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 (USC00051681) 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
0.35
2011
0.87
1.76
1.20
2.89
4.78
2.53
7.01
1.96
1.54
1.29
1.45
2.84
2012
0.65
3.27
0.11
2.31
2.26
0.70
4.03
1.29
1.91
1.19
0.23
0.92
2013
0.47
2.73
2.61
3.87
3.37
1.22
4.66
3.38
10.01
1.39
0.67
0.60
2014
2.08
1.08
2.46
2.62
5.75
0.86
4.32
3.57
1.82
1.17
0.81
1.76
2015
0.70
3.48
0.96
5.78
6.17
2.82
4.29
1.61
0.33
2.66
2.80
1.40
2016
0.50
2.29
4.85
5.37
2.65
2.31
1.99
2.49
1.27
0.49
0.61
1.08
2017
1.81
0.65
2.27
3.55
6.93
0.59
2.70
2.62
1.87
2.56
0.73
0.82
2018
0.95
0.93
1.88
1.53
4.23
1.69
1.57
0.54
1.40
1.53
0.91
0.34
2019
2.70
0.69
3.98
2.33
3.74
2.92
2.30
1.46
0.72
2.22
M
M
NCEI Climatology
1.00
1.38
2.68
3.79
3.24
2.19
2.89
2.84
1.86
1.66
1.23
1.13
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
37.47
2011
30.97
31.61
42.74
45.10
50.65
67.13
72.71
74.16
62.63
53.57
40.90
33.32
2012
36.90
30.38
48.10
53.20
58.19
74.00
74.13
73.32
65.57
50.48
46.27
32.39
2013
33.35
30.25
39.26
40.93
54.42
70.10
72.16
71.52
63.20
47.52
41.97
30.35
2014
31.84
33.00
40.97
46.23
54.87
66.93
71.06
67.65
63.80
55.55
38.87
34.00
2015
36.57
34.93
46.10
46.13
49.90
68.07
68.55
72.68
69.23
55.16
38.37
31.61
2016
33.32
37.59
38.45
44.00
52.81
70.57
75.84
69.32
65.33
58.77
46.13
32.52
2017
30.61
40.25
47.48
47.20
53.39
68.73
74.26
69.06
63.27
51.39
48.90
38.39
2018
38.13
33.54
41.52
48.97
58.32
70.70
74.87
72.84
69.13
48.45
36.17
32.35
2019
34.29
32.29
36.42
48.10
48.42
63.20
72.77
73.71
69.83
46.42
M
M
NCEI Climatology
33.39
34.31
41.19
45.90
55.29
66.69
73.01
71.20
64.30
51.80
40.90
33.20
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
17.21
2011
13.55
9.18
21.48
24.20
30.16
40.67
48.39
48.65
39.55
32.43
20.83
12.23
2012
17.32
10.34
24.90
28.83
32.55
45.90
49.32
47.71
40.13
29.19
26.00
13.61
2013
14.35
11.68
17.26
19.33
32.23
41.73
47.71
47.00
42.80
27.35
22.90
12.68
2014
15.26
13.57
19.71
23.93
32.00
39.33
47.48
44.23
39.93
32.58
18.17
14.84
2015
17.29
16.07
23.13
25.40
30.68
44.17
46.61
46.10
43.30
35.32
18.63
13.55
2016
15.94
20.34
19.32
25.30
30.77
45.10
48.97
43.81
39.20
34.77
25.10
12.71
2017
13.29
20.25
26.52
25.70
32.03
42.70
48.39
44.71
39.33
28.00
26.90
18.39
2018
20.06
13.14
19.81
25.47
36.26
43.90
47.35
45.39
41.43
27.87
19.00
14.35
2019
15.42
11.43
16.03
26.07
27.94
39.13
47.61
46.90
42.20
21.94
M
M
NCEI Climatology
15.60
14.75
20.20
24.40
32.59
41.20
47.50
46.11
39.19
29.79
21.10
14.79
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
27.34
2011
22.26
20.39
32.11
34.65
40.40
53.90
60.55
61.40
50.79
43.00
30.87
22.77
2012
27.11
20.36
36.50
41.02
45.37
59.95
61.73
60.52
52.85
39.84
36.13
23.00
2013
23.85
20.96
28.26
30.13
43.32
55.92
59.94
59.26
53.00
37.44
32.43
21.52
2014
23.55
23.29
30.34
35.08
43.44
53.13
59.27
55.94
51.87
44.06
28.52
24.42
2015
26.93
25.50
34.61
35.77
40.29
56.12
57.58
59.39
56.27
45.24
28.50
22.58
2016
24.63
28.97
28.89
34.65
41.79
57.83
62.40
56.56
52.27
46.77
35.62
22.61
2017
21.95
30.25
37.00
36.45
42.71
55.72
61.32
56.89
51.30
39.69
37.90
28.39
2018
29.10
23.34
30.66
37.22
47.29
57.30
61.11
59.11
55.28
38.16
27.58
23.35
2019
24.85
21.86
26.23
37.08
38.18
51.17
60.19
60.31
56.02
34.18
M
M
NCEI Climatology
24.49
24.53
30.70
35.15
43.94
53.95
60.25
58.66
51.75
40.80
31.00
24.00
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
