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 (USC00470603) 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
2010
M
M
M
M
M
M
M
M
M
M
M
2.19
2011
1.75
0.53
0.89
2.95
2.96
4.52
2.71
2.62
1.39
2.25
1.00
0.70
2012
1.24
1.17
3.24
2.44
6.05
7.10
4.01
1.91
1.29
3.57
1.81
1.34
2013
1.77
1.65
1.77
5.19
4.99
6.89
4.81
6.26
1.73
4.18
1.84
2.79
2014
2.24
1.50
1.69
3.10
4.13
5.17
1.61
5.07
4.61
2.63
2.65
2.26
2015
0.82
0.43
0.78
1.71
3.31
2.13
2.54
4.34
4.11
2.61
3.40
4.26
2016
1.82
1.59
4.02
3.04
3.12
4.50
5.14
4.12
3.55
1.53
2.51
2.07
2017
1.35
1.67
1.25
3.92
4.70
2.70
3.56
6.63
5.09
3.92
1.46
2.41
2018
1.12
1.68
0.26
1.25
2.75
4.34
4.02
3.73
4.65
4.56
2.30
1.03
2019
1.86
2.33
1.45
3.58
3.71
0.93
M
M
M
M
M
M
NCEI Climatology
1.70
1.17
1.61
3.08
3.49
3.34
4.11
3.64
3.69
3.15
2.44
1.92
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
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
2019
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
2010
M
M
M
M
M
M
M
M
M
M
M
24.54
2011
18.55
26.11
33.10
46.57
58.58
68.77
81.84
80.77
67.97
59.77
44.37
33.73
2012
31.55
36.00
50.65
54.43
66.13
75.96
85.11
79.77
68.50
53.94
42.43
33.13
2013
26.13
24.86
33.45
45.20
56.94
69.63
76.65
77.74
69.60
55.35
40.63
22.39
2014
17.74
19.54
31.13
44.73
61.03
67.97
76.61
73.55
67.23
55.19
32.90
29.10
2015
23.06
17.39
40.29
53.00
63.16
70.63
80.90
76.87
74.13
58.55
48.10
37.26
2016
25.23
29.41
40.81
47.07
65.48
72.37
79.58
78.94
72.63
57.55
50.30
27.39
2017
26.87
32.50
36.55
51.70
58.84
75.33
80.61
76.13
73.33
58.61
35.90
24.16
2018
23.84
23.54
38.97
45.10
70.16
72.80
83.81
80.68
70.07
48.94
32.60
31.48
2019
21.23
23.68
37.35
49.40
60.71
75.38
M
M
M
M
M
M
NCEI Climatology
21.70
26.37
37.00
49.00
62.80
71.29
76.90
75.49
67.50
53.99
39.60
27.60
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2010
M
M
M
M
M
M
M
M
M
M
M
14.25
2011
6.23
9.61
19.00
30.67
39.42
50.60
61.45
61.48
51.90
44.06
32.90
24.37
2012
18.52
24.00
35.26
36.40
48.16
55.31
65.71
61.00
51.37
40.10
30.80
21.68
2013
12.00
12.21
19.81
28.13
38.71
49.53
57.48
59.35
52.87
42.71
27.23
7.87
2014
-0.84
2.79
11.23
28.70
41.39
49.17
57.68
58.65
51.57
40.61
20.86
20.55
2015
10.16
0.64
21.55
32.63
41.90
51.37
61.00
58.13
56.33
42.42
32.93
27.65
2016
14.10
15.31
27.13
31.83
43.48
53.20
60.87
61.32
53.97
42.39
35.50
16.00
2017
14.87
17.96
19.52
32.00
39.06
50.00
55.32
55.61
51.93
42.00
23.83
11.23
2018
9.74
3.96
20.45
24.37
41.45
48.80
59.26
58.16
52.30
36.23
22.23
20.24
2019
7.23
4.61
15.58
30.70
38.81
44.75
M
M
M
M
M
M
NCEI Climatology
7.20
8.33
17.90
30.20
40.50
49.10
56.00
56.29
48.41
38.00
25.50
14.50
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2010
M
M
M
M
M
M
M
M
M
M
M
19.40
2011
12.39
17.86
26.05
38.62
49.00
59.68
71.65
71.13
59.93
51.92
38.63
29.05
2012
25.03
30.00
42.95
45.42
57.15
65.63
75.41
70.39
59.93
47.02
36.62
27.40
2013
19.06
18.54
26.63
36.67
47.82
59.58
67.06
68.55
61.23
49.03
33.93
15.13
2014
8.45
11.16
21.18
36.72
51.21
58.57
67.15
66.10
59.40
47.90
26.88
24.82
2015
16.61
9.02
30.92
42.82
52.53
61.00
70.95
67.50
65.23
50.48
40.52
32.45
2016
19.66
22.36
33.97
39.45
54.48
62.78
70.23
70.13
63.30
49.97
42.90
21.69
2017
20.87
25.23
28.03
41.85
48.95
62.67
67.97
65.87
62.63
50.31
29.87
17.69
2018
16.79
13.75
29.71
34.73
55.81
60.80
71.53
69.42
61.18
42.58
27.42
25.86
2019
14.23
14.14
26.47
40.05
49.76
60.06
M
M
M
M
M
M
NCEI Climatology
14.45
17.35
27.45
39.60
51.65
60.19
66.45
65.89
57.95
46.00
32.55
21.05
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
