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 (USC00351897) 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
0.04
0.34
3.15
0.50
M
2.87
2020
6.31
0.29
1.61
1.41
3.26
1.59
0.02
0.11
1.32
1.28
4.58
M
2021
3.29
3.56
2.02
0.57
1.31
1.00
0.03
0.07
3.68
3.03
5.03
8.38
2022
3.63
0.46
3.08
3.75
3.75
3.34
0.10
M
0.20
1.00
4.86
4.90
2023
1.89
1.79
3.40
4.56
0.52
0.60
M
0.24
1.29
2.16
2.69
1.12
2024
1.40
4.25
1.23
M
M
M
M
M
0.87
2.23
1.92
M
2025
1.11
3.96
5.43
1.25
0.92
M
M
M
M
M
M
M
NCEI Climatology
6.57
5.04
5.24
4.46
3.11
1.67
0.40
0.53
1.54
3.75
6.77
7.57
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2019
M
M
M
M
M
M
4.2
3.5
3.1
2.7
1.7
1.5
2020
4.4
3.4
3.6
3.6
3.4
4.2
3.9
3.9
2.3
2.5
3.2
3.2
2021
2.5
4.3
3.2
3.9
4.0
4.1
4.3
4.2
3.4
2.4
2.2
4.5
2022
2.9
2.8
3.1
4.7
4.5
3.5
3.6
3.5
2.7
2.1
3.3
2.7
2023
3.2
3.9
4.3
4.3
4.1
5.0
4.6
3.5
3.1
2.3
2.2
2.4
2024
4.7
3.5
4.4
4.7
4.6
4.5
4.5
3.9
3.3
2.3
3.7
2.9
2025
1.9
3.3
4.9
3.8
4.2
4.9
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
M
M
M
M
M
81.72
83.50
72.08
61.15
53.18
48.84
2020
52.32
51.37
55.28
63.74
68.58
72.14
81.53
84.03
77.48
66.55
54.14
50.29
2021
50.87
49.74
56.21
66.68
69.51
80.30
86.46
84.43
78.02
62.37
56.90
47.04
2022
50.23
51.93
57.32
56.78
63.94
72.92
83.21
85.88
77.90
70.79
50.36
47.56
2023
49.65
49.94
51.45
57.45
72.06
77.54
86.23
85.83
75.92
65.10
53.36
51.22
2024
51.62
52.98
56.45
61.34
67.83
75.74
88.79
83.39
78.02
67.01
52.70
48.72
2025
46.40
50.00
57.55
64.64
69.28
79.00
M
M
M
M
M
M
NCEI Climatology
48.10
51.78
56.30
61.10
67.80
73.19
82.01
82.60
76.50
64.10
52.99
46.70
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2019
M
M
M
M
M
M
54.28
53.77
52.52
38.45
35.24
37.28
2020
39.43
33.43
34.96
41.06
45.82
51.62
52.55
51.63
49.40
41.70
36.98
35.48
2021
37.11
37.53
34.38
35.60
43.26
52.46
53.77
54.12
47.90
43.38
41.12
36.94
2022
34.44
33.16
39.78
37.58
44.60
50.12
55.17
53.89
49.58
44.02
33.32
35.02
2023
34.32
30.26
33.97
41.56
46.98
48.62
52.55
56.21
48.68
44.83
39.08
41.23
2024
40.28
38.64
36.94
39.86
43.09
49.16
52.79
53.43
50.00
41.75
39.50
37.34
2025
31.42
34.38
39.78
39.98
44.48
47.30
M
M
M
M
M
M
NCEI Climatology
33.40
33.80
35.30
38.30
43.50
47.80
51.10
50.39
46.10
41.00
37.10
33.30
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
M
M
68.00
68.64
62.30
49.80
44.21
43.06
2020
45.88
42.40
45.12
52.40
57.20
61.88
67.04
67.83
63.44
54.12
45.56
42.89
2021
43.99
43.64
45.30
51.14
56.39
66.38
70.12
69.28
62.96
52.87
49.01
41.99
2022
42.34
42.54
48.55
47.18
54.27
61.52
69.19
69.89
63.74
57.40
41.84
41.29
2023
41.99
40.10
42.71
49.50
59.52
63.08
69.39
71.02
62.30
54.96
46.22
46.23
2024
45.95
45.81
46.69
50.60
55.46
62.45
70.79
68.41
64.01
54.38
46.10
43.03
2025
38.91
42.19
48.66
52.31
56.88
63.15
M
M
M
M
M
M
NCEI Climatology
40.75
42.79
45.80
49.70
55.65
60.50
66.56
66.50
61.30
52.55
45.05
40.00
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
