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 (USC00411720) 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
2022
M
M
0.01
0.14
0.66
0.67
0.99
7.09
1.78
0.83
3.46
0.37
2023
0.64
0.22
0.21
3.01
3.41
0.40
0.54
2.46
2.08
1.42
2.42
0.29
2024
4.58
0.63
0.61
0.61
1.42
4.15
3.57
0.12
1.27
0.02
0.75
0.95
2025
M
M
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
1.51
1.48
2.38
2.01
2.98
2.68
2.76
1.69
3.62
2.33
1.49
1.65
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2022
M
6.8
8.5
12.4
11.6
9.2
9.6
6.8
3.1
4.9
5.6
5.6
2023
6.2
8.1
8.7
7.4
5.5
8.6
8.8
7.9
6.0
5.8
4.8
4.4
2024
6.3
7.1
7.1
9.2
8.6
7.7
6.4
5.6
5.2
5.3
6.3
5.2
2025
6.4
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
2022
M
53.24
77.52
85.85
95.70
99.98
99.99
95.46
91.40
86.29
70.52
69.80
2023
72.99
74.81
80.41
81.20
87.28
99.62
102.78
104.06
99.14
84.61
73.22
73.11
2024
65.10
75.01
78.45
86.36
94.77
98.00
94.83
99.76
94.52
93.20
83.72
74.39
2025
65.30
M
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
64.10
68.50
74.90
81.40
87.70
93.10
95.20
96.60
90.69
83.71
73.30
65.30
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2022
M
32.72
45.50
70.40
73.23
74.78
76.30
75.95
68.66
57.43
53.54
47.39
2023
45.59
48.07
59.39
60.80
68.12
75.14
77.00
76.59
73.52
63.24
52.82
44.83
2024
40.42
50.43
57.66
65.00
74.68
76.64
75.43
75.49
72.08
63.53
55.52
51.51
2025
50.00
M
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
42.80
46.91
53.39
59.21
67.40
72.70
73.90
74.09
70.00
61.51
51.89
44.50
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2022
M
42.98
61.51
78.12
84.46
87.38
88.15
85.71
80.03
71.86
62.03
58.59
2023
59.29
61.44
69.90
71.00
77.70
87.38
89.89
90.33
86.33
73.92
63.02
58.97
2024
52.76
62.72
68.06
75.68
84.72
87.32
85.13
87.63
83.30
78.36
69.62
62.95
2025
57.65
M
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
53.45
57.71
64.15
70.30
77.55
82.90
84.55
85.35
80.35
72.61
62.60
54.90
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
