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 (USC00109498) 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
2011
2.58
4.08
5.57
5.51
3.64
1.58
0.26
0.03
0.14
0.74
0.81
1.87
2012
3.03
0.52
4.41
1.12
3.55
4.64
0.65
0.53
0.00
4.69
4.95
4.28
2013
3.16
2.13
2.45
3.61
2.37
3.17
0.01
2.45
3.58
M
2.79
1.11
2014
0.38
4.32
7.10
2.57
2.07
3.16
0.40
0.31
1.09
1.76
5.91
6.20
2015
5.30
3.09
4.98
1.91
M
M
M
M
M
M
M
M
NCEI Climatology
4.50
3.26
4.49
3.02
2.90
2.70
0.94
1.16
1.61
3.38
4.82
4.56
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
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
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
2011
33.57
33.05
44.60
50.22
62.83
71.44
82.40
89.50
78.33
54.18
40.35
34.00
2012
35.80
38.89
44.11
64.18
65.14
73.53
88.56
84.81
76.57
55.52
45.00
36.80
2013
31.25
39.43
49.71
57.65
69.30
75.25
87.44
85.60
70.86
M
39.62
30.50
2014
33.31
32.65
46.50
57.15
73.50
70.33
84.55
79.33
71.88
58.00
37.57
37.71
2015
31.94
42.84
53.12
63.20
M
M
M
M
M
M
M
M
NCEI Climatology
34.30
38.60
45.80
54.60
64.90
71.00
80.90
80.90
71.10
55.22
40.69
33.29
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2011
22.43
17.60
27.20
30.52
36.34
41.61
45.08
45.83
44.00
37.18
25.94
23.30
2012
23.15
24.83
27.68
36.59
38.86
46.53
52.50
47.88
39.83
34.43
31.71
27.25
2013
20.75
26.29
26.64
29.90
39.90
45.55
48.00
51.87
43.93
M
27.77
19.00
2014
21.75
18.52
27.50
29.40
37.36
42.93
51.15
47.67
41.54
37.92
22.79
25.71
2015
20.38
24.95
29.52
29.10
M
M
M
M
M
M
M
M
NCEI Climatology
23.99
24.44
28.80
33.90
41.00
46.80
51.29
50.11
43.80
35.60
29.20
23.70
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2011
28.00
25.32
35.90
40.37
49.59
56.53
63.74
67.67
61.17
45.68
33.15
28.65
2012
29.48
31.86
35.89
50.38
52.00
60.03
70.53
66.35
58.20
44.98
38.36
32.02
2013
26.00
32.86
38.18
43.77
54.60
60.40
67.72
68.73
57.39
M
33.69
24.75
2014
27.53
25.59
37.00
43.27
55.43
56.63
67.85
63.50
56.71
47.96
30.18
31.71
2015
26.16
33.89
41.32
46.15
M
M
M
M
M
M
M
M
NCEI Climatology
29.14
31.52
37.30
44.25
52.95
58.90
66.10
65.50
57.45
45.41
34.94
28.50
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
