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 (USC00478589) 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
2016
M
M
M
M
M
5.37
5.56
2.21
4.57
2.41
11.53
1.92
2017
1.07
1.50
2.14
3.76
8.73
5.30
21.21
2.17
0.52
6.09
0.50
0.39
2018
1.44
0.28
1.06
3.31
7.51
4.80
2.89
3.87
6.99
4.12
1.93
2.08
2019
0.35
1.38
1.59
2.80
6.54
5.72
13.63
1.33
6.11
5.20
17.16
4.82
2020
M
M
0.00
M
M
M
M
M
M
12.60
M
M
2021
M
M
M
0.36
3.52
3.02
3.93
10.13
14.72
1.38
2.03
0.98
2022
0.70
0.37
3.00
3.68
6.31
6.44
4.34
18.22
0.78
0.98
2.42
2.29
2023
1.01
1.28
4.00
2.69
1.45
1.67
3.93
1.09
2.86
4.72
0.23
1.83
2024
0.63
0.28
1.97
5.34
5.56
6.16
4.01
4.86
1.46
1.43
3.51
1.08
2025
0.04
0.26
3.74
6.16
3.37
7.09
4.33
M
M
M
M
M
NCEI Climatology
1.12
1.19
1.84
3.68
4.44
4.31
4.63
4.09
3.78
2.59
1.76
1.33
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2016
M
M
M
M
M
M
M
M
M
M
M
M
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
2016
M
M
M
M
M
78.77
78.78
79.88
65.68
61.97
57.11
29.07
2017
26.55
42.15
42.49
62.52
69.10
78.42
81.82
75.84
77.55
61.36
44.50
28.86
2018
27.53
30.53
42.94
49.38
76.92
79.32
81.38
80.76
74.22
57.17
35.56
34.10
2019
25.04
26.86
40.52
58.33
66.08
76.75
82.45
78.32
75.72
55.90
37.45
34.97
2020
31.30
34.54
46.47
57.58
68.53
80.59
83.22
82.17
69.86
54.49
53.22
36.01
2021
30.40
23.39
52.98
63.91
69.32
83.92
80.45
81.15
75.85
65.79
47.82
37.06
2022
25.22
32.21
43.78
52.15
71.02
78.28
80.81
78.97
73.38
62.86
46.80
27.65
2023
29.96
35.11
41.05
59.10
73.54
81.49
81.38
83.18
76.81
60.99
45.00
38.45
2024
25.43
43.94
47.09
55.78
70.03
74.54
78.39
77.71
75.43
65.27
44.02
30.89
2025
26.49
25.87
53.18
55.23
66.98
76.90
79.76
M
M
M
M
M
NCEI Climatology
25.40
30.37
42.60
57.20
69.40
78.30
81.90
79.69
72.40
59.09
43.20
30.30
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2016
M
M
M
M
M
61.42
62.65
62.98
52.90
45.80
35.42
12.56
2017
13.25
19.21
23.03
38.73
46.00
57.10
61.08
57.18
53.83
42.64
23.67
12.58
2018
6.68
9.24
23.49
26.19
53.52
60.79
62.36
61.13
52.96
36.82
20.46
19.43
2019
4.92
1.77
18.25
36.03
45.35
56.04
64.16
58.45
54.89
37.66
21.86
15.38
2020
12.67
11.29
27.65
32.34
47.21
58.08
63.89
60.31
49.45
34.00
30.21
17.73
2021
15.07
3.10
29.98
37.12
48.86
55.96
64.56
61.73
52.59
46.77
27.14
17.44
2022
-1.20
3.15
23.30
31.89
49.71
57.50
61.89
59.53
52.46
38.11
26.04
9.83
2023
15.32
11.88
21.37
35.22
49.55
58.16
59.88
60.36
54.66
42.46
30.06
28.57
2024
16.22
24.73
29.56
39.96
50.74
59.05
62.61
60.72
56.79
46.45
32.43
18.39
2025
7.42
10.36
30.01
38.06
48.62
60.59
63.04
M
M
M
M
M
NCEI Climatology
8.50
12.28
24.20
36.69
48.30
58.49
62.80
60.69
52.61
40.39
27.90
15.70
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2016
M
M
M
M
M
70.09
70.72
71.43
59.29
53.89
46.32
20.82
2017
20.02
30.68
32.76
50.63
57.55
67.76
71.45
66.51
65.69
52.00
34.08
20.72
2018
17.11
19.88
33.03
37.85
65.23
70.05
71.87
70.94
63.59
47.00
28.01
26.77
2019
14.98
14.32
29.39
47.18
55.72
66.39
73.29
68.39
65.31
46.78
29.65
25.17
2020
21.99
22.92
37.06
44.96
57.87
69.34
73.56
71.24
59.66
44.25
41.71
26.87
2021
22.74
13.25
41.48
50.52
57.92
70.40
72.51
71.44
64.22
56.28
37.48
27.25
2022
12.01
17.68
33.54
42.02
60.36
67.89
71.35
69.25
62.92
50.48
36.42
18.74
2023
22.64
23.49
31.21
47.16
61.55
69.83
70.63
71.77
65.73
51.73
37.53
33.51
2024
20.83
34.33
38.32
47.87
60.39
66.80
70.50
69.22
66.11
55.86
38.23
24.64
2025
16.95
18.12
41.60
46.64
57.80
68.75
71.40
M
M
M
M
M
NCEI Climatology
16.95
21.33
33.40
46.94
58.85
68.40
72.35
70.19
62.50
49.74
35.55
23.00
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
