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
1990
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
M
0.00
0.00
1991
0.00
0.00
0.00
0.00
0.00
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
0.00
0.00
0.00
0.01
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2001
0.01
0.00
0.00
0.00
1.17
3.15
4.63
0.02
0.36
0.00
0.00
0.00
2002
0.00
0.00
0.00
0.00
0.98
3.17
3.08
3.65
0.94
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
0.00
2006
0.00
0.00
0.00
0.00
0.07
0.34
0.05
0.26
0.04
0.00
0.00
0.00
2007
0.00
0.00
0.00
0.00
3.77
4.41
1.54
1.11
0.24
0.00
0.00
0.00
2008
0.00
0.00
0.00
0.00
1.03
3.29
4.07
3.29
2.02
0.00
0.00
0.00
2009
0.00
0.00
0.00
0.00
0.56
2.39
2.59
3.63
0.44
0.00
0.00
0.00
2010
0.00
0.00
0.00
0.06
3.61
4.31
2.15
6.59
3.39
0.00
0.00
0.00
2011
0.00
0.00
0.00
0.61
5.00
6.56
2.71
4.17
1.05
0.00
0.00
0.00
2012
0.00
0.00
0.00
1.62
5.85
4.68
3.15
0.60
0.09
0.62
0.72
0.21
2013
0.25
0.23
0.40
0.44
2.74
2.10
1.45
0.43
0.92
0.11
0.29
0.36
2014
0.32
0.07
0.41
1.88
1.63
4.82
1.46
3.24
1.79
0.19
0.47
0.13
2015
0.51
0.62
0.48
0.23
1.21
1.18
1.70
1.83
1.56
1.31
0.53
0.42
2016
0.26
0.39
0.24
1.06
3.02
3.27
2.14
0.45
1.93
2.12
0.19
0.58
2017
0.10
0.36
0.26
0.59
0.27
2.22
0.53
0.65
0.46
0.34
0.43
0.25
2018
0.04
0.17
0.60
0.27
2.65
4.87
1.31
0.00
1.42
0.85
0.65
0.21
2019
0.18
0.53
0.00
0.95
0.27
3.04
1.89
2.51
3.87
0.20
0.56
0.17
2020
0.26
0.05
0.34
0.11
1.02
1.34
3.24
1.43
0.18
0.43
0.37
0.33
2021
0.14
0.11
0.35
0.57
2.57
2.28
1.13
2.48
0.08
0.93
0.40
0.43
2022
0.62
4.13
0.16
0.27
4.34
4.90
0.64
1.80
0.28
0.35
0.30
0.19
2023
0.33
0.03
0.47
0.86
1.45
1.49
0.29
0.53
0.21
0.91
0.96
0.16
2024
0.11
0.50
0.59
0.52
2.44
1.25
1.45
3.64
1.23
0.11
0.96
0.41
2025
0.11
0.27
0.07
1.26
2.41
2.46
2.21
M
M
M
M
M
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1990
11.6
11.8
13.3
11.9
12.9
10.4
10.1
9.1
0.0
M
9.5
11.0
1991
10.3
9.0
9.1
3.0
2.2
0.0
0.0
0.0
2.9
8.9
6.9
12.0
1992
9.9
7.4
4.0
4.6
3.1
7.3
8.8
9.2
11.2
11.4
10.2
10.7
1993
9.8
8.9
10.4
10.2
11.6
12.0
9.7
9.6
11.1
10.2
10.1
11.1
1994
12.2
13.7
11.7
11.3
12.3
11.4
9.3
9.3
10.5
12.6
11.5
10.5
1995
9.9
12.4
11.7
11.0
10.6
12.3
M
M
M
M
M
M
1996
M
M
M
M
10.5
12.3
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
12.1
10.3
9.8
11.4
2000
10.7
10.4
11.7
12.1
11.7
10.2
9.4
10.4
10.3
10.0
11.9
13.5
2001
10.6
10.8
11.0
11.8
13.4
10.9
9.8
10.6
10.8
11.6
9.7
10.4
2002
9.5
11.7
11.3
11.8
13.5
11.3
9.8
10.1
11.4
9.9
10.3
11.5
2003
11.1
10.3
11.2
13.2
11.6
10.7
10.8
3.5
12.1
10.5
10.3
11.1
2004
13.5
11.7
13.8
12.2
12.9
10.3
9.3
9.5
9.1
10.7
9.2
12.2
2005
11.5
9.5
12.7
13.2
13.7
10.5
9.9
11.1
9.8
11.3
11.0
10.1
2006
10.3
12.4
13.6
11.4
11.6
11.1
9.1
9.9
10.0
11.3
12.0
10.8
2007
11.3
11.2
12.3
12.0
12.9
10.4
9.6
11.1
11.1
10.5
13.0
10.1
2008
10.3
11.3
12.0
12.2
13.3
10.4
10.2
10.1
9.3
11.9
11.0
11.5
2009
12.3
10.7
12.4
10.9
11.7
10.3
10.4
9.2
11.0
10.4
9.0
10.2
2010
12.2
8.9
9.6
12.6
11.9
9.3
8.6
10.0
10.3
10.6
10.4
11.6
2011
10.9
11.0
13.1
10.2
13.3
9.3
10.4
9.5
9.9
10.5
10.8
11.2
2012
11.6
9.1
11.7
14.1
11.9
11.2
9.2
9.5
9.7
12.2
11.3
8.8
2013
12.0
11.1
12.2
12.2
12.7
9.7
9.5
7.7
9.4
9.2
10.8
11.2
2014
13.9
11.4
10.8
13.6
11.2
10.6
9.5
9.0
9.3
10.4
12.3
9.4
2015
10.9
11.7
11.3
12.3
10.3
9.2
9.1
9.1
9.7
11.1
10.5
8.7
2016
9.4
10.0
11.4
13.4
11.7
10.4
8.6
10.2
10.2
10.5
10.2
12.2
2017
10.5
9.0
13.5
11.4
13.1
12.5
10.7
8.6
9.4
11.5
10.9
10.5
2018
11.2
8.2
11.5
11.8
10.4
9.3
10.0
8.5
10.0
9.8
10.3
8.7
2019
12.0
9.6
10.7
11.2
10.7
10.4
8.5
9.4
9.8
11.5
9.9
8.8
2020
11.4
9.6
11.4
12.1
11.9
12.9
9.2
9.7
11.5
11.0
12.8
9.0
2021
11.0
10.6
11.5
10.9
11.1
10.0
9.6
9.8
9.1
10.9
11.1
10.2
2022
13.0
12.8
12.9
14.6
12.5
10.9
9.1
8.9
10.6
10.5
13.1
11.4
2023
7.3
10.1
11.1
12.2
9.8
8.2
9.2
9.3
9.5
10.4
9.5
8.9
2024
10.8
10.5
10.6
13.4
11.1
11.7
7.6
10.2
10.4
9.9
10.8
9.3
2025
13.2
10.1
10.0
11.4
12.0
10.7
7.9
M
M
M
M
M
Average Daily High Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1990
26.10
27.32
39.10
49.37
61.57
71.07
74.52
77.00
M
M
24.18
10.32
1991
11.73
26.04
25.45
30.00
29.67
M
M
M
59.00
42.61
19.67
19.68
1992
20.04
19.14
38.61
50.52
68.00
71.00
70.25
73.29
65.33
52.29
32.40
14.10
1993
12.39
19.61
38.23
52.27
66.06
67.37
70.29
72.94
62.77
51.74
28.13
23.87
1994
3.90
6.14
36.16
52.47
66.52
70.70
76.39
75.90
72.90
54.23
36.00
23.61
1995
13.03
20.50
31.61
45.43
61.90
73.93
75.57
75.88
62.73
47.20
24.35
9.92
1996
1.40
16.32
19.92
41.44
58.26
71.72
73.41
78.79
59.25
47.19
16.79
6.52
1997
3.92
22.94
22.83
43.30
62.72
77.29
78.75
77.81
68.35
47.07
30.69
30.11
1998
11.44
29.20
25.57
57.34
65.79
65.34
77.46
81.23
70.41
49.77
30.46
17.59
1999
9.58
26.22
30.77
51.23
59.83
67.56
71.50
80.50
61.91
52.87
46.37
33.13
2000
14.70
25.97
43.75
50.31
63.24
66.57
78.19
76.62
65.33
54.94
22.69
8.50
2001
23.25
11.03
30.88
49.04
67.11
71.15
77.86
84.01
70.88
49.75
43.55
19.92
2002
20.40
29.39
19.81
43.22
60.91
72.47
80.99
71.92
68.12
40.58
35.32
26.71
2003
16.09
15.04
29.48
52.57
64.69
73.12
82.39
85.48
63.97
58.38
22.42
23.62
2004
M
27.65
M
M
M
63.87
69.39
63.71
61.08
43.98
31.32
17.78
2005
10.16
23.23
32.17
56.53
60.76
70.55
78.96
M
61.30
54.00
35.45
23.82
2006
31.79
23.96
34.19
59.30
64.23
72.97
83.14
81.37
67.97
46.13
33.67
26.17
2007
21.65
14.39
39.42
52.68
64.95
73.58
86.60
76.75
69.57
55.05
35.19
18.36
2008
18.07
17.90
34.28
53.30
64.53
70.60
78.79
79.88
67.45
54.33
38.27
10.62
2009
11.89
14.02
24.14
46.82
63.01
72.11
74.53
74.77
76.85
42.33
46.42
7.45
2010
15.78
14.81
38.80
57.63
60.30
71.66
77.20
76.06
62.93
57.92
32.05
14.27
2011
13.85
17.66
23.34
45.27
60.39
70.42
81.88
79.81
71.99
56.68
33.95
30.99
2012
26.40
29.44
46.96
53.49
62.02
73.35
82.45
80.89
72.40
45.67
29.92
14.08
2013
17.11
22.91
18.78
33.69
65.83
71.80
75.63
79.64
71.61
50.24
31.71
9.18
2014
18.30
7.44
25.72
47.07
64.85
67.77
76.71
75.46
65.87
54.91
25.78
23.99
2015
21.67
14.10
40.16
54.58
63.62
76.81
80.55
79.92
69.35
56.23
38.10
27.29
2016
20.10
32.14
42.77
55.66
68.74
74.30
77.55
79.13
67.18
49.00
46.74
14.60
2017
18.53
24.99
32.22
53.21
68.24
73.18
84.23
78.86
68.34
55.17
27.74
20.90
2018
20.85
12.11
26.78
42.59
72.50
75.54
78.92
80.59
59.43
48.06
27.74
25.91
2019
17.66
-0.67
31.47
52.71
63.33
73.71
77.62
75.94
64.29
44.89
31.02
23.68
2020
17.55
27.79
37.42
47.43
65.48
74.41
78.58
82.13
67.86
45.18
35.45
29.74
2021
24.52
9.15
44.68
52.06
62.93
78.18
85.21
77.84
73.78
56.88
39.08
16.24
2022
17.43
16.14
31.60
40.80
63.08
73.42
78.36
80.61
72.91
55.39
29.30
9.30
2023
18.17
21.53
20.35
41.21
71.27
80.00
78.69
79.57
73.74
49.83
36.63
33.85
2024
15.51
27.67
28.02
58.15
61.63
70.26
83.32
79.40
75.91
59.81
32.03
21.43
2025
15.78
8.19
34.45
52.30
66.67
73.23
76.42
M
M
M
M
M
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1990
5.14
1.96
21.13
29.57
40.07
49.62
53.58
54.10
M
M
9.88
-7.42
1991
-9.27
13.15
12.83
27.50
26.33
M
M
M
58.10
29.86
5.94
8.03
1992
5.29
11.38
35.22
37.83
52.93
54.89
50.90
46.35
38.83
29.58
21.53
-5.03
1993
-7.55
-0.11
18.74
28.40
40.06
46.47
50.23
50.74
38.07
25.65
11.50
5.97
1994
-11.61
-12.71
21.26
29.00
41.19
51.43
51.90
51.39
43.63
34.74
17.10
5.45
1995
-0.68
5.50
17.26
25.77
39.03
53.41
54.70
53.35
40.65
35.44
14.00
0.65
1996
-11.10
2.82
6.46
26.56
38.29
52.69
55.24
52.76
43.43
30.70
6.28
-7.24
1997
-11.76
12.78
10.48
26.93
40.00
55.32
57.11
53.61
44.92
33.21
17.62
18.11
1998
1.11
21.08
11.89
33.62
42.86
50.07
57.46
56.46
48.31
35.07
21.81
6.52
1999
-0.69
14.78
19.57
32.62
44.25
51.33
53.00
64.00
40.36
27.68
23.67
12.97
2000
-1.71
8.63
22.81
29.43
42.20
47.03
56.61
54.40
42.87
31.62
9.07
-8.10
2001
6.48
-8.50
14.54
31.16
41.12
49.38
56.66
53.20
42.24
26.77
24.10
1.33
2002
2.99
11.04
1.38
22.72
32.57
51.00
56.36
51.70
43.35
22.66
16.98
11.58
2003
-19.32
-11.69
9.77
30.48
41.19
48.62
54.45
56.77
36.32
31.95
2.96
5.22
2004
M
24.70
M
M
M
57.75
61.35
57.38
58.48
38.54
23.82
12.07
2005
-8.22
3.23
17.22
32.78
37.87
52.50
54.42
M
47.10
29.95
21.05
8.70
2006
16.93
4.70
17.80
32.74
37.81
51.03
55.92
52.38
42.66
26.77
13.05
5.16
2007
0.33
-5.14
20.50
28.12
41.92
50.80
59.12
51.84
41.17
34.38
15.94
-0.20
2008
-3.91
-4.77
14.25
26.40
36.41
48.19
53.27
52.65
40.44
30.25
20.09
-7.32
2009
-8.23
-3.89
4.28
27.22
35.75
46.60
50.35
50.51
48.57
30.27
21.72
-7.54
2010
1.62
-0.87
21.97
32.50
39.09
51.44
54.89
53.97
44.11
33.58
14.21
1.58
2011
-2.22
-2.79
7.05
27.79
42.18
51.77
58.42
55.64
44.78
35.97
16.66
15.58
2012
7.27
10.78
25.25
32.37
41.32
52.36
59.21
52.38
41.50
27.98
13.03
-3.61
2013
-3.56
6.25
1.81
17.55
42.18
50.53
53.93
53.03
47.35
27.39
10.60
-8.48
2014
-5.91
-12.13
8.59
26.49
38.04
48.93
53.09
54.58
42.99
32.82
8.69
8.91
2015
4.36
-6.41
20.23
29.44
37.64
49.74
55.33
51.32
43.71
34.35
20.24
10.67
2016
3.77
15.91
23.27
28.18
41.84
52.06
54.89
52.07
44.41
33.24
25.93
-0.44
2017
0.89
9.36
16.35
29.73
38.55
49.71
55.86
50.96
43.77
29.29
10.74
3.34
2018
-0.95
-11.23
10.05
19.95
44.12
52.65
53.61
49.95
37.54
25.24
16.17
8.64
2019
-1.33
-17.68
11.84
29.41
34.37
50.02
53.93
50.24
45.11
25.95
16.63
5.71
2020
2.24
5.50
16.92
21.14
38.85
50.02
55.01
51.90
41.38
26.56
16.73
10.04
2021
7.86
-8.72
20.59
26.64
35.96
52.04
58.53
52.75
43.93
33.48
20.55
-3.23
2022
-4.81
-4.94
14.46
22.79
40.49
50.73
56.54
55.48
45.34
31.59
11.22
-5.70
2023
3.83
1.74
0.62
22.37
45.35
54.93
52.71
52.81
45.87
30.56
20.25
14.69
2024
0.79
11.09
10.71
30.78
25.40
47.17
56.56
53.27
47.60
31.26
15.90
4.45
2025
-1.72
-9.75
16.79
29.10
40.64
49.37
54.29
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
1990
15.62
14.64
30.11
39.47
50.82
60.34
64.05
65.55
M
M
17.03
1.45
1991
1.23
19.59
19.14
28.75
28.00
M
M
M
58.55
36.23
12.81
13.85
1992
12.66
15.26
36.92
44.17
60.46
62.94
60.58
59.82
52.08
40.94
26.97
4.53
1993
2.42
9.75
28.48
40.33
53.06
56.92
60.26
61.84
50.42
38.69
19.82
14.92
1994
-3.85
-3.29
28.71
40.73
53.85
61.07
64.15
63.65
58.27
44.48
26.55
14.53
1995
6.18
13.00
24.44
35.60
50.47
63.67
65.13
64.62
51.69
41.32
19.17
5.29
1996
-4.85
9.57
13.19
34.00
48.27
62.21
64.33
65.78
51.34
38.94
11.53
-0.36
1997
-3.92
17.86
16.66
35.11
51.36
66.30
67.93
65.71
56.63
40.14
24.16
24.11
1998
6.28
25.14
18.73
45.48
54.32
57.71
67.46
68.85
59.36
42.42
26.13
12.05
1999
4.44
20.50
25.17
41.92
52.04
59.44
62.25
72.25
51.14
40.27
35.02
23.05
2000
6.49
17.30
33.28
39.87
52.72
56.80
67.40
65.51
54.10
43.28
15.88
0.20
2001
14.87
1.27
22.71
40.10
54.11
60.27
67.26
68.60
56.56
38.26
33.82
10.63
2002
11.70
20.22
10.59
32.97
46.74
61.74
68.67
61.81
55.74
31.62
26.15
19.15
2003
-1.62
1.68
19.62
41.53
52.94
60.87
68.42
71.13
50.14
45.17
12.69
14.42
2004
M
26.18
M
M
M
60.81
65.37
60.55
59.78
41.26
27.57
14.93
2005
0.97
13.23
24.69
44.65
49.32
61.53
66.69
M
54.20
41.98
28.25
16.26
2006
24.36
14.33
26.00
46.02
51.02
62.00
69.53
66.88
55.31
36.45
23.36
15.67
2007
10.99
4.63
29.96
40.40
53.44
62.19
72.86
64.29
55.37
44.71
25.57
9.08
2008
7.08
6.57
24.27
39.85
50.47
59.39
66.03
66.27
53.94
42.29
29.18
1.65
2009
1.83
5.07
14.21
37.02
49.38
59.36
62.44
62.64
62.71
36.30
34.07
-0.04
2010
8.70
6.97
30.39
45.07
49.70
61.55
66.04
65.01
53.52
45.75
23.13
7.92
2011
5.82
7.43
15.19
36.53
51.28
61.09
70.15
67.72
58.39
46.33
25.30
23.29
2012
16.83
20.11
36.11
42.93
51.67
62.85
70.83
66.64
56.95
36.83
21.48
5.24
2013
6.78
14.58
10.30
25.62
54.01
61.17
64.78
66.33
59.48
38.81
21.16
0.35
2014
6.20
-2.34
17.16
36.78
51.44
58.35
64.90
65.02
54.43
43.87
17.23
16.45
2015
13.01
3.85
30.20
42.01
50.63
63.27
67.94
65.62
56.53
45.29
29.17
18.98
2016
11.94
24.02
33.02
41.92
55.29
63.18
66.22
65.60
55.80
41.12
36.34
7.08
2017
9.71
17.17
24.29
41.47
53.40
61.44
70.04
64.91
56.05
42.23
19.24
12.12
2018
9.95
0.44
18.42
31.27
58.31
64.10
66.26
65.27
48.48
36.65
21.96
17.27
2019
8.17
-9.17
21.65
41.06
48.85
61.87
65.78
63.09
54.70
35.42
23.82
14.70
2020
9.89
16.65
27.17
34.29
52.16
62.22
66.80
67.02
54.62
35.87
26.09
19.89
2021
16.19
0.21
32.64
39.35
49.44
65.11
71.87
65.30
58.86
45.18
29.82
6.50
2022
6.31
5.60
23.03
31.79
51.79
62.08
67.45
68.05
59.13
43.49
20.26
1.80
2023
11.00
11.64
10.49
31.79
58.31
67.46
65.70
66.19
59.81
40.20
28.44
24.27
2024
8.15
19.38
19.36
44.46
43.51
58.72
69.94
66.34
61.76
45.54
23.97
12.94
2025
7.03
-0.78
25.62
40.70
53.66
61.30
65.36
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.
