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 (USC00118324) 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
2018
M
M
M
M
M
M
M
2.88
2.87
4.19
2.25
2.18
2019
1.09
2.01
1.57
4.77
6.35
3.05
2.52
2.56
7.27
5.81
1.16
1.22
2020
1.85
0.08
3.13
4.12
6.59
2.82
3.25
0.43
3.39
3.01
1.66
1.64
2021
0.97
0.16
0.68
0.12
1.53
5.78
1.65
5.08
1.22
3.28
0.62
1.33
2022
0.14
1.30
2.45
4.69
3.63
1.21
5.51
3.64
2.01
1.51
0.88
1.82
2023
1.82
1.08
3.23
1.82
0.57
1.31
6.08
1.21
2.36
2.45
0.62
2.15
2024
2.10
0.31
3.62
2.69
3.27
3.83
5.38
1.82
0.96
0.81
2.58
M
NCEI Climatology
1.90
1.78
2.09
3.64
4.66
4.72
3.34
4.45
3.58
3.51
2.51
1.92
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2018
M
M
M
M
M
M
M
3.3
3.4
4.1
4.2
4.6
2019
5.3
5.3
6.0
7.0
5.0
4.6
4.1
3.3
4.6
5.3
5.6
6.3
2020
6.2
6.9
7.1
6.3
5.7
4.5
3.8
3.6
4.6
5.3
7.0
4.2
2021
4.3
5.3
7.2
1.1
5.2
3.4
1.6
1.1
2.6
4.1
5.5
5.4
2022
6.6
6.7
6.7
7.9
6.9
5.4
5.0
4.5
4.8
5.8
7.6
8.0
2023
6.3
5.4
7.7
8.1
5.6
4.8
4.2
5.2
4.9
6.6
6.6
6.7
2024
7.7
7.4
8.8
9.0
6.7
7.0
4.4
4.9
4.4
6.9
7.8
6.8
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
2018
M
M
M
M
M
M
M
81.37
75.62
59.01
37.87
38.35
2019
25.75
31.48
41.63
57.88
66.57
79.54
87.54
82.89
79.19
59.95
41.51
41.18
2020
35.60
36.95
49.33
57.06
67.80
82.87
86.26
84.50
73.07
59.70
54.84
38.22
2021
32.58
27.95
52.69
53.40
50.70
80.73
81.80
85.70
79.69
66.35
47.80
43.04
2022
31.03
35.62
47.67
54.37
71.60
81.20
82.92
81.37
75.26
62.98
50.55
34.74
2023
36.12
39.52
45.38
61.85
72.80
80.67
83.06
81.49
75.98
62.14
49.71
43.11
2024
29.52
48.68
52.25
61.07
74.97
82.59
82.61
82.76
79.55
69.67
51.28
20.55
NCEI Climatology
32.30
36.86
47.69
61.01
72.90
83.40
86.90
84.81
78.11
64.81
49.80
37.70
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2018
M
M
M
M
M
M
M
62.97
56.85
41.25
27.32
24.68
2019
16.55
23.49
25.37
38.57
47.21
60.74
69.82
64.03
63.36
42.05
26.98
25.81
2020
23.91
23.62
32.70
37.12
48.95
60.41
66.17
62.58
53.90
38.34
36.58
24.67
2021
22.64
13.65
33.08
39.82
39.60
66.09
64.50
66.11
58.69
50.58
30.25
30.07
2022
22.24
25.23
31.13
37.49
54.78
62.20
67.00
65.47
61.09
41.63
34.21
21.46
2023
26.01
23.13
30.59
40.45
49.89
58.43
64.21
63.40
58.90
45.95
32.56
32.72
2024
20.67
29.02
34.43
42.88
53.44
63.57
64.58
63.81
58.19
46.75
38.60
13.15
NCEI Climatology
13.71
16.24
25.31
35.40
46.50
56.99
61.40
59.79
51.40
39.61
28.70
18.90
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2018
M
M
M
M
M
M
M
72.17
66.24
50.13
32.60
31.52
2019
21.15
27.49
33.50
48.22
56.89
70.14
78.68
73.46
71.28
51.00
34.25
33.49
2020
29.75
30.29
41.01
47.09
58.37
71.64
76.22
73.54
63.48
49.02
45.71
31.44
2021
27.61
20.80
42.89
46.61
45.15
73.41
73.15
75.91
69.19
58.46
39.03
36.56
2022
26.64
30.43
39.40
45.93
63.19
71.70
74.96
73.42
68.17
52.30
42.38
28.10
2023
31.07
31.33
37.99
51.15
61.35
69.55
73.64
72.44
67.44
54.04
41.14
37.91
2024
25.10
38.85
43.34
51.98
64.21
73.08
73.59
73.28
68.87
58.21
44.94
16.85
NCEI Climatology
23.00
26.55
36.50
48.21
59.70
70.20
74.15
72.30
64.75
52.21
39.25
28.30
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
