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
M
0.00
M
M
M
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
M
M
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
0.01
0.00
0.00
0.00
0.05
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2001
0.14
0.00
0.00
0.00
0.74
0.44
2.04
0.69
0.42
0.00
0.00
0.00
2002
0.00
0.00
0.00
0.00
1.06
3.81
2.64
4.65
1.50
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
0.11
0.04
0.05
0.10
0.00
0.00
0.00
2007
0.00
0.00
0.00
0.00
2.25
2.26
1.10
1.67
1.19
0.00
0.00
0.00
2008
0.00
0.00
0.00
0.02
0.50
2.89
3.27
2.18
0.66
0.00
0.00
0.00
2009
0.00
0.00
0.00
0.00
0.63
2.77
3.42
2.32
1.07
0.00
0.00
0.00
2010
0.00
0.00
0.00
0.10
5.49
2.84
3.20
2.05
0.41
0.00
0.13
0.19
2011
0.27
0.21
0.14
0.47
0.82
2.11
4.74
2.11
0.47
1.15
0.23
0.02
2012
0.04
3.11
0.65
2.46
4.17
2.95
3.40
1.20
0.17
0.47
0.29
0.24
2013
0.14
0.17
0.19
0.13
1.43
4.31
2.47
0.51
1.99
0.22
0.49
12.58
2014
0.12
0.18
0.45
2.87
2.34
5.47
0.42
2.45
1.07
0.88
1.08
0.10
2015
0.31
0.45
0.19
1.28
0.14
1.01
3.35
1.96
1.86
1.54
0.74
0.32
2016
0.36
0.23
0.83
0.23
1.16
2.62
7.22
1.83
1.44
1.73
0.38
0.19
2017
0.28
0.37
0.14
0.62
0.69
1.10
0.25
0.72
1.17
3.00
0.41
0.07
2018
0.22
0.06
0.70
0.26
1.76
1.99
2.87
0.70
1.80
0.33
0.31
0.04
2019
0.16
0.29
0.10
0.28
0.50
3.77
2.15
1.90
2.01
0.40
0.35
0.04
2020
0.24
0.04
0.39
0.20
0.27
3.20
1.44
0.57
1.17
0.14
0.71
0.22
2021
0.31
0.05
0.25
0.24
1.60
1.05
0.31
3.91
0.14
1.06
0.37
0.57
2022
0.47
0.25
0.44
0.52
2.84
0.34
1.35
1.12
0.20
0.19
0.38
0.30
2023
0.18
0.08
0.02
0.40
1.14
2.13
0.61
2.83
0.38
0.54
0.21
0.11
2024
0.26
0.36
0.67
0.20
2.34
3.47
0.39
1.98
1.37
0.37
0.71
0.61
2025
0.13
0.18
0.47
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
1991
M
M
M
M
M
M
M
0.0
3.6
6.2
10.1
7.4
1992
9.4
6.9
M
6.9
14.9
M
M
M
M
M
M
7.5
1993
7.4
8.8
10.4
9.9
10.6
11.6
9.1
8.0
10.5
9.8
9.5
10.1
1994
9.9
11.9
11.9
9.9
11.0
10.5
8.1
7.2
8.8
10.9
10.6
8.2
1995
8.1
11.5
9.6
9.7
9.5
9.3
M
M
M
M
M
M
1996
M
M
M
M
9.3
11.6
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
11.4
10.0
9.3
11.0
2000
9.0
8.8
11.2
10.9
11.4
10.7
8.8
8.9
10.8
9.5
10.4
10.6
2001
10.4
10.1
10.6
10.8
13.4
10.0
9.6
9.2
9.9
10.5
9.7
9.4
2002
9.7
11.1
10.4
11.5
13.1
11.0
10.2
8.4
10.4
8.6
10.3
10.0
2003
10.1
10.1
10.0
11.5
12.4
10.9
9.0
9.6
10.7
9.9
9.4
9.9
2004
9.9
10.9
12.4
11.7
11.7
9.9
9.0
8.2
9.4
10.2
10.2
11.5
2005
11.0
9.3
10.9
12.4
12.5
10.1
8.3
9.3
9.6
9.7
10.3
8.8
2006
9.9
11.3
10.7
10.0
11.4
9.9
8.4
9.1
9.9
11.3
10.8
11.3
2007
11.5
9.2
11.6
10.7
12.7
10.0
8.1
10.4
10.0
9.6
11.9
7.8
2008
10.4
9.7
9.7
11.5
11.0
9.2
8.1
9.3
9.2
11.6
9.6
9.5
2009
10.7
9.1
10.7
9.6
11.0
10.2
8.8
7.8
10.0
9.0
9.6
7.7
2010
10.1
7.3
10.2
11.6
12.7
9.7
8.2
8.1
9.3
10.1
9.1
9.7
2011
9.2
10.9
9.8
10.1
11.8
9.6
9.2
7.9
8.8
9.7
10.2
11.1
2012
10.9
7.6
10.9
10.8
12.2
10.7
7.8
8.0
9.8
10.6
10.4
7.7
2013
10.6
9.6
9.5
11.5
11.5
9.4
7.8
6.5
9.5
9.3
9.8
9.8
2014
12.3
10.1
9.1
10.7
10.3
10.1
8.3
7.6
9.1
10.8
11.0
9.3
2015
10.4
11.0
10.9
11.0
10.0
8.5
8.4
7.6
8.9
9.5
9.6
8.5
2016
9.3
9.6
9.8
11.3
11.9
10.5
7.1
7.8
8.6
10.0
9.3
10.2
2017
9.2
8.6
12.0
10.6
12.0
11.1
8.8
7.8
9.1
11.1
10.4
9.5
2018
10.0
9.5
9.2
11.3
10.2
9.9
8.7
8.3
9.2
9.2
9.4
9.1
2019
10.6
8.2
10.1
11.3
9.7
9.4
8.4
8.4
8.5
10.0
8.9
8.0
2020
10.0
9.4
10.4
11.0
11.9
11.5
8.7
9.1
9.8
10.3
10.4
8.8
2021
10.4
9.9
11.3
11.3
11.4
10.4
9.0
8.3
9.7
9.9
9.4
9.6
2022
11.7
11.0
11.0
12.8
11.7
10.2
8.5
8.0
10.0
10.0
11.6
9.8
2023
7.3
10.1
9.2
10.9
9.8
8.5
8.5
8.1
8.9
9.6
10.0
8.7
2024
9.6
9.3
9.4
11.8
11.0
11.0
6.8
8.4
9.8
10.0
9.7
10.1
2025
12.7
9.0
8.5
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
1991
M
M
M
M
M
M
M
M
63.92
36.04
20.89
6.90
1992
1.20
-0.50
M
31.50
61.50
M
68.00
M
M
M
25.50
10.12
1993
1.00
13.38
37.42
49.47
64.16
66.93
69.19
70.00
60.60
50.06
25.77
21.29
1994
0.13
4.25
35.84
51.47
64.35
69.27
74.10
72.97
69.50
52.55
33.87
17.48
1995
12.23
17.32
27.39
41.80
62.61
81.60
M
M
57.67
43.68
19.81
8.00
1996
-2.39
15.39
21.00
42.90
56.90
70.80
76.75
85.00
57.17
43.93
14.93
5.17
1997
1.38
19.12
20.41
42.26
60.19
72.33
75.14
76.59
65.19
44.87
29.61
29.44
1998
6.50
26.44
24.33
55.71
65.07
64.76
74.07
79.85
67.04
45.77
29.00
14.97
1999
8.07
21.08
27.86
52.04
59.25
67.11
70.38
73.70
60.96
50.39
39.43
29.26
2000
9.76
22.24
39.47
49.15
61.79
66.90
75.39
74.02
64.83
52.76
26.79
5.54
2001
22.54
9.45
31.37
49.63
67.03
70.99
78.52
81.95
69.38
46.80
38.24
19.35
2002
15.18
27.00
18.13
41.58
60.87
72.70
77.09
70.26
64.17
37.61
30.88
23.63
2003
11.74
11.21
24.53
49.48
65.85
71.03
76.59
81.57
63.33
54.86
22.96
23.74
2004
M
28.30
M
M
M
63.23
68.79
63.13
57.24
41.29
28.66
11.59
2005
8.35
19.71
28.92
53.68
60.05
65.87
73.57
M
57.90
52.11
32.99
21.57
2006
25.17
17.33
25.35
54.37
62.29
70.14
78.82
78.26
64.87
43.85
28.15
22.62
2007
18.81
10.96
32.68
49.24
63.89
71.52
82.23
71.87
63.08
53.07
31.36
12.56
2008
14.40
11.41
31.12
48.43
63.76
70.13
74.05
76.87
65.72
53.59
36.19
6.67
2009
12.03
12.95
23.10
46.00
60.75
70.39
69.59
70.57
74.27
40.42
43.29
6.87
2010
15.89
14.12
35.43
53.92
58.09
69.13
73.91
71.62
61.59
55.43
23.95
12.72
2011
11.87
14.10
19.74
45.52
62.14
69.20
74.77
75.83
72.53
54.83
31.04
28.85
2012
23.48
28.09
40.87
48.61
60.38
71.46
77.89
76.07
69.14
43.32
23.64
9.01
2013
14.54
19.57
17.37
33.05
67.05
69.82
72.49
77.12
70.73
48.51
26.95
5.99
2014
15.26
4.83
22.06
41.43
62.11
65.54
74.21
74.07
64.61
53.06
22.42
21.28
2015
18.68
10.80
35.92
50.98
63.62
73.48
76.39
74.39
64.64
54.23
34.68
22.02
2016
17.37
26.17
35.79
51.46
68.81
74.29
74.32
72.07
64.48
43.86
43.10
15.40
2017
18.73
23.47
31.33
49.31
66.19
71.74
78.96
76.48
66.64
50.45
24.74
19.62
2018
19.03
11.09
23.62
38.73
70.89
74.66
75.74
75.12
54.85
46.62
25.33
23.14
2019
16.18
-2.25
31.05
52.07
62.38
71.17
74.22
71.37
63.55
43.85
28.49
19.23
2020
14.88
22.49
30.30
42.66
64.73
68.98
75.96
79.51
64.97
43.97
29.80
24.05
2021
20.42
5.47
37.87
51.76
62.99
77.10
83.38
74.80
70.50
53.93
35.59
14.01
2022
16.46
12.44
28.01
42.04
63.01
71.43
76.72
81.08
71.70
54.62
25.12
5.17
2023
15.26
16.05
18.59
40.43
71.09
78.39
75.41
76.97
72.45
49.01
36.31
33.73
2024
12.00
28.00
24.81
56.58
61.36
67.05
79.05
77.60
73.77
55.82
29.68
18.96
2025
15.85
6.42
28.33
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
1991
M
M
M
M
M
M
M
M
48.08
27.85
11.61
-0.40
1992
-5.20
-15.50
M
23.50
39.50
M
57.00
M
M
M
22.50
-0.38
1993
-12.40
-5.29
21.16
27.33
38.03
44.50
48.77
48.55
37.27
26.13
8.47
5.32
1994
-13.68
-14.18
21.42
26.37
38.48
50.17
50.61
48.90
41.97
31.58
13.03
-1.10
1995
-1.90
-0.39
12.97
23.83
37.06
53.20
M
M
36.92
29.68
11.04
-1.88
1996
-15.04
1.18
5.52
26.25
36.93
51.72
56.75
48.20
42.83
28.52
4.50
-9.24
1997
-15.35
6.75
7.83
25.93
38.71
54.63
52.82
50.93
45.54
31.67
17.71
17.63
1998
-5.28
17.32
9.89
31.21
40.41
48.76
55.41
53.26
45.39
33.07
20.12
6.00
1999
-3.74
11.19
16.41
31.96
42.50
50.30
52.85
51.52
38.81
26.29
19.77
10.32
2000
-6.41
4.87
20.95
27.91
39.52
46.26
52.45
50.69
41.10
27.28
10.93
-11.45
2001
5.83
-10.34
15.04
28.70
38.98
45.76
52.38
50.20
39.99
25.25
21.82
-0.51
2002
0.07
10.18
-1.16
19.40
30.44
50.70
53.94
49.38
40.39
20.97
13.97
6.66
2003
-21.26
-14.01
6.71
28.39
40.95
48.30
53.29
53.48
39.78
30.09
3.92
5.54
2004
M
26.80
M
M
M
57.16
60.03
56.92
54.71
37.30
22.17
8.78
2005
-10.13
1.48
13.21
31.41
36.15
49.38
51.31
M
42.10
28.62
19.95
7.66
2006
10.34
-1.59
9.76
31.93
41.28
51.29
54.54
51.03
41.70
28.00
10.27
3.61
2007
0.05
-6.66
14.94
29.18
40.99
47.93
56.93
48.01
39.09
30.73
13.10
-3.45
2008
-4.20
-9.08
10.98
25.38
35.04
46.61
52.10
49.76
39.16
30.24
18.08
-11.52
2009
-8.84
-5.15
0.92
25.64
33.21
47.51
49.60
47.52
44.82
27.66
19.79
-9.52
2010
1.34
-3.49
18.66
30.91
38.41
51.44
54.13
51.36
39.84
31.95
10.73
-1.09
2011
-4.81
-4.20
1.65
26.96
39.40
48.46
53.75
50.10
40.69
33.34
11.89
13.30
2012
5.41
5.86
20.72
28.24
39.38
50.55
56.55
49.58
39.27
25.65
9.64
-7.47
2013
-6.40
2.25
1.33
16.91
39.73
49.37
52.24
49.89
44.14
26.05
8.95
-12.38
2014
-7.16
-12.48
4.12
25.59
38.01
49.19
53.10
52.21
42.41
32.80
8.06
8.15
2015
3.16
-8.88
20.29
28.46
36.75
49.83
53.94
50.53
41.13
34.03
19.87
7.64
2016
1.17
10.49
21.47
26.82
42.50
51.54
54.91
51.08
42.45
30.97
25.73
0.39
2017
2.89
9.88
14.22
28.16
39.92
48.19
52.70
48.11
42.57
29.56
8.27
5.31
2018
0.15
-9.24
4.47
17.70
43.39
49.83
51.75
48.86
35.79
24.71
13.49
6.02
2019
-3.87
-19.82
12.00
27.10
33.36
47.60
51.80
47.51
43.49
24.22
14.69
0.44
2020
0.42
-0.95
10.91
20.86
37.03
48.23
53.87
50.00
40.78
25.04
11.49
4.28
2021
3.31
-12.25
17.34
24.94
35.81
51.95
55.57
51.66
43.13
30.66
17.44
-5.37
2022
-5.03
-7.96
12.13
25.31
39.84
48.53
54.15
52.23
43.36
30.91
9.31
-7.90
2023
1.64
-1.22
-1.72
22.29
43.49
54.19
49.61
51.50
44.95
28.98
20.44
13.52
2024
-2.20
10.53
6.40
30.32
40.95
46.23
55.80
50.32
44.50
30.77
14.52
2.45
2025
-1.63
-11.35
10.99
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
1991
M
M
M
M
M
M
M
M
56.00
31.94
16.25
3.25
1992
-2.00
-8.00
M
27.50
50.50
M
62.50
M
M
M
24.00
4.88
1993
-5.70
4.04
29.29
38.40
51.10
55.72
58.98
59.27
48.93
38.10
17.12
13.31
1994
-6.77
-4.96
28.63
38.92
51.42
59.72
62.35
60.94
55.73
42.06
23.45
8.19
1995
5.16
8.46
20.18
32.82
49.84
67.40
M
M
47.29
36.68
15.42
3.06
1996
-8.71
8.29
13.26
34.58
46.91
61.26
66.75
66.60
50.00
36.22
9.72
-2.03
1997
-6.98
12.94
14.12
34.09
49.45
63.48
63.98
63.76
55.37
38.27
23.66
23.54
1998
0.61
21.88
17.11
43.46
52.74
56.76
64.74
66.56
56.21
39.42
24.56
10.48
1999
2.17
16.13
22.14
42.00
50.88
58.70
61.62
62.61
49.88
38.34
29.60
19.79
2000
1.67
13.56
30.21
38.53
50.66
56.58
63.92
62.36
52.97
40.02
18.86
-2.96
2001
14.18
-0.44
23.20
39.17
53.00
58.38
65.45
66.08
54.68
36.03
30.03
9.42
2002
7.63
18.59
8.48
30.49
45.65
61.70
65.51
59.82
52.28
29.29
22.43
15.15
2003
-4.76
-1.40
15.62
38.94
53.40
59.67
64.94
67.52
51.56
42.48
13.44
14.64
2004
M
27.55
M
M
M
60.20
64.41
60.02
55.98
39.29
25.42
10.19
2005
-0.89
10.59
21.07
42.54
48.10
57.63
62.44
M
50.00
40.37
26.47
14.62
2006
17.75
7.87
17.56
43.15
51.79
60.72
66.68
64.65
53.28
35.92
19.21
13.11
2007
9.43
2.15
23.81
39.21
52.44
59.72
69.58
59.94
51.09
41.90
22.23
4.55
2008
5.10
1.17
21.05
36.90
49.40
58.37
63.08
63.32
52.44
41.91
27.13
-2.42
2009
1.59
3.90
12.01
35.82
46.98
58.95
59.60
59.05
59.55
34.04
31.54
-1.32
2010
8.61
5.32
27.05
42.41
48.25
60.29
64.02
61.49
50.71
43.69
17.34
5.81
2011
3.53
4.95
10.70
36.24
50.77
58.83
64.26
62.96
56.61
44.09
21.47
21.08
2012
14.44
16.98
30.80
38.43
49.88
61.01
67.22
62.82
54.21
34.49
16.64
0.77
2013
4.07
10.91
9.35
24.98
53.39
59.60
62.37
63.51
57.44
37.28
17.95
-3.20
2014
4.05
-3.83
13.09
33.51
50.06
57.36
63.65
63.14
53.51
42.93
15.24
14.71
2015
10.92
0.96
28.10
39.72
50.19
61.66
65.17
62.46
52.89
44.13
27.28
14.83
2016
9.27
18.33
28.63
39.14
55.66
62.92
64.61
61.57
53.46
37.41
34.41
7.90
2017
10.81
16.68
22.78
38.73
53.05
59.97
65.83
62.30
54.60
40.00
16.51
12.47
2018
9.59
0.93
14.05
28.21
57.14
62.24
63.74
61.99
45.32
35.67
19.41
14.58
2019
6.15
-11.03
21.52
39.58
47.87
59.38
63.01
59.44
53.52
34.04
21.59
9.84
2020
7.65
10.77
20.61
31.76
50.88
58.60
64.92
64.75
52.87
34.51
20.64
14.17
2021
11.86
-3.39
27.60
38.35
49.40
64.52
69.48
63.23
56.81
42.29
26.52
4.32
2022
5.71
2.24
20.07
33.67
51.42
59.98
65.44
66.65
57.53
42.76
17.21
-1.37
2023
8.45
7.42
8.43
31.36
57.29
66.29
62.51
64.24
58.70
39.00
28.37
23.62
2024
4.90
19.27
15.60
43.45
51.16
56.64
67.42
63.96
59.13
43.30
22.10
10.71
2025
7.11
-2.47
19.66
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.
