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 (USW00024153) 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
0.24
M
M
M
3.39
4.58
0.17
0.73
0.31
2.43
2.24
0.18
2019
0.79
0.07
1.18
3.55
2.24
1.05
1.19
2.13
1.87
1.27
0.92
0.43
2020
0.97
0.54
0.45
3.11
3.59
4.43
0.51
0.15
1.19
4.17
0.68
0.27
2021
0.55
0.56
0.78
1.51
2.93
1.64
0.32
1.39
0.58
1.02
1.80
1.00
2022
0.77
0.67
0.98
1.05
2.22
2.58
1.24
0.69
1.09
0.64
0.63
1.11
2023
0.28
0.63
1.15
1.22
2.35
3.09
0.19
2.29
1.49
0.88
1.71
0.72
2024
0.56
1.63
0.95
2.48
2.71
1.78
0.71
1.32
2.23
0.70
0.05
M
NCEI Climatology
0.96
0.91
0.92
1.36
1.77
2.14
0.85
0.83
0.96
1.18
1.18
1.08
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
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
2018
42.00
34.25
44.29
50.63
66.26
68.47
81.65
79.29
67.53
54.10
41.70
34.29
2019
38.10
27.79
43.81
50.47
59.61
69.63
77.52
80.23
69.10
48.94
44.27
38.26
2020
38.71
40.45
44.48
52.23
61.32
68.20
78.32
82.10
73.80
55.48
43.77
38.55
2021
37.65
32.11
47.81
53.80
60.39
78.00
86.68
78.00
73.13
57.90
46.10
36.45
2022
40.84
39.71
47.58
45.87
57.97
67.60
83.71
86.00
76.17
60.10
37.27
35.16
2023
35.35
40.00
40.35
52.13
68.61
69.30
82.71
80.94
70.00
57.19
41.90
39.23
2024
31.61
37.59
44.16
50.67
55.81
68.23
83.26
77.68
70.67
58.19
42.20
M
NCEI Climatology
31.60
37.17
47.91
56.09
66.20
73.20
85.41
84.30
72.60
55.70
39.90
30.89
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2018
25.33
14.71
25.74
30.13
43.13
44.50
54.94
52.90
43.57
34.19
25.93
20.13
2019
19.61
6.71
20.48
31.97
39.77
46.20
52.23
53.55
46.62
25.55
24.27
24.68
2020
23.23
20.86
23.00
29.13
37.81
44.17
51.65
54.23
46.83
33.32
26.33
23.00
2021
23.71
14.75
26.55
29.73
36.55
49.93
61.29
52.10
45.43
35.68
28.67
19.58
2022
21.10
17.21
26.71
25.00
35.74
45.20
56.52
57.90
48.40
39.84
16.70
15.39
2023
19.10
16.57
20.97
29.43
45.29
47.13
56.19
55.58
46.07
36.35
29.13
27.61
2024
18.00
24.97
28.00
33.90
38.23
48.00
59.81
53.77
50.40
38.87
30.30
M
NCEI Climatology
18.00
20.97
26.79
32.30
39.80
46.30
51.50
50.10
42.40
32.39
24.60
17.81
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2018
33.67
24.48
35.02
40.38
54.69
56.48
68.29
66.10
55.55
44.15
33.82
27.21
2019
28.85
17.25
32.15
41.22
49.69
57.92
64.87
66.89
57.86
37.24
34.27
31.47
2020
30.97
30.66
33.74
40.68
49.56
56.18
64.98
68.16
60.32
44.40
35.05
30.77
2021
30.68
23.43
37.18
41.77
48.47
63.97
73.98
65.05
59.28
46.79
37.38
28.02
2022
30.97
28.46
37.15
35.43
46.85
56.40
70.11
71.95
62.28
49.97
26.98
25.27
2023
27.23
28.29
30.66
40.78
56.95
58.22
69.45
68.26
58.03
46.77
35.52
33.42
2024
24.81
31.28
36.08
42.28
47.02
58.12
71.53
65.73
60.53
48.53
36.25
M
NCEI Climatology
24.80
29.07
37.35
44.20
53.00
59.75
68.45
67.20
57.50
44.05
32.25
24.35
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
