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 (USW00024131) 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
2015
M
M
M
M
M
M
M
M
0.43
M
M
M
2016
M
M
M
M
M
0.00
M
M
M
M
M
M
2017
0.00
M
M
0.00
0.05
M
M
0.00
0.00
0.00
M
M
2018
M
M
M
0.10
M
M
M
M
M
M
M
M
2019
M
M
M
M
M
0.03
M
M
0.88
0.20
0.25
0.32
2020
M
M
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
1.41
1.04
1.33
1.23
1.45
0.75
0.21
0.17
0.43
0.81
1.18
1.54
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
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
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
2015
M
M
M
M
M
M
M
M
69.89
58.97
35.70
27.39
2016
28.26
36.27
36.45
53.33
56.48
69.00
72.68
74.61
62.10
45.68
40.67
25.74
2017
26.27
31.18
M
44.30
58.58
66.37
83.30
82.81
70.20
51.32
36.90
37.87
2018
36.10
33.32
41.10
49.57
63.68
67.00
81.55
80.00
68.73
52.74
37.63
28.90
2019
31.28
26.00
M
45.89
60.10
66.60
74.23
76.55
64.53
50.27
44.70
29.84
2020
30.19
29.75
-32.00
M
M
50.33
M
M
M
M
M
M
NCEI Climatology
38.81
46.18
55.50
62.30
72.31
81.39
92.70
90.70
79.99
64.80
48.81
38.79
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2015
M
M
M
M
M
M
M
M
48.89
42.81
22.73
17.03
2016
19.06
23.73
24.50
35.80
37.06
45.23
48.45
50.65
40.67
33.32
27.77
8.06
2017
9.43
18.82
M
25.11
31.81
39.30
55.15
55.55
45.03
30.45
24.23
20.32
2018
22.97
15.14
21.90
27.63
38.90
38.27
53.03
50.06
40.80
34.23
23.80
16.32
2019
18.28
15.29
M
18.33
39.32
41.77
46.74
47.90
40.47
22.35
25.77
19.77
2020
18.97
12.00
-32.00
M
M
19.55
M
M
M
M
M
M
NCEI Climatology
25.51
29.10
34.89
39.60
47.50
54.11
61.90
60.81
52.60
41.50
31.70
25.40
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2015
M
M
M
M
M
M
M
M
59.39
50.89
29.22
22.21
2016
23.66
30.00
30.48
44.57
46.77
57.12
60.56
62.63
51.38
39.50
34.22
16.90
2017
17.85
25.00
M
34.70
45.19
52.83
69.22
69.18
57.62
40.89
30.57
29.10
2018
29.53
24.23
31.50
38.60
51.29
52.63
67.29
65.03
54.77
43.48
30.72
22.61
2019
24.78
20.64
M
32.11
49.71
54.18
60.48
62.23
52.50
36.15
35.23
24.81
2020
24.58
20.88
-32.00
M
M
34.94
M
M
M
M
M
M
NCEI Climatology
32.16
37.64
45.20
50.95
59.90
67.75
77.30
75.75
66.30
53.15
40.26
32.10
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
