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 (USC00518055) 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
2012
M
M
M
M
M
1.64
2.37
2.46
4.28
0.40
1.79
3.91
2013
6.28
4.79
0.66
M
0.15
1.68
2.08
0.37
3.75
1.15
0.00
4.41
2014
3.08
2.01
3.23
2.60
3.50
2.19
1.03
0.72
1.36
2.92
0.57
4.13
2015
0.54
1.28
2.51
3.37
2.65
1.87
1.72
2.21
M
M
12.00
M
NCEI Climatology
4.83
2.93
4.46
2.41
1.79
1.24
1.09
1.48
1.31
2.58
3.39
5.57
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
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
2012
M
M
M
M
M
77.67
78.64
81.94
79.50
82.00
77.62
75.60
2013
73.77
72.40
75.25
M
M
78.31
79.80
81.19
80.00
78.96
76.64
78.10
2014
75.70
76.30
76.33
75.86
79.63
80.62
83.18
83.55
82.47
81.20
82.44
79.64
2015
80.80
80.10
79.64
80.32
81.10
81.95
82.57
84.00
M
M
M
M
NCEI Climatology
75.60
75.58
76.20
78.50
80.09
83.90
84.90
85.80
84.80
82.80
79.40
76.60
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2012
M
M
M
M
M
65.78
66.55
67.27
66.69
66.09
64.10
64.80
2013
62.00
62.20
59.31
M
M
67.81
67.90
67.95
68.35
66.43
64.21
63.57
2014
60.90
63.70
61.17
64.55
63.74
65.81
68.41
67.40
67.27
65.95
64.44
64.14
2015
59.85
58.10
56.77
58.09
54.70
55.82
67.87
69.64
M
M
M
M
NCEI Climatology
62.60
62.20
63.10
64.20
65.60
67.70
69.00
69.90
69.70
68.70
67.00
64.60
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2012
M
M
M
M
M
71.72
72.59
74.59
73.12
74.04
70.86
70.20
2013
67.89
67.30
67.28
M
M
73.06
73.85
74.57
74.18
72.70
70.43
70.83
2014
68.30
70.00
68.75
70.20
71.68
73.21
75.80
75.47
74.87
73.58
73.44
71.89
2015
70.33
69.10
68.20
69.20
67.90
68.89
75.22
76.82
M
M
M
M
NCEI Climatology
69.10
68.89
69.65
71.35
72.85
75.80
76.95
77.85
77.25
75.75
73.20
70.60
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
