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 (USC00456262) 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
9.81
2011
11.20
5.83
10.42
5.94
4.50
1.23
0.17
0.05
1.95
4.77
8.40
6.51
2012
11.24
8.58
7.33
4.90
3.75
3.85
0.91
0.03
0.24
11.41
8.10
12.39
2013
5.09
3.84
3.12
6.11
3.19
1.46
0.04
1.09
9.79
2.03
5.09
5.99
2014
6.94
8.95
13.36
5.85
3.58
2.31
1.59
1.87
1.44
9.34
10.16
7.51
2015
7.69
5.17
6.26
2.33
3.37
0.61
0.49
1.93
1.53
8.57
11.79
20.68
2016
6.89
10.02
7.85
1.55
1.42
2.67
0.65
0.26
2.38
14.79
5.99
8.69
2017
3.58
7.69
13.86
5.09
2.35
2.41
0.00
0.17
2.48
11.11
12.13
7.88
2018
11.15
5.81
2.71
6.11
1.54
1.25
0.00
0.40
1.58
3.75
5.54
9.97
2019
6.34
5.58
2.97
3.90
1.89
1.68
0.31
0.90
3.86
3.76
2.47
9.07
NCEI Climatology
8.86
6.24
6.09
3.95
2.87
2.05
0.70
0.85
2.31
6.02
9.42
9.20
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
41.61
2011
41.52
42.21
46.13
49.10
58.65
65.43
72.58
76.77
75.30
56.29
44.79
42.35
2012
39.32
45.24
46.37
57.90
63.39
64.87
74.90
79.81
74.83
58.84
47.63
38.58
2013
41.00
44.86
52.23
54.80
65.39
71.10
78.39
77.87
69.70
61.35
48.97
40.87
2014
47.65
42.57
50.94
59.03
67.90
69.03
81.13
81.00
74.83
63.65
48.13
45.94
2015
48.68
54.25
58.97
59.20
68.06
78.97
83.55
79.45
69.43
64.55
47.27
39.39
2016
40.03
53.21
55.19
68.77
71.03
74.43
78.16
82.84
72.27
60.55
54.83
38.16
2017
36.87
41.04
48.68
55.37
68.77
73.23
80.39
84.26
76.40
57.94
45.60
41.97
2018
43.71
44.71
51.81
57.97
72.84
72.97
87.42
83.42
74.77
64.68
52.37
44.16
2019
48.71
41.93
54.39
60.13
71.19
74.23
79.06
83.06
69.47
59.29
51.70
43.45
NCEI Climatology
43.79
48.68
53.00
58.90
66.70
71.01
79.10
79.50
74.00
61.00
49.29
42.60
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
32.70
2011
30.94
28.50
33.32
34.70
40.52
47.57
49.06
52.03
47.70
42.32
32.28
27.58
2012
29.23
32.83
32.87
38.76
41.06
47.17
53.90
52.58
44.67
38.74
36.23
32.84
2013
26.55
32.07
32.52
36.97
43.35
49.00
53.03
55.87
52.57
37.39
34.53
28.16
2014
31.74
31.68
37.58
39.93
47.23
49.57
56.77
56.84
50.53
47.52
36.43
37.03
2015
32.81
38.25
37.68
39.43
47.68
53.50
55.10
53.61
48.90
47.26
35.73
33.68
2016
31.58
35.76
36.97
40.83
45.77
49.63
54.35
50.77
45.53
44.45
41.03
27.10
2017
23.68
30.79
36.58
39.77
44.29
51.00
51.81
51.74
47.90
36.55
37.13
30.06
2018
34.94
32.46
33.42
38.40
46.55
48.93
52.77
52.97
44.60
39.48
37.20
33.13
2019
31.00
28.14
30.81
40.10
45.58
49.57
52.73
53.48
49.23
38.00
33.57
35.16
NCEI Climatology
30.90
31.43
34.10
37.71
43.51
48.50
52.70
52.09
46.59
40.19
35.00
31.00
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
37.15
2011
36.23
35.36
39.73
41.90
49.58
56.50
60.82
64.40
61.50
49.31
38.53
34.97
2012
34.27
39.03
39.62
48.33
52.23
56.02
64.40
66.19
59.75
48.79
41.93
35.71
2013
33.77
38.46
42.37
45.88
54.37
60.05
65.71
66.87
61.13
49.37
41.75
34.52
2014
39.69
37.12
44.26
49.48
57.56
59.30
68.95
68.92
62.68
55.58
42.28
41.48
2015
40.74
46.25
48.32
49.32
57.87
66.23
69.32
66.53
59.17
55.90
41.50
36.53
2016
35.81
44.48
46.08
54.80
58.40
62.03
66.26
66.81
58.90
52.50
47.93
32.63
2017
30.27
35.91
42.63
47.57
56.53
62.12
66.10
68.00
62.15
47.24
41.37
36.02
2018
39.32
38.59
42.61
48.18
59.69
60.95
70.10
68.19
59.68
52.08
44.78
38.65
2019
39.85
35.04
42.60
50.12
58.39
61.90
66.00
68.27
59.35
48.65
42.63
39.31
NCEI Climatology
37.35
40.05
43.55
48.31
55.10
59.75
65.90
65.80
60.29
50.60
42.15
36.80
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
