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 (USC00428978) 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
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
2026
M
M
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
1.13
1.02
0.98
1.34
1.42
0.75
0.39
0.44
0.94
1.24
0.63
0.74
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2018
M
M
M
M
M
M
M
M
M
M
M
M
2019
M
M
M
M
7.8
M
M
6.3
M
M
M
M
2020
6.0
M
14.5
M
9.1
9.2
8.2
7.4
7.0
6.2
7.1
4.9
2021
5.4
7.7
7.5
8.0
8.4
9.6
7.4
7.4
7.3
6.4
4.8
6.2
2022
4.7
5.7
7.5
8.6
8.5
8.9
8.4
6.5
7.0
6.1
7.9
6.1
2023
6.3
6.8
8.8
8.2
7.8
7.8
7.3
7.9
7.0
6.5
4.9
5.0
2024
5.2
7.0
9.1
8.1
8.6
8.5
7.2
8.9
7.3
6.4
5.9
5.1
2025
5.5
7.5
7.9
7.7
8.3
8.0
8.2
7.0
6.5
6.6
5.5
8.3
2026
5.1
7.1
7.5
9.4
9.5
9.6
7.1
7.2
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
2018
M
M
M
M
M
84.64
93.34
89.81
82.75
60.95
44.39
33.41
2019
33.58
38.86
47.78
59.06
65.46
79.35
90.90
90.75
76.42
54.80
47.06
35.85
2020
35.39
M
52.40
M
73.37
80.07
92.46
94.49
81.24
66.85
49.28
37.39
2021
38.84
43.57
50.86
60.83
72.08
91.29
95.95
86.36
81.34
60.67
52.37
40.25
2022
37.63
40.90
54.15
59.81
68.40
84.32
95.86
89.50
84.15
66.40
41.95
36.21
2023
35.11
35.98
43.41
57.94
72.63
77.71
94.93
87.41
78.70
62.50
47.32
41.76
2024
40.03
46.44
52.04
60.72
69.18
87.75
94.19
90.83
82.80
71.40
47.54
42.84
2025
37.14
46.13
54.96
64.06
75.28
86.51
94.75
90.92
81.82
63.59
56.55
50.48
2026
42.26
51.85
64.87
63.46
75.90
85.96
96.82
94.73
M
M
M
M
NCEI Climatology
34.90
42.70
53.69
61.80
72.10
83.70
92.60
90.81
79.90
64.60
47.60
35.70
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2018
M
M
M
M
M
58.46
66.45
61.01
50.24
38.12
24.00
19.31
2019
22.49
23.32
32.25
40.32
42.94
51.84
63.28
59.77
50.56
28.84
23.70
23.92
2020
24.61
M
37.65
M
49.43
52.26
62.79
63.29
47.64
33.94
24.34
14.66
2021
19.61
26.42
27.87
34.33
46.23
64.12
68.22
59.75
50.67
38.72
30.20
21.40
2022
20.70
18.32
31.55
33.04
43.02
57.01
67.95
63.55
54.50
37.13
23.73
23.35
2023
22.76
20.85
29.19
34.74
49.77
54.80
65.32
63.51
52.36
38.99
27.84
21.25
2024
21.29
28.57
30.69
38.48
42.40
61.19
63.32
61.75
52.07
41.36
23.92
23.12
2025
17.12
25.03
31.62
37.58
47.55
56.31
65.37
61.97
54.87
39.45
31.99
29.40
2026
20.39
26.77
37.87
36.28
47.62
57.01
67.75
66.12
M
M
M
M
NCEI Climatology
16.91
21.12
28.60
34.61
42.80
51.10
59.80
57.70
47.31
34.61
24.10
15.99
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2018
M
M
M
M
M
71.55
79.90
75.41
66.50
49.53
34.19
26.36
2019
28.03
31.09
40.02
49.69
54.20
65.60
77.09
75.26
63.49
41.82
35.38
29.89
2020
30.00
M
45.02
M
61.40
66.17
77.63
78.89
64.44
50.40
36.81
26.02
2021
29.22
35.00
39.36
47.58
59.16
77.70
82.09
73.06
66.01
49.70
41.28
30.83
2022
29.16
29.61
42.85
46.42
55.71
70.66
81.91
76.52
69.32
51.76
32.84
29.78
2023
28.94
28.42
36.30
46.34
61.20
66.26
80.12
75.46
65.53
50.74
37.58
31.51
2024
30.66
37.50
41.37
49.60
55.79
74.47
78.76
76.29
67.43
56.38
35.73
32.98
2025
27.13
35.58
43.29
50.82
61.42
71.41
80.06
76.44
68.35
51.52
44.27
39.94
2026
31.32
39.31
51.37
49.87
61.76
71.48
82.29
80.43
M
M
M
M
NCEI Climatology
25.91
31.91
41.15
48.21
57.45
67.40
76.20
74.25
63.60
49.60
35.85
25.84
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
