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 (USC00195984) 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
2.37
2011
1.80
2.94
2.04
5.13
3.21
3.11
1.87
7.68
6.02
8.36
4.82
3.75
2012
2.92
0.57
1.94
3.77
3.71
4.32
2.98
3.96
3.16
6.36
1.78
5.26
2013
1.37
4.44
3.89
1.69
4.34
10.58
4.35
2.81
3.62
1.35
4.01
3.20
2014
3.46
4.40
4.44
4.00
3.45
2.06
3.70
2.42
0.44
6.61
5.53
6.07
2015
3.86
3.80
3.29
3.42
0.29
4.73
2.32
3.80
3.22
5.12
2.54
4.33
2016
3.30
4.41
1.90
4.01
2.85
2.64
1.22
2.21
1.61
5.66
2.23
3.50
2017
4.30
2.54
3.29
7.25
5.14
5.31
4.37
1.41
3.46
6.86
2.27
2.93
2018
5.27
4.71
6.93
7.03
2.42
2.98
3.65
4.90
10.82
6.62
10.86
3.84
2019
6.31
3.14
3.59
8.86
4.62
3.85
4.00
2.38
2.37
5.31
3.73
7.56
NCEI Climatology
4.41
3.94
5.35
4.72
3.62
4.33
3.48
3.81
4.11
5.06
4.46
5.20
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
36.00
2011
32.67
36.88
46.12
57.93
66.16
74.27
82.91
78.96
73.20
62.87
57.10
47.50
2012
40.45
44.64
55.39
60.97
68.97
73.31
84.17
81.60
71.57
62.74
49.93
43.71
2013
37.61
37.54
43.29
58.21
69.35
76.69
84.24
77.50
72.13
63.63
49.60
39.68
2014
34.77
35.25
40.29
56.76
68.00
77.20
81.00
77.52
73.73
62.71
48.93
44.23
2015
32.23
25.68
39.42
56.23
74.61
72.97
81.55
81.67
77.30
61.19
55.70
50.77
2016
37.71
42.79
51.10
57.23
67.87
77.03
83.52
83.45
74.40
63.61
53.40
41.19
2017
40.32
42.75
41.00
61.07
64.29
76.60
79.26
78.84
74.60
68.58
51.33
35.19
2018
33.90
44.25
42.45
53.80
72.32
75.62
83.26
82.35
72.53
59.42
46.23
41.45
2019
36.71
38.07
44.29
58.07
63.90
74.58
83.83
80.26
73.00
60.90
48.21
40.79
NCEI Climatology
36.50
39.00
46.20
58.00
68.59
77.09
82.49
80.89
73.20
61.20
51.10
41.50
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
19.86
2011
13.19
16.35
28.56
40.00
47.28
57.27
65.04
63.08
56.68
44.65
36.57
28.07
2012
21.87
25.25
34.26
39.66
52.10
55.21
63.30
63.37
53.43
44.37
32.70
28.90
2013
20.29
20.64
27.03
36.93
47.71
57.90
67.52
59.03
52.13
44.30
29.73
23.87
2014
14.52
17.07
19.39
35.90
48.71
55.80
63.40
58.94
54.33
46.32
32.14
29.63
2015
14.81
5.68
21.58
37.43
49.00
54.80
62.77
62.80
56.63
42.13
37.43
35.23
2016
21.55
21.45
32.48
35.90
47.94
57.07
65.13
63.13
56.23
43.90
33.90
23.35
2017
24.19
24.61
23.35
41.50
47.00
56.60
61.87
59.19
56.60
48.68
31.27
20.84
2018
16.23
25.57
28.03
34.10
50.26
56.03
64.03
65.81
57.47
42.03
31.20
25.19
2019
18.58
20.64
24.26
39.20
46.06
56.77
63.80
60.81
52.63
44.19
28.72
23.24
NCEI Climatology
18.30
19.51
26.51
35.40
45.80
55.29
61.60
60.00
51.99
41.00
32.00
24.29
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
27.93
2011
22.93
26.62
37.34
48.96
56.72
65.77
73.98
71.02
64.94
53.76
46.83
37.78
2012
31.13
34.95
44.82
50.31
60.53
64.26
73.73
72.48
62.50
53.56
41.32
36.31
2013
28.95
29.09
35.16
47.57
58.53
67.29
75.88
68.27
62.13
53.96
39.67
31.77
2014
24.65
26.16
29.84
46.33
58.35
66.50
72.20
68.23
64.03
54.52
40.53
36.93
2015
23.52
15.68
30.50
46.83
61.86
63.88
72.16
72.23
66.97
51.66
46.57
43.00
2016
29.63
32.12
41.79
46.57
57.90
67.05
74.32
73.29
65.32
53.76
43.65
32.27
2017
32.26
33.68
32.18
51.28
55.65
66.60
70.56
69.02
65.60
58.63
41.30
28.02
2018
25.06
34.91
35.24
43.95
61.29
65.83
73.65
74.08
65.00
50.73
38.72
33.32
2019
27.65
29.36
34.27
48.63
54.98
65.67
73.82
70.53
62.82
52.55
38.47
32.02
NCEI Climatology
27.40
29.26
36.35
46.70
57.19
66.19
72.05
70.45
62.59
51.10
41.55
32.90
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
