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 (USW00024219) 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
2019
M
M
M
M
M
0.09
0.08
0.53
1.00
0.52
0.46
1.70
2020
2.76
0.32
0.46
0.41
1.12
0.36
0.00
0.00
0.05
0.65
2.80
1.66
2021
1.56
0.98
0.18
0.09
0.10
0.04
0.00
0.00
0.60
0.80
2.59
1.90
2022
1.69
0.24
1.01
1.98
1.66
1.15
0.15
0.00
0.30
0.75
1.40
2.08
2023
1.33
0.56
0.79
0.92
0.14
0.04
0.05
0.34
0.83
0.71
1.68
3.18
2024
2.61
0.99
1.14
0.28
0.72
0.27
0.00
0.66
0.02
0.12
2.05
4.19
2025
1.83
1.65
1.50
0.46
0.29
0.00
0.00
M
M
M
M
M
NCEI Climatology
2.38
1.63
1.18
0.83
0.76
0.48
0.16
0.16
0.33
1.14
1.97
2.68
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
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
4.5
6.2
7.2
8.5
10.5
12.6
12.7
10.2
8.3
5.2
M
M
2024
M
4.4
6.2
9.8
11.4
11.1
12.2
10.1
9.3
5.5
4.9
3.8
2025
3.5
4.7
7.0
9.3
10.9
12.5
13.0
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
2019
M
M
M
M
M
78.06
85.00
87.71
75.97
61.19
51.93
41.35
2020
45.87
53.55
56.90
67.63
73.87
78.23
88.71
89.45
81.63
68.52
51.50
43.61
2021
46.23
46.07
58.00
69.13
76.61
90.03
93.68
90.03
81.67
65.55
55.17
44.19
2022
40.74
55.14
62.55
61.20
69.81
80.90
94.35
95.55
85.87
76.42
47.40
40.81
2023
47.48
46.82
52.90
62.27
79.32
83.40
91.65
90.19
78.47
66.68
50.89
45.40
2024
34.54
50.00
59.55
64.13
72.03
81.30
93.19
87.77
82.83
69.62
51.53
43.32
2025
44.23
45.57
58.74
67.37
74.32
83.30
90.00
M
M
M
M
M
NCEI Climatology
42.09
48.54
56.70
64.21
73.49
79.10
88.40
87.90
80.39
65.50
50.20
41.39
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2019
M
M
M
M
M
54.94
60.39
61.74
55.03
37.13
31.70
32.71
2020
33.48
32.72
34.97
42.00
47.77
55.50
60.45
60.39
53.13
43.52
34.17
32.52
2021
33.94
32.21
34.55
39.27
49.84
61.90
65.71
63.94
53.57
44.32
40.50
32.52
2022
31.29
32.64
41.87
40.23
48.48
56.90
64.77
65.74
55.90
47.13
32.13
28.16
2023
34.74
29.21
32.55
39.80
52.13
55.77
63.19
62.90
54.57
45.03
M
M
2024
M
34.14
36.10
41.00
48.13
54.73
63.26
59.97
55.80
41.88
37.63
34.84
2025
28.03
30.50
39.29
40.83
48.16
56.90
63.68
M
M
M
M
M
NCEI Climatology
30.90
32.14
36.20
41.69
49.00
55.10
61.01
60.31
52.19
42.60
35.11
31.00
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2019
M
M
M
M
M
66.50
72.69
74.73
65.50
49.16
41.82
37.03
2020
39.68
43.14
45.94
54.82
60.82
66.87
74.58
74.92
67.38
56.02
42.83
38.06
2021
40.08
39.14
46.27
54.20
63.23
75.97
79.69
76.98
67.62
54.94
47.83
38.35
2022
36.02
43.89
52.21
50.72
59.15
68.90
79.56
80.65
70.88
61.77
39.77
34.48
2023
41.11
38.02
42.73
51.03
65.73
69.58
77.42
76.55
66.52
56.08
M
M
2024
M
42.07
47.82
52.57
60.08
68.02
78.23
73.87
69.32
55.75
44.58
39.08
2025
36.13
38.04
49.02
54.10
61.24
70.10
77.21
M
M
M
M
M
NCEI Climatology
36.50
40.34
46.45
52.95
61.25
67.10
74.70
74.10
66.29
54.05
42.65
36.20
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
