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 (USC00052494) 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
M
0.68
0.98
0.29
2016
0.34
1.23
1.40
2.15
2.52
4.51
1.66
4.74
0.08
0.08
0.17
0.16
2017
0.28
0.12
0.61
2.23
2.23
0.26
5.41
3.05
2.07
0.30
0.18
0.02
2018
0.24
0.23
0.63
0.62
1.10
0.81
3.69
1.62
0.22
1.44
0.46
0.18
2019
0.65
0.28
2.10
0.63
2.07
2.51
2.86
1.58
0.52
0.79
0.88
0.28
2020
0.10
0.78
0.30
M
M
M
M
M
M
M
M
M
NCEI Climatology
0.63
0.67
1.50
2.39
2.72
2.26
3.88
3.48
1.43
1.24
0.85
0.61
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
M
53.91
46.60
37.54
2016
38.61
45.36
50.29
55.53
65.77
85.24
88.81
80.71
74.43
66.00
52.30
36.05
2017
37.97
48.64
54.83
57.43
65.26
84.57
86.97
78.74
70.17
57.87
55.97
47.29
2018
44.23
39.89
49.50
53.97
68.39
80.31
80.17
75.81
74.43
54.52
47.73
44.29
2019
43.32
43.75
47.94
59.30
59.61
76.24
83.68
82.35
78.77
55.48
48.73
44.23
2020
43.21
37.27
52.62
M
M
M
M
M
M
M
M
M
NCEI Climatology
41.41
42.47
49.51
56.40
65.71
76.10
80.90
78.80
72.00
60.30
49.50
39.91
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
M
34.64
23.68
17.46
2016
19.58
22.43
24.61
30.87
36.68
52.45
56.84
52.13
47.70
41.27
29.33
10.74
2017
18.16
23.96
27.62
31.17
36.94
51.80
55.23
53.00
47.90
34.23
30.38
22.62
2018
23.65
15.78
24.37
27.27
43.90
53.28
55.73
54.19
49.87
34.23
27.93
22.48
2019
23.97
21.32
26.00
36.77
40.19
51.93
58.52
57.87
52.83
28.81
25.47
26.40
2020
22.10
17.08
28.50
M
M
M
M
M
M
M
M
M
NCEI Climatology
9.30
12.72
21.30
27.20
35.40
43.49
49.20
48.19
39.20
27.30
17.41
9.19
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
M
44.27
35.14
27.50
2016
29.10
33.89
37.45
43.20
51.23
68.84
72.82
66.42
61.07
53.63
40.82
22.95
2017
28.06
36.30
41.22
44.30
51.10
68.18
71.10
65.87
59.03
46.05
43.17
34.95
2018
33.94
27.83
36.93
40.62
56.15
66.79
67.95
65.00
62.15
44.37
37.83
33.39
2019
33.65
32.54
36.97
48.03
49.90
64.09
71.10
70.11
65.80
42.15
37.10
35.32
2020
32.66
27.17
40.56
M
M
M
M
M
M
M
M
M
NCEI Climatology
25.35
27.59
35.40
41.80
50.55
59.80
65.05
63.50
55.60
43.80
33.46
24.55
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
