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 (USW00014920) 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
2007
M
M
M
M
M
M
M
M
M
0.04
M
M
2008
0.00
M
0.00
M
0.11
3.10
M
0.41
0.34
0.89
M
3.00
2009
M
M
M
2.35
3.10
3.08
0.49
5.66
0.60
2.61
0.03
0.05
2010
0.00
M
M
2.02
0.55
9.04
3.79
5.70
11.25
M
M
M
2011
M
M
M
5.44
2.86
5.68
4.41
2.54
3.29
1.60
0.12
M
2012
M
M
1.84
2.84
4.24
2.60
2.06
1.79
1.01
1.87
0.00
M
2013
M
M
M
0.11
7.89
2.41
4.81
1.51
1.46
4.51
1.39
0.00
2014
M
0.00
M
M
0.81
6.04
2.12
2.88
3.07
3.55
M
0.00
2015
0.00
0.00
0.00
M
M
M
M
M
M
M
M
0.00
2016
0.00
0.00
M
M
0.00
M
M
M
M
M
M
M
2017
M
M
M
M
M
M
0.90
M
M
M
M
M
NCEI Climatology
1.25
1.24
2.04
3.75
4.33
5.08
4.23
3.90
3.63
2.49
1.85
1.49
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2007
M
M
M
M
M
M
M
M
M
M
M
M
2008
M
M
M
M
M
M
M
M
M
M
M
M
2009
M
M
M
M
M
M
M
M
M
M
M
M
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
2007
M
M
M
M
M
M
M
M
M
M
M
M
2008
31.33
M
30.00
M
38.00
M
M
M
M
M
M
M
2009
M
M
M
M
M
M
M
M
M
47.88
M
18.00
2010
9.00
M
M
42.00
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
29.00
30.00
M
M
2013
M
M
M
M
M
M
M
M
M
28.80
35.00
15.00
2014
M
M
M
M
M
M
M
M
M
31.00
M
M
2015
-13.50
-9.33
M
M
M
M
M
M
M
M
27.00
M
2016
11.67
5.00
33.00
M
92.00
M
M
M
M
M
M
M
2017
M
M
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
27.40
32.69
45.60
59.60
72.00
81.71
85.40
83.21
75.51
61.60
45.80
32.59
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2007
M
M
M
M
M
M
M
M
M
M
M
M
2008
10.67
M
2.00
M
38.00
M
M
M
M
M
M
M
2009
M
M
M
M
M
M
M
40.00
43.00
34.62
M
-7.83
2010
-15.33
M
M
28.00
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
27.00
M
M
M
M
27.00
29.33
M
M
2013
M
M
M
M
M
M
M
M
M
26.40
35.00
0.00
2014
M
M
M
M
M
M
M
M
M
30.00
M
M
2015
-14.00
-9.67
M
M
M
M
M
M
M
M
27.00
M
2016
-13.75
-9.00
31.00
M
58.00
M
M
M
M
M
M
M
2017
M
M
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
10.51
14.37
26.00
38.40
50.10
60.39
64.50
62.30
54.10
41.90
29.50
17.59
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2007
M
M
M
M
M
M
M
M
M
M
M
M
2008
21.00
M
16.00
M
38.00
M
M
M
M
M
M
M
2009
M
M
M
M
M
M
M
M
M
41.25
M
5.08
2010
-3.17
M
M
31.00
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
28.00
29.67
M
M
2013
M
M
M
M
M
M
M
M
M
27.60
35.00
7.50
2014
M
M
M
M
M
M
M
M
M
30.50
M
M
2015
-13.75
-9.50
M
M
M
M
M
M
M
M
27.00
M
2016
-8.38
-2.00
32.00
M
75.00
M
M
M
M
M
M
M
2017
M
M
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
18.95
23.53
35.80
49.00
61.05
71.05
74.95
72.75
64.80
51.75
37.65
25.09
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
