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 (USW00024149) 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
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
1.13
1.08
1.30
1.44
1.69
1.25
0.47
0.51
0.60
1.08
1.23
1.13
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
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
27.90
2011
45.21
44.10
54.96
55.29
66.51
74.36
85.54
90.05
84.14
62.44
50.85
42.25
2012
46.02
47.39
54.98
65.49
70.37
76.87
89.90
91.14
81.90
62.67
51.67
47.65
2013
M
M
M
M
M
M
M
M
M
M
M
M
2014
M
M
M
M
M
M
M
84.14
80.70
69.78
50.69
45.87
2015
48.41
58.54
65.62
65.12
75.32
88.81
91.41
89.77
75.93
68.52
45.45
42.03
2016
42.00
51.79
55.36
67.29
70.95
80.09
83.76
87.18
73.85
59.79
56.41
36.60
2017
32.28
46.45
-22.88
-107.36
-114.34
-161.63
-166.83
-167.69
M
M
M
M
NCEI Climatology
42.10
47.12
55.09
62.30
72.01
79.01
90.81
90.11
79.50
63.01
48.70
40.80
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
17.30
2011
24.81
22.48
30.11
31.65
38.76
45.27
48.20
48.44
43.97
37.44
26.34
20.63
2012
22.18
25.43
29.48
36.49
39.41
45.74
54.11
50.72
42.76
33.91
31.18
30.02
2013
M
M
M
M
M
M
M
M
M
M
M
M
2014
M
M
M
M
M
M
M
52.00
44.66
38.77
24.91
25.94
2015
25.98
28.21
28.64
32.13
45.95
53.55
55.35
53.05
43.09
42.31
29.04
27.88
2016
26.69
29.94
31.34
39.96
44.97
49.63
53.88
52.10
45.19
40.74
31.41
14.42
2017
12.29
23.94
-77.38
-164.86
-163.70
-170.47
-171.92
-172.57
M
M
M
M
NCEI Climatology
30.31
31.74
35.70
40.70
48.11
54.01
60.91
60.30
52.30
42.00
34.49
29.50
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
22.60
2011
35.01
33.29
42.53
43.47
52.63
59.81
66.87
69.25
64.05
49.92
38.60
31.44
2012
33.99
36.41
42.59
51.34
54.89
61.30
72.01
70.93
62.33
48.29
41.42
38.84
2013
M
M
M
M
M
M
M
M
M
M
M
M
2014
M
M
M
M
M
M
M
68.07
62.68
54.27
37.80
35.91
2015
37.20
43.38
47.13
48.63
60.63
71.18
73.38
71.41
59.51
55.41
37.25
34.96
2016
34.35
40.87
43.35
53.62
57.96
64.86
68.82
69.64
59.52
50.26
43.91
25.51
2017
22.28
35.20
-50.13
-136.11
-139.02
-166.05
-169.37
-170.13
M
M
M
M
NCEI Climatology
36.20
39.43
45.40
51.50
60.06
66.51
75.86
75.20
65.90
52.50
41.59
35.15
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
