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 (USC00178965) 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
2011
M
M
M
M
M
M
M
M
M
0.24
2.31
3.00
2012
3.04
2.37
1.15
4.08
3.55
4.67
1.58
3.95
2.68
5.60
1.11
2.67
2013
1.18
2.03
2.60
1.69
5.38
7.06
3.03
4.77
4.67
2.02
4.32
2.39
2014
3.91
1.33
2.42
4.67
4.62
4.42
5.27
3.39
2.70
5.38
2.51
4.31
2015
1.88
0.70
0.95
2.50
2.72
4.90
4.14
4.09
2.14
4.28
2.56
4.02
2016
1.15
4.06
3.88
2.88
3.76
3.62
5.10
3.85
2.48
3.51
3.55
3.99
2017
3.22
1.40
2.61
4.39
5.13
7.58
2.11
1.91
3.82
7.86
3.99
3.81
2018
4.32
2.03
1.38
3.81
3.03
1.44
4.49
3.37
3.13
3.39
3.69
3.60
2019
4.44
2.13
1.42
4.61
3.80
3.51
3.36
2.47
3.36
3.08
5.87
2.74
2020
2.90
1.67
2.93
2.50
2.69
1.91
2.45
3.79
1.39
8.43
3.71
3.79
2021
1.30
2.14
2.29
3.17
2.61
3.69
2.19
2.30
9.08
2.69
3.75
3.25
2022
M
M
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
2.87
2.36
2.45
3.06
3.61
3.97
4.81
3.48
3.83
4.37
3.37
3.38
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
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
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
2011
M
M
M
M
M
M
M
M
M
48.20
46.27
31.45
2012
23.81
27.45
41.89
52.07
67.06
73.89
81.77
82.87
71.10
56.90
41.63
30.13
2013
21.90
29.36
40.16
50.33
67.03
73.93
82.61
77.58
69.00
58.83
41.24
21.74
2014
20.71
26.36
28.23
49.07
64.97
77.33
80.93
78.55
68.60
56.84
39.17
31.23
2015
21.00
15.96
34.23
48.11
69.48
68.20
74.81
78.90
73.34
51.81
42.73
33.71
2016
26.68
28.93
33.52
45.90
64.52
72.47
77.74
77.03
69.70
56.58
43.83
27.81
2017
27.58
26.71
31.42
48.00
62.81
72.90
78.39
75.68
71.07
61.29
40.13
24.13
2018
21.52
30.54
38.00
46.13
65.13
71.83
82.77
80.13
68.40
48.10
34.80
26.94
2019
21.23
22.54
35.35
46.00
58.74
70.80
80.74
76.13
64.33
54.65
37.40
29.84
2020
25.39
28.62
36.10
47.10
63.06
75.97
80.03
77.68
68.20
53.06
42.83
34.65
2021
27.65
27.11
38.26
53.83
65.19
76.00
76.17
80.77
68.93
59.13
43.37
29.80
2022
M
M
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
19.10
22.76
32.99
46.50
61.89
71.20
76.30
75.31
66.70
52.50
38.80
26.30
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2011
M
M
M
M
M
M
M
M
M
32.20
27.37
13.16
2012
-0.87
-0.66
15.50
30.41
42.74
51.25
56.65
59.00
44.55
37.83
23.53
12.40
2013
-1.58
3.64
20.90
26.67
43.13
49.87
58.29
54.10
47.37
35.87
24.10
2.35
2014
-2.97
-3.71
-3.19
25.53
42.35
53.33
58.97
56.03
44.93
38.74
24.40
16.52
2015
-4.74
-9.71
3.94
25.04
43.90
48.87
55.19
59.06
51.14
34.32
31.13
23.77
2016
8.03
6.97
10.90
25.83
42.26
52.53
56.84
56.16
49.43
37.42
32.47
10.52
2017
8.06
2.18
10.10
31.87
43.90
52.30
56.32
54.23
50.83
40.23
24.73
8.74
2018
1.06
4.36
22.55
27.27
39.81
48.52
61.61
58.77
46.93
33.71
22.70
8.58
2019
0.32
0.57
8.19
30.53
39.42
49.97
58.00
55.71
44.63
37.06
23.10
11.52
2020
8.52
0.21
11.55
28.97
40.61
52.20
60.00
55.84
44.57
35.26
28.40
21.00
2021
14.55
1.11
15.23
32.47
40.32
53.00
55.23
58.52
48.90
42.00
28.83
13.63
2022
M
M
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
-4.30
-4.63
8.90
26.30
38.91
48.69
55.19
52.90
44.01
33.30
23.70
8.20
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2011
M
M
M
M
M
M
M
M
M
40.20
36.82
22.31
2012
11.47
13.40
28.70
41.24
54.90
62.57
69.21
70.93
57.83
47.37
32.58
21.27
2013
10.16
16.50
30.53
38.50
55.08
61.90
70.45
65.84
58.18
47.35
32.67
12.05
2014
8.87
11.32
12.52
37.30
53.66
65.33
69.95
67.29
56.77
47.79
31.78
23.87
2015
8.13
3.12
19.08
36.57
56.69
58.53
65.00
68.98
62.24
43.06
36.93
28.74
2016
17.35
17.95
22.21
35.87
53.39
62.50
67.29
66.60
59.57
47.00
38.15
19.16
2017
17.82
14.45
20.76
39.93
53.35
62.60
67.35
64.95
60.95
50.76
32.43
16.44
2018
11.29
17.45
30.27
36.70
52.47
60.17
72.19
69.45
57.67
40.90
28.75
17.76
2019
10.77
11.55
21.77
38.27
49.08
60.38
69.37
65.92
54.48
45.85
30.25
20.68
2020
16.95
14.41
23.82
38.03
51.84
64.08
70.02
66.76
56.38
44.16
35.62
27.82
2021
21.10
14.11
26.74
43.15
52.76
64.50
65.70
69.65
58.92
50.56
36.10
21.72
2022
M
M
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
7.40
9.06
20.95
36.40
50.40
59.94
65.74
64.10
55.36
42.90
31.25
17.25
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
