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 (USC00058931) 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
0.78
0.76
0.36
0.53
2012
0.14
0.51
0.43
1.11
1.79
0.40
2.25
1.73
1.59
0.43
0.19
0.40
2013
0.01
0.88
0.42
1.06
0.93
0.08
2.35
0.70
4.71
0.65
1.41
0.05
2014
0.18
0.24
0.39
1.34
2.01
0.08
6.72
2.77
0.90
0.83
0.53
0.46
2015
0.24
1.30
0.29
0.97
2.51
2.85
3.18
3.67
0.32
1.00
0.73
0.36
2016
0.00
0.15
0.00
3.38
0.71
0.63
1.97
3.64
0.03
0.00
0.00
0.31
2017
0.51
0.50
1.62
1.45
3.52
0.25
6.75
3.88
1.74
0.52
0.43
0.15
2018
0.16
0.58
0.31
0.23
0.00
0.00
M
M
M
0.31
M
M
NCEI Climatology
0.48
0.60
1.06
1.56
1.41
0.79
2.66
1.98
0.90
0.95
0.69
0.53
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
43.95
2011
39.17
34.50
50.50
55.27
59.45
78.07
82.19
79.71
68.32
59.55
46.10
37.77
2012
44.28
38.00
52.07
57.83
65.74
79.96
78.78
78.19
70.72
60.37
53.38
39.55
2013
37.31
37.59
46.03
50.70
61.45
78.90
76.71
77.62
70.13
56.43
46.81
37.65
2014
39.67
40.67
48.21
53.00
62.14
73.60
77.62
72.53
71.54
62.03
46.71
41.92
2015
42.30
42.73
48.52
52.73
58.21
75.45
75.11
76.85
74.26
60.60
47.65
36.35
2016
26.50
44.88
50.69
51.32
60.10
78.00
81.42
73.10
71.47
66.00
53.73
41.10
2017
36.61
46.50
55.15
53.07
61.48
76.67
78.41
72.54
70.00
59.93
54.23
46.43
2018
45.69
42.44
50.04
56.76
65.10
100.00
M
M
M
36.00
M
M
NCEI Climatology
39.60
41.81
49.60
56.39
65.80
76.90
80.60
78.00
72.41
61.30
48.90
39.79
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
21.22
2011
8.87
8.64
22.06
25.96
30.62
41.14
48.00
46.32
36.29
29.41
20.90
9.27
2012
16.67
12.41
23.87
27.93
33.58
42.54
46.41
43.87
37.17
27.45
19.48
11.23
2013
6.97
7.33
18.10
21.50
29.84
41.52
46.48
46.45
43.23
27.11
18.96
8.23
2014
10.00
14.85
22.04
24.54
32.65
40.85
47.29
43.60
39.69
29.33
17.41
12.71
2015
18.00
14.96
20.64
25.14
32.86
43.00
46.25
45.69
40.61
32.96
19.62
12.81
2016
-6.00
16.75
21.69
25.12
31.29
42.03
46.97
43.50
40.00
33.50
21.40
16.63
2017
15.61
23.11
25.96
25.61
31.16
42.63
47.45
43.12
40.69
28.10
26.17
15.47
2018
14.21
16.81
19.38
25.76
32.20
70.00
M
M
M
29.00
M
M
NCEI Climatology
8.31
12.20
19.61
25.71
33.29
40.59
44.90
44.10
37.01
26.10
16.70
7.99
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
32.55
2011
24.02
21.57
36.12
40.62
45.03
59.61
65.10
63.02
52.30
44.48
33.50
23.52
2012
30.45
25.20
37.97
42.88
49.66
61.25
62.59
61.03
53.95
44.21
36.43
25.39
2013
22.14
22.46
32.07
36.10
45.65
60.21
61.60
61.81
56.68
41.77
32.89
22.94
2014
24.83
27.76
35.12
38.59
47.30
57.23
62.46
58.07
55.62
45.68
31.86
28.21
2015
30.15
28.62
34.58
38.93
45.53
59.22
60.68
61.27
57.43
46.78
33.63
24.58
2016
10.25
30.81
36.19
38.36
45.69
60.02
64.19
58.30
55.73
49.75
37.57
28.87
2017
26.11
34.80
40.56
39.34
46.32
59.65
62.93
57.83
55.34
44.02
40.20
30.95
2018
29.95
29.63
34.71
41.26
48.65
85.00
M
M
M
32.50
M
M
NCEI Climatology
23.96
27.01
34.60
41.05
49.55
58.74
62.75
61.05
54.71
43.70
32.80
23.89
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
