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 (USC00199227) 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
2017
7.51
3.37
2.93
5.72
5.23
2.88
1.96
7.96
6.22
6.72
2.32
3.25
2018
4.37
7.23
6.71
3.44
1.76
3.46
1.25
1.40
2.92
5.30
8.10
3.56
2019
5.14
3.00
4.20
6.04
4.24
5.68
2.73
1.86
3.97
7.57
3.63
8.70
2020
2.01
2.49
3.39
6.49
1.92
1.81
0.92
1.09
2.29
3.85
1.75
7.93
2021
2.70
4.34
2.70
3.60
4.12
1.28
1.05
2.01
5.13
3.31
0.01
M
2022
M
M
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
3.84
3.77
4.32
4.10
3.50
3.29
2.77
3.36
3.93
4.72
4.00
4.83
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
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
2017
41.08
43.18
40.74
54.63
60.55
69.83
76.06
75.84
71.33
66.00
52.43
38.35
2018
35.77
43.50
42.29
49.67
63.06
69.43
78.13
80.19
73.23
60.32
50.82
41.87
2019
39.23
37.43
42.13
53.87
59.48
71.47
80.45
78.17
71.20
60.32
49.77
41.39
2020
41.16
42.04
46.35
48.43
59.81
71.33
78.52
79.26
71.03
62.61
55.37
44.81
2021
38.87
37.61
45.77
53.37
63.97
72.07
76.24
80.56
76.00
M
M
M
2022
M
M
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
37.90
38.08
43.90
51.99
61.61
70.60
77.61
77.50
71.20
61.49
52.20
43.40
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2017
28.44
29.21
26.90
41.80
48.19
57.60
64.90
61.74
59.63
52.71
36.60
24.87
2018
22.97
30.11
31.74
37.27
50.55
56.70
64.35
67.94
59.83
45.74
36.61
28.71
2019
23.32
24.96
28.45
40.77
47.84
58.20
66.48
65.40
55.80
48.32
34.73
29.74
2020
28.97
29.15
33.81
37.07
47.48
59.53
67.61
66.77
57.77
48.97
38.90
31.23
2021
27.26
26.82
29.97
40.73
49.07
61.57
65.41
64.93
70.00
M
M
M
2022
M
M
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
24.60
24.08
30.40
38.69
48.00
57.60
64.60
63.59
56.60
46.60
37.40
29.60
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2017
34.76
36.20
33.82
48.22
54.37
63.72
70.48
68.79
65.48
59.35
44.52
31.61
2018
29.37
36.80
37.02
43.47
56.81
63.07
71.24
74.06
66.53
53.03
43.71
35.29
2019
31.27
31.20
35.29
47.32
53.66
64.83
73.47
71.78
63.50
54.32
42.25
35.56
2020
35.06
35.59
40.08
42.75
53.65
65.43
73.06
73.02
64.40
55.79
47.13
38.02
2021
33.06
32.21
37.87
47.05
56.52
66.82
70.83
72.29
73.00
M
M
M
2022
M
M
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
31.25
31.08
37.15
45.34
54.80
64.10
71.10
70.54
63.90
54.04
44.80
36.50
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
