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 (USC00435416) 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
2008
1.51
4.19
3.23
3.10
2.18
7.47
9.33
6.06
1.76
5.39
2.19
3.55
2009
1.70
2.48
2.08
2.97
5.07
4.65
5.46
3.46
3.38
3.30
3.84
2.96
2010
2.31
3.08
4.07
5.15
2.51
6.66
2.88
3.27
3.76
10.20
2.49
5.29
2011
2.16
2.36
3.75
8.26
9.06
5.37
4.49
8.10
5.03
3.10
1.18
3.13
2012
2.39
1.30
1.37
4.31
5.89
4.90
3.47
2.84
5.03
5.61
2.46
5.29
2013
1.49
1.00
2.38
2.54
8.93
9.67
8.50
3.39
3.49
2.39
3.95
2.87
2014
3.49
2.48
2.67
4.24
4.75
5.26
4.74
2.46
3.02
4.39
1.99
3.53
2015
1.86
1.20
1.31
2.80
3.18
10.46
5.58
2.44
3.93
2.60
2.13
4.81
2016
1.66
3.11
2.74
3.00
2.78
3.76
3.99
1.39
2.41
3.65
2.41
2.75
2017
2.47
2.59
3.32
4.18
5.39
8.31
3.13
3.70
4.06
3.03
2.53
2.18
2018
3.66
1.84
3.73
5.24
3.84
4.17
1.69
3.11
4.24
4.17
7.15
3.71
2019
4.60
2.42
2.64
3.21
7.49
5.59
5.31
4.81
5.27
6.76
6.28
1.75
2020
3.38
3.77
2.04
3.45
3.81
1.49
4.71
4.14
2.40
4.75
2.41
2.23
2021
2.29
1.98
1.15
3.75
2.55
3.95
6.89
5.14
3.61
3.92
5.21
2.22
2022
1.43
3.07
2.70
5.84
4.48
4.97
5.48
3.10
7.77
3.66
4.72
5.03
2023
3.43
1.73
2.45
4.27
2.54
5.67
11.86
8.89
3.55
7.63
2.44
7.13
2024
3.56
1.00
5.13
4.25
3.24
9.27
11.02
9.05
3.87
3.74
2.82
3.56
NCEI Climatology
5.62
5.45
5.88
6.31
6.88
7.86
7.31
6.89
7.26
7.63
6.68
7.51
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
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
2008
30.93
29.69
35.27
58.67
63.68
75.97
78.45
74.87
69.50
54.00
42.17
33.84
2009
19.77
30.14
39.61
54.67
64.71
71.83
75.71
77.77
68.17
50.52
48.87
28.90
2010
26.13
28.29
44.90
57.03
69.68
72.73
81.03
77.48
69.60
53.94
41.37
25.84
2011
23.77
27.25
36.00
51.53
66.61
74.20
81.16
77.58
71.07
56.29
49.80
35.87
2012
29.35
33.45
48.90
52.63
69.68
74.90
81.35
80.58
69.53
58.32
41.30
33.84
2013
28.23
29.04
36.90
51.63
68.90
74.13
81.26
76.35
67.40
58.29
40.47
29.03
2014
23.45
26.21
29.58
51.83
65.97
75.53
78.68
75.58
69.30
58.03
41.50
34.94
2015
23.71
15.54
33.45
50.50
73.84
71.60
79.45
79.52
75.73
54.97
48.57
42.94
2016
28.45
33.45
43.35
50.57
68.19
75.47
80.55
80.55
73.43
57.48
44.33
32.81
2017
32.55
33.79
32.68
55.87
63.29
74.10
77.58
77.35
72.60
64.35
42.70
26.68
2018
25.06
36.07
36.00
45.20
70.74
73.93
84.61
80.90
72.87
52.84
37.13
31.55
2019
24.74
28.68
36.35
52.00
61.55
74.27
82.13
78.32
68.70
57.48
38.00
32.52
2020
31.77
31.72
42.00
49.37
66.19
75.87
82.84
77.65
70.13
56.32
47.60
35.03
2021
26.55
26.93
42.35
55.67
66.52
77.87
75.20
80.42
70.73
60.74
43.53
36.26
2022
23.06
32.36
40.61
52.63
72.19
74.40
80.84
80.23
67.60
60.48
48.07
34.58
2023
33.71
32.71
38.19
57.73
66.97
73.83
81.52
74.71
71.17
60.52
39.90
38.23
2024
29.19
36.14
42.19
53.50
70.68
77.23
82.55
76.48
72.17
58.45
46.90
30.77
NCEI Climatology
21.10
22.81
30.20
42.60
57.00
65.30
69.00
67.60
61.10
47.69
36.19
26.60
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2008
11.27
8.86
12.59
32.53
36.03
54.30
56.65
52.65
46.20
32.61
28.13
13.61
2009
-0.74
7.68
16.65
31.20
40.06
49.23
54.90
54.39
41.43
34.65
28.90
14.77
2010
10.58
14.36
23.00
33.23
41.19
50.60
56.65
52.87
48.17
34.58
26.03
11.52
2011
5.65
3.96
14.35
30.87
46.58
51.10
55.68
53.65
49.63
40.74
30.67
18.52
2012
11.23
14.03
26.39
30.43
44.87
50.77
54.00
52.97
44.53
38.84
24.30
19.90
2013
6.13
10.07
19.13
28.30
42.74
51.00
58.39
52.06
43.87
35.71
22.73
11.90
2014
2.19
5.18
0.77
26.47
42.10
51.13
54.58
52.45
43.83
41.06
26.73
20.10
2015
-1.29
-12.21
7.03
27.30
44.58
49.50
54.42
55.03
48.43
33.06
28.10
27.81
2016
10.26
11.17
21.29
24.40
41.58
50.53
55.20
55.42
45.73
39.13
27.53
16.84
2017
17.52
14.68
10.61
33.83
42.00
51.03
55.03
51.43
48.30
41.71
24.00
9.71
2018
4.58
13.46
16.65
26.63
41.90
48.50
57.55
57.45
49.03
36.87
22.83
11.87
2019
2.84
5.54
11.84
30.30
40.29
48.57
56.39
51.19
44.20
37.19
20.77
14.06
2020
13.45
9.59
21.84
26.80
40.84
50.73
59.03
53.32
44.27
37.68
28.00
19.74
2021
12.52
6.39
16.35
30.77
41.10
53.23
56.95
59.47
49.10
42.26
24.67
20.45
2022
-3.32
6.68
19.10
31.20
43.77
51.60
54.81
56.90
47.73
34.65
29.60
20.16
2023
20.32
8.57
20.06
33.00
38.42
51.70
59.81
53.19
48.67
43.39
24.67
25.00
2024
17.84
15.90
23.65
31.37
47.13
53.43
59.13
55.45
48.13
36.61
30.33
15.70
NCEI Climatology
5.70
7.42
15.59
27.51
40.80
50.30
55.41
54.19
47.30
35.10
23.40
12.90
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2008
21.10
19.28
23.79
45.60
49.85
65.13
67.55
63.76
57.85
43.31
35.15
23.73
2009
9.52
18.91
28.13
42.93
52.39
60.53
65.31
66.08
54.80
42.58
38.88
21.84
2010
18.35
21.32
33.95
45.13
55.44
61.67
68.84
65.18
58.88
44.26
33.70
18.68
2011
14.71
15.61
25.18
41.20
56.60
62.65
68.42
65.61
60.35
50.52
40.23
27.19
2012
20.29
23.74
37.65
41.53
57.27
62.83
67.68
66.77
57.03
48.58
32.80
26.87
2013
17.18
19.55
28.02
39.97
55.82
62.57
69.82
64.21
55.63
47.00
31.60
20.43
2014
12.82
15.70
15.18
39.15
54.03
63.33
66.63
64.02
56.57
49.55
34.12
27.52
2015
11.21
1.66
20.24
38.90
59.21
60.55
66.94
67.27
62.08
44.02
38.33
35.37
2016
19.35
22.31
32.32
37.48
54.89
63.00
67.78
67.98
59.58
48.31
35.93
24.82
2017
25.03
24.23
21.65
44.85
52.65
62.57
66.31
64.43
60.45
53.03
33.35
18.19
2018
14.82
24.77
26.32
35.92
56.32
61.22
71.08
69.18
60.95
44.85
29.98
21.71
2019
13.79
17.11
24.10
41.15
50.92
61.42
69.26
64.76
56.45
47.34
29.38
23.29
2020
22.61
20.66
31.92
38.08
53.52
63.30
70.94
65.48
57.20
47.00
37.80
27.39
2021
19.53
16.66
29.35
43.22
53.81
65.55
66.08
69.95
59.92
51.50
34.10
28.35
2022
9.87
19.52
29.85
41.92
57.98
63.00
67.82
68.56
57.67
47.56
38.83
27.37
2023
27.02
20.64
29.13
45.37
52.69
62.77
70.66
63.95
59.92
51.95
32.28
31.61
2024
23.52
26.02
32.92
42.43
58.90
65.33
70.84
65.97
60.15
47.53
38.62
23.23
NCEI Climatology
13.40
15.12
22.89
35.05
48.90
57.80
62.20
60.90
54.20
41.40
29.80
19.75
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
