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 (USC00369464) 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
1.70
2011
3.96
2.80
6.25
5.14
3.35
1.72
3.27
14.94
12.33
5.46
4.86
5.06
2012
2.87
0.84
2.25
3.06
4.45
2.58
3.07
4.26
7.58
9.95
1.34
5.34
2013
3.55
2.12
2.48
3.08
3.92
9.42
4.72
8.45
1.74
5.21
2.97
5.72
2014
3.74
6.23
3.44
4.56
7.89
2.83
3.28
2.80
2.52
3.51
4.51
2.89
2015
3.88
1.89
6.25
2.20
1.22
8.71
4.22
1.41
4.05
4.81
1.79
6.20
2016
4.40
5.05
1.97
2.50
5.27
3.18
5.24
3.46
5.46
1.53
1.65
5.03
2017
3.35
1.90
3.57
5.22
3.17
M
M
M
M
M
M
M
NCEI Climatology
3.65
3.23
4.61
3.78
3.81
4.01
4.41
4.79
5.65
4.83
3.55
4.72
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
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
36.86
2011
35.23
43.68
52.27
63.73
75.16
84.69
91.35
83.23
77.10
65.00
59.34
49.86
2012
43.68
48.48
60.03
63.97
75.73
81.70
89.16
85.65
77.79
66.10
50.33
47.55
2013
41.06
40.21
47.19
63.70
72.61
82.86
86.47
80.70
77.55
67.94
52.70
43.70
2014
35.16
39.39
44.77
63.57
73.79
82.53
85.58
81.61
78.10
67.10
50.03
45.16
2015
35.35
31.64
45.23
64.03
79.45
81.53
85.13
85.84
82.23
65.42
59.80
54.94
2016
39.87
44.04
58.48
63.20
69.55
83.27
87.68
87.58
80.90
68.16
57.38
45.03
2017
42.61
51.18
49.29
67.77
69.86
M
M
M
M
M
M
M
NCEI Climatology
39.50
42.62
50.89
63.20
72.99
82.00
86.20
84.40
78.00
66.10
54.90
44.41
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
19.32
2011
15.77
20.18
29.53
43.60
52.52
59.69
65.77
61.77
59.77
43.17
33.90
27.86
2012
23.29
25.41
35.27
37.10
54.50
56.03
65.68
63.10
53.83
44.24
28.13
30.58
2013
23.29
22.43
27.35
37.80
48.58
59.07
67.60
60.20
49.76
43.42
29.37
24.20
2014
12.81
16.07
23.23
34.77
48.90
57.67
61.45
57.61
52.97
43.29
29.53
29.90
2015
17.68
11.43
23.00
36.57
52.16
61.30
64.06
59.06
57.10
39.58
34.93
37.58
2016
18.39
23.57
32.32
35.23
47.52
58.03
65.55
65.52
56.10
43.42
30.10
25.26
2017
26.52
26.82
26.68
45.13
46.00
M
M
M
M
M
M
M
NCEI Climatology
19.69
21.31
28.69
38.10
48.60
58.71
63.70
61.60
53.70
41.40
31.79
25.20
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
28.09
2011
25.50
31.93
40.90
53.67
63.84
72.19
78.56
72.50
68.43
54.08
46.62
38.86
2012
33.48
36.95
47.65
50.53
65.12
68.87
77.42
74.37
65.81
55.17
39.23
39.06
2013
32.18
31.32
37.27
50.75
60.60
70.96
77.03
70.45
63.66
55.68
41.03
33.95
2014
23.98
27.73
34.00
49.17
61.34
70.10
73.52
69.61
65.53
55.19
39.78
37.53
2015
26.52
21.54
34.11
50.30
65.81
71.42
74.60
72.45
69.67
52.50
47.37
46.26
2016
29.13
33.80
45.40
49.22
58.53
70.65
76.61
76.55
68.50
55.79
43.74
35.15
2017
34.56
39.00
37.98
56.45
57.93
M
M
M
M
M
M
M
NCEI Climatology
29.60
31.97
39.79
50.65
60.80
70.36
74.95
73.00
65.85
53.75
43.35
34.81
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
