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 (USC00107208) 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
M
M
M
M
M
M
M
M
0.81
2.78
1.04
0.51
2012
1.33
0.62
1.03
0.79
1.23
0.20
0.59
0.03
0.44
1.30
1.38
0.30
2013
M
M
M
M
M
M
M
M
M
M
M
M
2014
M
M
M
M
M
M
M
3.94
1.68
0.18
1.05
0.87
2015
0.47
0.55
0.13
0.54
3.83
1.05
1.10
1.06
0.00
0.01
0.00
0.02
2016
0.31
0.00
0.00
0.05
0.00
0.06
0.00
0.00
0.00
2.96
0.60
2.37
2017
2.08
2.12
0.93
3.16
0.45
1.01
0.10
M
M
M
M
M
NCEI Climatology
1.14
1.08
1.27
1.41
1.54
1.11
0.64
0.85
1.18
1.09
1.00
1.21
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
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
2011
M
M
M
M
M
M
M
M
81.62
63.77
45.10
36.32
2012
39.97
40.45
52.77
64.37
68.94
80.47
92.45
92.03
79.87
62.42
51.43
50.00
2013
M
M
M
M
M
M
M
M
M
M
M
M
2014
M
M
M
M
M
M
M
81.74
78.23
67.81
45.13
41.19
2015
38.81
50.89
59.61
61.03
69.06
87.17
86.39
86.74
85.00
53.50
32.20
33.25
2016
35.60
48.00
55.00
59.00
74.00
81.67
93.50
90.00
78.00
63.06
54.13
31.94
2017
29.06
41.21
55.29
56.07
70.10
80.87
95.13
M
M
M
M
M
NCEI Climatology
35.91
40.76
50.50
58.19
68.50
78.49
89.30
87.70
77.11
61.50
46.31
35.00
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2011
M
M
M
M
M
M
M
M
50.31
39.45
24.80
15.55
2012
21.74
23.41
31.10
35.97
40.94
47.13
59.00
58.61
48.57
36.32
31.30
29.00
2013
M
M
M
M
M
M
M
M
M
M
M
M
2014
M
M
M
M
M
M
M
53.87
47.83
40.48
25.23
24.77
2015
21.81
30.18
32.58
34.00
43.65
53.47
56.00
56.48
54.00
38.00
10.60
15.50
2016
23.40
33.00
36.00
32.00
39.00
53.00
61.50
57.20
44.20
41.16
33.40
13.74
2017
11.19
25.57
34.71
33.80
40.87
50.03
59.06
M
M
M
M
M
NCEI Climatology
19.70
22.21
28.90
34.19
42.10
48.89
57.00
56.11
47.59
37.00
27.10
19.69
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2011
M
M
M
M
M
M
M
M
65.97
51.61
34.95
25.94
2012
30.85
31.93
41.94
50.17
54.94
63.80
75.73
75.32
64.22
49.37
41.37
39.50
2013
M
M
M
M
M
M
M
M
M
M
M
M
2014
M
M
M
M
M
M
M
67.81
63.03
54.15
35.18
32.98
2015
30.31
40.54
46.10
47.52
56.35
70.32
71.19
71.61
69.50
45.75
21.40
24.38
2016
29.50
40.50
45.50
45.50
56.50
67.33
77.50
73.60
61.10
52.11
43.77
22.84
2017
20.13
33.39
45.00
44.93
55.48
65.45
77.10
M
M
M
M
M
NCEI Climatology
27.81
31.48
39.70
46.19
55.30
63.69
73.15
71.90
62.35
49.25
36.71
27.35
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
