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 (USC00011803) 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
1.33
2011
4.33
1.89
3.32
0.83
0.79
1.39
11.36
2.87
15.74
0.42
2.47
1.80
2012
2.09
5.90
4.13
4.37
4.77
12.69
8.33
13.74
6.00
2.31
1.20
2.73
2013
1.97
10.75
0.64
6.20
9.04
9.16
14.10
10.40
3.52
4.10
3.85
5.25
2014
3.75
7.74
9.13
20.20
8.37
9.23
3.80
0.92
2.70
1.70
M
M
NCEI Climatology
5.63
5.30
5.10
5.26
5.69
6.66
8.15
7.46
5.95
4.38
3.98
5.35
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
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
54.62
2011
56.00
61.11
71.74
76.85
80.90
91.27
89.23
91.48
83.67
76.13
69.53
63.48
2012
65.13
65.76
75.42
76.33
85.06
86.87
88.35
87.26
84.60
76.87
66.27
65.06
2013
64.26
63.75
65.10
74.23
78.19
84.73
83.84
84.90
84.63
75.87
64.90
60.35
2014
51.35
59.82
64.19
72.57
78.23
83.60
85.62
88.74
84.77
79.29
M
M
NCEI Climatology
59.70
63.48
69.19
75.91
81.60
86.10
88.10
88.29
85.60
78.40
68.90
61.60
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
34.17
2011
34.87
40.61
50.48
58.00
61.42
73.07
73.84
72.77
67.47
51.93
48.83
44.58
2012
44.39
48.38
57.00
57.23
65.58
70.67
74.45
73.81
68.23
55.50
43.83
44.29
2013
45.29
44.89
40.52
54.77
60.92
70.50
70.65
71.39
69.30
58.48
45.60
41.35
2014
29.71
41.11
42.71
53.70
60.35
70.40
70.03
72.26
68.77
59.71
M
M
NCEI Climatology
39.90
42.69
47.99
54.80
63.30
70.10
72.70
72.41
68.50
57.81
47.10
42.40
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
44.40
2011
45.43
50.86
61.11
67.43
71.16
82.17
81.53
82.13
75.57
64.03
59.18
54.03
2012
54.76
57.07
66.21
66.78
75.32
78.77
81.40
80.53
76.42
66.18
55.05
54.68
2013
54.77
54.32
52.81
64.50
69.58
77.62
77.24
78.15
76.97
67.18
55.25
50.85
2014
40.53
50.46
53.45
63.13
69.29
77.00
77.83
80.50
76.77
69.50
M
M
NCEI Climatology
49.80
53.08
58.59
65.35
72.45
78.10
80.40
80.35
77.05
68.10
58.00
52.00
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
