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 (USC00143855) 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
M
0.35
0.79
0.35
2016
M
0.29
M
5.88
0.24
2.51
1.16
2.22
0.46
0.58
M
0.26
2017
1.31
0.03
2.39
4.12
1.81
0.20
4.07
4.15
3.21
0.52
0.00
M
2018
M
M
M
0.95
0.95
2.30
3.70
3.35
1.66
M
M
1.32
2019
0.24
0.41
1.52
0.59
3.64
1.57
3.22
0.95
0.34
0.35
0.05
1.11
2020
0.71
0.26
0.86
0.29
0.80
0.38
2.07
2.55
1.40
0.49
0.21
0.07
2021
0.03
M
2.05
0.05
4.93
1.40
3.39
0.58
2.77
0.98
M
M
2022
0.01
M
0.12
0.21
0.76
3.27
1.93
0.17
0.07
0.01
0.01
M
2023
0.14
0.17
0.03
1.55
4.34
3.29
0.64
0.05
0.04
0.01
0.04
0.99
2024
0.35
0.33
0.03
0.04
0.52
2.76
2.14
0.98
0.90
0.01
3.25
M
2025
0.06
M
0.03
0.21
3.03
0.49
2.85
1.15
1.69
0.57
0.29
M
2026
0.08
M
M
0.01
1.08
2.69
0.49
1.44
M
M
M
M
NCEI Climatology
0.46
0.32
1.14
1.58
2.18
3.40
2.67
3.17
1.77
1.61
0.51
0.93
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
9.2
10.9
11.0
2016
9.8
12.0
12.7
12.8
12.4
10.9
10.5
8.8
11.2
11.2
10.9
10.0
2017
9.4
10.4
12.5
13.4
12.2
12.2
8.8
7.8
10.5
12.4
9.7
10.5
2018
10.8
12.4
13.3
14.8
12.3
13.9
9.2
9.5
11.5
10.5
10.4
10.7
2019
9.5
10.5
11.9
12.7
11.3
11.4
10.0
8.8
12.6
11.8
11.4
9.6
2020
10.0
11.5
13.0
12.8
14.0
15.7
10.6
9.8
9.8
10.8
11.9
11.0
2021
11.3
8.2
13.6
13.2
13.7
10.3
9.5
10.2
10.6
9.9
8.9
10.3
2022
9.4
10.7
13.7
15.2
14.8
11.9
9.4
8.5
9.7
9.2
12.2
11.3
2023
9.9
12.1
12.8
12.9
11.8
9.6
9.1
8.8
9.2
9.7
9.7
10.5
2024
10.1
11.2
11.4
13.0
11.7
14.3
11.1
10.3
10.5
12.2
11.7
9.8
2025
11.4
12.4
15.1
14.5
12.4
15.9
11.1
10.4
10.0
12.3
9.9
10.5
2026
11.1
11.7
14.1
14.6
12.9
14.8
11.1
10.7
11.4
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
M
56.48
60.18
49.99
2016
51.32
61.43
67.86
71.35
76.62
93.16
96.10
89.59
87.15
82.05
66.35
47.85
2017
49.15
64.02
68.15
69.10
77.49
91.77
95.09
85.53
83.30
74.00
63.88
50.40
2018
54.94
52.63
67.75
68.79
87.26
93.78
92.96
90.17
84.91
63.02
54.14
47.77
2019
43.43
44.93
53.35
71.17
72.73
85.72
91.41
92.70
90.71
66.24
57.55
52.46
2020
51.04
47.90
63.28
69.61
78.90
94.43
93.04
90.65
81.81
69.26
63.60
47.66
2021
49.20
39.57
60.95
67.96
74.11
88.84
89.71
92.96
88.23
75.18
63.88
60.07
2022
49.49
48.16
61.07
72.40
81.68
88.48
94.81
92.92
89.10
73.72
54.81
50.24
2023
47.66
55.50
58.53
70.02
78.36
82.20
90.01
91.80
87.09
72.70
62.15
52.48
2024
41.63
57.48
63.60
73.42
77.35
91.52
92.39
93.14
88.34
80.08
59.24
55.52
2025
41.28
50.64
68.52
73.04
75.90
90.56
91.05
90.47
85.22
74.68
62.36
59.46
2026
51.16
65.45
79.63
76.91
82.80
90.90
98.05
97.09
92.92
M
M
M
NCEI Climatology
47.41
51.63
60.60
69.01
78.60
88.29
92.30
89.69
82.91
70.50
57.70
47.11
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
M
38.66
31.78
26.16
2016
20.75
26.63
32.05
42.01
48.80
62.89
67.07
63.42
57.51
46.46
33.03
17.17
2017
22.15
27.42
32.99
44.50
48.97
62.36
65.86
62.83
56.82
43.40
32.45
19.02
2018
17.47
21.15
31.14
33.58
56.85
63.21
65.13
62.94
59.21
39.34
24.92
18.15
2019
26.06
25.11
28.64
39.80
47.67
57.96
65.24
64.68
61.10
34.47
24.74
22.34
2020
21.67
23.17
33.85
37.27
51.34
61.78
66.06
62.68
50.46
37.47
31.48
20.44
2021
20.63
12.79
31.62
35.85
51.20
62.38
64.16
62.76
57.62
41.55
29.89
23.25
2022
15.81
15.75
26.70
39.53
50.38
62.71
67.26
62.74
55.59
41.16
25.20
17.22
2023
20.07
18.84
27.97
37.29
53.45
59.12
64.89
62.47
57.28
41.02
29.14
25.38
2024
18.26
27.11
29.70
39.71
48.89
65.06
64.11
64.17
55.16
44.95
31.04
22.65
2025
14.21
16.64
32.12
41.24
48.49
66.56
65.10
63.59
55.82
46.98
31.94
23.81
2026
17.80
25.32
37.12
41.62
49.31
63.54
66.52
66.43
65.44
M
M
M
NCEI Climatology
20.10
22.71
30.70
39.41
50.21
59.90
64.60
62.90
54.80
41.60
29.30
21.00
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
M
47.57
45.98
38.08
2016
36.04
44.03
49.95
56.68
62.71
78.02
81.58
76.51
72.33
64.25
49.69
32.51
2017
35.65
45.72
50.57
56.80
63.23
77.06
80.48
74.18
70.06
58.70
48.17
34.71
2018
36.20
36.89
49.44
51.19
72.06
78.49
79.05
76.56
72.06
51.18
39.53
32.96
2019
34.75
35.02
40.99
55.49
60.20
71.84
78.32
78.69
75.91
50.35
41.15
37.40
2020
36.36
35.53
48.57
53.44
65.12
78.10
79.55
76.67
66.13
53.37
47.54
34.05
2021
34.91
26.18
46.28
51.91
62.65
75.61
76.93
77.86
72.93
58.37
46.89
41.66
2022
32.65
31.95
43.89
55.96
66.03
75.59
81.04
77.83
72.35
57.44
40.01
33.73
2023
33.87
37.17
43.25
53.65
65.91
70.66
77.45
77.13
72.18
56.86
45.64
38.93
2024
29.95
42.29
46.65
56.57
63.12
78.29
78.25
78.65
71.75
62.51
45.14
39.08
2025
27.74
33.64
50.32
57.14
62.19
78.56
78.07
77.03
70.52
60.83
47.15
41.64
2026
34.48
45.39
58.38
59.27
66.05
77.22
82.29
81.76
79.18
M
M
M
NCEI Climatology
33.75
37.17
45.65
54.21
64.40
74.10
78.45
76.30
68.85
56.05
43.50
34.05
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
