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 (USC00209188) 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
1.16
0.65
2.42
1.10
7.46
4.51
3.89
2.39
0.61
3.84
2.89
4.35
2005
2.24
1.82
1.01
1.72
2.33
2.44
2.55
3.90
2.82
0.46
3.65
2.37
2006
2.96
1.28
3.17
3.40
2.05
2.83
4.56
6.71
2.85
4.95
1.85
3.98
2007
4.30
0.28
2.31
2.02
3.80
1.06
0.71
6.46
1.09
2.14
2.10
7.90
2008
3.69
3.38
0.63
2.07
2.20
5.88
5.02
2.04
6.53
1.22
3.29
0.82
2009
0.66
2.21
3.06
4.65
2.68
4.38
2.77
3.56
1.35
3.58
0.76
1.74
2010
0.62
1.23
1.30
2.54
5.49
2.71
2.91
0.86
3.85
2.00
2.27
1.35
2011
0.98
2.07
3.86
4.42
4.50
3.31
1.81
2.60
3.78
3.70
3.56
1.74
2012
1.26
0.99
1.49
0.85
2.39
2.65
3.92
1.56
2.40
4.32
0.80
2.55
2013
3.50
1.55
0.31
7.74
3.27
3.08
3.05
2.36
1.33
2.37
2.29
0.53
2014
1.65
1.31
1.32
2.81
2.97
1.23
4.99
6.04
4.92
1.63
2.00
1.22
2015
1.20
1.61
0.48
1.73
2.98
5.85
2.50
4.07
2.76
2.37
2.98
2.13
2016
0.87
1.97
3.94
2.16
2.58
1.97
3.06
5.34
2.31
2.85
1.30
1.64
2017
2.93
0.96
3.30
3.85
2.32
2.95
2.19
1.98
0.73
3.46
2.98
1.61
2018
1.49
3.40
0.89
1.88
2.90
3.04
1.82
4.46
1.82
3.01
2.61
1.72
2019
2.01
1.84
2.45
4.39
4.63
4.20
1.74
1.21
4.11
5.06
3.07
1.53
2020
3.43
0.76
1.90
2.45
2.70
3.69
1.89
6.86
2.65
2.22
1.15
1.99
NCEI Climatology
1.86
1.69
1.86
3.04
3.31
3.29
3.06
2.97
3.08
2.81
2.40
2.03
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
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
2018
M
M
M
M
M
M
M
M
M
M
M
M
2019
M
M
M
M
M
M
M
M
M
M
M
M
2020
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
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
50.71
48.31
40.10
2007
38.35
24.30
45.19
52.53
69.07
80.62
80.93
80.29
74.33
66.45
44.43
32.90
2008
32.52
28.34
37.50
61.00
63.79
77.78
80.27
77.53
73.59
58.00
45.85
33.32
2009
24.50
34.42
42.76
55.17
67.80
75.28
75.83
77.07
72.63
55.52
50.48
32.24
2010
27.57
30.52
48.93
61.79
68.85
77.93
84.29
83.57
72.17
62.19
48.36
28.48
2011
25.00
29.75
36.97
51.54
65.00
77.43
85.97
80.26
72.30
61.17
51.50
38.23
2012
34.23
37.00
56.85
55.65
70.74
78.70
86.14
80.67
73.55
59.10
45.40
38.79
2013
32.13
29.64
36.31
52.48
70.93
74.27
80.50
78.40
71.83
62.03
42.60
30.55
2014
22.13
24.81
32.72
53.96
67.73
78.67
76.89
77.14
71.73
59.40
40.40
36.87
2015
24.97
18.79
37.79
56.62
72.10
73.93
79.10
79.07
77.18
59.18
53.19
44.68
2016
30.40
35.48
46.60
51.81
67.07
78.45
84.08
84.21
75.21
62.14
53.11
33.06
2017
34.17
40.70
41.35
58.28
62.92
76.56
80.00
78.39
76.22
65.83
44.17
31.32
2018
28.13
35.00
38.04
46.81
72.57
78.07
82.10
81.07
73.04
56.76
38.33
36.16
2019
28.35
30.17
38.22
52.31
62.90
74.58
84.42
80.10
74.29
60.41
39.72
39.42
2020
34.74
33.91
46.26
51.50
63.27
79.32
84.36
79.48
70.83
57.93
53.33
36.03
NCEI Climatology
28.90
32.51
41.49
54.80
65.79
77.60
81.50
79.70
73.40
59.90
46.00
34.99
Average Daily Low Temperature [F]
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
34.00
30.76
25.97
2007
15.35
5.35
23.32
31.33
42.07
53.38
55.72
57.29
48.00
45.74
26.37
16.90
2008
16.74
9.65
20.00
35.50
38.38
55.88
57.43
53.30
49.97
36.16
29.15
17.11
2009
5.92
15.31
22.64
32.80
42.75
51.00
54.30
56.00
48.30
38.03
32.81
19.93
2010
15.63
16.13
27.11
35.62
46.58
55.39
60.68
58.68
48.79
40.39
27.54
17.81
2011
10.23
7.70
18.94
33.21
44.93
52.50
61.93
56.58
50.12
40.93
33.53
25.33
2012
18.31
22.28
36.38
30.14
44.20
53.78
58.97
55.41
46.83
40.74
29.60
26.10
2013
16.60
15.32
23.83
32.78
44.86
54.30
59.23
54.87
46.03
38.32
28.27
15.00
2014
5.00
0.56
11.52
30.93
44.16
53.69
54.89
55.20
47.93
40.00
25.17
25.20
2015
9.33
-3.64
17.38
33.35
45.81
51.38
54.17
54.07
50.04
39.96
33.56
31.54
2016
18.57
18.70
29.10
31.22
43.32
53.03
61.04
60.07
52.31
41.07
34.41
20.26
2017
22.24
23.22
23.19
37.17
41.00
53.93
58.15
54.36
48.96
42.07
26.97
13.24
2018
9.68
17.22
22.32
26.93
45.25
52.30
56.17
56.07
51.96
35.55
26.53
22.97
2019
10.35
14.83
16.56
32.77
39.17
49.78
57.35
54.72
50.25
37.17
23.83
26.00
2020
22.45
19.17
26.65
28.45
40.37
49.54
59.54
53.84
46.66
37.77
32.37
25.83
NCEI Climatology
12.71
12.23
21.20
30.90
41.70
51.91
56.30
54.20
47.20
37.39
27.70
19.90
Average Daily Temperature (high+low)/2 [F]
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
42.36
39.53
33.03
2007
26.85
15.06
34.26
41.93
55.57
67.00
68.33
68.79
61.17
56.10
35.40
24.90
2008
24.63
19.81
28.75
48.25
51.09
66.91
68.85
65.42
61.78
47.08
37.50
24.89
2009
15.21
24.87
32.54
43.98
55.05
63.14
65.07
66.56
60.47
46.77
41.33
25.98
2010
21.60
23.33
38.02
48.71
57.71
66.52
72.48
71.18
60.48
51.29
37.95
23.15
2011
17.62
18.33
27.95
42.38
54.88
64.96
73.95
68.42
61.17
51.05
42.52
31.78
2012
25.67
29.62
47.46
43.36
57.08
66.24
72.55
68.04
60.19
49.92
37.50
32.45
2013
24.37
22.48
30.07
42.90
57.89
64.28
69.87
66.63
58.93
50.18
35.43
22.78
2014
13.56
12.69
22.12
42.45
56.15
66.33
65.83
66.17
59.83
49.70
32.78
31.03
2015
17.15
7.57
27.59
44.98
58.95
62.84
66.63
66.48
63.61
49.57
43.37
38.11
2016
24.48
27.09
37.85
41.58
55.20
65.74
72.60
72.18
63.76
51.60
43.76
26.66
2017
28.21
31.96
32.27
47.72
52.22
65.48
69.07
66.38
62.59
54.14
35.57
22.28
2018
18.90
26.11
30.18
36.87
58.91
65.19
69.14
68.57
62.50
46.16
32.43
29.56
2019
19.35
22.50
27.39
42.57
51.03
62.07
70.88
67.41
62.27
48.79
31.78
32.71
2020
28.60
26.54
36.45
39.95
51.82
64.25
71.95
66.56
58.74
47.85
42.85
30.72
NCEI Climatology
20.80
22.37
31.35
42.85
53.75
64.75
68.90
66.95
60.30
48.65
36.85
27.44
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
