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
1996
M
M
M
M
M
M
M
M
M
M
0.00
0.00
1997
0.00
0.00
0.00
0.00
0.00
0.00
0.00
M
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
0.00
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
0.00
2006
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
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
0.00
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
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
14.9
11.7
12.8
12.4
2000
10.2
14.6
10.7
10.3
12.7
12.7
10.5
11.6
12.8
11.4
12.1
10.0
2001
11.8
10.8
10.1
12.5
15.2
11.9
11.3
10.8
12.2
13.6
12.1
13.3
2002
12.6
14.4
13.1
13.8
15.7
12.7
10.9
10.1
12.4
11.1
12.5
12.0
2003
10.3
9.7
10.7
10.2
11.0
9.8
10.3
11.3
13.7
11.8
0.0
0.0
2004
0.0
0.4
8.7
10.3
11.8
12.3
9.6
12.0
11.3
12.3
12.0
10.9
2005
14.4
12.0
13.2
14.8
14.1
10.9
10.9
11.4
11.1
12.7
12.9
13.8
2006
12.8
13.5
15.0
13.3
13.3
12.3
11.0
11.1
12.1
11.6
15.0
16.9
2007
15.1
11.5
14.3
13.0
13.4
12.8
10.2
12.3
12.8
14.3
15.9
13.4
2008
15.6
13.3
12.1
12.9
13.2
12.0
10.6
11.5
10.6
14.2
13.6
14.3
2009
17.9
12.1
12.9
12.5
12.8
11.1
11.0
10.5
13.6
12.6
15.6
12.0
2010
13.9
9.0
13.5
14.9
13.2
10.9
9.8
9.9
11.8
11.9
11.7
12.5
2011
13.9
16.4
14.4
12.1
12.4
11.7
11.1
10.0
15.1
14.0
15.3
17.2
2012
16.3
14.3
15.6
14.4
13.8
12.9
10.7
11.2
12.2
13.6
14.8
12.6
2013
16.0
14.9
14.1
13.6
12.6
12.4
10.0
9.9
12.9
11.8
14.0
15.0
2014
18.1
13.7
11.9
13.2
11.7
12.4
11.2
9.9
11.9
14.9
14.4
14.1
2015
14.8
13.8
13.3
14.0
12.2
10.7
11.0
11.1
11.6
13.2
13.7
13.8
2016
13.1
14.0
13.6
14.3
12.8
12.3
9.6
11.3
11.0
12.9
14.1
15.8
2017
13.9
12.1
14.2
13.6
13.7
13.3
11.1
10.3
11.2
15.7
14.6
14.0
2018
14.7
13.7
13.7
13.2
12.7
12.2
10.9
10.0
11.3
12.1
13.3
14.2
2019
14.8
11.5
13.4
13.5
11.4
12.0
11.4
11.2
11.2
13.7
12.5
13.4
2020
14.2
14.0
13.9
13.6
13.4
12.8
11.5
11.8
13.6
13.2
16.8
15.0
2021
15.4
14.7
14.1
12.5
13.2
12.9
10.5
11.0
13.1
12.8
15.3
14.7
2022
17.3
15.4
15.3
14.5
13.1
13.3
10.5
11.1
12.5
13.0
16.0
14.8
2023
13.5
14.6
13.6
13.3
11.3
10.7
11.7
11.4
11.0
13.3
12.9
13.5
2024
13.3
13.1
12.5
14.4
12.9
13.3
10.0
10.5
13.6
12.3
12.2
14.9
2025
16.6
15.0
10.9
12.2
14.3
12.3
12.0
M
M
M
M
M
Average Daily High Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1996
M
M
M
M
M
M
M
M
M
M
16.59
2.03
1997
-1.88
16.09
20.54
34.42
44.37
66.34
67.33
M
58.71
42.80
26.52
26.54
1998
4.12
24.39
22.26
43.82
53.06
63.03
73.24
73.42
60.31
44.53
28.33
11.28
1999
5.08
15.56
27.83
44.00
48.39
65.33
72.28
70.00
56.04
45.06
34.93
23.45
2000
17.87
10.40
31.42
35.36
53.26
35.27
48.32
69.61
56.87
45.57
25.97
-0.62
2001
30.37
16.12
30.27
52.16
66.61
69.56
78.39
83.85
71.66
50.29
43.58
24.63
2002
23.58
31.42
16.67
42.20
60.86
70.10
76.88
69.16
63.32
39.90
38.60
31.13
2003
22.01
19.29
33.63
52.21
62.54
73.16
81.61
83.82
66.62
58.80
26.90
27.23
2004
M
24.80
M
M
M
63.35
68.43
65.15
59.57
44.69
31.38
20.89
2005
16.50
32.64
38.68
54.98
60.74
66.98
76.71
M
57.20
54.76
38.78
25.85
2006
33.56
26.07
31.83
58.97
64.81
71.29
82.88
80.01
65.05
44.48
32.38
30.18
2007
26.43
21.29
43.03
49.91
63.65
72.06
85.56
76.26
65.27
54.50
35.38
20.25
2008
23.59
21.50
36.85
48.93
62.70
67.51
75.78
76.86
65.61
55.50
41.13
14.23
2009
18.37
21.10
31.19
49.53
62.62
69.43
73.88
73.74
76.21
42.73
44.52
9.14
2010
20.73
19.11
42.35
53.81
55.58
68.81
73.31
72.33
60.37
57.93
30.09
18.37
2011
17.84
17.03
23.74
45.80
57.28
67.11
76.36
77.99
73.64
55.98
35.18
30.84
2012
27.47
30.14
44.54
51.80
59.87
70.04
79.44
79.50
70.22
45.82
30.74
19.05
2013
22.42
27.24
24.74
39.62
66.84
69.32
73.34
79.21
71.48
50.17
31.52
14.75
2014
23.75
13.04
26.77
48.98
62.95
65.24
75.72
75.32
66.02
56.91
26.24
26.25
2015
25.03
22.29
43.38
55.34
63.18
73.76
78.39
77.58
65.66
56.62
38.36
29.68
2016
25.09
35.17
43.21
56.36
65.68
72.14
73.11
73.11
65.06
46.98
47.60
15.97
2017
21.03
27.31
37.23
51.32
66.78
71.24
83.04
77.70
67.94
52.55
31.10
21.55
2018
25.15
11.94
29.15
43.70
71.31
74.48
78.34
78.92
57.44
49.25
30.92
27.24
2019
26.19
0.18
32.75
53.18
61.50
70.82
75.57
73.69
63.68
44.48
32.12
26.14
2020
20.33
28.52
34.03
45.08
63.35
69.44
75.14
81.18
67.46
43.90
37.19
29.21
2021
26.83
10.34
44.66
50.78
60.28
77.24
84.20
75.43
71.78
56.62
40.82
15.63
2022
22.76
21.52
35.02
44.96
62.37
71.36
79.44
84.03
74.00
55.75
26.12
13.36
2023
24.68
24.67
22.77
43.58
70.21
75.86
78.63
78.97
72.02
49.54
39.26
40.59
2024
18.12
30.26
31.25
54.62
60.63
68.12
83.04
80.14
74.12
59.00
32.00
25.96
2025
20.79
8.66
39.20
53.78
66.90
72.02
80.60
M
M
M
M
M
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1996
M
M
M
M
M
M
M
M
M
M
7.78
-7.83
1997
-13.20
0.55
3.04
20.38
36.50
58.76
59.50
M
50.71
35.97
19.72
17.04
1998
-4.00
15.43
7.74
30.91
43.41
55.93
64.55
64.32
51.85
39.65
21.05
1.24
1999
-4.54
2.72
12.97
31.64
42.39
56.46
61.28
60.04
47.68
35.29
25.77
6.90
2000
14.63
8.00
16.98
24.17
44.22
25.59
36.58
59.81
46.67
37.19
14.62
-14.66
2001
15.74
-1.36
10.59
31.04
41.06
49.10
55.40
54.70
46.22
29.39
26.06
7.85
2002
6.57
15.29
-1.74
21.68
34.79
51.02
56.33
50.17
43.34
23.99
21.74
15.97
2003
-22.65
-20.79
2.59
21.59
38.86
49.21
53.65
57.62
42.50
33.92
7.35
4.86
2004
M
21.20
M
M
M
57.50
61.23
58.25
55.81
39.29
25.73
16.79
2005
0.41
14.45
21.61
31.70
38.45
50.00
53.25
M
50.00
33.16
22.88
12.84
2006
19.57
9.18
17.34
35.70
43.26
51.06
56.57
52.90
44.67
27.73
14.18
13.40
2007
9.28
0.47
22.75
31.03
40.65
49.48
60.39
51.72
41.26
34.26
17.83
6.21
2008
1.54
3.68
18.47
25.61
39.97
47.35
52.95
51.96
42.90
31.55
23.56
-3.09
2009
0.86
5.88
11.69
28.74
37.57
46.96
51.15
51.15
49.65
29.24
25.98
-6.22
2010
7.74
4.79
25.43
31.83
37.44
50.45
52.26
51.87
42.41
34.93
15.29
3.59
2011
2.43
0.78
11.17
28.47
40.22
48.19
53.80
52.57
46.46
35.54
18.80
14.41
2012
11.62
13.26
25.55
30.92
39.66
49.70
57.49
52.79
44.06
28.46
15.74
4.88
2013
5.41
13.42
7.90
22.58
43.21
50.12
52.44
54.01
48.14
29.10
13.58
-3.83
2014
4.48
-6.70
10.86
27.68
40.83
47.12
53.02
54.24
43.52
36.30
10.64
13.54
2015
9.76
1.46
23.75
31.22
37.28
50.84
54.59
53.72
44.48
35.89
22.34
14.17
2016
10.17
19.71
25.61
31.10
43.67
51.32
54.24
50.99
43.40
31.42
29.66
4.07
2017
6.92
12.33
18.30
30.68
41.23
48.08
54.76
51.97
43.22
30.20
14.48
6.63
2018
6.74
-7.47
13.94
23.66
45.94
50.72
52.67
52.03
39.38
28.86
18.14
14.87
2019
9.99
-15.19
14.06
30.02
35.66
48.86
52.17
50.29
44.54
25.85
17.60
11.21
2020
5.99
10.21
16.85
24.14
38.91
49.22
52.61
51.97
43.40
26.02
18.64
15.51
2021
13.36
-4.90
23.46
27.44
37.63
52.76
58.30
53.48
45.98
34.03
21.92
-2.37
2022
3.98
3.01
17.95
25.16
40.59
48.68
55.52
55.11
47.66
35.60
13.16
-3.01
2023
12.32
8.66
8.02
25.46
47.27
52.52
52.90
54.18
48.02
30.55
23.24
22.30
2024
2.68
13.32
15.16
33.14
41.35
46.28
56.79
53.83
49.58
35.31
16.58
11.04
2025
5.00
-4.39
22.71
31.64
44.77
48.38
55.94
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
1996
M
M
M
M
M
M
M
M
M
M
12.19
-2.90
1997
-7.54
8.32
11.79
27.40
40.43
62.55
63.42
M
54.71
39.38
23.12
21.79
1998
0.06
19.91
15.00
37.36
48.24
59.48
68.90
68.87
56.08
42.09
24.69
6.26
1999
0.27
9.14
20.40
37.82
45.39
60.90
66.78
65.02
51.86
40.18
30.35
15.18
2000
16.25
9.20
24.20
29.76
48.74
30.43
42.45
64.71
51.77
41.38
20.29
-7.64
2001
23.06
7.38
20.43
41.60
53.83
59.33
66.90
69.28
58.94
39.84
34.82
16.24
2002
15.07
23.35
7.47
31.94
47.82
60.56
66.61
59.67
53.33
31.94
30.17
23.55
2003
-0.32
-0.75
18.11
36.90
50.70
61.19
67.63
70.72
54.56
46.36
17.13
16.04
2004
M
23.00
M
M
M
60.42
64.83
61.70
57.69
41.99
28.56
18.84
2005
8.45
23.55
30.14
43.34
49.59
58.49
64.98
M
53.60
43.96
30.83
19.34
2006
26.57
17.62
24.58
47.33
54.04
61.18
69.73
66.45
54.86
36.11
23.28
21.79
2007
17.85
10.88
32.89
40.47
52.15
60.77
72.98
63.99
53.27
44.38
26.60
13.23
2008
12.56
12.59
27.66
37.27
51.34
57.43
64.37
64.41
54.26
43.53
32.34
5.57
2009
9.62
13.49
21.44
39.13
50.09
58.19
62.52
62.45
62.93
35.98
35.25
1.46
2010
14.23
11.95
33.89
42.82
46.51
59.63
62.79
62.10
51.39
46.43
22.69
10.98
2011
10.14
8.90
17.45
37.13
48.75
57.65
65.08
65.28
60.05
45.76
26.99
22.62
2012
19.55
21.70
35.05
41.36
49.77
59.87
68.46
66.14
57.14
37.14
23.24
11.97
2013
13.91
20.33
16.32
31.10
55.02
59.72
62.89
66.61
59.81
39.64
22.55
5.46
2014
14.12
3.17
18.82
38.33
51.89
56.18
64.37
64.78
54.77
46.60
18.44
19.89
2015
17.40
11.88
33.57
43.28
50.23
62.30
66.49
65.65
55.07
46.25
30.35
21.93
2016
17.63
27.44
34.41
43.73
54.67
61.73
63.67
62.05
54.23
39.20
38.63
10.02
2017
13.97
19.82
27.76
41.00
54.01
59.66
68.90
64.84
55.58
41.38
22.79
14.09
2018
15.95
2.24
21.55
33.68
58.62
62.60
65.50
65.47
48.41
39.05
24.53
21.05
2019
18.09
-7.50
23.41
41.60
48.58
59.84
63.87
61.99
54.11
35.16
24.86
18.67
2020
13.16
19.37
25.44
34.61
51.13
59.33
63.88
66.58
55.43
34.96
27.92
22.36
2021
20.10
2.72
34.06
39.11
48.95
65.00
71.25
64.46
58.88
45.33
31.37
6.63
2022
13.37
12.26
26.48
35.06
51.48
60.02
67.48
69.57
60.83
45.67
19.64
5.17
2023
18.50
16.67
15.39
34.52
58.74
64.19
65.76
66.58
60.02
40.04
31.25
31.45
2024
10.40
21.79
23.20
43.88
50.99
57.20
69.92
66.98
61.85
47.15
24.29
18.50
2025
12.90
2.14
30.95
42.71
55.84
60.20
68.27
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.
