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 (USW00063855) 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
19.11
9.11
4.26
10.04
M
M
M
2012
4.77
4.62
3.90
3.07
2.59
1.74
4.97
2.64
6.15
4.43
1.79
5.42
2013
6.90
2.53
7.43
8.42
7.55
4.03
9.88
4.55
3.42
1.13
3.91
7.48
2014
3.07
5.44
4.55
8.45
3.23
5.26
3.07
6.11
3.15
9.26
4.23
6.76
2015
4.21
4.69
4.92
5.21
1.80
7.77
10.60
6.57
3.07
2.80
6.16
9.20
2016
3.67
8.50
4.05
2.46
2.72
3.45
5.15
4.13
1.16
1.14
7.97
8.23
2017
6.55
3.78
8.79
10.43
8.80
5.03
5.90
5.99
5.37
7.85
5.20
5.06
2018
2.29
12.41
5.25
6.72
5.95
8.75
6.39
4.81
9.90
3.01
11.11
9.76
2019
6.86
14.27
5.14
6.10
6.23
6.65
7.43
3.40
0.82
1.44
M
M
NCEI Climatology
5.10
5.97
5.76
5.56
4.84
5.09
4.91
3.89
4.25
3.38
4.62
5.87
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
53.20
2011
41.08
53.19
59.73
71.88
74.41
82.35
84.80
85.79
75.81
66.28
59.79
52.50
2012
52.32
53.94
68.86
70.13
77.30
82.97
87.20
81.39
75.90
64.24
58.69
62.36
2013
M
M
M
M
M
M
M
M
M
M
M
M
2014
M
M
M
M
M
M
M
83.45
77.40
68.77
52.68
50.45
2015
45.37
40.94
60.56
69.13
76.64
81.87
82.56
80.04
76.76
65.72
59.31
56.96
2016
40.95
45.78
59.96
66.88
70.70
81.17
83.64
83.49
81.04
74.39
64.71
50.56
2017
52.23
58.73
61.27
73.07
74.06
78.53
82.87
80.36
75.80
70.86
60.12
47.57
2018
44.19
58.60
55.53
64.10
79.02
82.03
83.13
80.77
80.58
69.30
53.59
48.88
2019
47.15
56.16
56.60
71.39
77.75
79.38
83.13
82.87
85.38
84.04
M
M
NCEI Climatology
43.50
48.22
56.19
65.40
72.90
79.11
82.10
82.10
76.70
66.69
55.50
47.40
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
41.40
2011
18.41
26.54
35.44
43.40
50.43
60.93
65.72
60.81
52.05
39.76
35.33
29.60
2012
25.28
28.35
42.41
43.50
54.82
56.53
65.96
59.18
53.51
40.20
27.58
39.56
2013
M
M
M
M
M
M
M
M
M
M
M
M
2014
M
M
M
M
M
M
M
63.74
57.30
43.83
25.97
30.14
2015
21.22
14.52
32.82
44.26
53.79
61.40
64.91
60.16
56.00
46.24
42.52
41.47
2016
22.44
31.10
41.23
45.07
51.50
60.55
66.26
65.50
57.33
48.65
33.28
26.32
2017
32.44
30.69
33.75
48.34
51.94
57.69
63.67
60.40
53.01
42.93
33.96
24.32
2018
16.67
34.71
31.99
36.96
58.11
62.15
64.18
63.09
62.53
45.67
29.27
30.47
2019
26.01
32.50
30.78
42.12
55.07
59.34
63.93
62.13
57.81
56.32
M
M
NCEI Climatology
25.80
29.20
35.60
43.11
51.60
59.50
63.30
62.00
55.00
43.10
34.59
29.30
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
47.30
2011
29.75
39.86
47.59
57.64
62.42
71.64
75.26
73.30
63.93
53.02
47.56
41.05
2012
39.17
41.15
55.64
56.81
66.06
69.75
76.58
70.29
64.71
52.13
43.14
50.96
2013
M
M
M
M
M
M
M
M
M
M
M
M
2014
M
M
M
M
M
M
M
73.60
67.35
56.30
39.32
40.29
2015
33.30
27.73
46.69
56.69
65.21
71.63
73.74
70.10
66.38
55.98
50.91
49.22
2016
31.70
38.44
50.60
55.98
61.10
70.86
74.95
74.50
69.18
61.52
48.99
38.44
2017
42.34
44.71
47.51
60.71
63.00
68.11
73.27
70.38
64.40
56.90
47.04
35.95
2018
30.43
46.65
43.76
50.53
68.56
72.09
73.66
71.93
71.56
57.48
41.43
39.67
2019
36.58
44.33
43.69
56.76
66.41
69.36
73.53
72.50
71.60
70.18
M
M
NCEI Climatology
34.65
38.71
45.90
54.25
62.25
69.31
72.70
72.05
65.85
54.90
45.05
38.35
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
