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 (USW00004839) 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
2.26
1.07
0.94
0.61
0.30
0.15
1.25
0.25
2011
0.10
0.17
1.67
M
M
M
M
M
M
M
M
M
NCEI Climatology
1.87
1.84
2.07
3.50
3.76
3.45
2.80
3.06
2.95
4.22
3.20
2.11
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
71.67
78.73
84.21
84.13
75.13
68.23
56.43
31.29
2011
32.25
33.91
44.67
M
M
M
M
M
M
M
M
M
NCEI Climatology
31.79
34.43
44.41
56.81
68.60
78.09
81.70
80.21
73.50
60.80
47.60
36.89
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2010
M
M
M
M
48.42
54.55
60.93
61.00
51.33
39.31
32.14
20.43
2011
14.75
12.18
34.67
M
M
M
M
M
M
M
M
M
NCEI Climatology
19.91
20.59
27.60
37.40
47.90
57.70
61.60
59.90
52.40
42.62
33.80
26.20
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
60.04
66.64
72.57
72.57
63.23
53.77
44.29
25.86
2011
23.50
23.05
39.67
M
M
M
M
M
M
M
M
M
NCEI Climatology
25.85
27.51
36.00
47.11
58.25
67.90
71.65
70.05
62.95
51.71
40.70
31.55
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
