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 (USC00473756) 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
1.27
0.55
0.20
1.06
2008
0.07
0.73
1.40
5.54
1.35
14.76
4.95
0.87
2.64
3.17
1.48
3.75
2009
0.62
1.85
5.33
5.24
1.89
4.27
1.92
3.42
2.55
3.83
1.13
2.39
2010
0.60
0.66
1.01
5.01
3.46
5.88
9.73
2.13
3.49
3.08
1.01
2.19
2011
1.06
1.61
2.56
3.07
2.24
2.76
3.18
1.79
4.36
0.81
3.12
2.14
2012
1.37
1.12
3.47
3.23
2.57
0.59
2.76
2.55
1.07
3.14
1.08
3.10
2013
2.38
2.35
2.10
5.35
6.73
5.37
2.62
0.13
2.93
2.27
3.42
0.77
2014
0.26
0.37
0.61
4.43
2.40
4.25
0.54
0.90
1.70
1.10
0.09
0.25
2015
0.03
0.02
0.03
0.28
3.19
0.58
0.00
1.57
3.76
0.43
3.96
0.77
2016
0.34
0.03
1.03
1.13
2.08
1.73
0.95
5.08
6.82
0.30
0.04
0.91
2017
0.33
0.89
2.25
5.66
3.20
6.98
3.81
2.99
1.09
3.32
0.83
0.36
2018
1.56
1.76
0.53
1.91
6.82
4.26
5.53
8.65
3.95
M
M
M
NCEI Climatology
1.45
1.38
1.91
3.75
3.88
4.98
4.22
3.70
3.42
3.05
1.94
1.67
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
74.91
65.67
41.12
27.43
2008
26.18
22.43
36.58
55.97
65.90
77.00
81.65
80.19
74.20
58.45
44.13
27.26
2009
18.32
31.82
42.16
55.70
68.17
76.97
76.90
77.43
75.00
53.68
51.33
29.03
2010
24.52
29.36
48.42
62.77
71.16
78.60
83.45
83.42
71.53
63.94
47.60
25.48
2011
22.94
27.79
39.10
52.87
65.58
76.70
85.65
81.13
69.40
62.10
46.90
36.97
2012
31.71
36.00
57.70
57.10
72.94
82.10
90.10
80.84
73.03
58.65
45.33
35.81
2013
28.58
26.96
33.48
49.83
68.81
76.20
80.58
80.26
75.13
59.61
41.40
25.81
2014
18.03
19.75
33.65
54.33
67.97
78.60
77.50
80.71
72.23
55.40
33.43
33.67
2015
28.43
22.30
39.82
60.25
71.20
73.67
81.46
77.55
77.63
62.71
42.64
39.00
2016
31.07
30.83
42.93
54.08
69.07
84.11
79.82
80.46
75.27
62.81
51.60
27.62
2017
29.12
40.11
40.65
60.37
66.00
78.77
80.48
76.29
75.87
61.13
43.27
27.26
2018
27.94
29.36
41.65
47.10
74.65
77.07
82.00
80.85
75.22
M
M
M
NCEI Climatology
25.30
29.67
41.10
54.51
66.90
76.30
80.21
78.40
71.70
58.39
43.51
30.80
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
49.59
43.33
24.06
8.93
2008
9.91
5.29
20.39
38.03
41.45
57.57
60.16
55.32
51.17
37.39
27.40
4.03
2009
-0.74
11.71
21.68
33.40
46.72
55.45
55.13
56.67
49.23
38.58
32.80
14.90
2010
10.37
12.43
26.32
40.53
49.65
57.77
64.84
60.87
49.73
36.68
29.03
10.16
2011
7.71
11.74
22.35
35.73
46.45
56.57
64.26
56.74
48.13
37.77
30.00
22.13
2012
13.06
19.86
35.66
35.13
47.14
56.20
65.00
56.48
44.93
34.45
26.83
22.19
2013
9.48
9.04
16.52
34.23
46.71
57.33
59.77
56.65
48.43
38.68
25.90
6.87
2014
-1.68
-2.79
14.00
33.97
47.03
57.85
57.92
59.93
48.20
36.67
18.21
22.13
2015
13.86
0.50
16.45
37.58
48.15
54.00
58.85
59.55
55.57
40.81
26.64
26.23
2016
15.71
17.08
25.64
34.69
45.17
58.67
60.12
62.15
56.60
46.88
32.60
18.23
2017
15.24
21.68
24.32
39.97
45.26
58.03
59.71
55.77
51.67
43.90
26.13
12.23
2018
10.48
11.14
22.74
27.31
53.06
59.00
60.61
61.07
56.00
M
M
M
NCEI Climatology
8.61
11.58
22.60
34.20
45.90
55.80
59.89
58.11
50.00
38.30
26.80
15.91
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
62.25
54.50
32.59
18.18
2008
18.05
13.86
28.48
47.00
53.68
67.28
70.90
67.76
62.68
47.92
35.77
15.65
2009
8.79
21.77
31.92
44.55
57.45
66.21
66.02
67.05
62.12
46.13
42.07
21.97
2010
17.37
20.89
37.37
51.65
60.40
68.18
74.15
72.02
60.63
50.31
38.32
17.82
2011
15.32
19.91
30.73
44.30
56.02
66.63
74.95
68.94
58.77
49.93
38.45
29.55
2012
22.39
27.93
46.31
46.12
60.64
69.15
77.55
68.66
58.98
46.55
36.08
29.00
2013
19.03
18.00
25.00
42.03
57.76
66.77
70.18
68.45
61.78
49.15
33.65
16.34
2014
8.18
8.48
23.82
44.15
57.50
68.22
67.71
70.32
60.22
46.03
25.82
27.90
2015
21.14
11.40
28.14
48.92
59.67
63.83
70.15
68.55
66.60
51.76
34.64
32.62
2016
23.39
23.96
34.29
44.38
57.12
71.39
69.97
71.31
65.93
54.84
42.10
22.92
2017
22.18
30.89
32.48
50.17
55.63
68.40
70.10
66.03
63.77
52.52
34.70
19.74
2018
19.21
20.25
32.19
37.21
63.85
68.03
71.30
70.96
65.61
M
M
M
NCEI Climatology
16.95
20.62
31.85
44.36
56.40
66.05
70.05
68.25
60.85
48.35
35.16
23.35
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
