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 (USC00215842) 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
0.02
2018
0.08
0.43
0.90
0.66
1.06
5.36
6.29
3.48
7.11
3.91
0.77
0.10
2019
0.91
0.15
1.46
2.39
6.36
1.23
3.78
4.76
6.18
3.72
0.34
1.66
2020
0.36
0.05
1.58
0.56
0.90
3.16
4.90
2.16
0.10
1.58
1.06
0.04
2021
0.47
0.09
2.14
2.50
1.74
0.52
1.47
4.35
3.78
2.72
0.55
1.01
2022
0.57
0.29
1.59
3.07
8.04
1.08
4.35
3.63
1.18
0.27
1.80
0.17
2023
0.56
0.56
1.17
1.95
0.78
2.08
3.29
3.80
1.80
3.71
M
M
2024
M
M
M
5.08
3.35
33.65
5.03
5.26
0.08
0.24
2.47
0.06
2025
0.02
0.23
1.51
2.29
3.94
10.00
2.10
M
M
M
M
M
NCEI Climatology
0.87
1.02
1.84
3.05
3.53
4.89
4.15
3.53
3.47
2.60
1.58
0.90
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
49.04
27.60
2018
26.48
26.38
40.14
46.30
78.97
79.92
82.18
79.99
72.49
53.54
34.10
32.42
2019
21.54
19.85
36.27
56.47
65.43
79.10
83.28
77.73
74.39
53.80
36.99
29.13
2020
26.98
31.04
43.41
57.39
69.31
83.87
84.29
81.55
71.97
53.17
49.64
35.45
2021
31.12
19.42
50.59
57.25
71.52
87.64
85.97
83.56
78.66
65.50
46.88
33.61
2022
25.82
26.10
40.83
47.71
70.45
82.87
84.23
80.37
76.78
63.56
42.33
24.42
2023
26.47
30.71
53.00
51.47
76.29
83.85
80.26
86.93
77.20
64.69
M
M
2024
M
M
M
57.69
68.95
79.02
79.43
76.48
77.54
63.76
40.25
27.52
2025
21.69
22.18
46.35
54.21
68.98
74.63
80.97
M
M
M
M
M
NCEI Climatology
20.30
25.38
38.00
54.09
68.30
77.50
81.60
79.70
72.10
56.50
39.40
25.01
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
21.96
8.00
2018
1.91
-2.10
21.12
22.78
50.17
59.85
61.52
62.11
52.92
33.02
15.51
13.19
2019
-2.29
-5.24
12.80
33.22
41.94
55.59
61.83
57.43
52.80
34.82
19.61
8.32
2020
4.67
2.47
23.61
29.13
45.23
58.31
62.55
60.29
48.44
31.12
24.85
13.08
2021
11.33
-1.36
26.51
33.45
45.73
59.38
62.30
60.64
51.76
43.23
25.25
8.45
2022
-8.58
-6.01
18.07
27.75
47.79
57.90
61.83
59.17
51.19
36.60
22.85
4.86
2023
6.68
1.12
10.96
29.56
49.22
60.10
58.37
59.77
54.21
42.14
M
M
2024
M
M
M
40.51
49.00
56.89
62.06
60.32
56.62
43.55
28.68
15.64
2025
2.23
3.07
25.65
36.00
48.12
57.21
64.17
M
M
M
M
M
NCEI Climatology
1.40
4.88
17.40
31.31
45.50
56.69
61.30
59.31
49.91
35.30
22.39
8.49
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
35.50
17.80
2018
14.19
12.14
30.62
34.54
64.57
69.89
71.85
71.05
62.71
43.28
24.80
22.81
2019
9.63
7.30
24.54
44.85
53.68
67.26
72.56
67.58
63.60
44.31
28.30
18.72
2020
15.83
16.76
33.35
43.26
57.27
71.09
73.42
70.92
60.20
42.15
37.24
24.27
2021
21.23
9.03
38.55
45.35
58.63
73.51
74.16
72.10
65.21
54.36
36.06
21.03
2022
8.62
10.05
29.45
37.73
59.12
70.38
73.03
69.77
63.99
50.08
32.59
14.64
2023
16.58
15.91
31.98
40.52
62.76
71.98
69.31
73.35
65.71
53.41
M
M
2024
M
M
M
49.10
58.97
67.96
70.74
68.40
67.08
53.66
34.47
21.58
2025
11.96
12.62
36.00
45.10
58.55
65.92
72.57
M
M
M
M
M
NCEI Climatology
10.85
15.13
27.70
42.70
56.90
67.10
71.45
69.50
61.00
45.90
30.90
16.75
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
