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 (USC00165021) 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
7.88
2011
5.50
2.65
2.45
2.67
1.06
5.00
14.28
6.22
6.42
0.39
3.72
2.05
2012
6.74
5.43
4.92
4.26
3.52
6.33
15.62
8.48
4.27
1.40
1.55
10.48
2013
11.92
6.80
2.44
9.21
5.73
6.50
4.91
3.23
4.46
4.86
3.97
3.38
2014
2.68
8.42
2.81
3.47
11.97
10.32
8.35
7.79
3.84
2.32
3.54
1.53
2015
4.16
3.22
4.88
11.91
8.50
7.44
1.97
2.26
2.43
6.93
7.77
2.25
NCEI Climatology
6.09
4.62
3.76
5.50
4.87
7.02
6.32
6.54
5.21
5.00
4.75
5.23
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
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
60.88
2011
57.74
64.93
76.39
82.79
85.58
94.90
91.87
96.00
85.31
79.55
72.40
64.23
2012
67.61
67.17
77.42
81.00
87.72
91.03
90.52
90.22
88.53
80.62
72.74
67.77
2013
64.33
66.74
68.34
76.29
82.21
91.57
90.52
91.84
90.97
80.45
67.63
60.97
2014
55.94
62.36
66.87
77.00
83.06
89.10
90.93
91.00
88.73
82.77
66.47
66.68
2015
58.42
60.14
72.48
79.57
84.87
89.70
93.97
93.90
88.77
82.84
74.40
69.82
NCEI Climatology
61.49
65.80
71.89
78.40
84.99
90.00
90.99
91.60
87.81
80.70
70.81
63.80
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
36.71
2011
36.87
42.64
51.58
59.79
62.84
74.33
74.87
76.90
63.31
52.90
48.73
43.55
2012
46.81
50.31
58.97
59.90
67.14
71.14
74.32
74.67
68.97
56.21
46.33
46.10
2013
48.78
46.70
44.55
56.07
62.21
73.90
73.58
73.97
71.33
60.00
46.10
40.74
2014
30.58
41.75
45.94
56.52
62.87
73.23
72.83
74.29
70.67
58.29
42.20
46.06
2015
38.26
38.61
52.97
63.20
68.13
73.23
75.42
73.77
69.73
58.68
54.30
45.32
NCEI Climatology
41.20
44.81
51.10
57.10
65.10
71.50
73.10
72.90
68.51
58.50
48.50
42.99
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
48.79
2011
47.31
53.79
63.98
71.29
74.21
84.62
83.37
86.45
74.31
66.23
60.57
53.89
2012
57.21
58.74
68.19
70.45
77.43
81.09
82.42
82.44
78.75
68.41
59.54
56.94
2013
56.56
56.72
56.45
66.18
72.21
82.73
82.05
82.90
81.15
70.23
56.87
50.85
2014
43.26
52.05
56.40
66.76
72.97
81.17
81.88
82.65
79.70
70.53
54.33
56.37
2015
48.34
49.38
62.73
71.38
76.50
81.47
84.69
83.84
79.25
70.76
64.35
57.57
NCEI Climatology
51.35
55.31
61.50
67.75
75.05
80.75
82.05
82.25
78.16
69.60
59.66
53.40
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
