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 (USC00172440) 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
M
M
M
M
M
M
M
M
M
M
M
1.56
2018
4.64
1.55
1.80
4.47
1.47
4.76
5.40
5.54
3.18
3.53
5.21
3.95
2019
4.11
1.85
1.64
3.87
4.65
5.18
5.22
4.91
3.14
5.99
3.18
2.73
2020
1.47
1.90
2.39
5.36
1.91
1.94
3.83
2.57
1.48
5.65
5.46
6.90
2021
1.27
1.89
1.41
3.16
1.61
0.94
4.51
1.63
8.98
4.18
2.60
2.51
2022
1.15
3.00
2.53
2.99
3.18
2.37
6.04
5.48
4.34
7.09
4.69
4.57
2023
5.11
1.02
1.64
3.03
4.67
8.31
5.54
7.54
7.09
7.46
2.80
6.85
2024
3.82
1.11
8.39
2.43
4.10
2.75
9.10
4.86
1.13
1.33
2.12
4.53
2025
0.91
1.29
3.47
3.03
6.15
3.14
1.37
M
M
M
M
M
NCEI Climatology
3.06
2.68
3.06
3.61
3.76
4.43
3.45
3.56
3.54
4.81
3.61
3.40
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
2023
M
M
M
M
M
M
M
M
M
M
M
M
2024
M
M
M
M
M
M
M
M
M
M
M
M
2025
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
M
M
M
M
M
M
M
M
M
M
M
25.79
2018
30.65
38.36
41.85
51.98
74.75
77.47
84.79
83.39
74.53
54.97
40.30
34.65
2019
28.59
32.04
41.33
53.98
63.78
76.91
85.62
81.01
71.50
59.28
41.74
36.20
2020
36.13
37.01
44.53
52.93
70.06
80.41
84.75
81.37
74.14
58.43
50.74
38.09
2021
33.37
33.15
47.02
61.29
70.25
83.16
78.86
83.86
74.31
64.24
48.64
36.88
2022
28.12
38.36
44.14
55.56
74.21
76.66
84.43
82.61
71.91
66.03
52.62
39.16
2023
36.26
35.33
45.88
57.95
70.55
74.95
83.97
77.61
76.56
63.32
42.16
37.20
2024
30.36
35.77
42.57
53.94
68.95
77.47
83.25
78.33
73.74
59.88
47.36
34.17
2025
25.90
28.55
42.10
52.16
64.52
76.03
80.67
M
M
M
M
M
NCEI Climatology
26.60
29.53
38.90
51.11
63.80
72.70
78.61
77.80
70.30
56.90
43.60
31.59
Average Daily Low Temperature [F]
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
-0.32
2018
2.03
5.66
21.91
27.56
39.72
46.62
57.05
56.84
45.42
33.43
20.47
8.66
2019
0.19
1.72
8.08
30.45
38.92
48.46
56.65
52.44
44.34
33.82
19.35
11.31
2020
8.75
0.67
18.84
28.17
38.88
50.47
58.99
53.84
43.65
32.66
25.21
18.55
2021
13.07
4.33
17.03
32.63
39.56
52.04
54.41
57.83
48.20
39.15
24.66
13.36
2022
-6.00
0.24
17.22
31.36
40.70
48.61
54.34
57.41
47.22
33.79
24.77
18.08
2023
13.89
2.48
20.54
31.23
37.80
52.35
61.69
53.97
50.55
41.69
22.89
21.33
2024
11.01
14.37
25.25
30.36
45.74
54.63
59.98
56.48
47.47
36.94
31.29
14.12
2025
7.06
5.91
21.71
31.09
44.38
51.92
59.42
M
M
M
M
M
NCEI Climatology
7.20
8.93
18.40
30.09
42.50
51.39
57.00
55.70
47.80
36.60
26.30
15.39
Average Daily Temperature (high+low)/2 [F]
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
12.74
2018
16.34
22.01
31.88
39.77
57.24
62.05
70.92
70.12
59.98
44.20
30.38
21.66
2019
14.39
16.88
24.70
42.22
51.35
62.68
71.13
66.72
57.92
46.55
30.55
23.75
2020
22.44
18.84
31.68
40.55
54.47
65.44
71.87
67.61
58.90
45.55
37.98
28.32
2021
23.22
18.74
32.02
46.96
54.90
67.60
66.64
70.85
61.25
51.69
36.65
25.12
2022
11.06
19.30
30.68
43.46
57.45
62.64
69.38
70.01
59.56
49.91
38.70
28.62
2023
25.07
18.91
33.21
44.59
54.18
63.65
72.83
65.79
63.55
52.50
32.53
29.27
2024
20.68
25.07
33.91
42.15
57.34
66.05
71.61
67.40
60.60
48.41
39.32
24.14
2025
16.48
17.23
31.90
41.62
54.45
63.97
70.05
M
M
M
M
M
NCEI Climatology
16.90
19.23
28.65
40.60
53.15
62.05
67.80
66.75
59.05
46.75
34.95
23.49
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
