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
M
M
M
M
M
M
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
0.02
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.01
0.00
0.00
2001
1.18
0.73
0.00
0.61
2.79
3.04
5.43
3.26
2.96
0.24
0.17
0.20
2002
0.68
1.35
0.95
0.48
0.58
2.94
6.38
3.31
3.67
0.03
0.06
0.33
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
1.60
1.32
1.41
0.00
0.13
0.06
0.52
0.16
0.02
0.00
1.63
0.00
2007
0.00
0.06
2.09
4.35
2.71
1.84
1.23
1.25
4.38
2.01
1.90
3.65
2008
7.38
6.63
0.00
0.00
0.28
12.89
4.56
3.27
1.35
1.65
0.98
0.38
2009
0.38
0.80
0.99
0.90
1.73
12.67
4.51
2.43
1.63
1.92
0.86
0.66
2010
0.61
0.11
0.55
0.92
2.68
1.29
1.80
2.49
2.67
1.21
0.80
0.54
2011
1.09
0.59
0.29
0.31
0.64
4.20
5.02
1.52
0.40
2.15
1.10
0.67
2012
0.97
0.33
3.90
1.88
2.02
5.86
3.08
3.38
3.35
2.91
0.95
0.42
2013
0.21
0.20
0.12
1.08
0.15
1.46
3.90
1.84
2.59
0.99
1.10
0.56
2014
1.70
0.36
1.02
0.53
2.51
2.46
2.40
2.07
0.74
1.23
0.79
0.67
2015
1.15
0.40
0.96
1.11
2.12
2.89
2.61
2.51
1.97
1.68
0.88
0.68
2016
0.66
0.79
1.52
1.83
1.55
3.31
3.67
1.24
2.35
3.51
0.74
0.96
2017
1.04
1.04
2.05
1.83
2.78
2.67
3.64
0.65
3.00
2.66
1.87
0.61
2018
1.65
0.52
1.16
0.57
0.36
2.81
5.56
2.39
3.27
1.25
0.99
0.96
2019
1.48
0.48
0.25
1.71
2.37
2.85
2.52
4.75
1.06
0.58
0.49
0.46
2020
1.39
0.50
1.22
1.56
1.65
3.90
4.58
5.03
2.59
1.86
0.80
1.25
2021
1.45
0.99
0.92
0.74
1.01
3.11
1.89
2.80
2.34
1.51
1.94
2.60
2022
1.05
0.58
0.84
0.37
2.84
2.76
2.16
2.87
1.22
0.60
1.20
0.49
2023
0.34
1.58
0.79
0.82
0.67
2.91
2.47
1.18
0.68
0.52
1.16
0.22
2024
0.49
0.48
0.78
0.76
2.73
4.61
1.22
0.80
2.27
1.11
1.83
1.21
2025
0.76
1.41
0.50
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
1990
M
M
M
M
M
M
6.1
5.1
0.8
M
5.9
4.3
1991
4.7
4.2
4.2
3.5
0.6
0.0
0.0
0.0
1.3
3.3
4.8
3.8
1992
4.0
5.4
5.7
6.1
2.9
3.9
5.1
5.2
6.0
5.0
4.1
5.1
1993
6.0
5.1
4.3
4.2
5.8
6.9
5.6
5.2
6.6
5.7
4.4
3.6
1994
4.2
5.9
5.8
5.5
6.2
5.1
4.7
5.8
5.2
5.3
4.2
3.4
1995
3.8
5.7
4.4
5.3
4.9
5.4
M
M
M
M
M
M
1996
M
M
M
M
4.9
4.8
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
0.0
0.0
0.0
0.0
2000
0.0
0.0
4.9
5.0
5.5
5.7
4.2
4.6
5.4
5.0
4.5
4.5
2001
4.7
4.0
4.4
4.7
5.5
5.4
4.9
5.6
6.0
8.7
7.8
7.4
2002
6.4
6.0
7.5
8.3
8.1
7.2
5.9
8.6
8.2
7.0
7.0
7.2
2003
7.2
6.4
6.7
7.1
7.6
7.5
7.2
6.2
6.6
7.2
6.7
6.7
2004
6.1
5.7
7.0
7.2
7.7
7.3
6.5
6.2
6.7
6.7
6.5
6.3
2005
7.5
7.9
7.5
7.5
7.0
6.7
6.2
6.7
5.3
5.1
5.8
7.3
2006
7.6
7.3
8.5
5.7
5.7
4.5
5.4
4.3
5.7
6.9
6.5
6.9
2007
7.3
7.0
7.2
6.7
6.1
4.7
4.1
4.2
3.8
3.7
4.0
2.9
2008
3.9
3.8
4.0
5.0
4.8
4.2
3.6
4.3
4.0
4.2
3.2
3.1
2009
3.2
3.3
4.2
3.8
5.2
3.8
3.8
3.4
3.8
4.0
2.9
3.2
2010
3.5
2.4
3.9
4.4
5.1
3.6
3.5
3.9
4.0
4.5
3.8
3.2
2011
2.6
4.8
3.5
3.9
4.5
4.5
4.1
4.4
4.4
4.4
3.8
4.5
2012
3.5
3.3
4.3
4.4
4.3
4.0
3.7
3.5
3.7
4.4
3.2
2.7
2013
3.0
2.9
3.4
4.6
4.0
3.0
3.9
3.0
3.8
4.5
3.4
3.2
2014
4.3
4.2
4.3
4.0
4.3
3.6
3.4
3.2
3.5
4.3
4.9
3.0
2015
4.2
4.5
3.8
4.3
4.2
3.2
3.1
3.0
3.4
3.3
3.0
2.3
2016
2.9
2.9
3.2
3.4
4.1
3.4
2.7
2.8
3.1
4.1
2.9
2.7
2017
2.8
2.7
3.8
3.8
3.5
3.5
2.8
2.4
3.0
4.2
3.4
2.8
2018
2.9
4.1
3.7
4.1
4.1
2.7
2.9
2.5
2.8
3.6
2.8
1.7
2019
2.6
2.5
3.9
8.3
18.8
19.7
11.2
2.8
2.7
4.8
3.8
2.6
2020
2.9
4.1
4.8
4.8
4.5
4.0
3.7
4.1
4.4
5.3
3.3
2.6
2021
2.4
3.4
3.8
4.7
4.3
3.8
3.7
3.8
3.5
3.7
4.1
3.1
2022
3.7
3.8
4.0
4.3
4.9
4.2
3.8
3.5
3.6
5.5
4.8
3.1
2023
2.7
3.7
3.4
3.8
3.3
3.5
4.0
3.6
3.2
3.8
4.3
3.3
2024
3.4
3.3
4.2
3.8
4.5
4.3
3.2
3.7
3.6
4.1
3.9
2.9
2025
4.2
3.9
3.7
M
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
1990
M
M
M
M
M
M
75.00
69.32
30.00
M
15.53
-1.68
1991
-1.29
14.70
21.94
29.50
29.56
M
M
M
57.00
29.42
12.80
6.61
1992
8.17
8.11
22.60
37.23
56.96
65.00
66.74
67.58
50.57
41.74
26.93
-0.48
1993
6.61
11.50
31.29
44.60
54.45
65.07
67.06
65.66
51.27
37.10
19.68
8.06
1994
-11.42
-4.32
31.33
40.10
53.68
69.57
71.23
68.58
63.07
45.03
22.23
9.03
1995
5.39
7.75
24.06
35.33
56.39
70.08
65.73
63.67
55.27
39.08
10.54
3.33
1996
-11.41
8.36
13.69
37.00
49.61
66.33
73.71
70.44
53.90
36.17
12.57
-5.10
1997
-5.04
11.75
18.04
36.44
47.94
64.12
73.37
66.94
55.74
35.97
22.21
18.26
1998
-4.39
19.52
24.54
48.52
55.89
63.86
73.29
73.08
55.72
42.63
23.08
5.31
1999
-2.00
14.46
28.80
46.54
53.13
64.59
68.33
71.00
53.35
41.68
27.30
10.43
2000
-2.54
17.23
28.82
39.79
47.87
60.99
73.26
67.42
52.97
44.33
23.62
-5.85
2001
18.92
5.04
25.88
44.42
57.88
65.06
75.20
69.22
60.16
41.12
26.98
10.78
2002
1.37
16.18
13.25
32.78
48.19
70.23
71.14
67.75
53.92
32.64
21.26
16.98
2003
5.92
0.63
18.85
42.10
60.71
67.40
72.52
74.02
56.12
44.71
20.80
13.86
2004
M
22.40
M
M
M
58.48
66.48
56.17
50.90
34.82
17.88
-8.87
2005
0.57
12.44
23.83
45.66
55.76
66.14
71.55
M
44.80
42.14
26.55
16.82
2006
15.72
10.14
27.40
52.70
55.29
71.80
70.82
68.77
60.47
38.97
12.84
16.65
2007
9.02
3.43
23.12
39.43
63.55
64.11
75.28
61.55
51.31
44.68
20.07
3.59
2008
3.27
1.48
19.92
37.46
52.76
68.58
70.25
72.46
55.61
45.24
23.98
-6.00
2009
2.53
9.35
17.31
39.37
46.65
61.00
67.35
67.98
65.05
36.18
30.31
-0.36
2010
9.41
15.58
38.03
48.15
55.34
70.86
75.60
66.45
54.21
46.16
22.29
6.54
2011
-1.09
9.70
21.08
42.42
55.95
66.95
72.97
71.45
66.67
45.71
22.21
17.73
2012
7.18
18.61
28.54
40.75
56.92
66.64
77.42
70.39
60.30
36.37
15.40
-1.28
2013
0.20
12.47
20.49
35.07
60.07
71.14
71.07
73.65
65.01
40.08
16.65
-9.60
2014
0.77
0.02
16.83
35.19
53.41
66.58
73.39
69.03
55.75
41.29
13.62
10.20
2015
6.49
1.97
27.43
42.18
56.64
67.47
72.36
69.79
56.25
44.26
26.93
14.77
2016
9.26
9.74
27.44
40.68
60.15
67.83
71.73
68.82
58.61
35.73
33.69
2.36
2017
10.48
13.03
19.76
39.42
54.02
64.45
74.15
73.83
59.91
40.98
14.19
5.49
2018
-0.63
5.79
24.90
37.79
62.23
69.93
71.80
67.13
46.57
35.15
14.05
9.64
2019
-0.67
-1.70
30.82
41.46
50.19
64.55
71.32
64.71
57.64
39.12
21.20
8.81
2020
7.93
13.34
19.08
32.10
49.50
62.86
72.69
68.10
54.65
34.69
18.88
12.44
2021
11.26
2.82
31.10
39.47
49.36
70.70
75.29
68.34
60.13
47.61
26.65
-2.10
2022
-1.98
1.94
23.66
37.31
49.02
64.25
72.70
73.12
64.33
48.43
22.45
0.22
2023
12.12
7.90
17.34
42.27
66.25
72.80
70.51
71.15
66.16
43.94
25.84
24.28
2024
5.64
15.99
21.16
49.59
53.74
61.68
77.18
72.88
65.36
43.84
25.12
10.17
2025
8.17
3.31
17.15
M
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
1990
M
M
M
M
M
M
51.62
46.93
30.00
M
-0.88
-23.58
1991
-24.16
-6.78
-2.29
23.58
22.78
M
M
M
48.44
19.83
-2.70
-11.06
1992
-10.59
-10.04
5.50
19.63
46.29
47.59
46.71
44.81
34.80
23.90
16.17
-17.23
1993
-11.84
-11.11
6.55
22.80
33.06
40.67
48.16
46.93
33.73
24.38
1.50
-11.26
1994
-29.94
-27.79
8.10
13.37
32.52
45.17
49.97
46.74
40.67
31.29
8.07
-7.68
1995
-9.81
-15.25
-0.52
12.07
30.71
46.54
49.91
50.39
40.05
30.46
0.21
-6.19
1996
-22.79
-6.61
-7.65
14.55
31.52
47.00
53.29
49.11
41.38
28.31
1.83
-14.83
1997
-16.15
-10.08
-2.61
15.74
30.71
49.04
54.83
50.71
42.70
29.27
14.48
6.67
1998
-13.94
9.84
2.00
26.10
36.15
49.32
54.54
52.00
41.07
32.13
16.77
-4.38
1999
-13.31
-1.71
7.23
27.92
36.04
46.44
51.11
53.00
38.43
28.06
13.87
-4.18
2000
-15.68
1.60
9.75
16.99
32.37
42.75
51.00
48.77
37.17
28.97
11.38
-21.68
2001
-2.47
-16.69
3.92
19.89
35.12
42.14
50.30
49.17
40.73
24.79
14.80
-8.11
2002
-17.05
-7.30
-12.62
9.65
24.29
43.02
50.99
47.31
40.38
17.40
6.87
3.56
2003
-24.84
-28.06
-4.60
15.92
33.88
44.77
49.04
50.28
40.00
30.05
3.05
-5.02
2004
M
20.50
M
M
M
52.57
58.14
51.31
49.02
31.23
14.39
-15.91
2005
-18.47
-11.53
-1.35
25.92
31.38
43.49
49.36
M
36.30
29.06
15.11
4.86
2006
2.56
-9.77
4.38
26.60
34.32
46.70
51.65
48.46
38.59
25.84
-2.09
-2.79
2007
-10.84
-20.62
-0.84
10.68
35.25
41.59
52.36
42.19
37.51
31.25
6.58
-11.62
2008
-15.50
-20.60
-7.17
13.71
28.15
42.17
49.42
51.39
36.19
30.48
14.09
-23.58
2009
-14.92
-12.74
-9.77
17.46
24.24
40.48
47.05
47.83
45.59
27.25
16.55
-16.77
2010
-6.55
-6.09
12.15
26.85
33.56
43.39
51.50
47.23
37.61
28.01
7.31
-7.04
2011
-20.06
-13.35
-9.92
19.09
30.09
44.32
50.35
50.49
41.57
33.34
6.73
-0.20
2012
-11.36
-6.48
5.25
18.44
32.13
47.25
53.53
50.25
36.98
26.59
2.00
-16.23
2013
-17.60
-9.26
-7.45
11.74
32.40
48.66
49.06
48.96
42.52
28.31
-1.26
-26.61
2014
-20.10
-19.81
-12.26
7.66
31.02
42.55
49.11
49.16
36.12
30.44
-1.91
-4.66
2015
-14.40
-20.70
-0.50
17.11
28.09
43.73
50.88
47.57
38.46
30.92
14.25
3.59
2016
-5.42
-13.26
2.80
15.00
37.37
45.35
51.46
48.48
39.16
27.57
21.73
-12.75
2017
-4.51
-7.44
-6.16
15.14
34.18
43.75
50.48
47.64
41.74
30.84
-0.36
-9.05
2018
-15.55
-18.16
-0.96
8.82
35.32
47.85
52.20
48.25
31.30
21.13
0.32
-7.25
2019
-21.78
-24.39
5.67
19.60
27.37
43.04
47.24
47.96
38.54
25.30
6.20
-6.48
2020
-5.85
-12.10
-7.26
9.58
27.90
44.16
53.33
50.00
37.86
24.56
4.66
-6.52
2021
-5.59
-19.64
2.46
17.13
27.86
47.63
52.75
46.55
43.10
30.95
11.00
-17.84
2022
-21.58
-24.25
-0.85
15.79
32.27
41.50
50.25
49.87
42.18
31.54
7.31
-15.48
2023
-0.03
-16.58
-13.72
19.33
38.72
49.52
48.72
50.15
41.27
27.98
12.67
4.62
2024
-6.36
-8.05
-5.66
27.43
35.86
42.05
54.04
49.04
42.51
28.06
15.47
-3.94
2025
-11.33
-15.25
-11.25
M
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
1990
M
M
M
M
M
M
63.31
58.12
30.00
M
7.32
-12.63
1991
-12.73
3.96
9.82
26.54
26.17
M
M
M
52.72
24.62
5.05
-2.23
1992
-1.21
-0.96
14.05
28.43
51.62
56.30
56.73
56.19
42.68
32.82
21.55
-8.85
1993
-2.61
0.20
18.92
33.70
43.76
52.87
57.61
56.29
42.50
30.74
10.59
-1.60
1994
-20.68
-16.05
19.72
26.73
43.10
57.37
60.60
57.66
51.87
38.16
15.15
0.68
1995
-2.21
-3.75
11.77
23.70
43.55
58.31
57.82
57.03
47.66
34.77
5.38
-1.43
1996
-17.10
0.88
3.02
25.78
40.56
56.67
63.50
59.78
47.64
32.24
7.20
-9.97
1997
-10.60
0.83
7.71
26.09
39.32
56.58
64.10
58.82
49.22
32.62
18.34
12.46
1998
-9.17
14.68
13.27
37.31
46.02
56.59
63.91
62.54
48.40
37.38
19.92
0.47
1999
-7.65
6.38
18.02
37.23
44.59
55.52
59.72
62.00
45.89
34.87
20.58
3.12
2000
-9.11
9.42
19.29
28.39
40.12
51.87
62.13
58.09
45.07
36.65
17.50
-13.77
2001
8.23
-5.82
14.90
32.15
46.50
53.60
62.75
59.19
50.44
32.95
20.89
1.33
2002
-7.84
4.44
0.32
21.22
36.24
56.63
61.07
57.53
47.15
25.02
14.06
10.27
2003
-9.46
-13.72
7.13
29.01
47.30
56.09
60.78
62.15
48.06
37.38
11.92
4.42
2004
M
21.45
M
M
M
55.52
62.31
53.74
49.96
33.03
16.13
-12.39
2005
-8.95
0.46
11.24
35.79
43.57
54.81
60.46
M
40.55
35.60
20.83
10.84
2006
9.14
0.18
15.89
39.65
44.81
59.25
61.23
58.62
49.53
32.40
5.38
6.93
2007
-0.91
-8.59
11.14
25.05
49.40
52.85
63.82
51.87
44.41
37.97
13.33
-4.02
2008
-6.11
-9.56
6.37
25.59
40.45
55.38
59.84
61.92
45.90
37.86
19.04
-14.79
2009
-6.20
-1.69
3.77
28.42
35.45
50.74
57.20
57.90
55.32
31.72
23.43
-8.57
2010
1.43
4.74
25.09
37.50
44.45
57.12
63.55
56.84
45.91
37.08
14.80
-0.25
2011
-10.58
-1.83
5.58
30.75
43.02
55.63
61.66
60.97
54.12
39.52
14.47
8.77
2012
-2.09
6.06
16.89
29.59
44.52
56.95
65.48
60.32
48.64
31.48
8.70
-8.76
2013
-8.70
1.60
6.52
23.40
46.24
59.90
60.06
61.31
53.76
34.19
7.69
-18.11
2014
-9.66
-9.89
2.29
21.42
42.22
54.57
61.25
59.09
45.94
35.86
5.85
2.77
2015
-3.95
-9.36
13.47
29.65
42.36
55.60
61.62
58.68
47.35
37.59
20.59
9.18
2016
1.92
-1.76
15.12
27.84
48.76
56.59
61.60
58.65
48.88
31.65
27.71
-5.19
2017
2.99
2.79
6.80
27.28
44.10
54.10
62.32
60.73
50.82
35.91
6.92
-1.78
2018
-8.09
-6.19
11.97
23.31
48.77
58.89
62.00
57.69
38.93
28.14
7.18
1.20
2019
-11.23
-13.04
18.25
30.53
38.78
53.80
59.28
56.34
48.09
32.21
13.70
1.16
2020
1.04
0.62
5.91
20.84
38.70
53.51
63.01
59.05
46.25
29.62
11.77
2.96
2021
2.84
-8.41
16.78
28.30
38.61
59.17
64.02
57.45
51.61
39.28
18.82
-9.97
2022
-11.78
-11.15
11.41
26.55
40.65
52.87
61.47
61.50
53.26
39.98
14.88
-7.63
2023
6.04
-4.34
1.81
30.80
52.48
61.16
59.62
60.65
53.71
35.96
19.25
14.45
2024
-0.36
3.97
7.75
38.51
44.80
51.87
65.61
60.96
53.94
35.95
20.30
3.12
2025
-1.58
-5.97
2.95
M
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.
