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 (USC00134502) 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
2002
M
0.23
1.27
4.65
5.46
0.27
0.00
M
M
0.02
0.53
0.05
2003
0.24
0.29
0.41
2.42
2.58
7.96
2.21
2.32
4.27
1.16
3.98
0.85
2004
1.41
0.47
3.12
1.58
6.39
2.54
5.70
5.03
0.51
1.96
1.07
0.68
2005
0.71
2.16
1.05
2.01
2.68
3.90
3.40
0.26
1.13
0.73
0.56
0.88
2006
1.76
0.04
3.07
4.04
1.58
2.38
5.03
2.01
4.23
2.27
3.74
2.86
2007
0.10
3.04
4.19
3.99
5.84
3.25
0.92
6.08
2.60
1.64
0.37
1.87
2008
0.37
1.22
0.76
2.47
2.22
0.61
7.22
2.10
6.51
1.73
2.08
1.45
2009
0.03
0.39
5.48
4.60
4.26
7.33
3.04
7.88
0.70
4.40
1.42
1.18
2010
2.13
0.01
2.27
5.51
5.17
12.94
9.27
0.18
0.01
0.60
1.41
0.96
2011
0.26
0.94
1.24
4.09
4.45
10.51
0.53
0.00
0.88
0.34
1.70
4.23
2012
0.52
1.17
3.00
2.55
2.17
1.50
0.52
4.80
0.47
2.59
0.01
0.01
2013
0.00
0.00
M
3.03
M
M
M
M
M
M
M
M
NCEI Climatology
1.15
1.74
1.87
3.85
4.98
5.61
4.34
3.89
3.66
3.06
1.80
1.57
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2002
M
M
M
M
M
M
M
M
M
M
M
M
2003
M
M
M
M
M
M
M
M
M
M
M
M
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
2002
M
43.06
43.71
58.90
67.84
84.50
M
M
M
71.00
45.97
41.29
2003
29.00
31.93
47.13
63.93
69.55
77.97
84.32
85.19
73.10
65.74
45.87
37.39
2004
26.66
33.48
50.45
64.32
73.26
77.40
79.39
76.65
78.33
62.58
50.20
38.20
2005
27.84
39.96
48.81
64.73
69.77
82.68
86.26
83.68
80.83
55.52
52.33
30.97
2006
44.26
36.50
45.26
65.30
69.65
79.97
86.68
80.50
69.87
57.10
48.10
41.74
2007
30.90
23.89
52.48
56.90
74.00
78.97
82.69
83.35
74.63
64.87
48.17
29.32
2008
26.87
26.24
43.19
56.43
68.47
80.31
82.26
80.03
73.23
62.94
46.37
31.61
2009
25.87
38.43
50.29
59.73
70.19
78.63
76.97
76.87
73.87
53.48
53.63
30.00
2010
21.39
26.29
49.13
66.73
70.00
81.10
83.45
81.67
75.00
64.68
47.83
37.90
2011
32.45
34.04
57.90
84.60
68.29
75.33
91.61
79.16
73.30
66.16
49.27
35.81
2012
36.90
37.03
62.00
62.23
74.55
79.03
95.23
88.19
79.60
61.16
53.83
47.14
2013
M
M
M
48.86
M
M
M
M
M
M
M
M
NCEI Climatology
29.90
35.28
47.60
60.60
70.89
80.60
84.59
82.70
76.19
63.00
48.09
35.50
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2002
M
25.88
23.45
40.00
47.71
65.00
M
M
M
58.67
28.33
22.77
2003
12.48
12.89
27.16
43.96
50.48
59.77
65.94
66.39
52.57
41.71
30.03
24.19
2004
11.45
18.21
34.19
43.83
54.55
60.93
64.55
59.55
56.73
45.45
35.03
21.63
2005
15.16
25.38
27.94
45.53
51.35
64.68
66.97
64.45
57.30
33.77
31.33
18.77
2006
28.68
16.93
28.84
44.50
52.35
61.13
67.10
65.21
52.23
40.16
32.17
25.13
2007
15.45
10.96
35.00
37.93
55.65
62.13
64.55
66.94
55.30
48.48
30.10
16.32
2008
11.23
11.10
26.77
38.97
49.83
63.31
65.55
62.77
56.33
44.10
31.60
11.84
2009
9.26
20.11
31.03
39.80
52.58
62.10
61.19
61.73
54.40
40.68
37.60
16.55
2010
10.58
10.93
32.42
47.23
52.55
63.77
67.87
71.67
6.67
25.19
20.00
10.45
2011
5.06
-2.61
29.45
58.73
41.55
45.63
57.48
18.94
26.07
43.74
30.17
20.58
2012
18.61
21.52
41.10
41.20
52.23
57.20
70.26
64.03
53.33
33.97
23.83
25.43
2013
M
M
M
-10.14
M
M
M
M
M
M
M
M
NCEI Climatology
12.49
17.17
27.59
39.21
51.20
61.30
65.60
63.11
54.31
42.20
29.89
18.90
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2002
M
34.47
33.58
49.45
57.77
74.75
M
M
M
71.00
37.15
32.03
2003
20.74
22.41
37.15
53.95
60.02
68.87
75.13
75.79
62.83
53.73
37.95
30.79
2004
18.81
25.84
42.32
54.05
63.90
69.17
71.97
68.10
67.53
54.02
42.62
29.92
2005
21.50
32.67
38.37
55.13
60.56
73.68
76.61
74.06
69.07
44.65
41.83
24.87
2006
36.47
26.71
37.05
54.90
61.00
70.55
76.89
72.85
61.05
48.63
40.14
33.44
2007
23.18
17.43
43.74
47.42
64.82
70.55
73.62
75.15
64.97
56.68
39.13
22.82
2008
19.05
18.67
34.98
47.70
59.15
71.81
73.90
71.40
64.78
53.52
38.98
21.73
2009
17.56
29.27
40.66
49.77
61.39
70.37
69.08
69.30
64.13
47.08
45.62
23.27
2010
15.98
18.61
40.77
56.98
61.27
72.43
75.66
76.67
40.83
44.94
33.91
24.18
2011
18.76
15.71
43.68
71.67
54.92
60.48
74.55
49.05
49.68
54.95
39.72
28.19
2012
27.76
29.28
51.55
51.72
63.39
68.12
82.74
76.11
66.47
47.56
38.83
36.29
2013
M
M
M
19.36
M
M
M
M
M
M
M
M
NCEI Climatology
21.20
26.22
37.60
49.91
61.05
70.95
75.10
72.90
65.25
52.60
38.99
27.20
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
