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 (USC00059295) 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
0.07
2011
0.25
0.48
0.70
2.17
8.09
2.35
4.89
0.73
0.59
0.95
0.72
0.25
2012
0.10
1.14
0.34
M
1.81
1.06
3.63
0.42
0.65
0.40
0.06
0.55
2013
0.09
0.25
1.29
1.49
1.84
1.00
2.02
1.00
2.12
1.43
0.11
0.50
2014
0.34
0.82
0.45
0.99
3.41
5.99
3.06
3.59
1.71
0.58
0.03
0.95
2015
0.13
0.29
0.09
1.11
5.37
3.02
2.02
1.25
0.00
0.80
1.03
1.01
2016
0.12
0.96
1.18
1.40
3.17
2.58
3.28
0.16
0.68
0.95
0.25
0.03
2017
0.54
0.39
0.44
2.05
3.00
1.57
0.90
1.27
1.76
0.69
M
M
NCEI Climatology
0.29
0.46
0.81
1.64
2.94
2.49
3.07
2.64
1.44
1.25
0.50
0.45
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
2017
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
46.41
2011
40.44
41.68
53.77
61.37
63.85
81.29
91.78
91.77
78.50
67.30
58.32
45.81
2012
51.92
41.38
65.21
M
78.74
94.30
95.15
90.08
83.78
64.29
58.35
47.68
2013
42.41
44.65
51.85
57.11
73.08
87.57
88.62
88.43
85.56
62.35
52.38
42.22
2014
47.70
31.77
53.44
65.28
74.57
81.87
87.04
87.96
82.19
70.24
55.00
40.30
2015
42.04
47.44
58.71
63.41
65.71
83.70
89.33
87.40
86.53
67.62
55.00
41.52
2016
42.10
50.86
59.38
65.00
67.44
87.38
87.92
84.77
79.62
74.10
61.84
37.60
2017
37.29
51.38
64.60
61.52
68.46
85.87
89.00
84.34
82.73
65.38
M
M
NCEI Climatology
42.60
45.36
56.20
63.29
73.20
85.80
91.80
88.90
80.60
66.29
53.20
42.90
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
14.18
2011
12.00
8.52
21.14
30.81
38.60
50.73
59.96
58.29
45.18
33.39
22.50
13.93
2012
13.32
14.31
28.93
M
41.22
56.17
60.96
54.31
46.11
30.94
23.48
13.56
2013
10.68
14.95
18.75
25.67
40.33
53.13
56.42
57.04
53.08
31.77
21.86
8.22
2014
15.44
6.96
23.19
32.20
40.00
51.43
58.70
57.09
48.57
35.76
20.00
13.91
2015
12.61
18.36
26.54
33.41
42.14
55.78
57.00
54.35
46.13
37.77
24.12
16.76
2016
15.86
22.62
26.38
33.56
42.26
56.17
58.92
53.88
48.00
36.93
27.64
7.12
2017
12.00
19.05
28.40
32.71
40.62
52.13
55.00
54.52
46.93
34.38
M
M
NCEI Climatology
17.21
18.91
27.10
34.50
45.79
56.40
62.09
59.69
50.20
36.90
26.00
17.60
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
30.30
2011
26.22
25.10
37.45
46.58
51.90
67.02
75.87
75.19
61.84
50.35
40.41
29.87
2012
32.62
27.85
46.72
M
60.92
75.24
78.06
72.19
64.94
47.62
40.80
30.62
2013
26.55
29.80
35.30
41.39
56.71
70.35
72.52
72.74
69.32
47.06
37.12
25.22
2014
31.57
19.37
38.35
48.74
57.29
66.65
72.87
72.52
65.38
53.00
37.50
27.11
2015
27.33
32.90
42.62
48.41
53.93
69.74
73.23
70.88
66.33
52.69
39.56
29.14
2016
28.98
36.74
42.88
49.28
54.85
71.77
73.42
69.33
63.81
55.52
44.74
22.36
2017
24.65
35.21
46.50
47.12
54.54
69.00
72.00
69.43
64.83
49.88
M
M
NCEI Climatology
29.90
32.13
41.65
48.90
59.50
71.10
76.95
74.30
65.40
51.60
39.60
30.25
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
