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 (USC00223208) 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
1.40
2011
5.44
2.19
7.95
10.70
4.52
5.02
1.65
4.97
8.57
1.08
5.13
4.77
2012
6.78
4.46
6.27
2.76
3.03
3.09
4.44
4.90
8.22
3.74
1.08
7.16
2013
8.70
3.98
6.63
4.72
5.36
2.25
3.54
4.78
3.96
0.76
4.88
4.74
2014
1.94
3.79
2.99
7.67
4.13
6.70
6.09
3.24
1.82
10.01
4.22
6.05
2015
4.43
4.80
6.47
9.00
9.05
1.27
8.29
6.53
0.50
3.38
7.07
9.69
2016
3.53
M
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
5.25
5.95
5.43
5.84
5.94
4.94
4.69
4.91
3.98
4.04
4.52
6.23
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
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
2016
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
46.48
2011
46.39
56.82
65.29
75.34
81.20
90.54
91.58
92.00
81.47
72.58
64.30
54.39
2012
57.65
57.81
73.44
75.04
83.10
86.72
91.69
86.61
82.83
71.07
62.33
57.58
2013
54.11
54.18
57.48
72.52
76.93
86.08
86.03
86.19
85.80
72.45
58.61
52.63
2014
46.59
52.57
59.86
73.07
81.27
85.77
83.89
87.61
84.33
74.81
56.57
54.35
2015
50.00
45.85
62.90
74.50
80.04
86.88
88.45
86.39
84.55
73.71
65.53
63.07
2016
45.69
M
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
50.90
55.85
64.50
72.99
79.90
86.41
89.30
89.40
84.20
73.80
62.30
53.30
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
26.04
2011
26.19
33.93
40.74
49.72
64.17
68.00
71.13
68.20
57.20
43.32
41.40
33.82
2012
33.26
34.85
48.07
49.46
59.26
62.20
69.93
66.48
59.93
47.31
32.63
37.81
2013
36.00
32.04
33.78
46.85
55.03
65.54
66.28
66.42
61.40
50.74
33.50
32.13
2014
19.38
29.57
32.73
45.40
57.12
67.64
63.21
66.82
62.17
50.61
32.07
37.23
2015
27.71
24.37
40.07
50.50
56.79
65.35
70.65
65.36
60.97
50.06
45.40
42.68
2016
24.31
M
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
29.90
32.91
39.70
48.40
57.71
65.60
69.20
67.70
61.00
49.00
38.29
33.10
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
36.26
2011
36.29
45.38
53.02
62.53
75.17
79.27
81.35
80.10
69.33
57.95
52.85
44.11
2012
45.45
46.33
60.76
62.25
71.18
74.46
80.81
76.55
71.38
59.19
47.48
47.69
2013
45.05
43.11
45.63
59.69
65.98
75.81
76.16
76.31
73.60
61.60
46.05
42.38
2014
32.98
41.07
46.30
59.23
69.19
76.70
73.55
77.21
73.25
62.71
44.32
45.79
2015
38.85
35.11
51.48
62.50
68.41
76.12
79.55
75.88
72.76
61.89
55.47
52.88
2016
35.00
M
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
40.40
44.38
52.10
60.69
68.80
76.00
79.25
78.55
72.60
61.40
50.30
43.20
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
