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 () 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
2017
M
M
M
M
M
M
M
M
M
M
M
M
2018
M
M
M
M
M
M
M
M
M
M
M
M
2019
M
M
M
M
M
M
M
M
M
M
M
M
2020
M
M
M
M
M
M
M
M
M
M
M
M
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
M
M
M
M
M
M
M
M
M
M
M
M
2024
M
M
M
M
M
M
M
M
M
M
M
M
2025
M
M
M
M
M
M
M
M
M
M
M
M
2026
M
M
M
M
M
M
M
M
M
M
M
M
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2017
M
M
M
M
M
M
M
M
M
M
M
M
2018
M
M
M
M
M
M
M
M
M
M
M
M
2019
M
M
M
M
M
M
M
M
M
M
M
M
2020
M
M
M
M
M
M
M
M
M
M
M
M
2021
M
M
M
M
M
M
M
M
M
M
M
M
2022
M
M
M
M
M
M
M
M
7.5
4.8
4.7
M
2023
M
M
M
M
M
M
M
M
M
M
M
M
2024
M
M
M
7.4
7.3
7.3
7.1
6.6
6.4
6.9
4.9
6.2
2025
6.5
4.6
8.7
7.0
6.9
6.6
6.5
5.9
5.8
M
M
M
2026
M
4.7
8.7
6.9
5.7
6.0
6.7
6.5
6.1
M
M
M
Average Daily High Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2017
M
M
M
61.83
73.46
81.92
82.75
82.52
76.28
73.57
63.68
59.06
2018
60.51
54.31
61.67
65.78
69.74
77.60
83.33
84.03
78.86
69.28
61.28
61.55
2019
57.72
60.35
64.52
63.38
70.55
78.80
84.84
82.98
77.66
72.12
63.20
60.80
2020
57.49
65.14
60.57
63.50
73.69
76.34
83.21
83.74
78.50
70.79
63.92
58.25
2021
56.62
59.27
59.70
60.68
70.50
77.78
82.11
81.59
77.36
70.85
60.62
60.51
2022
58.13
60.61
55.81
63.44
74.33
82.22
85.65
87.51
79.22
74.62
66.20
60.68
2023
56.97
55.14
66.32
68.36
70.61
78.68
82.11
84.43
74.78
72.18
66.08
59.58
2024
60.80
64.28
64.17
68.30
71.54
77.90
84.03
85.19
77.06
70.96
64.10
58.88
2025
59.23
58.29
57.61
65.42
72.24
83.90
82.98
86.35
72.98
60.80
51.80
48.20
2026
46.98
56.43
59.46
69.86
72.65
83.12
87.68
86.87
83.42
M
M
M
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2017
M
M
M
48.20
55.69
63.92
66.90
66.55
59.72
55.69
45.68
40.01
2018
42.97
39.26
45.24
48.80
54.30
61.70
66.90
67.54
63.74
53.77
47.24
43.09
2019
39.55
40.29
44.66
47.96
53.37
59.90
66.84
66.66
62.66
55.92
47.00
45.76
2020
40.13
44.54
46.17
49.82
56.74
60.92
66.32
67.07
60.38
51.92
48.14
42.05
2021
39.49
45.60
43.55
46.70
54.41
61.04
64.98
65.74
62.30
53.14
45.68
43.32
2022
36.18
42.09
45.18
47.84
54.99
63.68
67.71
68.58
63.44
58.36
49.82
44.54
2023
38.10
36.89
45.94
49.22
53.72
62.30
68.06
67.13
60.14
54.82
46.10
40.71
2024
43.38
45.03
45.99
49.34
54.24
61.34
67.48
68.35
61.58
56.39
48.98
42.51
2025
40.65
42.03
46.17
49.28
54.65
64.82
67.30
68.23
64.16
60.80
51.80
48.20
2026
46.98
50.64
44.25
50.60
54.59
63.38
69.39
68.99
63.15
M
M
M
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2017
M
M
M
55.01
64.57
72.92
74.82
74.53
68.00
64.63
54.68
49.54
2018
51.74
46.79
53.45
57.29
62.02
69.65
75.11
75.78
71.30
61.53
54.26
52.32
2019
48.64
50.32
54.59
55.67
61.96
69.35
75.84
74.82
70.16
64.02
55.10
53.28
2020
48.81
54.84
53.37
56.66
65.21
68.63
74.76
75.40
69.44
61.35
56.03
50.15
2021
48.05
52.43
51.63
53.69
62.45
69.41
73.55
73.66
69.83
61.99
53.15
51.92
2022
47.15
51.35
50.49
55.64
64.66
72.95
76.68
78.05
71.33
66.49
58.01
52.61
2023
47.53
46.01
56.13
58.79
62.16
70.49
75.08
75.78
67.46
63.50
56.09
50.15
2024
52.09
54.66
55.08
58.82
62.89
69.62
75.75
76.77
69.32
63.67
56.54
50.70
2025
49.94
50.16
51.89
57.35
63.44
74.36
75.14
77.29
68.57
60.80
51.80
48.20
2026
46.98
53.54
51.86
60.23
63.62
73.25
78.54
77.93
73.28
M
M
M
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
