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 (USW00012897) 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
2021
0.00
0.99
0.46
1.67
1.01
9.92
7.79
7.04
5.47
4.37
1.55
0.14
2022
1.64
0.37
0.50
1.44
6.41
7.82
9.89
5.87
10.26
4.66
2.45
0.27
2023
0.68
0.00
0.30
1.01
1.17
4.54
3.39
4.05
2.08
2.50
3.72
2.89
2024
1.88
3.32
5.34
0.09
0.73
16.90
14.46
8.87
6.24
5.18
0.50
3.16
2025
0.55
0.91
0.39
0.12
2.05
7.63
M
M
M
M
M
M
NCEI Climatology
1.68
1.44
1.88
2.52
2.76
7.41
7.77
8.89
8.60
3.93
1.39
1.32
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
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
7.1
2023
7.1
8.2
8.3
8.9
7.5
7.4
6.0
7.5
6.6
8.5
M
M
2024
M
7.6
8.1
9.5
7.6
7.9
5.6
7.8
6.9
9.2
8.1
7.9
2025
8.5
6.9
8.8
9.3
7.6
7.1
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
2021
76.21
80.00
81.06
84.47
89.26
89.33
89.94
91.10
89.67
87.87
79.07
82.06
2022
75.19
80.68
84.87
87.00
88.68
89.43
90.84
90.87
89.39
85.10
84.20
78.61
2023
78.16
82.75
83.68
86.83
88.65
91.13
93.94
94.52
92.20
87.48
81.80
75.00
2024
74.36
74.72
81.87
84.53
90.71
90.60
92.10
91.74
90.93
86.29
82.47
77.35
2025
71.61
80.11
79.84
85.14
88.03
88.50
M
M
M
M
M
M
NCEI Climatology
74.81
77.24
79.70
83.80
87.50
89.80
90.80
90.91
89.60
86.49
81.30
77.29
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2021
55.71
62.21
62.48
66.00
70.77
74.60
75.77
76.84
75.37
72.84
63.10
63.48
2022
57.26
61.50
66.55
68.37
71.84
75.03
75.87
76.16
75.04
69.07
69.73
60.68
2023
59.58
64.39
65.26
70.13
72.13
77.17
79.52
79.48
77.00
71.27
M
M
2024
M
56.66
66.00
66.00
75.32
76.27
77.29
77.84
77.70
72.03
65.70
58.84
2025
53.55
62.89
60.00
65.96
72.32
73.25
M
M
M
M
M
M
NCEI Climatology
55.90
57.95
60.90
65.51
70.20
74.40
75.49
75.81
75.10
70.51
63.40
59.00
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2021
65.96
71.11
71.77
75.23
80.02
81.97
82.85
83.97
82.52
80.35
71.08
72.77
2022
66.23
71.09
75.71
77.68
80.26
82.23
83.35
83.52
82.21
77.08
76.97
69.65
2023
68.87
73.57
74.47
78.48
80.39
84.15
86.73
87.00
84.70
79.42
M
M
2024
M
65.69
73.94
75.27
83.02
83.43
84.69
84.79
84.32
79.16
74.08
68.10
2025
62.58
71.50
69.92
75.55
80.18
80.88
M
M
M
M
M
M
NCEI Climatology
65.36
67.60
70.30
74.66
78.85
82.10
83.15
83.36
82.35
78.50
72.35
68.15
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
