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 (USC00367029) 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
M
M
M
3.18
4.64
11.60
3.09
4.30
4.51
2005
6.64
2.82
5.19
6.03
1.98
2.92
4.27
4.63
2.48
10.43
4.51
3.63
2006
5.85
1.72
2.30
4.34
3.98
13.86
2.90
6.09
5.74
6.28
9.84
2.09
2007
5.14
3.05
8.36
4.37
2.74
3.44
7.39
3.42
4.54
9.27
5.61
5.41
2008
2.97
5.77
6.51
3.10
4.01
3.65
6.28
2.23
4.58
4.29
2.00
6.25
2009
3.17
1.80
2.36
2.74
7.21
5.44
7.40
7.76
2.99
4.82
1.91
3.87
2010
3.74
6.85
4.57
2.98
3.51
3.82
5.59
5.75
2.90
8.66
2.95
3.53
2011
2.17
4.46
5.64
8.11
7.37
5.51
3.89
9.95
12.82
4.40
4.29
3.60
2012
6.43
1.38
2.59
2.83
5.74
2.98
9.15
3.43
5.72
6.58
1.21
6.43
2013
2.46
1.61
1.59
2.62
4.22
9.92
2.45
7.27
2.52
2.41
3.82
3.85
2014
3.00
3.10
2.87
3.90
5.00
4.37
4.38
2.16
1.45
7.38
2.09
3.62
2015
2.31
2.57
2.25
5.15
2.13
7.69
3.31
3.80
3.57
4.96
3.35
4.34
2016
2.02
5.39
1.89
3.33
5.00
3.13
8.30
4.67
2.61
4.47
1.55
5.34
2017
3.46
3.38
4.73
5.90
8.42
3.64
7.14
3.50
1.00
5.67
0.91
1.73
2018
2.85
5.06
1.74
1.82
6.39
1.68
6.30
6.77
6.56
5.48
4.80
3.54
2019
6.40
2.85
1.06
4.23
6.70
6.27
2.14
3.33
0.75
4.80
3.23
3.66
2020
3.01
3.77
3.56
4.53
4.14
4.27
2.52
0.96
2.54
3.54
2.99
3.55
2021
2.66
2.66
2.13
4.09
5.39
3.11
6.21
4.22
7.21
7.55
2.96
2.43
2022
1.96
3.51
2.86
7.81
3.39
6.09
2.75
3.29
8.54
5.05
3.48
5.26
2023
3.79
1.88
3.56
4.18
3.14
4.46
6.13
10.92
5.53
3.88
2.24
6.13
2024
6.65
1.57
6.08
6.41
6.18
3.24
6.10
12.40
2.32
1.53
3.91
3.48
NCEI Climatology
3.50
3.13
3.57
4.22
4.91
4.96
5.01
4.50
4.98
4.97
3.83
3.97
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
M
M
M
M
M
M
74.79
74.17
70.00
54.18
45.96
34.50
2005
26.61
33.21
34.10
57.31
61.23
77.63
79.23
79.10
74.54
55.42
48.48
29.45
2006
37.58
32.41
38.77
56.60
64.42
71.37
79.00
75.61
64.57
54.48
48.97
40.62
2007
33.77
23.50
39.52
48.10
68.50
76.00
74.77
76.52
71.77
63.90
43.14
31.90
2008
32.61
31.83
39.26
58.50
60.13
74.97
77.61
73.65
69.80
55.61
41.50
34.03
2009
22.32
33.07
42.32
55.90
64.33
69.67
72.65
75.74
66.83
52.68
49.97
30.97
2010
27.58
28.25
47.39
59.67
67.90
74.55
80.97
75.19
69.93
57.87
46.48
28.07
2011
25.55
31.68
36.87
52.60
67.03
72.87
80.29
74.93
68.70
55.65
51.23
36.97
2012
31.19
34.86
52.16
52.77
70.57
72.07
80.71
76.35
67.93
56.13
41.63
36.40
2013
30.48
28.50
35.58
52.93
66.00
73.41
79.42
73.80
67.80
60.10
41.27
33.70
2014
24.94
26.93
32.84
52.93
65.58
73.53
76.13
73.00
69.50
57.80
40.60
33.13
2015
24.06
19.89
32.90
50.53
72.39
72.10
76.06
75.68
74.13
56.55
50.43
45.23
2016
28.65
34.66
48.03
53.43
65.00
75.40
79.10
78.16
73.87
58.06
47.77
32.55
2017
32.16
37.79
35.94
58.63
60.93
73.78
76.67
74.12
72.04
64.00
44.08
28.82
2018
26.93
37.59
34.08
47.22
71.38
72.45
80.65
77.56
70.48
54.03
36.18
33.34
2019
28.16
32.14
37.93
52.68
64.31
72.44
79.76
76.70
72.94
58.60
40.27
33.84
2020
35.03
34.52
44.69
47.50
66.41
74.50
82.88
77.05
69.25
57.62
50.81
36.04
2021
29.00
29.80
45.69
53.09
66.07
76.12
77.92
76.76
70.76
62.84
44.63
39.71
2022
26.32
34.37
42.93
51.83
68.97
73.48
80.13
80.03
68.73
58.26
48.07
34.74
2023
37.16
37.68
39.71
59.93
64.64
72.97
78.46
73.35
69.77
60.55
43.43
40.06
2024
30.03
38.14
43.81
53.41
68.50
76.36
79.59
74.83
69.53
60.77
48.60
30.15
NCEI Climatology
29.00
31.71
39.60
52.99
65.10
72.90
77.30
75.59
69.00
56.89
44.69
33.90
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
56.00
56.41
51.03
34.82
28.86
16.87
2005
9.29
12.82
16.55
31.86
37.61
56.43
58.68
58.50
48.59
39.45
26.64
14.10
2006
19.19
15.07
21.52
33.14
42.39
53.60
59.90
54.84
47.17
35.13
33.10
25.40
2007
17.42
5.57
17.86
28.93
42.23
52.23
53.94
55.30
48.47
44.42
26.46
17.88
2008
15.74
12.91
19.25
33.64
38.17
55.18
57.92
52.12
48.74
33.00
28.08
18.82
2009
5.61
14.63
20.27
33.57
42.57
52.34
52.90
56.39
46.40
35.94
32.67
18.55
2010
13.16
16.39
27.48
34.55
45.29
54.27
58.29
55.87
48.20
36.35
27.61
14.50
2011
9.42
10.21
20.10
35.00
46.42
54.00
57.48
54.00
50.47
37.19
28.67
20.23
2012
12.65
18.10
28.68
31.30
48.00
50.73
58.81
55.23
47.13
39.81
25.40
23.17
2013
14.19
13.50
19.58
30.97
42.35
53.83
61.45
52.47
44.60
39.40
21.93
17.67
2014
4.71
5.96
12.74
30.60
43.32
52.57
56.06
52.26
47.33
38.87
22.87
22.65
2015
7.06
-1.54
12.48
29.93
46.81
51.37
54.87
53.74
51.23
35.48
30.47
30.87
2016
13.90
14.21
24.32
28.07
41.55
48.73
56.26
58.03
47.23
37.55
28.00
17.74
2017
19.13
19.07
16.29
37.87
43.27
50.57
57.17
53.44
49.56
40.54
24.60
15.61
2018
9.27
18.89
18.58
25.74
47.21
49.64
57.38
60.70
52.95
38.86
23.64
19.86
2019
11.26
14.46
18.00
30.74
45.31
49.93
57.86
54.15
48.89
38.68
23.40
18.26
2020
18.61
17.74
25.69
29.86
42.00
51.19
59.81
54.95
47.62
39.92
30.48
20.19
2021
16.76
13.84
20.69
32.91
43.36
54.16
57.72
59.40
51.96
45.68
27.67
25.90
2022
6.39
11.37
22.86
31.31
45.21
50.36
56.90
57.58
49.93
36.42
30.83
18.58
2023
25.26
18.32
23.00
35.69
38.32
51.03
58.93
55.29
50.80
42.13
25.75
26.65
2024
18.87
19.10
26.90
33.45
47.50
54.52
58.83
56.28
48.67
37.50
31.00
16.00
NCEI Climatology
11.90
12.60
19.91
30.99
42.51
51.50
56.00
54.50
47.10
36.30
26.89
18.60
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
65.39
65.29
60.52
44.50
37.41
25.68
2005
17.95
23.02
25.22
44.84
49.42
67.03
69.10
68.84
61.54
47.44
37.96
21.67
2006
28.39
23.96
30.33
44.86
53.40
62.48
69.45
65.23
55.90
44.81
41.14
33.00
2007
25.60
14.54
28.68
38.24
55.32
64.12
64.35
65.97
60.12
54.16
34.91
24.78
2008
24.07
21.82
28.77
45.70
49.09
64.95
67.58
63.08
58.69
44.28
34.72
26.82
2009
13.97
24.02
31.00
44.73
53.41
61.10
62.77
66.06
56.62
44.31
41.32
25.12
2010
20.37
22.32
37.44
47.03
56.60
64.59
69.63
65.53
59.07
47.05
37.14
21.20
2011
17.48
20.95
28.48
43.80
56.73
63.43
68.89
64.47
59.58
46.42
39.95
28.60
2012
21.92
26.48
40.42
42.03
59.28
61.40
69.76
65.79
57.53
47.97
33.52
29.78
2013
22.34
21.00
27.58
41.95
54.18
63.62
70.44
63.13
56.20
49.75
31.60
25.68
2014
14.82
16.45
22.79
41.77
54.45
63.05
66.10
62.63
58.42
48.33
31.73
27.89
2015
15.56
9.18
22.69
40.23
59.60
61.73
65.47
64.71
62.68
46.02
40.45
38.05
2016
21.27
24.43
36.18
40.75
53.27
62.07
67.68
68.10
60.55
47.81
37.88
25.15
2017
25.65
28.43
26.11
48.25
52.10
62.17
66.92
63.78
60.80
52.27
34.34
22.21
2018
18.10
28.24
26.33
36.48
59.29
61.05
69.02
69.13
61.71
46.45
29.91
26.60
2019
19.71
23.30
27.97
41.71
54.81
61.19
68.81
65.42
60.92
48.64
31.83
26.05
2020
26.82
26.13
35.14
38.68
54.18
62.85
71.34
66.00
58.44
48.77
40.65
28.12
2021
22.88
21.82
33.19
43.00
54.71
65.14
67.82
68.08
61.36
54.26
36.15
32.81
2022
16.35
22.87
32.90
41.57
57.09
61.92
68.52
68.81
59.33
47.34
39.45
26.66
2023
31.21
28.00
31.35
47.81
51.48
62.00
68.57
64.32
60.28
51.34
34.59
33.35
2024
24.45
28.62
35.35
43.43
58.00
65.44
69.21
65.55
59.10
49.13
39.80
23.07
NCEI Climatology
20.45
22.16
29.75
41.99
53.81
62.20
66.65
65.05
58.05
46.60
35.79
26.25
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
