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 (USC00503504) 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
2015
M
M
M
M
M
M
M
3.32
10.21
16.56
8.31
3.71
2016
12.15
9.77
5.83
8.41
7.38
4.99
4.90
5.69
8.60
2.80
13.78
1.96
2017
6.69
3.64
2.55
2.65
7.13
4.62
2.61
9.90
16.44
10.23
0.88
12.48
2018
M
M
0.25
0.11
M
M
0.06
7.73
1.14
18.49
11.34
8.99
2019
3.68
0.26
8.03
6.39
2.86
4.08
1.84
2.25
7.58
7.16
14.63
8.36
2020
1.53
2.12
0.64
0.06
M
M
M
8.44
6.34
6.79
M
0.88
2021
0.02
0.40
0.10
0.04
M
M
M
M
3.34
12.20
0.26
M
2022
4.21
3.82
2.90
1.34
1.26
2.06
4.48
10.04
13.56
12.54
8.48
2.17
2023
10.64
0.67
1.18
2.30
0.81
3.52
1.43
5.01
18.12
17.92
11.39
7.31
2024
1.79
0.77
1.06
0.30
3.86
1.97
6.37
5.13
9.40
7.88
0.64
1.52
2025
0.74
0.02
0.38
0.86
M
M
M
M
M
M
M
M
NCEI Climatology
5.50
4.20
3.68
2.19
1.72
1.30
1.40
2.67
5.43
6.87
5.74
7.75
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2015
M
M
M
M
M
M
M
M
M
M
M
M
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
2015
M
M
M
M
M
M
M
49.60
51.97
45.84
33.11
31.71
2016
35.94
35.00
39.77
43.70
54.52
58.67
61.45
59.48
53.24
45.64
38.51
-3845.35
2017
34.34
33.99
26.90
46.53
54.02
58.27
59.64
60.65
54.68
44.19
33.01
34.25
2018
31.99
30.80
36.79
45.11
56.24
63.49
70.92
61.39
61.48
48.47
39.29
34.79
2019
33.50
31.77
41.93
46.66
59.17
65.00
68.73
68.26
60.28
43.99
40.32
35.06
2020
26.83
31.89
34.59
42.10
57.13
60.38
64.91
59.54
55.70
43.41
33.02
35.98
2021
33.53
28.53
32.34
42.55
48.64
61.17
63.93
61.75
53.79
42.55
34.31
28.30
2022
30.63
33.33
35.82
41.88
54.03
65.61
61.71
60.73
54.93
47.33
33.75
29.01
2023
36.80
29.23
31.74
39.44
50.28
59.84
67.15
64.19
52.65
46.54
37.75
33.75
2024
-4349.73
2804.92
-1078.23
1754.80
48.93
60.81
58.55
62.14
51.60
117.06
2451.76
-5303.10
2025
-11895.88
359.29
7726.21
41.97
M
M
M
M
M
M
M
M
NCEI Climatology
23.00
29.09
34.60
45.60
57.59
65.70
68.20
66.20
56.20
43.51
29.80
24.40
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2015
M
M
M
M
M
M
M
43.40
42.93
40.32
28.43
27.57
2016
30.94
30.45
33.74
36.77
43.61
47.43
51.46
51.31
45.52
38.62
31.14
-3852.61
2017
25.37
24.96
19.79
35.98
39.96
44.15
47.94
48.69
44.05
35.74
24.40
26.29
2018
23.83
21.42
26.17
32.30
39.52
44.75
49.99
49.35
48.30
39.21
32.47
27.97
2019
25.40
21.83
33.21
33.98
42.64
48.32
52.55
51.62
46.69
35.89
32.37
30.25
2020
19.71
24.63
24.39
31.82
42.68
44.59
49.81
48.55
44.94
34.80
25.56
29.30
2021
27.32
19.34
24.34
32.18
38.01
45.87
49.00
48.74
43.44
34.43
27.68
-560.31
2022
22.35
25.88
29.18
31.35
40.23
48.24
49.57
49.94
44.63
38.54
26.85
19.04
2023
30.31
23.50
23.54
32.58
42.02
46.75
50.62
50.50
44.24
37.62
-7461.61
-26124.07
2024
-18482.50
-9825.09
-39738.02
-29465.02
-24223.51
48.19
49.54
50.52
44.71
-19524.55
-47343.48
-40443.11
2025
-36570.37
-17060.97
-28428.54
-29474.65
M
M
M
M
M
M
M
M
NCEI Climatology
11.71
14.14
17.30
27.00
35.00
43.20
48.00
46.11
39.50
31.20
19.41
14.61
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2015
M
M
M
M
M
M
M
46.50
47.45
43.08
30.77
29.64
2016
33.44
32.72
36.76
40.23
49.06
53.05
56.45
55.39
49.38
42.13
34.83
-3848.98
2017
29.86
29.47
23.35
41.25
46.99
51.21
53.79
54.67
49.36
39.96
28.70
30.27
2018
27.91
26.11
31.48
38.71
47.88
54.12
60.45
55.37
54.89
43.84
35.88
31.38
2019
29.45
26.80
37.57
40.32
50.90
56.66
60.64
59.94
53.48
39.94
36.35
32.65
2020
23.27
28.26
29.49
36.96
49.90
52.49
57.36
54.05
50.32
39.11
29.29
32.64
2021
30.43
23.93
28.34
37.37
43.32
53.52
56.47
55.25
48.62
38.49
31.00
-266.00
2022
26.49
29.60
32.50
36.62
47.13
56.93
55.64
55.33
49.78
42.94
30.30
24.03
2023
33.56
26.37
27.64
36.01
46.15
53.29
58.89
57.35
48.44
42.08
-3711.93
-13045.16
2024
-11416.12
-3510.08
-20408.13
-13855.11
-12087.29
54.50
54.04
56.33
48.15
-9703.75
-22445.86
-22873.11
2025
-24233.13
-8350.84
-10351.16
-14716.34
M
M
M
M
M
M
M
M
NCEI Climatology
17.35
21.61
25.95
36.30
46.30
54.45
58.10
56.15
47.85
37.36
24.61
19.50
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
