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 (USC00406619) 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
15.49
5.17
4.12
4.26
8.45
5.10
3.69
0.32
6.33
5.77
2.46
2020
7.29
10.50
6.84
7.33
3.62
4.85
4.86
4.06
4.97
6.77
2.28
3.90
2021
2.90
4.39
9.00
2.28
1.83
4.16
2.40
5.94
5.15
5.85
1.39
4.43
2022
5.60
8.99
2.54
3.54
5.08
2.30
8.57
3.31
1.84
1.60
2.99
5.34
2023
5.55
5.99
4.91
2.53
2.26
4.42
1.95
5.71
0.95
0.70
1.80
4.88
2024
5.96
5.02
3.44
3.07
6.32
3.61
6.45
3.44
5.93
0.39
2.23
2.95
NCEI Climatology
5.11
5.54
5.48
5.75
4.31
4.87
5.38
4.27
4.06
3.37
4.03
5.69
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
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
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
54.67
58.42
72.23
81.94
81.80
87.00
86.19
88.20
73.29
54.90
54.87
2020
49.48
51.28
63.39
67.87
74.77
82.90
89.35
85.29
78.90
72.74
64.67
47.42
2021
46.16
47.29
64.58
68.17
75.16
83.37
86.32
86.35
78.50
71.32
56.27
59.03
2022
43.74
53.29
63.13
67.83
78.94
86.33
87.65
85.35
79.73
68.90
61.23
48.03
2023
51.55
56.43
61.81
70.90
75.61
80.27
86.10
84.42
82.17
72.61
61.50
53.35
2024
42.94
58.14
63.55
70.07
77.74
85.20
87.48
86.74
81.40
73.87
63.93
47.27
NCEI Climatology
44.40
49.94
59.59
70.11
77.01
82.69
85.10
84.49
79.80
69.50
57.39
47.50
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2019
M
35.42
32.00
44.43
55.61
59.87
64.45
62.61
58.47
44.35
28.33
29.10
2020
30.61
31.24
40.97
40.13
49.68
59.80
66.03
65.52
56.53
46.55
34.10
24.32
2021
27.39
27.93
36.52
38.90
48.94
60.20
63.52
64.81
55.80
49.71
28.97
33.26
2022
23.55
26.64
33.10
38.67
54.39
58.73
67.26
63.65
54.17
36.74
33.27
25.39
2023
30.90
35.00
34.23
41.17
50.48
56.30
64.23
63.42
55.40
43.00
32.43
29.00
2024
20.55
29.52
35.61
44.83
55.10
60.17
65.84
61.32
57.87
42.58
39.17
26.08
NCEI Climatology
25.20
27.89
33.30
41.11
50.91
59.40
63.41
62.49
56.31
43.80
33.80
28.70
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2019
M
45.04
45.21
58.33
68.77
70.83
75.73
74.40
73.33
58.82
41.62
41.98
2020
40.05
41.26
52.18
54.00
62.23
71.35
77.69
75.40
67.72
59.65
49.38
35.87
2021
36.77
37.61
50.55
53.53
62.05
71.78
74.92
75.58
67.15
60.52
42.62
46.15
2022
33.65
39.96
48.11
53.25
66.66
72.53
77.45
74.50
66.95
52.82
47.25
36.71
2023
41.23
45.71
48.02
56.03
63.05
68.28
75.16
73.92
68.78
57.81
46.97
41.18
2024
31.74
43.83
49.58
57.45
66.42
72.68
76.66
74.03
69.63
58.23
51.55
36.67
NCEI Climatology
34.80
38.92
46.45
55.61
63.96
71.05
74.25
73.49
68.05
56.65
45.60
38.10
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
