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 (USC00215012) 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
0.01
0.01
0.10
0.00
0.08
0.01
0.06
0.02
0.11
0.12
0.03
0.13
2005
0.08
0.03
0.04
0.01
0.06
0.04
0.01
0.00
0.01
0.05
0.24
0.08
2006
0.03
0.08
0.06
0.01
0.05
0.02
0.01
0.03
0.04
0.06
0.00
0.08
2007
0.03
0.05
0.05
0.28
0.03
0.10
0.05
0.01
0.03
0.06
0.06
0.12
2008
0.02
0.05
0.05
0.47
0.03
0.06
0.04
0.03
0.06
0.08
0.04
0.18
2009
1.37
0.88
1.25
0.00
0.00
0.00
0.00
0.00
0.19
0.00
0.00
0.36
2010
1.14
0.54
1.65
0.59
0.61
0.02
0.02
0.05
0.00
0.00
0.00
0.00
2011
0.00
0.05
0.08
0.10
0.03
0.04
0.02
0.03
0.01
0.00
0.05
0.47
2012
0.20
1.52
0.68
0.07
M
0.00
0.00
0.00
0.00
0.14
0.13
0.04
2013
0.13
0.27
0.28
0.17
1.49
0.31
0.24
0.00
0.04
0.01
0.00
0.02
2014
0.00
0.00
0.01
0.01
0.01
0.05
0.01
0.01
0.01
0.01
0.01
0.00
2015
0.00
0.00
0.00
0.00
0.02
0.01
0.00
0.00
0.00
0.00
0.00
0.00
2016
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.01
2017
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2018
0.00
0.00
0.00
0.00
0.00
0.03
0.00
0.00
0.01
0.02
0.00
0.00
2019
0.00
0.00
0.00
0.00
0.00
0.00
0.01
0.01
0.00
0.00
0.00
0.01
2020
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.01
0.00
0.00
0.00
0.00
2021
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2022
0.00
0.00
0.00
0.00
0.00
0.00
0.01
0.01
0.00
0.00
0.00
0.00
2023
0.00
0.00
0.00
M
M
M
M
M
M
M
M
M
2024
M
M
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
0.79
0.76
1.08
1.71
3.15
4.72
3.76
3.44
2.76
2.26
0.96
1.05
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
2021
M
M
M
M
M
M
M
M
M
M
M
M
2022
M
M
M
M
M
M
M
M
M
M
M
M
2023
M
M
M
M
M
M
M
M
M
M
M
M
2024
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
12.20
24.20
34.93
54.25
59.67
70.29
76.06
71.19
70.96
52.93
40.01
25.56
2005
14.10
26.12
35.36
58.80
62.93
71.94
70.79
69.62
72.52
57.02
37.54
22.39
2006
30.02
18.27
34.72
60.23
66.92
76.20
84.54
79.33
67.33
49.91
39.81
31.51
2007
21.29
13.99
39.11
51.21
69.05
77.68
81.29
75.69
69.04
56.76
35.62
18.20
2008
16.02
17.21
30.40
48.12
63.53
71.74
78.03
77.74
68.12
54.04
37.08
14.35
2009
10.75
20.93
32.12
48.73
58.99
66.48
71.86
73.32
72.08
56.21
55.44
44.05
2010
40.25
23.73
43.46
61.71
65.72
72.69
79.57
79.01
62.91
59.55
37.11
17.16
2011
11.02
19.18
31.07
49.35
62.92
72.84
81.85
79.75
69.40
59.85
40.44
30.27
2012
26.26
27.82
50.44
59.54
M
78.32
82.97
70.42
69.02
49.68
36.72
22.16
2013
18.53
20.63
28.07
39.82
65.21
64.65
77.61
72.92
70.29
50.21
33.82
9.89
2014
6.71
11.45
27.50
46.60
64.54
73.91
76.72
77.14
68.62
55.37
26.67
25.24
2015
20.62
13.55
39.69
57.07
64.19
72.78
81.21
77.95
74.33
58.23
41.71
28.42
2016
18.60
26.86
43.85
50.62
68.98
74.42
78.61
77.15
68.22
55.75
47.16
25.32
2017
17.33
28.26
37.03
52.76
64.38
75.04
80.13
74.85
69.76
55.88
32.76
18.09
2018
16.34
14.80
33.61
44.36
74.24
76.87
78.89
77.81
65.15
45.71
26.62
25.24
2019
12.01
11.80
27.33
48.54
60.33
75.39
79.84
74.12
67.48
46.75
31.11
23.26
2020
19.75
22.93
36.37
47.35
62.87
78.37
85.70
77.17
64.41
44.09
38.99
26.25
2021
23.75
10.50
43.54
48.80
66.46
80.99
81.79
79.40
72.45
57.83
36.18
21.09
2022
11.00
13.56
29.65
38.78
62.92
75.87
77.61
75.43
68.88
55.24
31.83
14.73
2023
18.10
21.16
25.68
39.13
58.24
74.09
75.82
76.37
73.20
52.45
36.75
32.92
2024
17.79
33.41
35.53
52.91
64.07
71.25
78.83
75.33
75.94
59.48
40.78
M
NCEI Climatology
15.20
21.47
34.40
51.90
65.99
74.19
78.50
78.10
69.22
53.50
34.11
21.50
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2004
-7.07
7.42
17.19
32.90
40.19
48.90
55.36
48.21
52.56
37.89
24.38
8.99
2005
-5.42
7.15
15.39
36.91
44.08
56.80
70.79
58.22
50.26
38.82
23.03
9.94
2006
15.43
-3.16
19.81
37.23
47.44
54.64
59.85
55.31
45.81
32.09
21.16
15.02
2007
4.54
-4.19
22.05
29.80
48.67
57.64
59.50
53.70
47.44
38.34
20.86
1.43
2008
-4.59
-4.63
12.59
29.16
39.03
51.82
57.65
56.04
46.72
36.41
22.69
-7.50
2009
-13.06
3.63
17.50
31.92
46.99
66.08
71.78
68.62
70.92
54.05
48.43
39.80
2010
31.68
-0.63
27.38
37.09
46.56
54.06
59.19
59.04
44.71
37.49
19.98
1.97
2011
-6.22
0.85
14.18
33.30
43.46
54.83
60.97
56.20
43.89
39.73
23.38
14.24
2012
9.46
10.91
29.29
38.03
M
56.34
64.78
54.69
39.42
33.02
20.83
4.38
2013
-1.84
0.28
4.95
22.63
44.41
46.49
57.54
47.96
53.15
34.51
16.17
-8.67
2014
-13.14
-11.52
7.44
29.58
44.14
55.77
55.96
57.08
47.43
34.74
12.04
13.27
2015
3.12
-4.78
19.79
31.77
42.74
54.11
61.01
55.36
50.94
37.17
26.21
16.49
2016
2.71
10.40
27.69
31.99
46.19
54.79
59.09
56.94
50.14
38.13
31.93
10.51
2017
-0.28
11.50
18.05
32.79
21.78
54.13
-99.61
-58.60
25.76
-201.83
-288.23
-85.05
2018
-83.12
-51.52
-45.74
-41.80
47.70
57.31
58.43
56.13
46.57
31.58
13.42
9.39
2019
-5.24
-8.92
9.26
32.24
40.31
54.70
59.49
54.87
49.75
33.60
18.29
2.75
2020
2.63
-2.62
17.19
27.78
41.98
57.37
67.58
55.57
43.36
26.71
20.37
8.44
2021
8.79
-5.65
23.72
28.71
40.95
54.96
58.69
56.43
49.29
39.14
21.07
2.09
2022
-11.55
-11.98
12.36
26.32
43.48
53.53
57.30
54.55
46.30
34.15
18.66
0.60
2023
2.09
-1.89
3.63
27.00
46.64
58.94
53.22
56.16
51.73
35.94
18.51
21.55
2024
5.80
16.50
16.79
31.87
43.46
51.59
58.59
54.93
51.88
37.31
28.62
M
NCEI Climatology
-2.50
1.69
15.19
29.90
43.30
53.50
57.60
55.01
46.61
34.39
19.50
5.61
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2004
2.57
15.81
26.06
43.58
49.93
59.59
65.71
59.70
61.76
45.41
32.19
17.28
2005
4.34
16.63
25.37
47.85
53.50
64.37
70.79
63.92
61.39
47.92
30.28
16.17
2006
22.73
7.56
27.26
48.73
57.18
65.42
72.20
67.32
56.57
41.00
30.48
23.26
2007
12.91
4.90
30.58
40.51
58.86
67.66
70.40
64.69
58.24
47.55
28.24
9.81
2008
5.72
6.29
21.50
38.64
51.28
61.78
67.84
66.89
57.42
45.22
29.88
3.43
2009
-1.15
12.28
24.81
40.32
52.99
66.28
71.82
70.97
71.50
55.13
51.94
41.93
2010
35.97
11.55
35.42
49.40
56.14
63.37
69.38
69.03
53.81
48.52
28.54
9.57
2011
2.40
10.01
22.63
41.32
53.19
63.83
71.41
67.97
56.65
49.79
31.91
22.26
2012
17.86
19.37
39.86
48.79
M
67.33
73.88
62.55
54.22
41.35
28.77
13.27
2013
8.34
10.45
16.51
31.23
54.81
55.57
67.58
60.44
61.72
42.36
24.99
0.61
2014
-3.22
-0.04
17.47
38.09
54.34
64.84
66.34
67.11
58.02
45.05
19.35
19.25
2015
11.87
4.39
29.74
44.42
53.46
63.44
71.11
66.66
62.64
47.70
33.96
22.45
2016
10.65
18.63
35.77
41.31
57.58
64.60
68.85
67.04
59.18
46.94
39.55
17.92
2017
8.53
19.88
27.54
42.77
43.08
64.59
-9.74
8.13
47.76
-72.97
-127.74
-33.48
2018
-33.39
-18.36
-6.06
1.28
60.97
67.09
68.66
66.97
55.86
38.64
20.02
17.31
2019
3.39
1.44
18.29
40.39
50.32
65.04
69.66
64.50
58.62
40.18
24.70
13.00
2020
11.19
10.15
26.78
37.57
52.42
67.87
76.64
66.37
53.89
35.40
29.68
17.34
2021
16.27
2.42
33.63
38.76
53.70
67.98
70.24
67.92
60.87
48.48
28.62
11.59
2022
-0.28
0.79
21.00
32.55
53.20
64.70
67.45
64.99
57.59
44.70
25.25
7.67
2023
10.09
9.64
14.66
33.07
52.44
66.52
64.52
66.26
62.46
44.19
27.63
27.24
2024
11.79
24.96
26.16
42.39
53.77
61.42
68.71
65.13
63.91
48.39
34.70
M
NCEI Climatology
6.35
11.58
24.80
40.90
54.65
63.85
68.05
66.55
57.91
43.95
26.81
13.55
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
