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 (USC00401808) 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
2015
M
M
M
M
M
M
M
M
4.37
5.72
6.41
10.15
2016
2.75
6.26
4.55
1.60
2.29
3.28
5.86
1.69
1.74
0.33
3.06
5.22
2017
4.15
2.82
5.68
7.93
8.42
4.59
3.41
5.70
3.85
5.14
1.63
0.69
2018
0.81
7.55
3.33
5.31
10.39
5.12
9.03
5.06
2.63
2.46
8.21
10.27
2019
6.42
11.68
6.36
5.55
6.60
6.10
5.63
3.19
0.65
9.66
5.02
7.12
2020
7.28
13.23
10.71
9.31
5.85
6.09
5.39
8.17
6.97
6.35
1.98
5.71
2021
4.29
5.81
13.40
1.57
4.96
5.61
5.43
15.91
2.97
3.51
1.77
5.97
2022
6.37
9.22
5.06
3.35
3.34
3.44
8.46
2.86
4.01
1.47
5.84
6.76
2023
6.72
4.92
6.16
5.02
3.38
8.70
6.51
4.99
0.19
0.83
0.87
6.73
2024
5.21
4.31
6.29
2.85
7.45
2.25
10.78
2.15
8.00
0.20
3.81
4.62
2025
3.11
5.52
5.22
6.09
8.86
3.34
M
M
M
M
M
M
NCEI Climatology
5.20
5.06
5.56
5.01
4.58
4.90
5.14
3.84
4.67
3.52
4.85
5.47
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2015
M
M
M
M
M
M
M
M
M
M
M
M
2016
M
M
M
M
M
M
M
M
M
M
M
M
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
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
2015
M
M
M
M
M
M
M
M
77.68
67.71
62.40
60.48
2016
44.68
49.62
64.26
70.53
75.74
86.33
88.68
87.48
85.37
77.00
66.40
54.65
2017
56.35
61.82
64.97
76.70
77.84
82.27
86.42
83.77
78.80
72.74
62.67
50.50
2018
47.29
62.18
58.71
67.83
80.97
84.63
85.74
84.26
83.63
71.52
56.33
51.48
2019
50.42
59.46
60.06
73.63
80.77
82.53
86.19
86.94
88.40
74.84
59.03
57.68
2020
53.35
55.76
65.32
68.23
74.29
81.83
87.84
84.52
78.53
72.90
66.00
53.23
2021
50.35
53.61
66.35
70.40
75.77
83.20
84.48
85.94
78.70
72.35
59.63
62.42
2022
49.58
57.54
66.00
70.87
79.16
85.20
88.26
83.87
79.17
70.16
62.77
52.35
2023
55.74
61.25
64.16
70.77
74.94
79.70
85.52
85.13
80.53
72.68
60.70
53.48
2024
44.77
58.14
63.10
69.37
77.13
85.13
86.58
86.55
79.13
72.32
63.17
51.45
2025
41.90
55.46
65.16
72.40
73.03
81.71
M
M
M
M
M
M
NCEI Climatology
50.00
54.72
62.69
72.40
79.49
86.10
89.00
88.40
83.00
73.00
61.29
52.61
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2015
M
M
M
M
M
M
M
M
58.64
49.74
46.23
44.52
2016
26.81
34.21
44.55
48.57
54.35
63.13
66.16
67.23
61.20
51.58
39.23
30.19
2017
35.45
35.50
37.32
51.37
55.23
60.30
65.29
63.16
56.10
48.58
40.83
32.57
2018
24.52
39.43
36.97
41.43
59.81
65.17
68.29
67.16
66.93
52.52
32.63
34.10
2019
28.00
36.25
34.71
45.97
58.61
62.07
65.94
64.32
61.83
49.97
31.37
34.16
2020
32.74
31.31
44.35
42.23
52.06
61.20
65.65
65.03
57.93
48.97
40.03
27.58
2021
29.97
29.89
41.61
43.67
52.13
61.63
64.81
65.10
57.23
50.97
33.83
38.71
2022
23.94
30.14
37.29
43.37
57.35
62.77
66.65
64.03
55.90
41.29
39.33
31.13
2023
33.71
38.04
37.13
45.53
53.84
58.20
64.74
64.42
58.23
47.61
41.33
35.45
2024
29.00
37.24
43.35
50.70
58.23
64.83
67.23
64.16
61.37
50.52
46.37
34.87
2025
23.84
34.64
41.42
52.00
57.00
61.79
M
M
M
M
M
M
NCEI Climatology
29.41
32.70
38.78
46.70
55.60
64.01
67.80
66.81
60.10
47.60
36.71
32.20
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2015
M
M
M
M
M
M
M
M
68.16
58.73
54.32
52.50
2016
35.74
41.91
54.40
59.55
65.05
74.73
77.42
77.35
73.28
64.29
52.82
42.42
2017
45.90
48.66
51.15
64.03
66.53
71.28
75.85
73.47
67.45
60.66
51.75
41.53
2018
35.90
50.80
47.84
54.63
70.39
74.90
77.02
75.71
75.28
62.02
44.48
42.79
2019
39.21
47.86
47.39
59.80
69.69
72.30
76.06
75.63
75.12
62.40
45.20
45.92
2020
43.05
43.53
54.84
55.23
63.18
71.52
76.74
74.77
68.23
60.94
53.02
40.40
2021
40.16
41.75
53.98
57.03
63.95
72.42
74.65
75.52
67.97
61.66
46.73
50.56
2022
36.76
43.84
51.65
57.12
68.26
73.98
77.45
73.95
67.53
55.73
51.05
41.74
2023
44.73
49.64
50.65
58.15
64.39
68.95
75.13
74.77
69.38
60.15
51.02
44.47
2024
36.89
47.69
53.23
60.03
67.68
74.98
76.90
75.35
70.25
61.42
54.77
43.16
2025
32.87
45.05
53.29
62.20
65.02
71.75
M
M
M
M
M
M
NCEI Climatology
39.70
43.71
50.74
59.55
67.55
75.05
78.40
77.60
71.55
60.30
49.00
42.40
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
