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 (USC00158551) 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
2011
M
M
M
M
M
M
M
M
M
4.42
6.04
3.73
2012
3.07
2.91
3.27
4.14
3.30
0.89
8.49
2.08
6.46
3.21
1.10
5.53
2013
4.53
4.51
4.20
4.02
2.82
8.22
7.60
4.17
2.11
2.41
4.03
5.23
2014
1.97
4.47
3.88
4.02
2.37
3.08
4.99
4.90
4.61
4.01
2.66
1.36
2015
1.40
1.50
5.98
10.75
3.70
6.55
10.69
3.91
5.46
2.82
2.32
6.67
2016
2.32
6.03
2.46
3.46
7.80
2.67
5.79
3.51
2.19
1.72
1.87
5.10
2017
3.58
2.34
4.57
2.75
5.92
5.64
9.29
6.64
5.35
4.55
M
0.00
NCEI Climatology
3.72
3.33
4.25
3.88
4.49
4.48
5.71
3.23
3.44
3.05
3.25
4.23
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
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
2011
M
M
M
M
M
M
M
M
M
63.80
61.86
50.57
2012
49.13
50.45
74.36
70.43
80.79
86.50
92.00
87.30
79.37
67.77
55.97
51.16
2013
45.86
46.11
49.81
69.07
76.67
83.00
84.94
83.30
80.20
68.97
53.23
45.63
2014
35.48
43.39
53.46
73.38
78.61
85.97
83.79
84.63
78.93
67.37
50.50
48.23
2015
40.68
35.19
55.40
68.28
81.00
84.63
85.81
83.39
81.97
68.55
60.47
58.26
2016
39.19
47.07
61.74
71.10
73.84
86.50
87.19
89.26
86.03
75.00
61.57
45.84
2017
47.13
56.62
58.10
73.00
75.61
83.77
86.26
83.13
77.69
74.21
M
45.00
NCEI Climatology
43.20
47.53
56.90
69.20
76.21
83.40
86.30
85.59
80.20
69.80
57.61
47.00
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2011
M
M
M
M
M
M
M
M
M
38.45
33.72
27.07
2012
22.83
24.86
40.12
37.44
51.89
52.73
65.10
58.07
51.13
38.60
23.73
30.35
2013
22.21
19.50
24.16
34.77
48.60
58.55
62.87
59.07
52.83
42.32
24.97
26.07
2014
11.71
22.00
26.21
38.86
49.11
58.28
57.69
60.50
52.90
41.60
25.61
30.83
2015
18.16
11.37
26.50
38.10
51.38
60.43
63.58
57.94
54.57
41.13
33.47
34.45
2016
15.42
24.72
33.39
36.47
48.87
58.00
64.48
65.03
54.86
42.45
30.97
24.90
2017
29.32
28.19
29.48
44.00
50.68
54.13
62.03
57.84
52.34
42.62
M
16.00
NCEI Climatology
22.19
24.31
30.19
38.30
48.99
57.99
62.50
60.90
53.31
40.20
30.40
26.00
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2011
M
M
M
M
M
M
M
M
M
51.12
47.79
38.64
2012
35.97
37.66
57.08
54.33
66.35
69.62
78.55
72.68
65.25
53.18
39.85
40.76
2013
34.03
32.80
36.98
51.92
62.63
70.78
73.90
71.18
66.52
55.65
39.10
36.14
2014
23.60
32.70
39.84
56.12
63.86
72.12
70.74
72.57
65.92
54.48
38.05
39.53
2015
29.42
23.28
40.95
53.19
66.19
72.53
74.69
70.66
68.27
54.84
46.97
46.35
2016
27.31
35.90
47.56
53.78
61.35
72.25
75.84
77.15
70.45
58.73
46.27
35.37
2017
38.23
42.40
43.79
58.50
63.15
68.95
74.15
70.48
65.02
58.41
M
30.50
NCEI Climatology
32.70
35.92
43.55
53.75
62.60
70.70
74.40
73.25
66.75
55.00
44.00
36.50
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
