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 (USC00137700) 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
2019
M
M
M
M
5.92
1.47
5.84
2.69
2.53
1.87
1.38
1.10
2020
0.11
M
1.72
0.57
2.60
2.02
3.69
0.75
0.62
0.21
0.62
0.01
2021
0.47
0.02
1.99
1.69
3.15
2.86
5.11
5.14
3.22
2.85
0.14
0.20
2022
0.05
0.08
0.86
1.43
1.63
2.78
1.46
1.58
0.36
0.55
0.48
1.84
2023
0.16
0.75
0.95
1.32
4.19
1.75
0.80
2.09
1.26
2.50
0.02
1.67
2024
M
0.04
1.99
3.83
1.67
M
M
M
M
M
M
M
NCEI Climatology
0.67
0.92
1.72
2.98
4.15
4.51
3.45
3.40
3.21
2.46
1.43
0.99
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2019
M
M
M
M
13.3
10.5
9.3
8.4
9.0
12.5
12.9
12.0
2020
12.8
11.8
13.5
12.8
12.5
13.3
8.6
9.2
10.6
12.3
13.0
12.2
2021
12.5
10.4
14.4
14.0
12.5
9.1
8.0
9.7
10.1
11.4
13.6
13.8
2022
14.5
14.9
14.9
19.9
14.5
11.5
8.8
8.7
10.1
11.6
15.2
16.3
2023
11.8
13.1
14.1
16.9
12.5
8.9
7.8
9.0
10.0
12.9
12.3
11.7
2024
12.2
13.2
15.1
17.4
12.3
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
2019
M
M
M
M
65.12
80.24
82.05
77.23
77.83
53.72
40.58
31.30
2020
27.65
33.96
47.21
58.40
66.03
85.46
84.95
82.75
73.88
54.82
49.70
36.99
2021
30.90
18.69
50.70
58.70
68.12
82.70
82.57
81.65
78.08
63.88
48.32
37.52
2022
29.91
33.35
46.47
55.10
71.14
83.48
84.26
82.46
79.16
64.81
43.16
23.58
2023
23.99
29.69
36.18
58.76
75.95
82.94
81.53
82.34
79.04
59.87
50.96
39.66
2024
22.83
45.16
49.36
60.68
70.59
M
M
M
M
M
M
M
NCEI Climatology
27.40
33.08
46.30
61.19
73.20
82.40
84.81
82.31
77.10
63.61
45.81
31.49
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2019
M
M
M
M
47.00
60.62
64.75
59.70
61.42
34.92
23.00
18.41
2020
13.30
16.54
29.27
33.08
49.19
63.98
64.69
61.09
50.72
33.80
28.40
17.14
2021
18.18
4.42
31.25
37.88
48.55
61.52
62.72
62.43
54.20
43.38
27.68
18.18
2022
4.07
6.80
24.66
31.82
49.59
60.80
63.59
60.74
52.88
37.11
22.64
9.18
2023
10.46
11.94
20.62
35.12
52.38
61.52
60.05
62.14
56.48
41.00
26.90
24.10
2024
10.63
24.80
25.90
38.90
48.20
M
M
M
M
M
M
M
NCEI Climatology
9.40
14.07
25.19
36.10
48.40
58.89
61.80
59.51
51.21
38.60
25.40
14.50
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2019
M
M
M
M
56.06
70.43
73.40
68.46
69.63
44.32
31.79
24.86
2020
20.47
25.25
38.24
45.74
57.61
74.72
74.82
71.92
62.30
44.31
39.05
27.06
2021
24.54
11.56
40.97
48.29
58.33
72.11
72.65
72.04
66.14
53.63
38.00
27.85
2022
16.99
20.07
35.57
43.46
60.36
72.14
73.92
71.60
66.02
50.96
32.90
16.38
2023
17.22
20.81
28.40
46.94
64.17
72.23
70.79
72.24
67.76
50.44
38.93
31.88
2024
16.73
34.98
37.63
49.79
59.39
M
M
M
M
M
M
M
NCEI Climatology
18.40
23.57
35.75
48.64
60.80
70.65
73.30
70.91
64.15
51.10
35.60
23.00
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
