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 (USC00407459) 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
0.16
1.63
2.77
1.21
4.89
6.13
2019
M
M
M
4.26
3.12
2.13
4.33
2.22
0.13
5.47
3.76
4.72
2020
6.08
5.34
8.58
3.96
3.33
3.07
4.48
4.12
2.47
5.08
1.50
3.96
2021
2.08
4.08
10.44
1.77
3.27
3.55
3.46
12.29
2.79
3.71
M
M
2022
M
M
M
M
M
M
1.87
2.56
1.89
1.96
3.17
4.72
2023
4.90
3.23
5.64
3.72
3.69
2.16
3.93
4.50
0.68
0.70
0.99
1.94
2024
5.62
4.26
5.02
3.30
3.23
1.38
5.39
0.12
4.06
0.51
1.04
4.27
2025
3.55
3.30
6.82
4.63
4.37
3.75
1.45
1.39
M
M
M
M
NCEI Climatology
5.29
5.87
5.48
5.13
4.57
4.78
4.83
4.37
4.12
3.81
4.26
6.28
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2018
M
M
M
M
M
M
3.3
3.4
3.7
4.6
6.1
6.1
2019
6.2
6.8
6.4
5.3
4.1
4.2
3.1
2.6
2.7
4.5
4.8
5.8
2020
6.0
6.5
6.2
5.4
5.2
4.4
2.5
3.3
4.0
4.8
4.8
5.1
2021
6.0
6.5
6.4
5.0
5.3
4.3
2.7
2.8
3.1
4.1
4.2
5.5
2022
6.6
6.6
6.8
6.3
5.5
3.8
3.0
2.8
4.4
5.1
5.0
6.1
2023
6.1
6.8
6.6
5.4
4.8
3.7
2.8
3.3
3.4
4.7
4.7
5.2
2024
7.0
6.0
6.3
6.6
4.3
0.0
0.0
0.0
3.3
3.5
5.8
6.4
2025
4.7
6.3
6.6
6.1
4.5
3.3
2.6
3.2
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
2018
M
M
M
M
M
M
85.62
87.16
84.56
72.59
54.14
51.05
2019
47.62
56.81
57.95
71.96
80.43
83.60
86.35
86.70
90.62
72.76
56.84
56.10
2020
51.74
53.66
65.39
67.82
74.68
83.96
88.03
86.00
78.62
70.21
64.40
51.68
2021
48.61
46.34
65.33
69.20
74.91
83.24
85.19
85.42
80.90
72.86
58.76
62.02
2022
46.75
53.99
63.94
69.32
79.32
87.68
90.30
85.42
82.34
70.50
60.80
51.05
2023
55.28
60.09
61.85
68.18
76.71
84.20
86.81
85.83
83.30
72.99
62.48
54.82
2024
43.79
59.99
64.63
70.37
78.95
86.78
88.38
90.01
81.38
76.07
64.58
52.32
2025
44.14
55.21
66.26
74.00
75.43
85.22
88.38
86.57
M
M
M
M
NCEI Climatology
48.20
52.62
61.20
70.90
78.00
84.90
88.10
87.80
83.00
72.51
60.80
51.30
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
66.86
67.01
65.84
51.68
35.54
35.77
2019
30.66
39.14
37.23
48.98
60.45
64.82
68.58
66.55
63.80
50.70
33.02
37.52
2020
35.43
34.42
47.45
45.50
54.99
64.88
69.45
66.78
60.56
49.75
39.68
29.68
2021
31.01
28.21
43.73
46.22
54.53
64.94
68.35
68.35
60.38
55.34
33.92
41.12
2022
25.90
30.84
40.07
47.78
59.23
65.54
71.14
67.13
57.46
43.96
39.20
33.10
2023
37.40
40.23
41.46
46.70
57.20
62.54
68.12
67.25
59.36
50.06
38.30
33.63
2024
25.90
36.72
43.61
51.71
62.37
66.02
69.80
65.50
62.36
49.07
46.46
34.79
2025
23.17
33.67
42.22
52.34
59.93
67.46
71.02
68.38
M
M
M
M
NCEI Climatology
25.41
28.21
35.20
43.30
52.60
61.40
65.50
63.80
56.39
43.91
33.20
28.20
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
76.24
77.09
75.20
62.14
44.84
43.41
2019
39.14
47.97
47.59
60.47
70.44
74.21
77.46
76.62
77.21
61.73
44.93
46.81
2020
43.58
44.04
56.42
56.66
64.84
74.42
78.74
76.39
69.59
59.98
52.04
40.68
2021
39.81
37.27
54.53
57.71
64.72
74.09
76.77
76.88
70.64
64.10
46.34
51.57
2022
36.33
42.41
52.00
58.55
69.28
76.61
80.72
76.27
69.90
57.23
50.00
42.07
2023
46.34
50.16
51.65
57.44
66.95
73.37
77.46
76.54
71.33
61.53
50.39
44.22
2024
34.85
48.36
54.12
61.04
70.66
76.40
79.09
77.75
71.87
62.57
55.52
43.55
2025
33.65
44.44
54.24
63.17
67.68
76.34
79.70
77.47
M
M
M
M
NCEI Climatology
36.80
40.42
48.20
57.10
65.30
73.15
76.80
75.80
69.70
58.21
47.00
39.75
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
