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 (USC00456534) 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
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
NCEI Climatology
4.57
3.05
2.43
1.25
1.31
0.88
0.48
0.42
0.79
2.61
4.58
4.97
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
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
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
2011
M
M
M
M
M
M
M
66.86
68.80
57.55
47.99
44.87
2012
44.11
47.80
50.61
59.13
64.57
66.50
66.55
65.80
M
M
M
M
NCEI Climatology
33.70
40.32
48.00
57.30
66.80
72.90
81.90
81.90
74.00
58.01
41.69
32.40
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2011
M
M
M
M
M
M
M
43.47
42.63
37.89
30.66
30.62
2012
30.93
33.04
31.74
35.11
36.25
40.60
46.85
48.10
M
M
M
M
NCEI Climatology
21.30
22.76
26.90
31.70
39.11
44.99
50.18
49.30
41.60
33.40
27.20
21.40
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2011
M
M
M
M
M
M
M
55.17
55.72
47.66
39.32
37.75
2012
37.37
40.42
41.17
47.12
50.41
53.55
56.71
56.95
M
M
M
M
NCEI Climatology
27.50
31.54
37.45
44.50
52.95
58.94
66.04
65.60
57.80
45.70
34.44
26.90
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
