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
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
0.00
0.00
0.07
0.00
0.00
0.00
0.00
0.00
0.00
2001
0.30
0.18
0.00
0.40
0.62
2.80
4.37
0.43
1.27
1.07
1.36
0.61
2002
0.93
1.30
1.29
1.16
0.87
0.81
0.75
2.01
1.44
0.35
0.14
0.28
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
0.01
0.04
0.33
0.42
1.00
1.57
0.87
2.33
1.15
0.47
0.79
0.80
2008
0.57
0.59
0.31
0.53
1.66
2.49
1.99
1.42
1.54
0.50
0.16
1.01
2009
0.38
0.24
0.26
0.62
1.00
0.34
2.33
0.35
0.85
0.84
0.97
0.27
2010
0.12
0.14
0.45
0.51
0.66
0.16
2.91
1.86
2.07
0.63
0.66
0.29
2011
1.24
0.49
0.57
0.51
1.28
3.60
1.48
1.25
0.47
0.84
2.18
0.90
2012
0.73
0.00
1.60
2.43
1.23
6.57
5.88
1.71
0.73
2.04
0.72
0.15
2013
0.39
0.30
1.39
0.57
1.36
0.75
1.16
1.15
0.38
0.48
0.21
0.63
2014
1.06
0.42
1.24
0.56
1.28
1.08
1.06
1.05
1.06
0.75
1.80
0.73
2015
1.49
1.02
0.87
1.28
0.96
1.42
1.49
1.86
1.99
0.83
1.59
0.36
2016
0.18
0.30
0.67
0.23
2.03
1.11
2.23
2.55
1.64
1.24
0.97
0.63
2017
1.03
0.62
1.87
1.07
1.76
2.33
0.30
0.45
2.71
1.37
1.01
0.14
2018
0.66
0.87
0.89
0.32
0.48
1.31
4.15
2.33
0.89
0.34
0.48
0.62
2019
0.92
1.10
0.24
0.51
0.48
5.65
2.69
1.85
1.74
0.85
1.37
1.28
2020
1.52
1.06
0.58
0.38
2.14
2.39
3.34
1.88
0.63
1.42
1.05
0.61
2021
0.55
0.57
0.48
0.43
1.58
1.16
1.50
2.92
2.01
1.04
1.78
1.70
2022
0.86
0.42
0.72
0.35
0.54
2.52
0.74
1.90
1.04
0.86
1.10
0.89
2023
0.14
0.29
0.30
0.24
2.66
5.46
1.58
2.29
1.21
0.62
0.69
0.46
2024
0.90
1.05
0.10
0.64
1.35
1.36
0.06
1.59
1.79
6.97
0.49
0.60
2025
0.30
0.33
0.88
0.42
1.16
1.18
1.95
1.83
0.89
0.91
0.93
1.75
2026
0.22
0.69
1.86
1.70
0.58
1.88
1.64
1.39
1.71
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
4.3
4.1
4.8
4.1
3.9
1992
2.4
2.6
0.6
0.8
0.2
2.4
4.0
3.9
6.2
5.0
3.1
4.9
1993
4.1
3.0
2.4
M
M
M
M
M
4.4
4.2
5.0
3.9
1994
4.0
5.7
4.2
5.1
4.8
4.0
4.1
4.1
4.1
4.1
4.3
3.9
1995
3.0
4.0
4.1
4.9
5.0
4.0
M
M
M
M
M
M
1996
M
M
M
M
3.8
2.1
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
3.6
3.3
2.8
3.5
2000
3.3
2.8
4.0
4.5
3.8
3.4
3.3
3.4
3.5
2.9
3.2
3.3
2001
2.9
3.4
3.6
4.4
4.3
3.6
3.1
3.1
3.2
3.2
3.3
2.6
2002
2.6
3.3
4.8
3.9
4.7
3.5
3.4
3.7
3.7
3.2
3.0
2.2
2003
3.2
3.3
3.7
5.0
4.7
3.6
3.7
3.3
3.7
3.4
3.0
2.5
2004
3.5
2.6
3.4
3.9
4.9
3.7
3.1
3.6
3.0
3.6
3.6
4.3
2005
3.8
3.8
4.4
4.6
3.8
4.3
3.1
3.7
2.5
1.9
1.9
1.8
2006
1.8
2.1
2.1
2.2
2.1
2.3
2.1
1.9
2.2
2.2
2.4
1.9
2007
2.1
2.6
2.4
2.6
2.4
2.2
2.2
2.0
2.1
2.0
1.7
1.8
2008
1.9
2.0
2.0
2.6
2.3
2.1
2.1
2.0
2.2
3.8
3.7
4.1
2009
4.7
4.5
5.3
4.3
4.4
5.0
4.1
4.2
4.2
4.4
3.9
3.9
2010
3.5
2.8
4.0
4.3
5.0
4.6
3.9
3.4
4.4
3.8
4.6
3.3
2011
4.6
5.5
4.5
4.1
4.7
4.0
3.9
3.6
4.6
3.5
4.0
4.0
2012
4.8
4.0
4.2
4.1
4.4
4.0
3.4
3.3
3.7
3.8
4.0
3.4
2013
3.8
3.5
4.0
5.2
4.2
4.5
3.6
3.1
3.6
3.7
3.8
3.9
2014
3.9
4.1
5.4
4.2
4.5
3.7
3.9
4.1
3.9
3.6
3.9
3.4
2015
4.2
3.8
4.0
4.4
4.5
3.8
3.9
3.9
3.6
3.4
3.6
2.6
2016
3.3
3.5
3.4
4.2
4.6
3.8
3.5
3.4
3.4
3.4
3.5
3.8
2017
3.7
4.0
4.3
4.3
4.0
3.8
3.9
4.2
3.5
4.1
3.7
4.0
2018
3.7
4.6
4.4
5.1
4.2
4.1
3.8
3.5
4.6
4.1
3.6
3.6
2019
3.5
5.2
4.0
4.1
4.7
3.7
3.8
4.2
4.5
3.9
4.2
3.3
2020
3.6
4.0
5.7
4.7
4.2
3.7
4.0
3.9
4.2
4.2
4.1
3.6
2021
3.9
4.5
4.7
4.9
3.9
4.1
4.2
3.8
3.8
3.6
3.6
4.5
2022
4.6
5.1
4.1
5.0
4.5
3.7
4.6
3.6
3.8
4.2
5.2
4.0
2023
3.9
5.2
4.6
4.2
4.1
3.8
3.9
3.8
3.6
4.2
3.6
3.6
2024
4.2
4.0
5.4
5.0
4.3
4.3
4.1
4.7
4.2
3.9
4.5
4.1
2025
4.7
4.9
5.1
4.9
5.0
5.2
5.0
3.7
4.1
4.7
3.8
5.1
2026
4.2
5.2
4.9
5.1
4.8
4.7
4.3
4.9
4.5
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
65.84
64.40
45.83
34.94
30.72
1992
25.62
24.44
51.35
54.01
62.75
70.58
70.96
71.31
55.94
48.43
34.46
17.19
1993
19.98
38.84
48.20
M
M
M
M
M
61.27
53.14
32.90
29.62
1994
26.25
18.05
44.51
52.51
60.21
65.47
76.35
72.27
67.17
48.85
32.13
25.78
1995
25.73
30.42
41.39
48.64
62.44
67.89
66.18
62.00
68.73
44.80
28.27
13.68
1996
8.35
31.75
31.76
48.69
52.69
62.55
72.83
73.86
56.24
44.67
19.97
8.69
1997
16.40
33.72
33.65
46.54
58.13
62.87
67.38
69.00
61.85
43.67
33.97
27.74
1998
15.95
35.48
38.52
52.96
65.89
64.67
73.97
75.70
65.66
48.10
30.19
21.10
1999
23.31
34.75
40.89
50.40
54.88
62.11
64.08
75.33
62.10
50.32
38.84
32.54
2000
22.89
36.51
40.26
49.69
54.92
65.12
71.95
69.07
60.35
50.88
33.86
22.03
2001
33.02
27.42
40.56
48.59
59.63
64.58
70.15
74.11
64.54
46.68
35.88
24.09
2002
27.40
34.86
26.75
43.67
54.94
70.88
75.18
70.01
59.59
47.56
41.28
29.28
2003
29.06
32.80
34.83
50.40
56.78
67.85
77.69
76.71
63.42
53.45
30.52
27.82
2004
19.73
37.44
44.71
55.57
56.36
70.31
73.90
71.49
57.05
48.29
38.99
27.27
2005
22.92
37.57
41.64
53.81
64.83
64.75
68.35
68.48
57.33
51.46
36.59
28.19
2006
34.99
32.59
39.88
55.89
61.95
70.27
77.59
71.63
66.66
49.99
24.29
32.27
2007
27.73
29.70
44.00
48.34
61.05
67.58
80.07
67.92
61.12
50.48
33.03
20.30
2008
24.72
34.42
39.95
44.42
60.07
66.27
72.04
72.69
64.23
51.18
41.37
17.22
2009
26.35
31.84
35.71
49.06
58.76
67.93
74.90
74.40
70.50
41.97
38.46
15.27
2010
28.75
40.93
46.78
53.27
55.89
67.96
73.09
68.96
57.56
54.95
30.66
24.63
2011
21.37
22.56
33.48
45.27
60.60
64.93
68.18
71.21
67.99
48.68
33.09
32.65
2012
26.15
33.68
39.48
50.28
59.33
62.41
73.98
73.13
68.19
42.14
29.93
19.59
2013
28.10
37.93
37.82
45.01
63.76
66.03
74.02
72.77
69.72
52.29
32.61
24.38
2014
31.39
23.35
30.41
50.04
58.65
67.66
80.40
75.30
64.66
54.48
28.94
28.61
2015
31.12
33.75
47.45
52.58
64.38
72.37
75.97
72.81
58.81
53.69
32.26
25.54
2016
29.16
41.73
47.03
60.81
63.02
68.33
70.47
73.47
61.09
45.03
42.54
16.86
2017
23.84
28.07
36.01
48.20
64.10
67.88
78.10
76.32
63.70
47.65
33.16
23.08
2018
27.69
19.87
39.08
48.26
68.56
69.32
72.64
71.80
52.84
49.62
36.66
30.19
2019
29.71
12.25
43.32
50.87
62.92
64.61
68.35
69.19
60.72
45.62
34.12
27.29
2020
22.26
34.71
34.23
46.24
60.82
64.94
71.19
72.03
65.98
43.87
36.21
32.27
2021
31.12
22.48
43.92
51.85
60.57
74.66
80.80
72.05
62.27
48.85
38.79
14.53
2022
28.53
34.41
41.16
44.99
56.78
65.70
77.09
79.48
71.05
60.01
27.28
15.61
2023
33.07
31.65
37.06
52.44
71.39
72.25
74.68
74.40
64.26
51.55
38.78
35.77
2024
24.33
34.21
39.54
50.99
59.75
65.51
84.60
73.57
67.87
49.67
32.78
33.95
2025
29.51
23.94
40.52
53.37
63.78
69.08
73.67
75.62
71.48
50.30
38.11
25.60
2026
31.65
34.06
38.80
50.60
64.42
66.05
76.30
75.30
65.29
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
48.20
38.24
24.91
20.42
18.70
1992
15.55
17.84
47.12
47.30
51.23
50.96
44.43
40.77
36.32
27.47
18.44
-3.36
1993
-5.68
18.68
28.40
M
M
M
M
M
34.43
28.63
15.08
11.91
1994
6.97
-2.20
23.57
29.35
37.01
40.15
46.75
42.69
39.21
27.74
15.81
8.04
1995
2.51
12.45
15.96
28.34
32.63
41.93
48.11
39.18
39.00
31.60
17.88
2.96
1996
-8.38
11.04
16.16
29.08
31.60
41.56
46.38
43.86
36.79
29.74
9.76
-5.52
1997
0.84
17.12
18.94
24.58
35.90
41.50
44.52
45.97
40.04
32.80
22.00
15.04
1998
3.26
16.56
22.28
28.15
39.37
43.57
50.21
45.07
40.59
32.90
21.12
10.83
1999
10.62
16.29
20.15
28.24
31.96
42.00
43.42
44.00
35.49
27.86
21.96
16.65
2000
1.81
9.28
23.38
24.69
32.96
40.01
45.48
42.74
35.24
28.65
13.65
3.92
2001
10.05
-0.84
18.92
27.30
35.10
41.74
46.40
42.85
37.48
28.08
21.17
4.72
2002
9.66
14.89
3.54
23.22
30.47
41.05
44.76
41.41
38.01
23.91
22.27
8.26
2003
8.25
9.18
13.36
27.06
33.56
41.35
45.62
43.78
36.17
29.88
10.62
7.37
2004
4.19
10.94
23.39
26.88
33.28
42.21
46.48
46.09
37.06
29.14
23.52
12.47
2005
4.93
12.22
22.73
24.94
35.04
43.86
44.75
40.95
36.19
29.79
21.50
10.59
2006
21.59
11.52
14.11
27.69
34.99
42.86
46.62
41.14
38.61
24.35
10.57
15.51
2007
7.59
11.85
23.77
25.08
32.49
41.36
47.61
42.45
35.97
29.59
17.19
2.56
2008
2.87
10.55
17.18
22.42
35.51
40.31
44.16
44.08
34.88
27.80
24.33
-2.72
2009
4.51
8.37
14.42
24.67
29.62
39.37
45.45
42.12
39.16
24.13
24.45
-4.69
2010
10.75
16.10
23.73
24.42
32.23
40.10
43.71
44.17
37.24
30.81
14.14
3.20
2011
4.38
1.95
12.79
22.98
33.89
42.83
45.87
42.37
37.75
29.42
15.92
15.89
2012
11.29
9.34
19.13
28.59
31.13
42.20
46.01
41.69
36.02
26.27
15.76
2.88
2013
9.59
19.77
14.33
25.05
35.09
43.07
43.29
44.21
37.79
29.31
16.31
7.42
2014
14.19
-4.52
13.54
25.94
34.45
39.64
44.41
46.31
37.31
33.26
11.48
11.26
2015
13.58
15.09
24.99
25.62
32.97
43.12
46.63
43.03
36.69
32.53
15.18
7.97
2016
9.61
22.24
25.76
30.32
34.02
42.80
47.30
44.42
35.97
28.14
27.58
-0.73
2017
4.06
7.36
16.20
27.88
34.57
41.89
44.74
42.95
37.25
28.64
17.30
4.76
2018
8.29
-3.71
15.78
22.76
37.12
42.39
44.30
44.53
33.00
24.89
20.20
13.68
2019
9.68
-16.73
10.61
23.29
34.40
42.05
45.22
43.19
39.15
25.14
17.53
7.82
2020
2.10
13.53
10.55
21.35
32.52
41.32
46.55
43.00
41.11
26.42
19.27
14.80
2021
11.40
-0.64
21.16
24.39
31.65
43.51
47.77
43.94
38.88
27.73
20.48
-4.55
2022
8.09
13.93
22.15
22.36
32.03
40.13
46.40
46.43
37.46
29.42
7.46
-2.85
2023
12.82
14.42
6.40
25.35
38.15
41.99
44.20
43.76
36.10
27.93
20.43
19.11
2024
3.73
12.50
15.38
26.68
34.25
37.40
47.33
38.28
41.25
33.22
18.91
21.69
2025
12.82
-2.75
23.05
28.36
36.57
44.06
48.22
46.64
42.10
31.34
23.17
9.52
2026
14.43
16.02
20.06
27.85
38.19
43.96
47.53
44.82
40.35
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
57.02
51.32
35.37
27.68
24.71
1992
20.59
21.14
49.23
50.65
56.99
60.77
57.69
56.04
46.13
37.95
26.45
6.92
1993
7.15
28.76
38.30
M
M
M
M
M
47.85
40.88
23.99
20.76
1994
16.61
7.92
34.04
40.93
48.61
52.81
61.55
57.48
53.19
38.29
23.97
16.91
1995
14.12
21.43
28.68
38.49
47.54
54.91
57.14
50.59
53.87
38.20
23.08
8.32
1996
-0.02
21.39
23.96
38.88
42.14
52.05
59.60
58.86
46.52
37.20
14.86
1.59
1997
8.62
25.42
26.29
35.56
47.02
52.18
55.95
57.48
50.94
38.23
27.98
21.39
1998
9.61
26.02
30.40
40.56
52.63
54.12
62.09
60.39
53.12
40.50
25.65
15.97
1999
16.96
25.52
30.52
39.32
43.42
52.06
53.75
59.67
48.79
39.09
30.40
24.60
2000
12.35
22.89
31.82
37.19
43.94
52.57
58.72
55.91
47.79
39.77
23.75
12.97
2001
21.53
13.29
29.74
37.94
47.37
53.16
58.28
58.48
51.01
37.38
28.52
14.40
2002
18.53
24.87
15.14
33.44
42.70
55.96
59.97
55.71
48.80
35.73
31.77
18.77
2003
18.66
20.99
24.10
38.73
45.17
54.60
61.65
60.24
49.79
41.66
20.57
17.59
2004
11.96
24.19
34.05
41.23
44.82
56.26
60.19
58.79
47.06
38.71
31.25
19.87
2005
13.92
24.90
32.18
39.37
49.94
54.30
56.55
54.71
46.76
40.63
29.04
19.39
2006
28.29
22.06
26.99
41.79
48.47
56.57
62.11
56.38
52.64
37.17
17.43
23.89
2007
17.66
20.78
33.88
36.71
46.77
54.47
63.84
55.18
48.55
40.04
25.11
11.43
2008
13.79
22.49
28.57
33.42
47.79
53.29
58.10
58.39
49.56
39.49
32.85
7.25
2009
15.43
20.11
25.07
36.86
44.19
53.65
60.17
58.26
54.83
33.05
31.45
5.29
2010
19.75
28.52
35.25
38.85
44.06
54.03
58.40
56.56
47.40
42.88
22.40
13.92
2011
12.87
12.25
23.14
34.12
47.24
53.88
57.02
56.79
52.87
39.05
24.50
24.27
2012
18.72
21.51
29.31
39.43
45.23
52.30
59.99
57.41
52.10
34.21
22.84
11.24
2013
18.84
28.85
26.07
35.03
49.42
54.55
58.66
58.49
53.75
40.80
24.46
15.90
2014
22.79
9.42
21.98
37.99
46.55
53.65
62.40
60.81
50.98
43.87
20.21
19.94
2015
22.35
24.42
36.22
39.10
48.67
57.74
61.30
57.92
47.75
43.11
23.72
16.75
2016
19.39
31.98
36.39
45.56
48.52
55.56
58.88
58.95
48.53
36.58
35.06
8.07
2017
13.95
17.72
26.10
38.04
49.34
54.89
61.42
59.64
50.47
38.15
25.23
13.92
2018
17.99
8.08
27.43
35.51
52.84
55.85
58.47
58.16
42.92
37.25
28.43
21.94
2019
19.70
-2.24
26.96
37.08
48.66
53.33
56.79
56.19
49.93
35.38
25.83
17.56
2020
12.18
24.12
22.39
33.79
46.67
53.13
58.87
57.52
53.55
35.15
27.74
23.53
2021
21.26
10.92
32.54
38.12
46.11
59.09
64.29
57.99
50.58
38.29
29.64
4.99
2022
18.31
24.17
31.65
33.68
44.41
52.92
61.74
62.95
54.26
44.72
17.37
6.38
2023
22.95
23.04
21.73
38.89
54.77
57.12
59.44
59.08
50.18
39.74
29.61
27.44
2024
14.03
23.35
27.46
38.83
47.00
51.45
65.97
55.93
54.56
41.45
25.85
27.82
2025
21.16
10.59
31.79
40.87
50.18
56.57
60.95
61.13
56.79
40.82
30.64
17.56
2026
23.04
25.04
29.43
39.22
51.30
55.00
61.92
60.06
52.82
M
M
M
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
