.12
2017
13.89
22.03
30.78
42.75
54.03
61.29
72.28
66.49
56.51
41.35
24.22
18.01
2018
12.27
1.51
19.24
33.38
58.38
60.66
68.19
65.79
50.90
41.90
28.20
23.02
2019
23.51
-6.03
23.76
42.70
48.97
60.46
66.57
64.95
54.39
35.39
23.72
20.34
2020
14.68
22.67
26.33
37.20
49.82
60.57
65.68
68.54
56.64
36.00
28.34
25.23
2021
23.95
7.37
35.83
39.85
48.28
66.64
72.97
65.30
59.29
45.90
33.83
9.81
2022
20.31
20.97
31.15
35.98
51.17
59.25
69.50
71.63
61.84
48.51
19.14
5.57
2023
17.80
19.33
14.73
36.91
57.84
60.60
70.70
68.60
59.56
41.34
33.13
31.67
2024
10.42
22.61
25.87
44.19
50.31
58.41
71.82
66.96
61.09
47.28
26.99
21.99
2025
15.56
3.42
33.15
42.33
56.20
58.69
66.17
66.26
63.02
44.20
31.66
18.92
2026
22.85
28.27
35.23
40.60
54.86
56.97
72.03
66.98
59.15
M
M
M
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
