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
1993
M
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
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
M
M
M
M
2000
M
0.00
M
M
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2001
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2002
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
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
M
2006
M
M
M
M
M
M
M
M
M
M
M
M
2007
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2008
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2009
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2010
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2011
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2012
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2013
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
M
M
M
2014
M
M
M
M
M
M
M
M
M
M
M
M
2015
M
M
M
M
M
M
M
M
M
M
M
M
2016
M
M
M
M
M
M
0.00
M
M
M
M
M
2017
M
M
M
M
M
M
0.00
M
M
M
M
M
2018
M
M
M
M
M
M
M
M
M
M
M
M
2019
M
M
M
M
M
M
M
M
M
M
M
M
2020
M
M
M
M
M
M
M
M
M
M
M
M
2021
M
M
M
M
M
M
M
M
M
M
M
M
2022
M
M
M
M
M
M
M
M
M
M
M
M
2023
M
M
M
M
M
M
M
M
M
M
M
M
2024
M
M
M
M
M
M
M
M
M
M
M
M
2025
M
M
M
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
1993
M
18.2
16.2
15.7
13.0
15.2
11.1
11.5
16.0
17.7
20.1
15.7
1994
15.6
17.3
18.0
16.2
13.3
11.9
12.1
14.1
14.6
15.3
19.0
18.8
1995
17.7
12.6
13.9
13.1
11.8
9.9
14.8
12.8
15.0
16.8
20.9
19.9
1996
18.4
14.5
15.5
12.8
14.4
16.3
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
M
M
M
M
2000
M
M
M
M
M
14.0
9.9
12.6
17.0
15.6
12.7
15.3
2001
12.9
12.2
14.5
15.0
14.3
14.6
9.5
12.5
12.4
16.2
16.8
17.7
2002
12.9
14.2
15.9
14.7
15.2
12.6
12.7
12.3
17.4
13.8
18.0
18.6
2003
14.8
14.6
10.7
13.2
13.2
11.1
9.1
13.8
16.2
13.8
17.5
16.3
2004
13.0
13.7
16.6
18.4
15.5
11.8
10.1
10.4
14.2
14.7
19.1
18.0
2005
15.1
13.3
13.6
14.0
12.4
13.1
13.4
12.3
12.1
13.3
16.5
17.6
2006
15.4
15.9
15.4
15.4
13.6
12.4
12.7
11.9
13.3
17.2
18.5
18.8
2007
13.8
11.2
15.9
14.8
13.7
12.6
11.1
12.0
14.4
16.1
17.4
18.6
2008
18.4
16.3
15.0
15.6
13.2
11.1
8.5
9.7
15.8
14.6
16.6
20.1
2009
11.7
12.7
14.4
18.7
18.4
17.8
12.7
12.7
15.0
14.6
14.7
18.1
2010
14.4
13.5
12.0
13.2
15.4
11.6
12.0
12.6
17.1
16.6
17.8
18.0
2011
12.4
17.0
12.0
14.4
13.5
12.9
10.6
11.3
14.5
14.1
17.1
19.5
2012
13.0
11.8
15.1
11.4
13.1
11.9
9.2
9.3
11.5
14.7
12.6
17.4
2013
14.8
13.0
13.4
11.9
12.3
9.9
9.2
9.8
13.3
12.1
16.2
17.2
2014
16.2
12.2
10.4
13.1
11.9
10.7
10.4
9.9
12.8
12.7
16.4
18.1
2015
12.9
11.8
12.2
14.5
12.6
9.8
8.8
11.9
16.0
14.4
18.6
17.6
2016
14.2
14.8
11.7
11.6
13.8
13.8
9.9
12.9
15.7
16.0
17.0
17.4
2017
20.0
13.4
17.9
17.1
12.5
14.0
13.3
11.7
13.4
18.1
20.1
18.3
2018
13.7
17.1
12.1
12.1
15.9
11.5
12.0
11.9
15.9
15.7
16.1
17.1
2019
13.9
15.7
14.9
15.8
12.9
11.0
12.5
10.7
13.8
14.8
13.3
17.7
2020
13.9
16.0
17.8
20.3
14.6
13.4
12.7
9.7
17.7
15.0
19.9
18.5
2021
12.6
14.7
16.9
15.8
15.2
10.9
9.6
14.4
14.6
14.8
18.7
18.9
2022
18.1
15.7
13.6
14.9
14.9
15.4
14.1
17.8
12.6
17.0
20.1
21.5
2023
12.6
12.6
14.2
13.5
11.4
10.7
10.6
11.8
12.0
14.4
19.9
19.9
2024
18.4
13.7
15.6
17.0
15.7
13.1
10.5
12.5
13.7
12.9
18.3
14.9
2025
16.4
13.6
15.9
15.8
17.0
13.8
11.2
12.3
14.4
M
M
M
Average Daily High Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1993
M
4.00
4.53
20.46
38.67
50.24
63.64
59.92
45.14
31.97
22.30
8.92
1994
-17.38
-11.93
7.97
18.44
32.34
49.57
49.83
52.14
51.70
42.03
28.57
15.41
1995
-2.00
-8.50
10.12
21.70
43.24
48.46
56.86
59.07
44.21
39.86
22.74
10.36
1996
-8.73
-1.36
4.73
23.17
30.84
41.50
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
M
M
M
M
2000
5.00
-10.90
M
-2.20
44.15
47.75
57.38
58.42
45.10
38.87
31.41
9.63
2001
-3.88
-7.60
19.74
26.72
56.40
51.38
63.20
54.47
49.17
38.58
27.62
20.40
2002
-5.56
-10.24
3.49
22.28
32.90
50.06
57.93
56.37
47.73
37.05
22.46
11.70
2003
-0.74
-11.34
-1.09
19.57
43.05
44.50
58.68
59.50
52.34
38.44
28.27
17.10
2004
M
21.20
M
M
M
42.80
42.60
47.09
44.47
39.35
25.45
2.45
2005
-8.53
-0.01
9.06
29.40
51.52
51.42
58.28
M
M
43.50
27.26
10.70
2006
2.46
-1.96
14.36
28.40
44.86
47.00
56.69
52.70
47.30
40.40
26.09
16.57
2007
-0.02
-1.99
2.26
29.27
34.84
53.93
55.02
57.04
47.33
41.77
25.92
6.16
2008
3.17
-4.93
4.65
30.54
41.79
58.67
58.37
66.75
48.60
42.99
26.47
8.35
2009
-3.71
0.85
6.88
28.84
30.85
56.12
67.24
54.11
49.77
39.24
31.37
19.90
2010
5.46
12.27
16.55
32.27
41.89
49.94
59.61
60.43
51.52
41.22
32.58
25.12
2011
2.80
-0.63
5.49
21.20
39.18
55.27
60.12
59.45
50.48
43.96
30.26
12.88
2012
-4.56
-2.63
11.39
23.30
38.45
62.46
54.53
59.93
52.28
38.85
27.98
14.37
2013
-2.70
-1.40
18.18
23.48
40.01
52.78
54.74
58.07
47.87
41.41
23.96
1.46
2014
-1.36
-1.94
-0.75
20.18
44.17
57.51
58.93
61.83
46.04
44.86
23.31
11.79
2015
-11.32
-15.57
-0.09
26.23
34.26
47.36
61.53
60.34
49.40
35.25
27.59
17.39
2016
2.24
-5.49
3.03
13.07
38.56
52.92
56.21
58.10
49.67
35.60
27.72
4.06
2017
7.78
-0.22
10.95
21.80
42.11
52.23
53.94
52.96
51.32
39.26
23.36
11.33
2018
-9.10
-7.28
14.12
17.54
28.57
42.44
56.60
53.46
44.24
32.54
22.76
10.88
2019
-5.86
-3.10
6.92
24.08
37.28
50.42
56.66
57.72
48.92
43.89
25.88
12.68
2020
2.24
0.16
8.36
20.78
33.05
53.12
65.39
60.38
49.22
36.32
24.44
11.56
2021
7.85
2.62
8.83
30.74
39.62
43.01
57.27
56.02
52.79
49.29
29.50
14.73
2022
-5.80
-10.25
11.50
24.06
42.24
61.38
40.64
52.06
53.60
43.21
25.40
15.28
2023
-9.22
-9.31
10.40
25.40
42.69
59.90
59.90
67.25
54.68
46.30
27.43
20.21
2024
4.20
10.10
15.15
27.73
48.11
59.15
55.57
58.42
54.66
40.78
32.57
14.60
2025
12.02
-0.54
5.30
24.12
40.07
47.60
49.55
59.50
52.80
M
M
M
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1993
M
-2.75
-4.80
10.36
31.33
40.07
53.59
50.88
39.14
27.21
17.53
3.00
1994
-23.79
-20.14
-2.16
8.81
26.07
39.39
41.17
45.00
43.05
37.10
25.18
9.96
1995
-8.79
-16.29
2.15
13.90
34.52
38.43
45.50
51.04
39.04
33.79
18.48
3.95
1996
-14.77
-9.68
-3.63
17.17
23.84
35.00
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
M
M
M
M
2000
5.00
-11.20
M
-2.20
42.80
39.58
49.43
51.46
40.00
34.55
27.72
5.10
2001
-10.35
-14.35
11.71
18.26
47.13
42.52
54.08
49.13
42.87
35.12
23.84
15.47
2002
-10.48
-17.76
-6.21
12.65
27.35
41.00
49.40
48.89
41.93
31.88
17.36
6.01
2003
-6.81
-17.94
-9.72
9.63
31.69
36.31
49.78
51.10
44.78
33.82
23.67
12.99
2004
M
10.40
M
M
M
41.90
42.40
46.68
44.34
38.45
25.13
2.15
2005
-14.30
-9.27
0.59
21.00
42.38
43.92
51.51
M
M
38.15
22.16
6.26
2006
-4.74
-3.40
12.92
26.15
42.80
45.10
55.79
52.70
46.40
40.40
26.09
16.57
2007
-4.22
-10.75
-7.12
20.37
29.16
41.14
46.78
48.68
41.40
36.01
21.58
1.53
2008
-4.47
-12.29
-4.37
21.62
34.00
50.52
52.37
58.30
42.82
37.19
22.59
3.51
2009
-8.89
-7.16
-2.35
18.76
25.75
47.56
56.64
47.89
42.99
34.37
26.41
13.41
2010
-1.21
5.59
7.87
24.71
31.76
42.42
52.53
52.59
45.31
36.66
29.14
20.15
2011
-2.50
-7.47
-2.65
10.50
29.57
45.44
51.34
52.25
44.00
37.81
25.94
9.22
2012
-10.21
-9.52
2.50
14.72
31.07
48.89
46.52
52.15
45.14
33.92
23.60
9.10
2013
-8.53
-8.00
9.99
14.72
31.71
44.19
45.74
51.00
40.33
35.48
19.76
-1.00
2014
-6.58
-7.34
-11.03
9.26
36.03
46.52
50.43
53.34
40.58
39.01
18.97
7.44
2015
-16.29
-22.64
-9.83
16.98
28.63
40.23
50.33
51.57
42.80
30.95
22.69
13.03
2016
-2.74
-13.06
-5.16
3.63
31.04
44.35
47.97
50.78
42.47
31.65
24.35
-0.57
2017
2.63
-5.89
1.09
15.70
34.23
45.20
47.34
47.94
44.66
34.61
19.28
6.06
2018
-14.44
-14.80
6.50
7.76
21.61
33.80
46.94
46.40
38.36
26.12
17.78
6.26
2019
-10.06
-9.40
-2.08
14.00
29.50
41.12
47.12
49.88
42.38
38.17
20.66
7.64
2020
-3.52
-8.34
-1.48
15.56
28.69
44.06
56.33
53.12
44.06
31.76
19.76
7.32
2021
2.21
-3.10
-0.81
20.42
31.40
34.22
49.93
47.64
45.34
42.41
26.60
10.33
2022
-11.71
-17.45
4.60
14.32
32.62
50.36
36.32
47.43
45.99
37.48
20.60
9.94
2023
-14.80
-16.24
1.48
19.70
36.24
49.24
51.53
58.70
45.95
39.60
22.45
15.35
2024
-2.40
4.50
6.64
18.72
39.96
48.95
50.00
51.74
47.25
35.37
28.97
8.20
2025
7.25
-6.63
-3.17
14.90
29.56
38.20
42.95
50.72
46.00
M
M
M
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1993
M
0.62
-0.13
15.41
35.00
45.16
58.61
55.40
42.14
29.59
19.92
5.96
1994
-20.59
-16.04
2.90
13.63
29.21
44.48
45.50
48.57
47.38
39.57
26.88
12.69
1995
-5.40
-12.39
6.13
17.80
38.88
43.45
51.18
55.05
41.62
36.82
20.61
7.16
1996
-11.75
-5.52
0.55
20.17
27.34
38.25
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
M
M
M
M
2000
5.00
-11.05
M
-2.20
43.48
43.67
53.40
54.94
42.55
36.71
29.57
7.37
2001
-7.11
-10.97
15.73
22.49
51.77
46.95
58.64
51.80
46.02
36.85
25.73
17.93
2002
-8.02
-14.00
-1.36
17.46
30.13
45.53
53.67
52.63
44.83
34.47
19.91
8.85
2003
-3.77
-14.64
-5.41
14.60
37.37
40.41
54.23
55.30
48.56
36.13
25.97
15.04
2004
M
15.80
M
M
M
42.35
42.50
46.88
44.41
38.90
25.29
2.30
2005
-11.42
-4.64
4.83
25.20
46.95
47.68
54.90
M
M
40.83
24.71
8.48
2006
-1.14
-2.68
13.64
27.28
43.83
46.05
56.24
52.70
46.85
40.40
26.09
16.57
2007
-2.12
-6.37
-2.43
24.82
32.00
47.54
50.90
52.86
44.36
38.89
23.75
3.84
2008
-0.65
-8.61
0.14
26.08
37.90
54.60
55.37
62.53
45.71
40.09
24.53
5.93
2009
-6.30
-3.15
2.26
23.80
28.30
51.84
61.94
51.00
46.38
36.80
28.89
16.66
2010
2.12
8.93
12.21
28.49
36.83
46.18
56.07
56.51
48.42
38.94
30.86
22.64
2011
0.15
-4.05
1.42
15.85
34.37
50.36
55.73
55.85
47.24
40.88
28.10
11.05
2012
-7.38
-6.08
6.95
19.01
34.76
55.68
50.52
56.04
48.71
36.38
25.79
11.73
2013
-5.61
-4.70
14.09
19.10
35.86
48.49
50.24
54.53
44.10
38.45
21.86
0.23
2014
-3.97
-4.64
-5.89
14.72
40.10
52.02
54.68
57.59
43.31
41.93
21.14
9.62
2015
-13.81
-19.11
-4.96
21.60
31.45
43.80
55.93
55.95
46.10
33.10
25.14
15.21
2016
-0.25
-9.28
-1.07
8.35
34.80
48.63
52.09
54.44
46.07
33.63
26.04
1.74
2017
5.20
-3.05
6.02
18.75
38.17
48.71
50.64
50.45
47.99
36.94
21.32
8.69
2018
-11.77
-11.04
10.31
12.65
25.09
38.12
51.77
49.93
41.30
29.33
20.27
8.57
2019
-7.96
-6.25
2.42
19.04
33.39
45.77
51.89
53.80
45.65
41.03
23.27
10.16
2020
-0.64
-4.09
3.44
18.17
30.87
48.59
60.86
56.75
46.64
34.04
22.10
9.44
2021
5.03
-0.24
4.01
25.58
35.51
38.62
53.60
51.83
49.07
45.85
28.05
12.53
2022
-8.76
-13.85
8.05
19.19
37.43
55.87
38.48
49.74
49.80
40.35
23.00
12.61
2023
-12.01
-12.78
5.94
22.55
39.46
54.57
55.72
62.98
50.32
42.95
24.94
17.78
2024
0.90
7.30
10.89
23.23
44.03
54.05
52.79
55.08
50.95
38.07
30.77
11.40
2025
9.64
-3.58
1.06
19.51
34.82
42.90
46.25
55.11
49.40
M
M
M
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
