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 (USC00154955) 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
2.91
7.20
3.91
5.93
4.85
12.17
3.56
2.37
0.04
3.81
3.36
2.38
2020
3.49
1.73
4.15
2.90
2.88
4.32
2.08
0.46
1.30
1.24
1.70
M
2021
M
M
M
M
M
M
M
3.97
3.45
4.30
1.32
2.61
2022
3.06
5.35
2.28
2.85
2.49
2.00
4.46
2.17
1.68
1.10
1.76
2.48
2023
4.47
2.16
5.74
2.85
1.93
1.13
1.13
M
M
M
M
M
2024
M
0.31
2.75
3.69
5.58
0.67
5.01
2.07
6.44
0.39
5.91
4.02
2025
2.42
4.06
4.36
7.61
3.99
3.59
5.63
0.20
M
M
M
M
NCEI Climatology
3.48
3.64
4.54
4.79
4.81
4.43
3.53
3.27
3.93
3.49
3.75
4.48
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2019
6.3
5.2
5.7
5.6
5.1
4.4
3.8
3.4
3.5
4.1
4.3
4.6
2020
4.8
6.0
6.2
5.4
4.0
4.1
2.6
2.4
2.7
3.4
5.4
4.3
2021
4.3
5.7
5.5
4.9
3.9
4.1
3.1
2.5
3.3
3.5
4.0
5.1
2022
5.7
6.1
6.8
5.8
4.7
3.3
2.9
3.0
3.0
4.5
4.3
4.5
2023
5.4
6.4
6.5
5.5
3.8
3.7
3.8
M
M
M
M
M
2024
M
7.7
6.7
7.6
4.9
4.5
4.4
3.8
3.2
3.8
6.3
6.4
2025
6.4
6.6
7.8
6.7
5.1
4.1
3.5
3.1
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
39.00
48.29
52.57
70.08
77.89
82.66
89.55
87.34
89.27
71.89
50.55
50.50
2020
47.55
47.50
61.04
63.95
73.02
85.19
88.40
83.51
77.03
65.04
57.96
44.77
2021
41.26
38.65
62.49
66.92
75.21
85.50
86.41
87.74
80.42
71.66
53.72
56.45
2022
39.26
47.11
60.05
64.10
78.57
86.42
87.28
85.88
79.82
69.10
56.42
44.43
2023
48.03
55.53
56.91
68.18
75.66
82.70
86.70
M
M
M
M
M
2024
M
60.60
62.02
70.52
79.61
87.37
63.76
-40.00
83.37
74.15
59.90
48.20
2025
36.53
46.72
63.18
69.20
73.75
86.54
90.99
87.80
M
M
M
M
NCEI Climatology
43.30
47.71
56.61
68.91
76.89
85.40
88.90
88.01
81.80
70.30
56.80
47.10
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2019
30.30
36.97
32.88
45.60
58.35
62.89
68.18
65.08
61.12
46.38
30.06
31.78
2020
31.46
30.69
40.09
43.48
52.22
62.17
69.54
66.84
60.28
46.50
41.52
28.55
2021
28.06
23.09
35.93
42.11
49.86
64.24
64.91
68.06
58.16
51.45
31.76
34.90
2022
22.07
26.41
35.60
42.38
56.33
61.88
68.29
65.10
56.30
39.66
33.98
28.57
2023
32.17
32.71
34.61
41.48
51.97
59.42
67.40
M
M
M
M
M
2024
M
35.70
37.75
48.74
59.75
63.84
14.41
-40.00
61.40
45.47
42.26
32.23
2025
18.30
27.18
37.28
47.00
54.59
66.50
71.25
66.04
M
M
M
M
NCEI Climatology
25.90
29.32
36.60
47.19
58.40
65.81
69.70
68.80
61.50
49.70
38.01
30.80
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2019
34.65
42.63
42.73
57.84
68.12
72.78
78.87
76.21
75.20
59.14
40.30
41.14
2020
39.51
39.10
50.57
53.72
62.62
73.68
78.97
75.17
68.65
55.77
49.74
36.66
2021
34.66
30.87
49.21
54.51
62.53
74.87
75.66
77.90
69.29
61.55
42.74
45.67
2022
30.66
36.76
47.82
53.24
67.45
74.15
77.78
75.49
68.06
54.38
45.20
36.50
2023
40.10
44.12
45.76
54.83
63.82
71.06
77.05
M
M
M
M
M
2024
M
48.15
49.88
59.63
69.68
75.60
39.08
-40.00
72.39
59.81
51.08
40.22
2025
27.41
36.95
50.23
58.10
64.17
76.52
81.12
76.92
M
M
M
M
NCEI Climatology
34.60
38.51
46.60
58.05
67.65
75.60
79.30
78.40
71.65
60.00
47.40
38.95
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.