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 (USC00417179) 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
M
M
M
M
M
0.02
2020
1.20
0.42
0.34
0.48
1.14
2.72
5.24
0.60
0.89
1.18
0.33
1.46
2021
0.05
0.89
1.66
0.32
1.67
3.36
6.56
1.11
5.11
1.02
0.82
0.72
2022
0.49
0.71
0.14
0.25
1.57
0.57
0.94
0.01
M
0.91
1.59
0.68
2023
0.47
0.67
0.32
3.63
2.98
0.31
1.19
0.35
1.07
1.09
1.55
0.81
2024
1.14
0.49
0.21
0.10
0.25
0.88
1.11
1.73
10.21
0.32
0.26
0.51
2025
0.55
0.10
0.16
0.01
1.12
1.13
0.04
M
M
M
M
M
NCEI Climatology
1.45
1.26
1.68
1.59
2.36
3.06
2.27
1.93
6.15
3.86
1.77
1.41
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2019
M
M
M
M
M
M
M
M
M
M
M
15.7
2020
15.8
16.9
16.1
13.5
12.3
13.5
13.3
9.5
14.2
12.6
13.6
16.7
2021
15.5
17.3
15.8
15.5
15.9
13.0
12.2
10.7
12.4
12.4
13.9
17.0
2022
16.3
17.6
16.8
16.1
15.7
12.3
12.4
14.0
16.1
13.0
14.7
16.2
2023
18.4
18.3
18.8
14.7
10.9
13.1
12.2
11.4
8.8
14.6
14.1
13.4
2024
16.0
15.6
15.6
18.5
16.1
15.8
11.8
7.8
10.9
11.7
14.8
15.7
2025
18.0
15.8
16.7
18.1
16.3
13.8
15.2
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
M
M
M
M
M
75.34
2020
74.30
72.58
75.35
79.36
80.39
82.92
87.45
88.24
85.07
80.31
77.43
73.26
2021
70.81
70.55
72.86
74.36
79.76
85.37
90.64
91.87
89.76
82.30
M
M
2022
72.17
71.13
75.55
77.32
83.24
87.43
90.83
92.55
80.00
79.92
78.71
76.79
2023
77.68
74.77
76.06
78.45
81.37
89.76
91.15
91.60
91.40
83.51
76.72
75.80
2024
74.08
74.47
76.65
78.01
82.94
86.43
90.10
92.80
90.29
82.43
82.69
81.39
2025
75.69
75.98
78.55
78.05
82.22
88.94
94.43
M
M
M
M
M
NCEI Climatology
68.90
72.26
75.70
80.80
86.10
90.10
91.00
92.10
88.49
85.10
77.50
70.50
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
M
M
M
M
M
68.28
2020
66.82
64.76
71.50
74.27
75.99
78.83
81.63
83.06
79.56
76.32
73.92
65.36
2021
64.46
64.06
67.81
71.01
75.69
79.89
81.09
82.66
80.91
82.30
M
M
2022
64.15
63.85
67.09
73.34
77.31
80.68
82.56
82.80
79.20
75.34
72.13
69.30
2023
70.07
67.27
70.85
72.77
76.80
80.99
83.43
84.01
82.64
76.84
70.91
68.40
2024
63.78
66.24
70.85
72.93
79.01
81.09
81.66
83.41
80.85
78.20
75.94
71.97
2025
64.71
68.49
70.23
73.23
76.99
81.66
83.66
M
M
M
M
M
NCEI Climatology
51.70
56.39
61.20
67.00
72.70
76.30
76.99
76.99
73.89
69.01
60.70
53.60
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
M
M
M
M
M
71.81
2020
70.56
68.67
73.42
76.81
78.19
80.87
84.54
85.65
82.32
78.31
75.67
69.31
2021
67.64
67.30
70.33
72.69
77.73
82.63
85.86
87.27
85.33
82.30
M
M
2022
68.16
67.49
71.32
75.33
80.27
84.06
86.70
87.67
79.60
77.63
75.42
73.05
2023
73.88
71.02
73.45
75.61
79.09
85.37
87.29
87.80
87.02
80.17
73.81
72.10
2024
68.93
70.35
73.75
75.47
80.97
83.76
85.88
88.10
85.57
80.31
79.32
76.68
2025
70.20
72.23
74.39
75.64
79.60
85.30
89.04
M
M
M
M
M
NCEI Climatology
60.30
64.32
68.45
73.90
79.40
83.20
84.00
84.55
81.19
77.05
69.10
62.05
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
