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 (USW00012970) 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
M
0.04
0.98
3.79
5.73
4.74
7.22
2.50
0.56
4.60
1.17
0.80
2022
0.20
2.35
0.19
0.45
2.83
1.45
0.00
1.30
0.50
0.82
1.98
0.29
2023
0.49
0.86
1.96
4.25
6.82
1.13
0.45
0.27
0.58
1.91
M
M
2024
M
0.41
1.07
2.16
1.03
3.59
3.43
0.12
1.12
0.01
1.92
0.36
2025
0.96
0.43
2.58
1.20
2.15
3.04
M
M
M
M
M
M
NCEI Climatology
1.79
1.63
2.43
2.34
3.88
3.17
1.78
2.50
3.15
3.02
2.01
2.10
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
M
2023
7.9
8.3
9.1
9.3
7.0
8.0
8.6
8.4
7.3
8.3
M
M
2024
M
7.6
8.5
9.8
9.5
9.5
7.5
6.8
7.4
6.3
7.5
6.9
2025
7.7
7.8
9.3
10.7
9.6
10.2
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
M
72.33
76.77
81.93
84.61
89.93
89.87
93.45
94.17
85.74
73.17
75.26
2022
63.68
64.36
77.65
85.67
94.68
99.63
100.93
96.58
93.47
84.45
69.40
65.71
2023
68.90
70.00
77.48
79.97
84.39
95.10
100.68
103.06
98.67
84.67
M
M
2024
M
72.34
77.06
84.67
92.87
97.67
95.55
101.06
95.53
91.68
80.83
71.97
2025
59.65
69.11
83.97
86.50
93.42
94.04
M
M
M
M
M
M
NCEI Climatology
64.71
69.29
75.30
81.90
88.11
93.60
96.21
97.50
91.30
83.71
73.29
66.31
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2021
M
55.83
53.10
60.53
66.97
73.00
74.00
74.68
69.07
61.74
48.90
53.55
2022
37.35
35.54
45.45
63.20
71.16
73.53
75.93
75.42
70.17
59.06
51.00
44.48
2023
43.84
44.46
56.23
58.30
66.61
74.17
76.23
76.52
74.63
63.40
M
M
2024
M
49.38
55.97
63.00
73.13
75.30
76.00
77.74
72.93
65.81
55.33
51.39
2025
38.81
46.36
55.84
63.93
69.90
75.56
M
M
M
M
M
M
NCEI Climatology
42.30
46.91
53.60
60.30
68.20
74.00
75.30
75.60
71.19
61.80
51.10
43.91
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2021
M
64.08
64.94
71.23
75.79
81.47
81.94
84.03
81.62
73.74
61.03
64.40
2022
50.52
49.95
61.55
74.43
82.92
86.58
88.40
86.00
81.82
71.76
60.20
55.10
2023
56.37
57.23
66.85
69.13
75.50
84.63
88.45
89.79
86.65
74.03
M
M
2024
M
60.86
66.52
73.83
83.00
86.48
85.77
89.40
84.23
78.74
68.08
61.68
2025
49.23
57.73
69.90
75.22
81.66
84.80
M
M
M
M
M
M
NCEI Climatology
53.50
58.10
64.45
71.10
78.15
83.80
85.76
86.55
81.25
72.76
62.20
55.11
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
