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 (USC00438160) 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
0.13
0.69
0.05
18.29
13.65
66.34
9.62
M
M
M
2012
6.47
0.10
0.02
0.01
0.88
1.79
3.71
2.96
5.24
6.16
1.03
3.75
2013
0.89
0.40
0.07
0.20
4.64
6.38
3.70
11.94
33.24
20.45
19.30
2.17
2014
3.84
4.82
1.13
0.74
0.48
1.26
2.56
1.96
1.13
3.50
3.22
9.64
2015
210.08
77.08
78.57
10.38
2.28
4.44
2.50
2.45
3.17
2.76
1.64
4.24
2016
143.47
115.81
0.33
1.73
0.54
3.10
4.48
1.87
2.43
2.65
2.40
224.31
2017
166.06
232.94
89.51
0.41
54.98
23.84
3.46
106.07
115.30
126.94
218.85
252.91
2018
443.50
326.36
389.25
244.37
236.51
142.98
381.45
292.47
225.25
264.82
125.79
4.24
2019
3.72
2.20
46.27
4.32
1.49
2.83
3.63
7.34
6.21
3.54
1.76
39.37
NCEI Climatology
3.53
2.94
3.39
3.48
4.10
4.81
4.60
4.30
3.67
4.47
3.31
4.38
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
2019
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
45.00
2011
29.40
36.22
46.00
59.64
72.16
77.44
83.62
80.02
74.57
60.88
60.94
58.52
2012
47.82
45.52
50.90
50.85
68.37
76.42
83.36
82.96
73.50
63.18
54.75
53.10
2013
M
M
M
M
M
M
M
M
M
M
M
M
2014
M
M
M
M
M
M
M
78.06
75.02
64.04
47.54
40.11
2015
37.32
46.55
68.65
62.72
78.22
75.59
81.56
81.73
78.98
57.64
57.98
54.28
2016
43.59
57.56
62.29
68.36
73.23
79.61
81.21
82.45
76.99
61.51
53.81
42.21
2017
49.46
56.91
55.20
64.14
69.18
75.55
80.01
80.56
77.82
69.94
49.79
32.45
2018
33.84
43.32
41.40
51.47
75.86
77.87
85.61
82.61
75.44
58.87
49.22
37.68
2019
31.30
35.23
44.28
59.66
64.78
75.10
81.88
79.99
73.24
63.00
40.42
29.68
NCEI Climatology
32.00
35.09
42.80
56.70
68.70
77.21
80.90
79.30
73.00
59.80
48.40
37.39
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
13.45
2011
5.98
5.80
15.22
34.12
46.21
50.74
55.35
54.11
51.27
38.20
28.31
20.63
2012
14.34
18.53
29.30
37.53
53.08
48.90
52.94
52.11
44.20
40.05
24.76
27.74
2013
M
M
M
M
M
M
M
M
M
M
M
M
2014
M
M
M
M
M
M
M
51.66
45.47
38.94
24.38
21.68
2015
1.19
-6.51
10.62
33.14
45.49
49.20
54.40
53.98
48.50
35.15
30.94
31.35
2016
15.57
16.20
32.88
31.05
44.81
49.87
56.20
56.46
48.84
39.21
27.54
16.24
2017
17.44
17.48
13.89
41.73
45.08
51.73
55.86
51.45
49.07
39.35
23.84
12.46
2018
6.99
15.12
20.51
29.07
46.49
48.81
56.28
59.56
52.18
37.44
24.37
16.53
2019
8.41
6.22
13.91
31.82
38.26
43.13
54.37
52.37
45.51
39.99
23.75
-2.56
NCEI Climatology
11.19
12.29
20.09
31.20
41.70
50.60
55.20
53.50
45.69
35.90
27.60
18.80
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
29.22
2011
17.69
21.01
32.48
46.88
59.19
64.09
69.49
67.06
62.92
49.79
44.68
39.58
2012
31.08
32.02
40.10
44.19
60.72
62.66
68.15
67.54
58.85
51.62
39.75
40.42
2013
M
M
M
M
M
M
M
M
M
M
M
M
2014
M
M
M
M
M
M
M
64.86
60.25
51.49
35.96
30.90
2015
19.23
20.02
39.63
47.93
61.86
62.40
67.98
67.85
63.74
46.40
44.46
42.81
2016
29.58
36.88
47.59
49.71
59.02
64.74
68.71
69.46
62.92
50.36
40.68
29.22
2017
33.45
37.19
34.54
52.93
57.13
63.64
67.94
66.01
63.44
54.64
36.81
22.46
2018
20.42
29.22
30.96
40.27
61.18
63.34
70.94
71.09
63.81
48.15
36.79
27.11
2019
19.85
20.73
29.10
45.74
51.52
59.11
68.12
66.18
59.38
51.49
32.09
25.68
NCEI Climatology
21.60
23.69
31.45
43.95
55.20
63.90
68.05
66.40
59.35
47.85
38.00
28.10
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
