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 (USC00509148) 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
M
2011
M
M
M
M
M
M
M
M
M
5.79
9.79
9.35
2012
10.44
3.24
5.51
4.65
5.79
5.38
5.16
4.56
8.57
5.35
7.62
1.98
2013
M
M
M
M
M
M
M
M
M
M
M
M
2014
M
M
M
M
M
M
0.16
6.86
7.02
13.97
7.22
9.15
2015
10.63
5.72
6.21
9.89
0.59
3.25
5.98
9.58
7.26
13.69
6.40
6.38
2016
8.13
4.85
6.88
6.60
5.29
2.51
2.84
1.93
6.77
3.71
12.55
9.67
2017
4.75
4.19
1.50
M
M
M
M
M
M
M
M
2.00
2018
5.09
3.26
1.87
1.97
M
M
M
M
M
M
M
M
NCEI Climatology
8.16
5.64
6.25
5.09
3.51
4.08
5.30
6.98
8.63
12.12
10.52
9.08
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
2018
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
M
2011
M
M
M
M
M
M
M
M
M
46.17
36.66
37.60
2012
32.73
39.17
38.83
47.93
49.07
55.48
60.93
60.07
55.40
45.71
39.85
34.00
2013
M
M
M
M
M
M
M
M
M
M
M
M
2014
M
M
M
M
M
M
59.50
64.07
58.27
50.39
41.14
41.84
2015
43.84
42.82
44.65
46.59
61.77
61.43
63.67
61.70
55.10
51.20
40.50
37.80
2016
40.77
41.67
45.27
49.63
56.96
61.61
64.04
64.54
56.88
48.60
43.04
33.07
2017
36.45
39.22
35.20
M
M
M
M
M
M
M
M
34.26
2018
39.35
33.41
41.55
46.20
50.00
59.96
M
M
M
M
M
M
NCEI Climatology
38.20
39.62
42.70
49.90
57.11
62.60
65.50
65.30
58.90
50.60
41.80
37.70
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
M
2011
M
M
M
M
M
M
M
M
M
38.25
29.45
30.00
2012
24.63
29.03
29.24
34.86
37.86
44.38
47.66
49.71
43.77
32.93
31.46
29.20
2013
M
M
M
M
M
M
M
M
M
M
M
M
2014
M
M
M
M
M
M
53.50
49.71
46.91
40.61
30.17
32.74
2015
32.87
30.64
33.00
34.59
43.23
48.03
51.47
50.60
45.07
41.03
31.95
31.10
2016
34.67
35.28
34.63
38.48
42.73
47.96
53.61
52.58
45.92
38.00
35.39
25.14
2017
27.38
29.44
26.25
M
M
M
M
M
M
M
M
26.00
2018
31.77
25.41
29.39
34.60
36.00
45.65
M
M
M
M
M
M
NCEI Climatology
28.10
28.30
29.69
33.90
40.00
46.19
50.60
50.21
45.20
38.00
32.19
29.60
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
M
2011
M
M
M
M
M
M
M
M
M
42.21
33.05
33.80
2012
28.68
34.10
34.09
41.40
43.46
49.93
54.29
54.89
49.58
39.32
35.65
31.60
2013
M
M
M
M
M
M
M
M
M
M
M
M
2014
M
M
M
M
M
M
56.50
56.89
52.59
45.50
35.66
37.29
2015
38.35
36.73
38.82
40.59
52.50
54.73
57.57
56.15
50.09
46.12
36.23
34.45
2016
37.72
38.47
39.95
44.06
49.85
54.78
58.83
58.56
51.40
43.30
39.21
29.10
2017
31.91
34.33
31.12
M
M
M
M
M
M
M
M
30.13
2018
35.56
29.41
35.47
40.40
43.00
52.81
M
M
M
M
M
M
NCEI Climatology
33.15
33.96
36.20
41.90
48.55
54.40
58.05
57.75
52.05
44.30
37.00
33.65
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
