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 (USC00109000) 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
0.03
2011
0.83
0.55
1.33
1.47
2.18
2.40
0.47
0.13
0.21
2.20
0.57
1.01
2012
0.65
0.72
1.68
1.55
2.03
1.01
1.89
0.52
0.14
0.13
1.04
2.36
2013
0.19
0.16
0.85
0.88
0.80
1.43
0.22
0.48
2.07
1.79
1.29
1.23
2014
0.71
0.99
2.33
0.99
0.74
1.32
0.40
2.03
0.43
1.75
3.73
0.83
2015
0.82
0.66
0.00
M
M
M
M
M
M
M
M
M
NCEI Climatology
1.21
0.90
1.07
1.49
1.84
1.73
0.99
0.69
1.10
1.36
1.44
1.09
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
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
28.50
2011
30.16
36.11
46.90
51.33
63.45
72.37
87.72
90.10
81.86
58.84
40.53
29.00
2012
33.61
38.74
50.70
62.57
67.00
78.03
90.32
92.22
80.79
61.94
45.73
33.31
2013
23.90
38.79
48.94
58.60
69.63
76.60
93.23
89.23
75.32
54.97
41.57
25.84
2014
33.50
35.93
49.68
58.83
70.54
75.70
91.81
82.03
78.90
61.68
40.00
34.42
2015
33.94
46.18
41.50
M
M
M
M
M
M
M
M
M
NCEI Climatology
30.90
38.59
49.80
58.71
68.10
76.39
88.30
87.20
75.89
58.00
40.60
30.19
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
14.50
2011
15.19
16.75
25.90
30.03
37.90
43.80
49.24
50.65
43.45
34.71
21.90
13.35
2012
17.42
20.44
27.60
33.47
38.65
44.55
52.94
52.19
43.03
30.71
29.27
19.52
2013
8.70
19.46
24.84
31.30
40.40
45.77
52.13
51.68
46.04
29.77
23.89
10.68
2014
16.63
19.75
26.87
31.43
39.82
46.13
54.00
51.00
42.93
35.52
22.70
22.52
2015
19.45
25.43
17.50
M
M
M
M
M
M
M
M
M
NCEI Climatology
16.40
19.49
26.59
32.80
39.60
45.40
51.01
49.60
41.50
33.00
24.81
16.69
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
21.50
2011
22.68
26.43
36.40
40.68
50.68
58.08
68.48
70.37
62.66
46.77
31.22
21.18
2012
25.52
29.59
39.15
48.02
52.82
61.29
71.63
72.20
61.91
46.32
37.50
26.41
2013
16.30
29.12
36.89
44.95
55.02
61.18
72.68
70.45
60.68
42.37
32.73
18.26
2014
25.07
27.84
38.27
45.13
55.18
60.92
72.90
66.52
60.92
48.60
31.35
28.47
2015
26.69
35.80
29.50
M
M
M
M
M
M
M
M
M
NCEI Climatology
23.65
29.04
38.20
45.75
53.85
60.90
69.65
68.40
58.69
45.50
32.70
23.44
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
