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 (USW00003954) 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
M
M
M
M
M
0.01
M
2020
M
M
M
M
M
M
M
M
M
M
M
M
2021
M
M
M
M
3.87
4.12
2.22
0.86
2.32
2.55
0.08
M
2022
M
M
M
M
M
M
M
0.10
0.20
0.41
0.56
0.17
2023
0.08
0.73
0.22
0.12
0.24
0.63
0.13
0.14
0.07
0.02
0.06
0.04
2024
0.67
1.35
1.51
1.62
3.43
1.60
2.42
M
0.43
0.25
3.37
0.49
2025
0.15
0.02
0.59
1.15
2.27
7.99
1.49
0.16
M
0.01
M
M
2026
0.02
0.03
0.10
0.10
0.71
0.06
0.20
0.11
0.01
M
M
M
NCEI Climatology
0.78
1.02
2.04
3.00
4.26
4.83
2.88
3.49
3.00
2.72
1.47
1.27
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2019
M
M
M
M
12.5
9.4
9.9
9.5
10.4
12.0
9.9
9.5
2020
10.8
11.5
10.5
11.7
9.6
12.3
9.3
8.5
7.8
11.6
11.7
9.6
2021
9.6
11.5
13.0
12.2
10.7
9.3
7.8
10.1
10.6
10.9
11.0
10.8
2022
11.0
13.0
13.0
14.8
13.4
11.6
10.4
8.9
8.8
8.7
10.9
10.7
2023
10.6
11.9
12.5
12.0
7.7
7.6
9.7
8.6
9.2
11.0
9.4
9.5
2024
9.4
11.8
12.3
13.4
10.0
11.4
10.0
10.2
7.7
10.8
9.9
9.2
2025
10.1
11.1
13.9
12.4
8.3
10.4
10.3
8.5
7.6
9.5
9.4
11.1
2026
10.3
10.2
14.4
13.2
11.4
13.2
10.2
10.9
10.6
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
81.80
86.86
92.91
92.85
89.90
69.34
59.96
53.95
2020
54.01
53.85
66.68
69.30
77.52
90.26
91.86
90.76
80.42
70.19
65.18
52.85
2021
48.37
40.55
66.32
68.90
73.82
87.38
90.24
91.98
90.44
76.88
63.92
64.05
2022
50.87
51.41
63.94
74.54
81.12
91.21
99.65
94.83
88.40
75.08
57.02
50.75
2023
54.30
55.46
61.26
71.48
78.57
87.32
92.97
95.99
89.30
74.15
63.92
50.00
2024
42.80
61.92
66.66
75.32
81.53
91.76
93.14
95.57
88.57
82.52
64.22
54.65
2025
45.53
50.06
69.63
72.50
78.57
88.28
91.69
86.97
85.40
78.45
66.68
57.43
2026
49.65
66.39
76.36
76.16
81.18
90.20
96.34
100.75
96.96
M
M
M
NCEI Climatology
50.51
55.12
64.00
72.00
80.39
88.99
94.71
93.49
85.21
73.90
61.69
51.40
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2019
M
M
M
M
63.20
69.03
72.41
74.21
71.96
47.10
35.84
34.32
2020
33.28
31.02
46.26
47.58
58.19
69.44
73.69
69.28
60.38
49.37
43.46
30.61
2021
30.84
21.78
44.54
47.96
59.60
68.30
71.31
72.30
66.86
54.47
41.30
38.79
2022
24.80
28.01
39.32
51.02
62.08
71.73
76.71
73.28
65.48
51.68
38.30
30.61
2023
31.54
32.84
39.43
47.60
60.74
67.22
72.88
73.40
66.98
52.38
41.06
46.40
2024
27.80
39.39
44.14
52.82
61.03
72.14
72.47
75.61
64.59
57.49
43.76
36.30
2025
23.74
26.99
44.48
52.58
58.07
69.26
74.39
71.23
64.88
57.84
43.46
34.32
2026
25.44
39.14
47.97
56.36
60.51
71.48
76.01
77.06
77.33
M
M
M
NCEI Climatology
27.80
31.43
40.20
48.71
59.10
68.11
73.10
71.40
63.30
50.80
39.00
30.30
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
72.50
77.94
82.66
83.53
80.93
58.22
47.90
44.14
2020
43.64
42.43
56.47
58.44
67.85
79.85
82.78
80.02
70.40
59.78
54.32
41.73
2021
39.61
31.16
55.43
58.43
66.71
77.84
80.77
82.14
78.65
65.68
52.61
51.42
2022
37.84
39.71
51.63
62.78
71.60
81.47
88.18
84.05
76.94
63.38
47.66
40.68
2023
42.92
44.15
50.35
59.54
69.65
77.27
82.92
84.69
78.14
63.27
52.49
48.20
2024
35.30
50.65
55.40
64.07
71.28
81.95
82.81
85.59
76.58
70.00
53.99
45.47
2025
34.64
38.52
57.05
62.54
68.32
78.77
83.04
79.10
75.14
68.15
55.07
45.88
2026
37.55
52.76
62.16
66.26
70.85
80.84
86.17
88.90
87.15
M
M
M
NCEI Climatology
39.16
43.28
52.10
60.35
69.75
78.55
83.90
82.45
74.26
62.35
50.34
40.85
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
