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 (USC00515864) 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
11.18
2011
3.95
4.64
2.20
2.32
3.43
0.35
0.12
0.08
0.68
0.21
0.18
M
NCEI Climatology
2.12
2.51
3.86
1.32
1.37
0.60
0.73
0.72
1.16
2.86
2.09
4.17
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
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
80.00
2011
79.57
79.64
81.52
82.27
83.39
86.33
88.32
89.10
88.07
86.39
82.67
M
NCEI Climatology
79.90
79.61
80.10
81.30
83.00
85.40
86.20
87.29
86.90
85.69
82.99
81.09
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
69.00
2011
66.97
67.25
67.32
68.47
68.94
69.87
70.81
71.32
71.67
71.61
71.00
M
NCEI Climatology
64.20
64.51
65.00
67.10
68.80
70.90
72.30
72.41
72.30
71.40
68.61
66.60
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
74.50
2011
73.27
73.45
74.42
75.37
76.16
78.10
79.56
80.21
79.87
79.00
76.83
M
NCEI Climatology
72.05
72.06
72.55
74.20
75.90
78.15
79.25
79.85
79.60
78.54
75.80
73.85
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
