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 (USC00434290) 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
2012
M
M
M
M
M
M
2.71
2.19
5.22
6.44
1.91
4.90
2013
1.54
1.62
2.73
2.52
7.66
8.66
7.05
3.04
3.99
2.93
4.42
3.51
2014
3.14
2.12
2.83
3.36
5.77
5.65
5.19
3.73
2.16
4.86
2.53
4.18
2015
2.19
1.19
1.25
2.11
1.62
10.04
4.65
2.97
5.49
4.37
1.47
6.01
2016
1.82
5.13
3.43
3.33
2.02
4.41
4.40
6.21
3.29
2.24
2.56
3.83
2017
2.59
3.39
3.16
5.63
4.44
7.26
4.55
5.64
3.61
4.97
3.08
2.70
2018
3.28
2.91
3.06
4.06
1.80
3.48
3.39
2.07
5.26
5.82
6.91
4.42
2019
4.77
3.10
1.65
4.67
5.94
3.88
2.28
5.03
4.20
7.31
5.53
2.52
2020
3.73
2.80
3.11
3.33
3.06
2.46
4.11
6.14
3.17
4.54
2.92
3.76
2021
2.29
2.15
1.34
3.18
2.37
2.49
5.83
2.69
3.54
4.42
3.48
2.56
2022
1.44
2.64
2.84
5.60
6.06
5.22
4.18
2.63
6.78
3.66
4.72
4.33
2023
4.21
1.73
2.99
3.02
5.65
4.71
4.49
6.11
2.45
7.07
3.35
6.05
2024
4.27
0.89
5.37
4.27
4.13
6.57
5.66
4.75
3.46
2.79
2.06
3.36
NCEI Climatology
2.81
2.46
2.77
3.79
5.04
4.65
4.49
4.37
4.04
5.16
3.74
3.59
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
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
2012
M
M
M
M
M
M
76.42
77.35
67.43
57.48
40.97
31.32
2013
26.26
26.43
35.58
49.60
66.39
70.24
77.61
73.23
65.14
57.45
39.53
26.10
2014
21.90
24.11
27.97
50.27
62.84
71.50
74.94
71.74
67.50
56.45
38.79
32.55
2015
21.55
13.07
30.55
48.47
71.00
67.30
74.87
75.16
73.60
53.35
47.10
39.74
2016
27.00
32.39
40.90
48.77
64.90
71.03
76.23
76.52
70.03
53.50
42.53
30.65
2017
30.48
31.18
30.29
53.77
59.57
70.38
72.77
74.00
70.82
63.17
40.30
23.29
2018
22.42
33.68
33.87
43.23
67.81
69.83
79.58
77.10
70.03
49.87
34.57
29.32
2019
22.90
25.86
34.33
48.79
59.19
70.07
78.87
74.61
65.83
56.17
35.83
30.13
2020
28.81
29.69
39.52
47.63
62.40
72.07
79.16
73.61
67.10
54.68
46.03
33.32
2021
23.65
25.25
40.13
53.80
63.63
74.37
71.45
76.31
67.43
59.21
42.00
33.00
2022
20.00
31.75
38.97
49.93
72.19
69.43
76.65
78.10
67.60
60.55
48.07
32.68
2023
30.65
29.29
35.77
54.62
68.77
70.23
76.68
76.48
66.50
59.55
39.96
35.81
2024
26.39
33.10
39.10
51.50
66.29
72.43
78.19
72.61
69.30
57.10
46.50
28.30
NCEI Climatology
24.11
27.74
36.10
50.30
63.41
71.21
75.91
74.30
67.71
54.40
41.60
30.30
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2012
M
M
M
M
M
M
55.82
56.00
44.87
39.81
23.20
19.00
2013
6.52
10.68
20.23
29.60
43.84
51.45
59.32
53.71
44.93
37.45
22.33
10.68
2014
2.48
6.00
5.23
29.40
43.94
51.97
55.74
54.03
44.63
40.23
25.45
18.35
2015
-2.81
-8.50
9.10
29.23
45.32
48.63
54.19
55.71
49.03
32.58
28.53
27.00
2016
10.00
10.71
20.68
25.43
43.00
50.70
55.97
55.55
47.23
37.27
28.07
14.68
2017
15.48
14.36
10.55
33.57
41.07
51.28
55.10
51.03
49.50
42.53
21.97
9.16
2018
5.71
13.14
20.42
26.77
41.89
48.24
57.29
57.68
48.90
35.39
21.93
11.65
2019
2.06
7.39
14.10
30.76
39.71
49.17
56.87
52.39
44.97
36.33
19.83
13.06
2020
13.16
8.55
21.48
28.07
40.03
50.67
58.55
54.00
44.27
36.13
27.03
18.13
2021
12.45
6.39
15.43
31.57
41.20
53.20
54.39
57.03
48.43
42.64
24.50
18.00
2022
-3.65
6.89
19.16
30.47
43.68
48.77
53.81
52.45
47.70
34.65
29.60
18.77
2023
18.29
8.00
20.90
32.45
43.71
51.63
53.84
56.32
47.20
42.71
24.00
23.42
2024
15.94
14.76
23.39
31.10
47.03
53.00
58.65
55.32
48.53
35.87
30.97
12.83
NCEI Climatology
4.60
6.75
16.40
29.70
41.89
51.21
55.60
53.80
46.00
35.60
25.69
13.89
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2012
M
M
M
M
M
M
65.95
66.68
56.15
48.65
32.08
25.16
2013
16.39
18.55
27.90
39.60
55.11
60.84
68.47
63.47
55.03
47.45
30.93
18.39
2014
12.19
15.05
16.60
39.83
53.39
61.73
65.34
62.89
56.07
48.34
32.12
25.45
2015
9.37
2.29
19.82
38.85
58.16
57.97
64.53
65.44
61.32
42.97
37.82
33.37
2016
18.50
21.55
30.79
37.10
53.95
60.87
66.10
66.03
58.63
45.38
35.30
22.66
2017
22.98
22.77
20.42
43.67
50.32
60.83
63.93
62.52
60.16
52.85
31.13
16.23
2018
14.06
23.41
27.15
35.00
54.85
59.03
68.44
67.39
59.47
42.63
28.25
20.48
2019
12.48
16.62
24.22
39.78
49.45
59.62
67.87
63.50
55.40
46.25
27.83
21.60
2020
20.98
19.12
30.50
37.85
51.22
61.37
68.85
63.81
55.68
45.40
36.53
25.73
2021
18.05
15.82
27.78
42.68
52.42
63.78
62.92
66.67
57.93
50.93
33.25
25.50
2022
8.18
19.32
29.06
40.20
57.94
59.10
65.23
65.27
57.65
47.60
38.83
25.73
2023
24.47
18.64
28.34
43.53
56.24
60.93
65.26
66.40
56.85
51.13
31.98
29.61
2024
21.16
23.93
31.24
41.30
56.66
62.72
68.42
63.97
58.92
46.48
38.73
20.57
NCEI Climatology
14.35
17.25
26.25
40.00
52.65
61.21
65.75
64.05
56.86
45.00
33.65
22.10
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
