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 (USC00227560) 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
0.63
2011
6.29
3.21
4.06
8.56
1.65
1.63
5.28
4.55
5.18
0.97
3.92
8.32
2012
2.48
5.14
6.81
3.69
2.94
6.28
3.65
8.48
3.08
5.82
1.83
5.16
2013
14.76
5.74
3.01
6.03
2.74
5.71
1.88
0.54
7.29
2.21
8.25
3.98
2014
2.00
3.13
5.39
12.96
6.77
4.42
7.69
2.02
0.80
3.90
0.58
3.71
2015
5.04
4.90
4.99
4.71
2.92
3.08
2.34
0.55
1.13
8.26
12.05
3.64
2016
4.15
4.89
11.51
5.20
1.94
2.47
4.60
5.26
1.02
0.27
2.82
4.65
NCEI Climatology
5.10
5.43
4.90
6.13
5.02
3.91
4.31
3.21
3.41
4.42
4.19
5.45
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
53.96
2011
52.32
59.89
69.90
81.64
83.87
95.45
95.23
96.48
86.30
77.97
68.93
56.32
2012
62.71
61.68
77.23
78.73
88.31
90.07
93.77
92.42
87.85
74.70
66.75
61.96
2013
56.50
59.36
63.65
75.04
80.19
90.79
90.80
93.63
92.17
77.52
64.54
56.55
2014
51.48
54.25
63.52
75.64
82.03
89.82
88.42
91.57
89.07
80.64
61.63
60.50
2015
54.35
52.26
67.52
77.03
83.93
91.03
94.77
95.13
91.83
81.03
68.83
68.37
2016
56.70
66.52
71.92
78.62
84.94
93.17
95.35
94.15
93.40
98.00
75.50
63.40
NCEI Climatology
55.19
59.64
68.29
76.60
84.21
90.71
93.00
93.20
88.70
78.79
67.00
57.89
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
31.88
2011
32.19
38.54
45.55
54.86
60.41
73.07
74.23
72.42
61.27
49.10
46.27
38.06
2012
39.39
42.36
54.54
55.07
64.93
68.60
73.52
69.06
65.11
50.57
39.96
42.64
2013
39.15
38.16
39.81
50.92
60.67
70.59
70.03
70.73
66.59
58.31
49.18
37.86
2014
29.57
35.89
41.23
52.86
62.55
71.54
69.13
70.37
68.50
56.16
40.34
40.97
2015
34.42
31.41
50.00
58.24
63.20
70.32
75.19
70.71
67.10
57.32
51.33
48.85
2016
34.93
42.56
51.69
58.42
61.56
72.39
74.29
73.38
71.50
50.00
41.50
37.80
NCEI Climatology
36.49
40.12
47.40
54.81
64.00
71.19
73.69
72.50
66.60
55.00
44.90
39.30
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
42.92
2011
42.26
49.21
57.73
68.25
72.21
84.26
84.73
84.45
73.78
63.53
57.60
47.19
2012
51.05
52.02
65.88
66.90
76.62
79.33
83.65
80.74
76.48
62.63
53.35
52.30
2013
47.83
48.76
51.73
62.98
70.43
80.69
80.42
82.18
79.38
67.91
56.86
47.21
2014
40.38
45.07
52.37
64.25
72.29
80.68
78.77
80.97
78.79
68.40
51.17
50.52
2015
44.39
41.83
58.76
67.64
73.57
80.64
84.98
82.92
79.47
69.18
60.08
58.61
2016
45.81
54.54
61.81
68.52
73.25
82.78
84.82
83.77
82.45
74.00
58.50
50.60
NCEI Climatology
45.84
49.88
57.85
65.70
74.10
80.95
83.35
82.85
77.65
66.89
55.95
48.60
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
