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 (USC00477725) 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
2007
M
M
M
M
M
M
M
M
0.85
3.12
0.36
3.28
2008
2.36
3.45
1.16
5.31
1.02
10.88
3.35
2.96
2.57
2.30
0.84
4.43
2009
0.58
1.93
2.37
3.85
3.06
3.28
1.20
3.38
2.31
5.23
1.24
3.27
2010
0.98
1.25
0.38
3.61
3.66
4.93
7.44
2.87
2.00
1.45
0.93
1.64
2011
0.58
2.12
2.91
5.26
2.55
5.24
3.38
2.19
3.02
1.17
3.30
1.38
2012
1.42
0.75
3.80
3.09
3.46
2.85
3.92
4.28
0.63
5.92
0.67
3.74
2013
2.34
3.26
2.34
5.12
4.57
2.83
2.28
2.25
3.13
2.27
2.56
1.72
2014
1.12
1.10
0.60
5.42
4.30
6.81
3.39
2.02
2.36
4.98
2.38
1.28
2015
0.70
0.61
0.63
3.11
3.86
4.43
3.50
4.76
3.53
1.94
3.75
5.16
2016
0.95
1.03
5.09
1.94
3.38
3.55
5.75
2.50
5.31
2.69
1.84
2.54
2017
2.89
1.15
4.24
4.86
3.09
4.82
3.00
5.09
1.06
2.69
1.17
0.92
2018
1.92
1.97
0.49
M
M
M
M
M
M
M
M
M
NCEI Climatology
2.09
1.79
2.06
3.55
3.70
4.01
3.17
4.03
2.69
3.21
2.39
2.06
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2007
M
M
M
M
M
M
M
M
M
M
M
M
2008
M
M
M
M
M
M
M
M
M
M
M
M
2009
M
M
M
M
M
M
M
M
M
M
M
M
2010
M
M
M
M
M
M
M
M
M
M
M
M
2011
M
M
M
M
M
M
M
M
M
M
M
M
2012
M
M
M
M
M
M
M
M
M
M
M
M
2013
M
M
M
M
M
M
M
M
M
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
M
M
M
M
M
M
2017
M
M
M
M
M
M
M
M
M
M
M
M
2018
M
M
M
M
M
M
M
M
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
2007
M
M
M
M
M
M
M
M
70.55
63.94
44.78
30.33
2008
27.50
26.61
37.06
51.89
61.53
74.40
79.87
79.16
71.52
57.23
43.20
27.23
2009
19.45
32.11
39.39
50.47
63.45
73.41
77.00
76.26
72.20
52.00
49.27
28.92
2010
26.16
30.69
43.87
55.60
65.48
74.53
81.77
81.45
68.93
62.45
46.73
28.45
2011
23.93
29.79
37.42
49.25
58.84
70.70
83.10
80.00
68.60
60.60
47.53
38.55
2012
33.84
36.82
52.77
51.87
67.77
77.43
85.42
78.55
71.10
55.70
44.73
38.32
2013
30.52
28.64
34.45
47.50
62.90
72.03
77.48
78.94
71.07
58.58
42.07
27.13
2014
20.03
21.75
32.68
48.60
63.58
71.67
75.55
75.97
70.20
57.00
37.00
36.23
2015
26.42
20.25
41.26
50.97
64.13
71.90
78.39
76.26
74.73
61.16
50.07
41.77
2016
28.03
34.31
44.52
48.57
64.03
74.43
80.45
80.48
73.83
61.77
53.27
31.06
2017
31.16
38.96
38.39
55.93
60.55
77.33
79.23
75.74
73.10
60.55
42.86
28.65
2018
27.61
29.29
36.40
M
M
M
M
M
M
M
M
M
NCEI Climatology
30.30
33.44
42.20
52.19
63.20
74.30
81.91
80.11
72.40
59.29
46.50
35.61
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2007
M
M
M
M
M
M
M
M
51.55
48.35
29.44
17.13
2008
16.00
10.68
22.48
37.36
42.73
56.53
61.55
59.84
54.28
42.23
29.37
9.37
2009
6.20
16.21
24.74
33.33
45.87
55.34
56.71
58.00
53.60
39.84
36.53
16.88
2010
15.19
17.92
28.35
39.23
48.26
58.87
64.87
64.39
52.20
43.90
32.30
16.35
2011
10.87
15.57
23.81
35.07
44.26
53.87
65.35
61.90
52.63
42.70
33.28
24.19
2012
18.42
22.89
36.42
37.07
49.16
58.17
66.87
62.00
50.72
39.73
30.87
26.23
2013
13.23
14.71
21.16
33.80
44.97
55.27
62.00
59.81
52.73
41.55
28.10
10.87
2014
2.65
5.50
17.87
33.67
45.13
53.73
57.93
60.45
51.57
41.32
24.00
24.45
2015
13.39
4.54
23.77
36.37
46.26
53.37
59.87
60.74
57.33
44.68
35.40
31.06
2016
14.26
20.69
30.90
34.20
46.45
57.20
63.94
64.32
58.20
46.40
36.67
19.06
2017
18.55
22.86
25.94
39.37
45.45
57.40
61.84
59.61
54.80
45.81
27.79
15.03
2018
11.81
13.50
22.07
M
M
M
M
M
M
M
M
M
NCEI Climatology
14.71
17.45
26.20
35.80
46.00
55.91
62.61
61.90
55.00
42.40
31.10
21.50
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2007
M
M
M
M
M
M
M
M
61.05
56.15
37.11
23.73
2008
21.75
18.64
29.77
44.62
52.13
65.47
70.71
69.50
62.90
49.73
36.28
18.22
2009
13.02
24.16
32.06
41.90
54.66
64.38
66.86
67.13
62.90
45.92
42.90
22.90
2010
20.68
24.31
36.11
47.42
56.87
66.70
73.32
72.92
60.57
53.43
39.52
22.40
2011
17.40
22.68
30.61
42.16
51.55
62.28
74.23
70.95
60.62
51.65
40.24
31.37
2012
26.13
29.83
44.60
44.47
58.47
67.80
76.15
70.27
60.91
47.72
37.80
32.27
2013
21.87
21.68
27.81
40.65
53.94
63.65
69.74
69.37
61.90
50.06
35.08
19.00
2014
11.34
13.62
25.27
41.13
54.35
62.70
66.74
68.21
60.88
49.16
30.50
30.34
2015
19.90
12.39
32.52
43.67
55.19
62.63
69.13
68.50
66.03
52.92
42.73
36.42
2016
21.15
27.50
37.71
41.38
55.24
65.82
72.19
72.40
66.02
54.08
44.97
25.06
2017
24.85
30.91
32.16
47.65
53.00
67.37
70.53
67.68
63.95
53.18
35.33
21.84
2018
19.71
21.39
29.23
M
M
M
M
M
M
M
M
M
NCEI Climatology
22.50
25.45
34.20
43.99
54.60
65.10
72.26
71.01
63.70
50.84
38.80
28.55
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
