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 (USC00322949) 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
1.50
M
0.77
1.75
1.70
0.62
M
M
M
NCEI Climatology
0.37
0.46
0.46
0.90
2.74
3.22
2.91
2.04
2.08
1.08
0.56
0.47
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
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
24.89
28.89
52.97
58.92
M
73.06
85.55
80.57
73.83
M
M
M
NCEI Climatology
18.80
23.74
35.69
53.49
66.79
75.19
80.41
80.51
71.61
55.40
36.20
23.10
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2012
6.37
10.50
28.35
30.88
M
44.27
59.21
51.36
41.03
M
M
M
NCEI Climatology
1.20
5.47
17.00
29.31
41.79
52.50
56.50
54.19
45.91
32.90
18.59
6.30
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2012
15.63
19.70
40.66
44.90
M
58.20
72.38
65.91
57.43
M
M
M
NCEI Climatology
10.00
14.60
26.35
41.40
54.29
63.85
68.45
67.35
58.76
44.15
27.40
14.70
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
