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
0.00
0.12
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2001
1.28
3.88
0.00
1.96
3.90
5.37
1.71
1.38
2.76
3.65
2.89
2.23
2002
1.86
3.79
3.59
3.71
3.22
2.91
2.57
2.91
2.64
2.20
4.16
2.73
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
0.27
0.17
0.53
2.46
2.87
3.29
5.20
4.32
2.59
3.40
4.95
3.71
2008
3.46
5.51
4.30
2.18
2.69
3.66
2.94
5.58
5.87
7.64
5.06
5.88
2009
3.59
1.97
2.14
4.62
6.01
2.92
5.00
1.78
2.20
7.17
2.50
2.70
2010
2.63
2.59
2.99
1.99
3.44
4.03
6.14
0.60
6.09
5.81
3.90
4.66
2011
2.25
3.72
3.66
4.23
7.20
5.04
4.60
6.29
3.73
1.67
3.27
4.99
2012
3.59
2.59
0.79
2.68
3.27
4.45
3.30
3.17
1.94
6.75
1.47
4.24
2013
1.97
2.73
3.21
2.34
5.56
2.78
4.22
2.77
6.92
2.23
4.06
3.39
2014
3.91
3.15
4.43
5.69
2.39
4.09
3.81
3.44
1.23
2.17
3.12
7.91
2015
3.10
2.80
1.28
4.81
2.72
5.04
4.02
4.38
4.05
4.24
4.32
5.46
2016
1.51
4.94
4.05
2.35
4.01
5.62
2.34
2.84
4.79
3.70
5.73
4.84
2017
3.53
2.00
6.24
4.89
7.98
3.19
1.86
2.57
3.85
1.66
5.23
4.91
2018
6.04
2.60
4.55
3.65
2.31
2.75
1.22
2.26
2.59
2.84
5.59
4.16
2019
6.48
3.52
2.32
4.23
1.95
3.53
2.76
2.05
4.72
5.57
4.01
3.10
2020
1.97
3.14
2.48
2.62
1.77
0.52
2.17
1.56
1.35
2.03
3.56
5.30
2021
1.61
3.54
3.40
3.97
2.12
3.30
3.31
3.42
9.65
3.80
5.09
4.03
2022
2.71
3.59
4.40
3.68
3.50
4.12
2.45
2.95
2.27
3.12
5.17
6.65
2023
5.98
1.81
3.07
1.40
3.61
4.60
2.48
8.63
4.01
3.39
2.32
2.65
2024
3.59
0.86
7.22
2.34
1.67
4.24
0.93
1.63
2.69
3.60
4.18
3.10
2025
1.38
3.96
4.84
5.12
4.20
3.60
1.44
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
M
M
M
M
M
M
M
M
M
M
1995
M
M
M
M
M
5.6
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
5.8
9.4
8.8
9.5
2000
10.5
9.6
6.3
8.4
7.1
7.6
6.1
5.6
7.4
7.6
6.2
12.4
2001
7.6
10.8
9.5
7.8
6.5
6.9
6.8
6.4
6.5
8.3
8.1
9.6
2002
8.7
9.0
10.4
8.8
8.2
7.4
5.7
6.3
6.6
9.3
9.0
10.0
2003
11.5
12.8
9.0
8.3
6.0
7.1
6.5
6.8
6.7
8.4
9.6
9.0
2004
12.6
9.2
5.0
4.8
7.4
4.4
2.2
5.0
6.7
5.9
8.8
10.0
2005
10.0
8.4
8.2
9.0
7.4
6.6
5.7
6.2
7.3
7.4
9.0
10.5
2006
8.8
9.8
8.2
8.5
6.1
5.7
5.9
7.0
6.5
8.2
7.4
9.2
2007
10.5
12.0
10.7
8.2
7.2
6.1
5.3
6.3
7.5
7.7
8.6
9.3
2008
9.0
8.7
8.9
6.7
6.4
6.0
5.2
6.3
6.2
8.1
8.8
9.1
2009
11.3
8.8
7.6
7.9
7.5
6.7
5.4
6.3
6.7
6.9
8.2
9.5
2010
9.0
8.1
7.7
7.0
7.6
6.0
5.4
5.5
6.5
9.4
6.7
9.9
2011
9.0
9.0
8.3
7.8
6.1
5.4
5.1
5.5
6.0
7.3
7.5
7.7
2012
9.2
7.9
7.9
7.5
6.3
5.5
6.0
5.3
5.9
7.4
8.2
8.9
2013
10.5
9.0
7.1
7.7
5.7
6.3
6.1
5.9
6.2
7.1
9.0
8.2
2014
9.2
8.1
9.9
7.0
5.4
4.8
5.7
4.9
7.1
6.7
8.6
8.1
2015
9.0
9.1
8.6
7.3
6.9
5.4
5.3
5.0
6.2
7.3
7.3
7.3
2016
9.0
8.7
7.9
8.3
6.3
6.0
5.7
5.4
6.0
6.5
6.0
8.0
2017
7.9
7.8
8.5
5.9
6.9
5.3
5.5
5.8
5.2
6.8
8.8
10.3
2018
9.8
7.0
8.7
7.3
7.3
5.9
5.5
4.9
5.8
7.8
9.8
8.5
2019
8.9
11.7
8.5
8.5
6.5
6.0
5.5
5.6
6.3
6.1
9.3
8.8
2020
6.4
8.2
7.9
8.4
7.7
5.3
5.1
7.3
5.3
7.0
7.0
7.7
2021
6.6
8.5
9.3
6.7
6.8
5.5
5.3
5.0
5.8
5.4
7.8
9.0
2022
8.2
7.5
8.3
6.8
6.3
5.0
5.6
4.5
6.0
5.8
8.1
7.5
2023
6.1
7.5
6.4
7.1
7.3
5.7
4.5
4.9
4.9
5.1
7.7
7.8
2024
8.3
7.2
6.7
7.0
5.6
4.8
4.8
5.0
5.2
6.8
6.4
7.8
2025
8.2
9.9
7.3
7.0
6.0
5.2
5.0
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
15.26
28.37
39.83
50.23
63.62
70.72
67.32
58.61
51.54
39.21
27.67
1995
21.27
16.38
27.40
37.08
47.78
66.88
73.21
72.14
59.35
50.61
35.15
24.07
1996
18.20
20.00
28.89
40.71
49.43
66.96
67.52
71.33
61.97
48.45
37.31
32.13
1997
20.62
20.48
27.21
40.00
50.55
62.43
70.72
67.13
60.19
48.07
37.43
28.81
1998
21.33
28.25
32.21
44.61
56.52
60.79
69.90
69.96
60.97
47.97
35.48
27.12
1999
19.07
26.08
34.53
42.60
61.58
70.68
72.62
69.00
66.33
47.71
41.10
29.68
2000
22.55
24.79
36.17
39.80
52.32
67.23
69.77
70.06
61.40
48.63
40.38
26.09
2001
20.59
20.84
32.15
40.88
57.86
66.46
66.07
73.03
65.65
53.08
40.57
31.94
2002
22.18
22.87
30.10
40.76
54.06
63.58
68.77
72.61
63.31
47.74
34.74
27.42
2003
17.49
18.12
28.95
39.45
53.77
68.52
71.69
69.69
68.32
53.32
40.61
30.79
2004
17.60
23.45
M
M
M
56.68
67.16
66.07
58.24
48.22
33.16
21.02
2005
18.13
25.59
32.93
44.21
51.20
67.39
73.11
M
48.40
51.66
40.42
26.65
2006
27.61
16.47
28.64
38.96
51.00
62.53
64.87
63.98
55.84
44.97
36.23
26.88
2007
21.88
20.14
31.34
41.20
54.80
64.59
71.75
69.22
61.93
54.62
38.29
23.64
2008
23.48
23.86
27.37
42.96
54.42
62.42
74.25
69.45
63.07
51.14
39.97
27.00
2009
15.51
26.37
30.96
45.86
55.19
63.37
68.22
72.47
64.45
46.90
43.55
28.53
2010
27.77
30.55
38.25
48.50
57.74
65.06
73.83
72.61
62.31
50.88
41.15
35.09
2011
23.55
22.77
32.33
42.25
53.07
61.30
71.11
69.35
64.70
52.86
42.98
30.13
2012
23.70
24.36
36.47
45.19
57.43
64.65
72.85
73.18
64.17
52.04
39.11
30.69
2013
21.13
25.34
34.86
42.26
56.75
64.16
74.11
70.08
62.93
51.88
39.12
21.00
2014
21.02
21.62
24.77
41.32
52.96
67.72
76.37
71.01
63.63
52.53
35.76
29.22
2015
18.45
13.58
28.78
37.35
56.60
62.30
68.33
73.79
67.07
49.51
40.78
32.47
2016
25.29
26.58
29.26
42.05
56.59
64.44
70.79
72.60
64.27
53.77
41.86
27.67
2017
24.74
24.19
28.39
40.88
53.13
65.93
72.36
70.60
64.49
57.58
38.25
24.11
2018
21.91
25.77
32.95
39.93
56.69
63.29
76.11
74.21
63.60
45.26
33.97
24.52
2019
22.24
19.21
30.49
40.19
52.36
64.13
74.02
71.22
60.67
51.50
36.74
28.71
2020
23.58
25.05
32.03
40.80
57.39
68.82
70.60
69.61
58.99
46.80
41.10
33.45
2021
28.10
26.49
35.36
45.46
56.17
69.69
69.88
75.30
63.88
55.34
42.00
31.23
2022
18.89
23.23
31.89
42.38
57.18
64.77
73.80
73.47
63.37
57.76
40.13
33.12
2023
27.54
22.21
33.64
42.33
55.99
63.22
74.22
67.97
66.46
56.31
38.11
34.95
2024
26.72
29.48
35.45
43.94
55.47
67.73
76.97
74.82
66.65
54.21
42.70
31.51
2025
24.93
23.93
33.53
41.52
55.97
68.61
74.44
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
3.41
19.85
30.78
38.69
52.27
59.48
54.32
47.71
40.96
30.50
18.07
1995
11.43
3.23
17.56
28.85
38.04
51.88
60.48
57.19
45.74
42.75
26.81
14.00
1996
5.97
10.83
18.96
32.18
38.80
52.25
57.07
57.43
49.67
38.79
27.38
22.53
1997
6.88
6.32
15.21
29.43
39.29
50.07
56.97
55.26
49.65
38.93
28.50
20.08
1998
11.94
17.17
22.55
34.04
43.41
51.28
58.55
56.28
51.76
40.33
28.04
16.58
1999
5.41
14.12
26.90
32.68
46.04
54.39
59.59
56.71
55.37
36.00
29.30
19.81
2000
9.58
10.59
22.52
30.52
38.88
49.10
55.23
55.08
45.33
36.02
32.24
13.76
2001
9.33
6.98
19.32
28.60
39.81
50.00
54.28
55.86
47.76
39.44
29.85
23.10
2002
10.37
8.38
15.05
28.76
36.95
45.15
54.46
54.45
47.22
36.02
26.10
16.02
2003
-14.94
-6.39
13.22
22.62
36.88
49.24
57.06
54.81
50.86
39.61
30.08
18.85
2004
17.60
14.35
M
M
M
52.22
61.68
62.70
56.18
44.43
29.95
16.87
2005
3.51
11.91
19.26
31.58
39.63
49.41
54.98
M
43.20
40.35
28.98
17.76
2006
15.47
12.57
25.32
37.05
46.10
59.13
61.57
59.18
53.22
44.71
34.69
24.24
2007
9.10
6.29
16.65
27.86
39.07
47.85
55.74
53.99
46.39
39.44
26.34
10.15
2008
10.47
8.32
9.59
29.26
39.12
49.77
58.68
56.06
47.56
38.27
30.51
12.78
2009
1.28
13.66
14.25
30.66
38.82
49.78
54.76
56.27
46.27
34.75
32.24
19.10
2010
17.71
21.06
23.39
33.57
40.51
47.76
57.87
55.07
48.90
38.70
28.60
26.92
2011
12.10
9.35
17.71
28.37
38.73
48.28
55.27
55.56
47.93
41.80
31.03
17.35
2012
9.38
9.76
18.96
30.99
40.48
49.63
56.60
59.10
49.29
39.77
28.91
20.10
2013
7.41
11.40
24.83
29.02
39.35
46.92
56.17
55.13
48.40
38.26
26.70
9.19
2014
6.70
8.60
9.76
28.33
38.36
50.11
59.48
56.57
46.39
40.50
26.26
17.87
2015
2.72
-2.67
12.35
25.54
38.73
46.54
54.11
58.62
50.14
35.58
30.20
24.50
2016
13.26
9.96
14.75
26.31
39.66
49.62
55.62
55.67
47.64
39.90
32.62
15.01
2017
11.61
10.44
14.21
29.77
39.77
49.56
54.63
54.43
48.73
41.12
25.50
13.42
2018
7.67
9.15
24.66
26.53
35.63
44.58
58.63
58.33
45.87
34.36
24.22
13.60
2019
4.71
6.05
16.18
27.75
36.52
46.92
55.97
56.35
45.15
39.32
26.80
16.08
2020
11.78
10.98
17.71
27.86
38.52
49.66
56.40
53.56
44.84
32.35
28.42
21.64
2021
16.80
13.51
18.76
33.20
38.08
51.63
53.69
58.80
50.97
42.77
30.71
18.28
2022
2.65
8.45
19.21
31.16
38.56
49.37
56.50
58.22
49.19
42.35
29.08
22.11
2023
15.74
4.15
22.20
29.26
37.99
50.82
62.07
54.92
52.15
43.16
26.34
24.06
2024
11.37
14.07
24.80
29.62
41.00
51.93
60.19
57.37
51.36
40.30
33.31
19.45
2025
13.85
9.95
19.10
29.53
38.94
50.76
57.99
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
9.33
24.11
35.30
44.46
57.94
65.10
60.82
53.16
46.25
34.86
22.87
1995
16.35
9.81
22.48
32.96
42.91
59.38
66.84
64.67
52.54
46.68
30.98
19.03
1996
12.08
15.41
23.93
36.45
44.12
59.61
62.29
64.38
55.82
43.62
32.34
27.33
1997
13.75
13.40
21.21
34.71
44.92
56.25
63.84
61.19
54.92
43.50
32.96
24.44
1998
16.64
22.71
27.38
39.32
49.96
56.03
64.22
63.12
56.36
44.15
31.76
21.85
1999
12.24
20.10
30.72
37.64
53.81
62.54
66.10
62.86
60.85
41.85
35.20
24.74
2000
16.07
17.69
29.35
35.16
45.60
58.16
62.50
62.57
53.37
42.32
36.31
19.93
2001
14.96
13.91
25.74
34.74
48.84
58.23
60.17
64.44
56.71
46.26
35.21
27.52
2002
16.28
15.63
22.58
34.76
45.51
54.37
61.62
63.53
55.27
41.88
30.42
21.72
2003
1.28
5.87
21.09
31.03
45.32
58.88
64.38
62.25
59.59
46.46
35.35
24.82
2004
17.60
18.90
M
M
M
54.45
64.42
64.38
57.21
46.32
31.55
18.94
2005
10.82
18.75
26.09
37.89
45.41
58.40
64.05
M
45.80
46.01
34.70
22.21
2006
21.54
14.52
26.98
38.01
48.55
60.83
63.22
61.58
54.53
44.84
35.46
25.56
2007
15.49
13.21
23.99
34.53
46.94
56.22
63.74
61.60
54.16
47.03
32.31
16.90
2008
16.98
16.09
18.48
36.11
46.77
56.10
66.46
62.75
55.32
44.70
35.24
19.89
2009
8.40
20.02
22.60
38.26
47.01
56.58
61.49
64.37
55.36
40.83
37.90
23.81
2010
22.74
25.81
30.82
41.04
49.13
56.41
65.85
63.84
55.60
44.79
34.87
31.01
2011
17.83
16.06
25.02
35.31
45.90
54.79
63.19
62.46
56.32
47.33
37.00
23.74
2012
16.54
17.06
27.71
38.09
48.95
57.14
64.73
66.14
56.73
45.91
34.01
25.39
2013
14.27
18.37
29.85
35.64
48.05
55.54
65.14
62.61
55.67
45.07
32.91
15.09
2014
13.86
15.11
17.26
34.83
45.66
58.91
67.92
63.79
55.01
46.52
31.01
23.54
2015
10.59
5.46
20.56
31.44
47.66
54.42
61.22
66.21
58.60
42.54
35.49
28.49
2016
19.27
18.27
22.01
34.18
48.12
57.03
63.21
64.13
55.96
46.83
37.24
21.34
2017
18.17
17.32
21.30
35.33
46.45
57.75
63.50
62.51
56.61
49.35
31.87
18.76
2018
14.79
17.46
28.81
33.23
46.16
53.93
67.37
66.27
54.74
39.81
29.10
19.06
2019
13.47
12.63
23.34
33.97
44.44
55.53
64.99
63.79
52.91
45.41
31.77
22.40
2020
17.68
18.01
24.87
34.33
47.95
59.24
63.50
61.59
51.92
39.58
34.76
27.55
2021
22.45
20.00
27.06
39.33
47.13
60.66
61.78
67.05
57.43
49.05
36.35
24.75
2022
10.77
15.84
25.55
36.77
47.87
57.07
65.15
65.84
56.28
50.05
34.61
27.62
2023
21.64
13.18
27.92
35.80
46.99
57.02
68.15
61.45
59.31
49.73
32.23
29.50
2024
19.04
21.78
30.12
36.78
48.23
59.83
68.58
66.10
59.00
47.25
38.00
25.48
2025
19.39
16.94
26.32
35.52
47.45
59.69
66.22
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.
