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 (USC00218986) 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
1998
M
M
M
M
M
M
M
M
M
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
4.15
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
0.01
0.00
0.05
0.01
0.00
0.25
2004
0.09
0.71
1.12
4.69
7.10
4.02
4.63
4.80
6.85
4.72
0.78
0.95
2005
0.95
0.86
1.18
6.23
3.55
8.48
1.24
3.55
9.35
10.26
1.89
0.59
2006
0.11
0.29
1.15
3.08
2.30
2.41
4.43
5.71
1.96
1.56
1.06
1.61
2007
1.09
0.35
2.76
1.59
2.79
2.22
3.55
4.88
6.16
6.28
0.10
0.09
2008
1.55
0.11
0.16
1.53
1.04
1.85
2.57
4.41
2.97
0.76
0.07
0.00
2009
0.00
0.21
0.93
0.27
0.33
0.89
1.84
4.90
0.27
3.65
0.00
0.17
2010
0.03
0.00
0.07
0.12
0.69
1.84
0.46
0.03
0.44
7.16
0.87
0.91
2011
0.19
0.08
0.66
3.04
6.39
2.82
4.32
5.52
0.82
1.26
0.08
0.23
2012
0.10
0.19
1.70
2.20
10.85
1.45
3.16
1.26
0.54
0.73
0.54
0.72
2013
0.52
0.19
1.29
2.23
3.38
4.84
1.30
1.73
4.53
4.13
0.67
0.38
2014
0.25
0.14
0.64
3.97
7.49
5.04
2.25
4.84
4.21
0.54
0.13
0.14
2015
M
M
0.17
0.90
2.60
3.96
4.39
4.94
2.32
0.74
0.97
0.24
2016
0.01
0.13
1.17
0.43
1.40
4.20
4.81
4.81
3.47
1.31
1.18
0.83
2017
0.23
0.61
0.24
2.26
3.49
4.67
3.69
5.20
2.13
4.34
0.58
0.26
2018
0.04
0.73
1.21
0.25
2.07
5.17
6.37
3.71
2.05
2.13
0.83
0.91
2019
0.10
0.61
0.91
2.26
5.59
4.06
4.59
3.20
4.43
3.12
0.74
1.04
2020
0.27
0.06
1.27
1.14
1.37
2.79
3.22
3.56
1.26
0.94
0.73
0.24
2021
0.14
0.19
2.11
1.25
2.37
0.82
1.75
1.66
4.55
1.61
0.97
1.41
2022
M
0.12
0.98
4.20
5.12
3.37
3.41
4.09
2.84
0.38
2.66
1.38
2023
0.68
1.30
1.53
2.57
0.87
1.68
1.23
2.13
7.98
3.09
0.09
1.55
2024
0.02
0.29
0.89
3.65
4.00
7.21
2.45
3.80
0.32
1.43
1.85
0.70
2025
0.18
0.33
0.83
1.52
2.04
5.55
6.30
1.21
M
M
M
M
NCEI Climatology
0.83
1.06
1.55
2.98
4.02
4.19
4.22
4.01
3.48
3.21
1.62
1.27
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1998
M
M
M
M
M
M
M
M
M
4.7
7.2
6.3
1999
6.6
7.9
7.4
8.1
7.7
6.7
5.5
5.2
6.5
6.9
6.6
6.8
2000
6.0
6.7
7.0
8.3
7.4
6.8
5.8
5.8
7.0
5.9
7.5
6.0
2001
6.1
6.7
6.3
8.3
7.3
6.3
5.4
5.1
4.8
7.4
7.1
7.3
2002
5.9
8.5
7.7
8.3
7.8
6.8
4.8
5.3
5.3
5.7
6.0
6.8
2003
7.2
7.2
6.6
7.8
6.9
5.4
5.0
4.6
6.5
6.0
7.9
6.7
2004
6.2
5.6
7.5
7.4
7.7
6.3
4.8
5.2
7.1
6.3
5.6
7.5
2005
5.8
5.8
6.1
7.0
7.0
6.0
5.9
5.1
6.1
5.5
6.5
4.6
2006
6.7
6.1
6.2
7.1
7.3
5.3
5.3
4.8
5.2
7.3
5.8
6.5
2007
6.2
6.5
7.0
7.4
8.4
6.8
5.0
4.4
7.2
6.8
7.0
4.7
2008
5.9
5.4
6.0
8.1
7.0
6.4
5.2
4.6
5.8
6.1
6.8
6.7
2009
5.3
7.2
7.8
7.4
8.1
5.5
5.6
5.1
4.1
5.2
5.1
6.3
2010
5.1
4.6
6.1
7.2
6.1
5.0
4.8
5.4
5.8
6.1
7.4
6.4
2011
5.9
7.8
6.8
8.3
8.0
7.4
4.7
4.0
4.9
6.5
6.6
6.2
2012
7.1
6.6
7.4
7.3
6.9
5.1
4.4
4.2
4.8
6.3
6.6
4.7
2013
6.6
5.7
6.2
8.0
7.5
5.2
5.3
4.0
4.9
5.5
6.4
4.3
2014
6.1
5.7
6.0
7.4
5.1
4.9
4.4
2.6
4.2
5.1
6.2
5.4
2015
6.0
5.8
6.2
7.1
5.5
4.3
5.0
4.9
5.3
5.6
7.2
6.6
2016
5.5
7.0
6.2
8.2
5.1
5.2
4.2
3.4
5.7
5.3
5.2
7.5
2017
5.3
7.0
7.4
6.9
5.7
4.6
3.3
3.3
4.6
6.1
6.0
5.4
2018
6.0
5.5
5.0
6.4
4.6
4.5
3.2
3.1
4.3
5.2
5.6
5.4
2019
5.0
4.8
5.4
5.9
5.5
4.0
3.1
3.1
5.0
6.2
5.5
4.8
2020
5.1
5.5
6.5
6.8
6.0
6.1
4.2
4.3
4.9
6.0
6.3
5.0
2021
4.4
5.0
7.1
6.8
5.6
4.4
3.7
4.6
4.5
4.5
5.7
5.4
2022
5.9
6.6
6.6
8.4
6.5
5.7
4.4
4.2
4.2
5.5
6.1
5.7
2023
5.0
5.5
6.3
7.4
5.7
4.1
3.2
4.1
4.5
5.8
5.5
4.9
2024
5.1
5.7
6.7
7.3
5.6
5.2
3.8
3.9
4.0
5.8
6.0
5.6
2025
6.3
5.9
6.8
6.8
5.6
5.0
3.7
3.9
M
M
M
M
NCEI Climatology
M
M
M
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
1998
M
M
M
M
M
M
M
M
M
37.00
42.17
30.97
1999
17.87
33.25
42.39
56.07
68.45
74.97
85.90
80.10
72.77
60.97
48.23
42.26
2000
22.23
34.24
48.45
53.35
68.77
73.07
79.71
79.59
71.17
61.45
36.07
17.55
2001
26.43
18.88
34.81
54.55
67.23
76.13
82.73
81.64
67.79
55.55
51.26
31.57
2002
29.15
33.11
28.99
51.68
61.89
76.87
83.50
77.49
72.49
46.70
38.29
31.54
2003
22.06
22.80
38.68
56.23
67.80
77.27
84.15
87.72
74.26
62.25
40.45
30.76
2004
17.31
28.90
41.12
57.32
62.19
70.82
77.06
71.83
73.76
56.27
43.28
27.88
2005
21.61
32.45
39.61
59.66
62.14
78.02
81.47
78.68
73.16
58.88
42.26
24.45
2006
33.05
26.21
39.84
60.86
67.59
77.00
85.25
77.00
65.90
52.03
42.08
33.86
2007
25.03
20.75
43.44
54.50
71.43
78.98
83.91
79.03
74.06
62.19
41.12
23.70
2008
22.36
23.93
35.02
51.14
64.81
72.92
80.95
79.03
70.16
58.01
40.43
19.67
2009
15.51
27.35
38.75
55.27
68.15
73.65
76.28
75.30
73.92
47.07
48.45
22.38
2010
19.53
28.30
49.15
63.30
68.65
73.39
80.83
81.14
64.98
60.46
40.81
21.51
2011
15.79
25.47
35.34
52.58
65.03
74.40
83.12
77.84
68.17
61.48
43.94
32.12
2012
28.79
33.40
53.87
57.04
69.88
78.01
84.69
79.01
72.68
53.82
42.16
27.09
2013
22.60
24.84
32.74
45.22
65.29
73.49
79.17
80.84
73.21
53.84
38.50
15.75
2014
14.44
16.15
31.16
47.38
65.78
75.92
77.15
77.77
68.63
55.84
30.12
27.90
2015
23.50
17.52
43.42
57.36
66.15
75.44
79.82
76.83
73.33
57.95
47.14
33.09
2016
23.12
29.78
46.66
53.71
69.09
76.01
79.91
78.70
70.27
58.54
49.70
23.73
2017
24.92
36.11
40.31
55.86
64.97
76.40
80.00
73.23
71.60
57.16
37.53
21.41
2018
22.18
23.45
37.52
45.59
75.99
76.84
79.91
78.69
69.42
49.69
31.73
29.93
2019
17.39
19.70
35.27
51.95
63.02
75.36
79.67
75.43
70.76
51.05
33.60
27.84
2020
25.13
28.46
42.06
53.19
64.17
79.28
81.61
77.17
66.58
47.77
44.47
30.20
2021
25.20
17.32
46.52
53.57
66.78
81.74
80.95
79.21
72.71
59.83
41.41
30.24
2022
17.60
21.60
36.41
46.92
67.57
78.18
78.89
77.68
73.94
62.83
43.95
27.18
2023
29.12
33.12
38.90
54.34
76.91
85.10
84.88
82.20
73.69
56.65
43.99
37.16
2024
25.27
40.06
44.32
55.81
69.78
74.68
79.87
75.48
75.86
63.30
42.08
28.75
2025
22.88
24.29
46.11
54.50
68.75
74.24
79.15
76.74
M
M
M
M
NCEI Climatology
22.29
27.49
40.40
55.30
68.50
77.60
82.10
79.90
71.60
57.31
40.70
27.40
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1998
M
M
M
M
M
M
M
M
M
30.00
26.03
12.19
1999
-0.13
15.61
21.84
34.10
47.52
55.13
63.16
57.61
48.77
37.10
27.83
13.52
2000
1.73
13.93
25.86
30.77
45.32
49.70
57.77
57.48
44.53
38.32
23.68
-0.94
2001
7.76
-3.39
15.71
34.63
46.14
55.70
60.31
57.80
46.51
35.21
32.20
16.58
2002
12.69
15.38
10.78
32.35
38.46
56.75
61.66
57.43
51.39
30.73
21.89
15.95
2003
4.95
1.66
17.33
32.64
42.81
52.90
59.39
60.05
49.15
39.34
24.19
18.54
2004
0.94
11.70
24.68
33.38
41.81
50.12
55.23
50.23
52.10
38.45
26.60
11.68
2005
4.83
16.89
19.57
36.32
43.90
57.62
60.05
55.34
51.56
38.79
25.34
13.54
2006
19.69
6.74
25.26
38.36
47.50
52.58
60.63
57.03
44.72
32.81
25.76
20.04
2007
10.52
3.59
25.21
32.36
47.74
55.70
60.39
55.40
50.06
44.60
25.64
6.45
2008
4.71
3.82
16.90
31.64
38.68
52.82
58.07
55.81
49.88
38.27
25.76
2.57
2009
-5.69
8.65
20.58
32.99
41.50
51.67
53.26
53.54
50.50
33.81
29.56
8.18
2010
0.91
6.78
28.10
38.22
44.92
54.74
61.02
61.58
45.68
37.38
24.39
6.07
2011
0.99
5.69
15.98
32.97
44.45
53.22
63.68
57.75
45.71
40.62
25.84
16.28
2012
10.84
18.28
35.20
35.66
48.58
55.78
62.71
53.21
43.29
33.68
24.94
10.75
2013
5.14
6.04
14.13
29.24
43.21
53.48
58.39
55.49
49.36
37.68
20.31
-2.14
2014
-7.47
-5.12
12.62
29.43
44.58
55.18
56.97
57.69
47.89
35.36
15.10
17.44
2015
8.93
-1.05
22.13
33.97
43.73
53.95
59.27
57.79
55.05
37.84
30.51
23.45
2016
7.62
14.01
29.09
34.84
44.31
55.49
59.74
58.58
52.38
39.95
31.64
14.20
2017
10.17
17.65
21.22
34.83
43.27
53.14
56.75
53.62
50.87
38.58
21.56
7.85
2018
3.73
0.56
18.74
22.67
48.85
56.59
57.92
56.95
50.21
33.92
19.01
16.55
2019
5.86
7.50
15.95
32.39
38.65
52.56
59.38
54.84
53.88
35.28
21.90
9.39
2020
9.66
6.52
26.08
31.04
45.12
56.60
60.28
56.96
45.50
31.81
26.87
12.82
2021
11.41
-1.13
27.10
33.56
43.70
57.78
57.08
56.85
47.79
41.89
24.69
10.83
2022
-4.23
-1.36
19.55
30.26
46.34
55.07
58.37
57.09
52.69
42.05
28.42
12.72
2023
16.77
11.79
19.99
36.93
51.30
60.23
59.28
60.45
54.04
40.23
25.87
25.96
2024
15.07
19.97
24.27
36.04
46.55
54.73
59.25
57.16
52.22
39.84
29.84
17.31
2025
4.65
5.32
25.85
34.46
44.02
55.04
59.29
59.09
M
M
M
M
NCEI Climatology
-0.09
3.72
17.39
29.99
42.50
52.41
57.60
55.21
46.90
33.90
21.70
8.41
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1998
M
M
M
M
M
M
M
M
M
33.50
34.10
21.58
1999
8.87
24.43
32.11
45.08
57.98
65.05
74.53
68.85
60.77
49.03
38.03
27.89
2000
11.98
24.09
37.15
42.06
57.05
61.38
68.74
68.53
57.85
49.89
29.88
8.31
2001
17.09
7.75
25.26
44.59
56.68
65.91
71.52
69.72
57.15
45.38
41.73
24.07
2002
20.92
24.25
19.88
42.01
50.17
66.81
72.58
67.46
61.94
38.72
30.09
23.75
2003
13.51
12.23
28.00
44.44
55.30
65.09
71.77
73.88
61.71
50.79
32.32
24.65
2004
9.12
20.30
32.90
45.35
52.00
60.47
66.14
61.03
62.93
47.36
34.94
19.78
2005
13.22
24.67
29.59
47.99
53.02
67.82
70.76
67.01
62.36
48.84
33.80
18.99
2006
26.37
16.48
32.55
49.61
57.55
64.79
72.94
67.01
55.31
42.42
33.92
26.95
2007
17.77
12.17
34.32
43.43
59.58
67.34
72.15
67.22
62.06
53.40
33.38
15.07
2008
13.54
13.88
25.96
41.39
51.74
62.87
69.51
67.42
60.02
48.14
33.09
11.12
2009
4.91
18.00
29.66
44.13
54.82
62.66
64.77
64.42
62.21
40.44
39.00
15.28
2010
10.22
17.54
38.62
50.76
56.78
64.06
70.92
71.36
55.33
48.92
32.60
13.79
2011
8.39
15.58
25.66
42.78
54.74
63.81
73.40
67.79
56.94
51.05
34.89
24.20
2012
19.81
25.84
44.54
46.35
59.23
66.90
73.70
66.11
57.98
43.75
33.55
18.92
2013
13.87
15.44
23.44
37.23
54.25
63.48
68.78
68.17
61.28
45.76
29.40
6.81
2014
3.49
5.52
21.89
38.41
55.18
65.55
67.06
67.73
58.26
45.60
22.61
22.67
2015
16.22
8.24
32.78
45.66
54.94
64.70
69.54
67.31
64.19
47.89
38.83
28.27
2016
15.37
21.90
37.87
44.28
56.70
65.75
69.83
68.64
61.32
49.25
40.67
18.97
2017
17.54
26.88
30.77
45.34
54.12
64.77
68.37
63.43
61.24
47.87
29.54
14.63
2018
12.96
12.01
28.13
34.13
62.42
66.72
68.92
67.82
59.81
41.80
25.37
23.24
2019
11.63
13.60
25.61
42.17
50.83
63.96
69.53
65.14
62.32
43.16
27.75
18.61
2020
17.40
17.49
34.07
42.11
54.65
67.94
70.95
67.06
56.04
39.79
35.67
21.51
2021
18.30
8.10
36.81
43.56
55.24
69.76
69.02
68.03
60.25
50.86
33.05
20.53
2022
6.69
10.12
27.98
38.59
56.96
66.62
68.63
67.38
63.32
52.44
36.19
19.95
2023
22.95
22.45
29.45
45.64
64.11
72.66
72.08
71.32
63.87
48.44
34.93
31.56
2024
20.17
30.01
34.30
45.92
58.16
64.71
69.56
66.32
64.04
51.57
35.96
23.03
2025
13.77
14.80
35.98
44.48
56.39
64.64
69.22
67.91
M
M
M
M
NCEI Climatology
11.10
15.60
28.89
42.64
55.50
65.00
69.85
67.55
59.25
45.60
31.20
17.90
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
