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
1994
M
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
0.10
0.10
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.09
2001
0.75
2.80
0.00
1.39
3.01
7.26
5.15
1.95
2.85
6.33
4.43
2.45
2002
1.29
3.72
4.95
2.65
3.04
3.67
2.50
2.72
3.41
3.77
4.01
3.67
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
0.28
0.18
0.33
1.04
1.50
1.67
2.26
2.26
5.99
6.39
6.00
2.61
2008
3.78
2.47
3.70
2.22
5.18
4.50
3.24
0.76
5.11
4.16
6.97
4.97
2009
3.15
1.89
1.41
4.94
3.17
1.96
4.57
3.56
2.80
5.17
1.91
2.40
2010
2.82
1.72
3.33
3.02
3.99
3.82
3.83
4.32
3.70
4.65
3.53
9.78
2011
2.51
1.03
5.86
4.34
5.77
5.24
2.04
3.07
2.30
2.87
3.93
2.29
2012
2.98
2.02
1.61
7.54
3.55
4.66
2.02
2.84
2.92
8.25
3.74
4.51
2013
2.13
1.06
7.02
3.54
5.62
1.99
1.90
3.05
4.62
3.80
5.62
2.01
2014
6.97
2.27
3.63
3.13
1.70
1.31
1.46
1.41
3.77
4.49
4.35
5.52
2015
4.80
2.69
1.62
4.54
2.87
4.68
7.53
4.92
2.40
3.67
5.96
1.92
2016
1.32
5.98
1.93
2.57
2.59
5.55
3.46
3.54
4.31
6.17
3.14
3.93
2017
4.02
2.99
2.71
3.60
7.67
2.97
2.37
1.46
3.36
2.77
9.03
3.93
2018
4.65
1.69
M
1.27
1.41
4.24
1.59
2.37
3.95
3.88
3.39
5.33
2019
7.44
2.47
2.97
4.74
3.99
1.72
1.38
2.74
5.13
2.90
4.59
4.61
2020
1.66
1.96
3.66
6.66
1.48
1.44
2.54
3.08
3.72
6.98
5.60
9.91
2021
1.71
2.93
4.14
6.66
3.41
3.94
2.18
1.75
6.01
7.18
6.14
5.00
2022
3.29
3.63
4.64
4.26
3.22
2.31
2.64
1.93
4.26
8.88
3.26
7.54
2023
3.29
1.20
1.60
2.11
1.32
2.26
3.99
7.53
1.46
3.50
3.88
1.69
2024
3.56
1.19
6.16
2.57
2.76
1.75
1.53
3.64
2.26
3.04
4.37
5.07
2025
1.69
1.96
5.27
2.92
3.21
3.81
4.01
M
M
M
M
M
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1994
M
M
7.6
7.0
6.8
M
5.6
5.0
5.4
4.8
5.9
5.3
1995
4.4
6.4
6.2
5.8
4.8
4.6
M
M
M
M
M
M
1996
M
M
M
M
M
M
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
5.4
7.3
6.6
6.0
2000
6.5
6.2
6.6
9.8
5.7
5.6
5.0
5.3
5.2
5.3
4.4
6.6
2001
4.8
6.3
5.9
5.6
5.3
5.7
5.6
4.0
4.3
5.6
5.1
5.9
2002
5.0
6.0
7.7
6.3
5.7
5.5
4.8
4.8
4.5
5.9
5.4
5.2
2003
5.6
7.7
6.0
6.7
5.2
5.9
5.0
4.9
5.1
6.6
5.8
5.9
2004
6.1
6.7
5.4
5.7
6.6
5.2
4.3
4.2
4.3
4.9
5.6
6.3
2005
5.5
5.2
6.2
7.8
5.4
5.0
4.7
4.4
5.0
4.8
6.4
6.8
2006
5.8
5.7
5.7
6.3
5.7
4.8
4.8
4.3
4.6
6.1
5.1
5.4
2007
5.4
6.3
6.3
5.7
5.4
5.2
4.3
4.5
5.4
5.2
5.7
5.4
2008
5.6
5.9
6.3
6.0
4.9
5.5
4.1
4.6
4.2
5.3
5.9
6.0
2009
5.8
5.4
5.8
6.3
5.4
5.2
4.9
4.8
4.8
4.8
5.0
5.1
2010
5.6
5.4
5.4
5.2
5.1
5.1
4.2
4.2
4.8
5.5
4.6
8.0
2011
5.3
5.8
5.5
5.5
5.1
5.5
4.0
4.9
4.4
4.6
4.7
4.7
2012
5.4
4.7
5.3
6.1
4.9
5.0
4.2
4.5
4.8
5.6
5.1
5.5
2013
5.8
6.0
6.2
5.6
4.8
4.9
4.9
4.2
5.1
4.6
5.5
5.0
2014
6.7
5.2
6.5
5.7
4.5
4.6
4.0
4.3
4.8
4.9
5.8
5.5
2015
5.5
5.7
5.5
6.1
4.8
4.4
5.0
3.7
4.6
5.0
4.8
5.0
2016
5.1
5.7
5.9
6.1
4.7
5.6
4.3
3.9
4.7
4.9
4.7
5.6
2017
5.3
5.5
5.1
5.0
5.7
4.6
4.2
4.0
3.8
4.9
5.6
5.8
2018
5.3
5.2
5.6
7.1
5.2
4.5
3.7
3.6
4.2
4.9
5.3
4.6
2019
6.4
6.5
5.6
6.0
4.5
5.2
4.5
4.2
4.4
4.2
5.8
5.3
2020
4.4
5.8
5.5
5.7
5.2
4.5
4.2
4.3
4.2
4.7
4.4
5.3
2021
4.2
4.7
6.3
5.0
4.8
4.2
3.8
3.8
4.6
4.1
5.1
5.5
2022
5.3
5.4
5.7
5.3
5.0
4.8
4.4
3.4
4.3
5.2
4.6
6.0
2023
4.1
4.6
4.8
5.0
5.1
4.4
4.0
4.3
3.7
4.1
4.7
4.9
2024
5.3
4.6
5.0
4.5
4.4
3.8
3.7
3.4
3.6
4.7
4.5
5.5
2025
5.2
5.1
4.8
5.0
4.8
4.1
3.7
M
M
M
M
M
Average Daily High Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1994
M
15.12
28.30
34.71
46.71
56.74
62.48
60.81
55.63
49.94
36.77
23.97
1995
17.00
14.71
28.35
39.70
50.29
58.96
65.64
62.47
53.05
50.39
33.04
23.10
1996
15.70
21.03
28.21
40.08
45.60
58.57
62.58
63.97
56.34
45.00
35.10
35.33
1997
19.94
15.62
24.87
38.61
44.91
56.25
61.28
59.37
56.27
44.67
33.68
25.43
1998
21.43
25.46
28.41
41.14
48.68
57.29
61.81
60.78
55.38
45.55
34.04
24.89
1999
16.77
24.12
33.87
41.24
53.50
60.26
61.62
62.00
60.31
44.13
36.37
26.16
2000
18.61
21.46
33.62
37.58
46.23
59.22
65.06
65.17
56.00
43.98
39.21
24.54
2001
19.71
19.45
31.45
39.80
51.75
59.81
62.61
65.18
58.31
46.81
35.97
29.80
2002
15.77
19.52
27.53
39.48
47.67
56.64
62.64
62.99
55.49
44.04
32.30
25.05
2003
18.61
16.58
26.41
36.50
50.49
60.52
64.35
65.46
59.97
47.94
36.33
27.53
2004
9.50
12.50
M
M
M
51.96
61.21
58.98
49.02
43.93
27.73
15.16
2005
14.01
23.00
32.69
39.98
51.38
60.88
67.71
M
45.00
49.10
38.42
23.76
2006
23.61
12.87
29.08
37.85
47.81
59.18
61.11
59.50
49.42
42.27
33.00
21.08
2007
19.39
19.68
27.55
39.95
48.21
59.92
65.82
65.05
56.80
50.04
34.63
20.18
2008
19.43
20.79
26.92
43.26
51.88
58.37
68.11
68.24
59.76
48.73
38.11
22.10
2009
14.86
26.59
29.85
43.04
48.59
59.33
65.28
65.60
57.09
45.48
40.39
28.60
2010
26.85
33.59
36.40
45.73
54.03
59.79
67.92
66.71
59.65
48.64
40.53
36.07
2011
25.49
21.73
31.73
39.72
48.32
58.60
67.07
66.46
58.83
49.27
38.37
25.97
2012
18.43
23.76
31.42
41.56
52.65
62.47
67.83
68.41
61.42
48.87
37.80
26.84
2013
17.45
26.06
36.84
40.65
51.42
58.36
67.89
64.35
57.63
48.91
36.65
14.91
2014
18.53
19.56
24.54
39.44
50.34
63.30
69.62
69.54
57.73
49.98
33.31
27.16
2015
15.48
12.41
28.21
39.11
50.57
59.41
63.80
68.09
61.14
45.89
36.13
30.94
2016
24.89
23.09
27.73
39.12
53.50
60.25
65.96
67.37
57.80
49.63
39.75
23.24
2017
22.54
23.16
28.30
39.25
51.84
61.59
66.35
60.50
58.05
51.64
36.10
23.98
2018
18.30
22.31
35.39
35.22
48.13
57.82
69.02
67.54
57.04
42.24
33.66
25.17
2019
21.24
18.31
28.98
39.82
50.30
59.48
68.29
66.88
56.29
49.02
33.99
25.55
2020
19.26
23.64
29.75
38.99
50.99
60.92
67.09
66.38
55.57
44.83
34.95
31.32
2021
26.73
26.39
31.75
45.27
50.09
61.54
65.24
67.74
57.42
52.63
40.61
28.52
2022
15.70
18.25
28.65
41.21
50.72
61.94
65.95
68.90
58.73
51.48
34.37
30.37
2023
23.28
17.66
34.53
40.59
52.67
60.10
69.26
66.09
62.92
52.87
35.19
30.72
2024
23.68
27.73
34.23
42.01
51.59
63.62
69.76
66.97
59.93
50.37
40.28
27.85
2025
24.79
23.25
29.13
39.48
51.47
61.59
67.42
M
M
M
M
M
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1994
M
-1.88
14.13
23.14
33.36
44.68
50.48
43.97
39.37
35.03
23.47
5.77
1995
-2.45
-8.39
8.97
25.03
32.35
42.88
52.36
48.63
41.45
39.89
23.00
7.66
1996
-3.00
6.79
16.64
30.33
34.20
45.50
51.67
49.83
40.55
32.72
24.13
24.83
1997
3.94
-1.50
7.60
26.96
36.30
42.46
48.48
46.97
44.88
34.47
22.21
12.36
1998
10.21
10.21
17.04
29.64
37.71
47.93
51.96
47.74
47.45
34.94
22.46
8.79
1999
0.58
8.12
23.90
30.04
37.04
45.00
51.24
49.21
49.42
30.71
22.70
11.23
2000
3.22
1.38
16.46
25.34
33.07
39.31
49.32
49.10
38.33
30.99
26.90
8.05
2001
-1.16
-1.01
12.98
23.86
33.73
42.45
47.98
46.72
38.13
32.60
21.98
14.71
2002
-3.93
-1.56
6.79
23.10
29.97
38.24
47.71
46.87
38.60
29.12
19.23
8.68
2003
-16.10
-12.31
3.36
16.93
31.78
41.85
48.55
47.13
42.33
32.55
22.54
11.93
2004
9.50
-3.75
M
M
M
49.06
55.92
54.73
46.51
39.12
22.92
9.51
2005
-10.16
2.60
13.76
28.01
33.44
41.23
47.21
M
38.30
33.88
24.69
8.49
2006
3.45
4.41
24.48
35.89
42.84
55.84
57.66
53.53
47.50
41.83
29.39
16.56
2007
-1.09
-1.14
8.21
20.15
30.76
40.65
48.17
44.39
39.63
33.32
19.90
0.39
2008
0.11
-0.55
1.95
25.01
33.75
44.26
51.62
51.72
39.80
32.22
25.20
3.10
2009
-3.36
7.47
6.03
26.56
31.08
43.35
50.01
47.51
37.51
30.23
27.27
15.11
2010
11.33
20.07
16.52
29.38
36.30
39.97
49.93
48.56
42.69
35.08
24.20
24.98
2011
10.38
-1.69
10.58
22.40
33.96
43.49
48.34
48.94
38.37
34.15
24.29
6.42
2012
-2.04
2.85
11.17
27.87
35.21
46.75
48.13
52.98
43.58
35.11
25.80
12.39
2013
-3.88
3.15
23.10
24.51
34.60
40.01
47.59
48.27
42.52
33.91
23.08
-0.77
2014
0.99
-0.28
4.15
22.88
34.57
43.83
49.87
53.48
38.86
34.79
18.21
11.55
2015
-5.72
-7.41
4.36
22.35
32.87
41.08
49.50
53.35
43.90
31.87
23.16
15.59
2016
8.20
1.20
4.56
22.13
33.58
44.25
48.69
48.82
40.96
34.32
27.43
2.74
2017
3.72
1.62
6.97
25.47
34.78
44.97
46.70
56.50
42.00
34.76
21.11
8.37
2018
-0.01
-2.54
21.43
19.83
29.54
39.20
53.96
50.68
36.95
29.84
21.75
7.33
2019
-1.38
-0.09
7.05
23.93
32.29
41.19
50.31
50.56
36.82
31.74
21.38
7.50
2020
-0.93
2.88
6.60
24.20
33.23
43.61
50.31
48.47
37.20
30.78
20.05
16.91
2021
9.81
5.48
13.40
31.08
34.65
43.60
47.09
50.44
44.77
36.56
28.63
11.22
2022
-6.73
-4.42
10.42
28.06
31.93
44.50
48.35
50.84
42.82
36.88
19.24
16.08
2023
2.10
-9.22
17.77
25.41
32.89
45.33
55.71
50.78
45.25
38.54
20.52
15.82
2024
1.09
5.78
20.86
26.16
36.21
45.66
50.23
49.55
41.41
34.09
28.01
13.92
2025
10.82
0.79
11.74
22.78
33.28
42.26
49.55
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
1994
M
6.62
21.22
28.93
40.04
50.71
56.48
52.39
47.50
42.48
30.12
14.87
1995
7.27
3.16
18.66
32.37
41.32
50.92
59.00
55.55
47.25
45.14
28.02
15.38
1996
6.35
13.91
22.43
35.21
39.90
52.04
57.12
56.90
48.45
38.86
29.62
30.08
1997
11.94
7.06
16.23
32.79
40.61
49.36
54.88
53.17
50.58
39.57
27.95
18.89
1998
15.82
17.83
22.72
35.39
43.20
52.61
56.88
54.26
51.41
40.24
28.25
16.84
1999
8.67
16.12
28.88
35.64
45.27
52.63
56.43
55.60
54.87
37.42
29.53
18.69
2000
10.91
11.42
25.04
31.46
39.65
49.27
57.19
57.14
47.17
37.49
33.05
16.30
2001
9.27
9.22
22.22
31.83
42.74
51.13
55.30
55.95
48.22
39.71
28.98
22.25
2002
5.92
8.98
17.16
31.29
38.82
47.44
55.17
54.93
47.04
36.58
25.76
16.87
2003
1.26
2.13
14.89
26.72
41.14
51.19
56.45
56.30
51.15
40.25
29.43
19.73
2004
9.50
4.38
M
M
M
50.51
58.57
56.86
47.77
41.52
25.32
12.33
2005
1.92
12.80
23.23
34.00
42.41
51.06
57.46
M
41.65
41.49
31.55
16.13
2006
13.53
8.64
26.78
36.87
45.33
57.51
59.38
56.52
48.46
42.05
31.19
18.82
2007
9.15
9.27
17.88
30.05
39.49
50.28
57.00
54.72
48.22
41.68
27.26
10.29
2008
9.77
10.12
14.43
34.13
42.81
51.32
59.86
59.98
49.78
40.48
31.65
12.60
2009
5.75
17.03
17.94
34.80
39.84
51.34
57.65
56.55
47.30
37.86
33.83
21.86
2010
19.09
26.83
26.46
37.55
45.16
49.88
58.92
57.64
51.17
41.86
32.37
30.53
2011
17.94
10.02
21.15
31.06
41.14
51.04
57.71
57.70
48.60
41.71
31.33
16.20
2012
8.20
13.31
21.30
34.71
43.93
54.61
57.98
60.69
52.50
41.99
31.80
19.62
2013
6.78
14.60
29.97
32.58
43.01
49.18
57.74
56.31
50.07
41.41
29.86
7.07
2014
9.76
9.64
14.35
31.16
42.45
53.57
59.74
61.51
48.30
42.39
25.76
19.35
2015
4.88
2.50
16.28
30.73
41.72
50.25
56.65
60.72
52.52
38.88
29.64
23.26
2016
16.54
12.14
16.15
30.62
43.54
52.25
57.32
58.09
49.38
41.98
33.59
12.99
2017
13.13
12.39
17.64
32.36
43.31
53.28
56.53
58.50
50.03
43.20
28.61
16.17
2018
9.15
9.89
28.41
27.53
38.83
48.51
61.49
59.11
47.00
36.04
27.70
16.25
2019
9.93
9.11
18.01
31.88
41.30
50.33
59.30
58.72
46.56
40.38
27.69
16.52
2020
9.17
13.26
18.17
31.59
42.11
52.27
58.70
57.43
46.38
37.80
27.50
24.11
2021
18.27
15.93
22.57
38.18
42.37
52.57
56.17
59.09
51.10
44.60
34.62
19.87
2022
4.48
6.91
19.53
34.63
41.33
53.22
57.15
59.87
50.78
44.18
26.80
23.23
2023
12.69
4.22
26.15
33.00
42.78
52.71
62.49
58.44
54.09
45.70
27.86
23.27
2024
12.38
16.76
27.55
34.08
43.90
54.64
60.00
58.26
50.67
42.23
34.15
20.88
2025
17.80
12.02
20.43
31.13
42.38
51.92
58.48
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.
