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 (USC00124272) 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
2004
M
M
M
0.00
0.00
M
M
M
M
0.00
4.51
17.91
2005
8.84
1.95
1.58
0.14
0.00
M
M
M
M
0.00
2.74
2.32
2006
3.47
1.58
6.04
5.37
4.99
4.73
3.82
2.80
3.51
4.80
2.67
7.05
2007
4.35
1.86
5.18
5.44
2.07
2.73
1.79
2.84
1.91
3.63
2.37
5.27
2008
2.95
4.68
6.82
1.88
5.31
10.50
6.74
2.66
2.60
2.08
2.45
5.03
2009
0.72
2.05
2.25
6.98
6.47
6.44
3.78
1.96
1.78
5.38
1.39
3.64
2010
1.21
1.67
3.14
2.37
5.27
10.84
3.02
0.77
0.33
1.37
5.19
1.98
2011
1.74
4.76
4.00
10.46
5.67
7.83
0.82
2.13
5.64
3.28
4.65
4.99
2012
3.00
1.20
4.01
2.04
4.43
0.32
1.42
5.51
6.83
3.22
1.60
3.10
2013
5.57
1.54
2.02
6.61
2.58
4.46
2.10
0.69
M
M
M
M
NCEI Climatology
3.08
2.44
3.71
4.46
4.99
5.42
3.87
3.56
3.21
3.23
3.44
3.27
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2004
M
M
M
M
M
M
M
M
M
M
M
M
2005
M
M
M
M
M
M
M
M
M
M
M
M
2006
M
M
M
M
M
M
M
M
M
M
M
M
2007
M
M
M
M
M
M
M
M
M
M
M
M
2008
M
M
M
M
M
M
M
M
M
M
M
M
2009
M
M
M
M
M
M
M
M
M
M
M
M
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
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
2004
M
M
M
73.00
M
M
M
M
M
75.00
53.37
37.83
2005
36.68
42.22
44.74
55.00
M
M
M
M
M
60.00
53.67
32.23
2006
45.65
38.23
47.55
64.92
69.00
78.39
83.79
83.23
71.70
59.67
52.74
44.00
2007
42.55
25.48
56.38
58.40
77.81
81.95
82.52
88.82
81.13
69.94
51.07
38.68
2008
34.67
35.00
45.97
62.50
67.32
81.80
82.55
81.65
78.60
65.06
48.90
36.87
2009
28.74
40.75
54.16
60.53
71.83
80.52
77.23
80.24
74.97
58.35
54.37
36.19
2010
28.81
30.32
52.26
69.31
73.32
83.23
85.68
86.71
80.37
67.35
53.33
30.39
2011
28.20
38.64
50.71
62.62
70.68
81.13
89.13
85.03
72.83
64.37
54.93
43.29
2012
39.39
42.76
65.03
62.73
79.61
84.17
92.71
84.48
74.20
60.59
49.07
44.93
2013
37.29
36.25
41.45
60.21
74.29
80.67
81.19
80.00
M
M
M
M
NCEI Climatology
34.19
39.25
49.71
61.90
72.29
80.90
83.70
82.60
76.80
64.60
50.60
39.20
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2004
M
M
M
52.00
M
M
M
M
M
49.00
38.00
20.53
2005
21.58
26.33
26.77
38.00
M
M
M
M
M
32.50
33.19
18.74
2006
30.23
20.23
29.94
41.84
49.16
58.39
65.25
64.00
51.74
40.23
35.85
27.31
2007
17.19
8.64
34.55
38.73
54.61
60.85
61.17
65.86
56.83
48.35
31.59
25.19
2008
15.67
18.55
28.03
41.20
47.06
60.97
62.71
59.97
55.67
42.32
31.03
18.35
2009
8.96
20.11
31.58
40.83
51.37
62.38
60.13
60.69
56.50
40.68
36.83
22.81
2010
16.39
16.57
32.29
45.55
54.39
64.23
66.48
64.35
54.37
38.71
31.33
16.00
2011
14.43
22.86
31.35
41.72
52.68
62.43
69.32
61.90
54.53
41.73
38.07
28.32
2012
22.74
25.69
42.33
40.30
56.00
60.07
69.29
60.32
53.47
41.59
29.21
30.53
2013
19.94
20.43
25.10
40.52
55.29
61.67
63.84
59.00
M
M
M
M
NCEI Climatology
18.90
21.84
30.50
41.31
52.40
61.60
64.40
62.61
55.12
43.51
32.70
24.21
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2004
M
M
M
62.50
M
M
M
M
M
62.00
45.68
29.18
2005
29.13
34.28
35.76
46.50
M
M
M
M
M
46.25
43.19
25.48
2006
37.94
29.23
38.74
53.62
59.08
68.39
74.50
73.61
61.72
49.95
44.30
35.66
2007
29.87
17.06
45.47
48.57
66.21
71.40
71.84
77.34
68.98
59.15
41.33
31.94
2008
25.17
26.78
37.12
51.85
57.19
71.38
72.63
70.81
67.13
53.69
39.97
27.61
2009
17.48
30.43
42.87
50.68
61.60
71.45
68.68
70.47
65.73
49.52
45.60
29.50
2010
22.60
23.45
42.27
57.43
63.85
73.73
76.08
75.53
67.37
53.03
42.33
23.19
2011
21.32
30.75
41.03
52.17
61.68
71.78
79.23
73.47
63.68
53.05
46.50
35.81
2012
31.06
34.22
53.68
51.52
67.81
72.12
81.00
72.40
63.83
51.09
39.14
37.73
2013
28.61
28.34
33.27
50.36
64.79
71.17
72.52
69.50
M
M
M
M
NCEI Climatology
26.55
30.54
40.10
51.60
62.35
71.25
74.05
72.60
65.96
54.05
41.65
31.70
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
