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 (USC00123082) 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
2014
M
M
M
M
M
M
M
1.94
2.23
3.58
2.16
1.11
2015
0.97
0.24
1.58
3.98
3.21
4.09
1.85
0.47
0.08
0.02
1.07
4.37
2016
0.53
0.69
0.15
2.08
1.92
5.57
4.16
M
2.16
1.42
1.92
0.78
2017
3.46
0.92
3.50
3.19
7.63
5.60
6.68
1.30
1.35
2.74
4.39
0.31
2018
0.50
2.04
2.59
1.67
1.89
4.07
3.17
4.28
4.57
2.30
1.63
1.64
2019
0.97
1.12
2.40
4.08
4.59
2.56
2.20
2.72
1.46
2.47
1.16
1.30
2020
2.22
0.58
2.15
1.41
5.11
2.28
3.39
1.09
1.06
2.93
1.42
0.79
2021
0.99
0.54
3.51
1.99
3.22
3.61
4.62
0.80
0.06
0.04
0.35
0.06
2022
0.01
0.05
0.05
2.73
3.38
0.61
1.53
4.90
0.29
0.76
0.61
0.26
2023
M
0.88
1.98
1.37
1.59
3.00
5.02
4.20
0.98
3.73
0.41
1.70
2024
3.02
0.92
0.90
M
3.84
2.81
4.59
1.64
1.77
0.31
1.99
2.92
2025
0.46
0.34
2.23
3.78
2.78
7.38
5.72
1.46
1.12
M
M
M
NCEI Climatology
3.02
2.63
3.12
4.07
4.40
5.29
4.75
3.39
3.06
3.26
3.47
2.91
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2014
M
M
M
M
M
M
M
4.4
4.6
6.8
10.3
8.4
2015
8.8
10.0
8.6
9.8
7.7
6.9
3.6
4.3
4.7
8.4
9.9
10.6
2016
10.4
11.9
9.2
6.5
6.2
6.4
4.3
M
4.8
7.1
7.7
10.3
2017
10.7
10.0
11.2
10.3
9.7
7.1
4.4
3.6
4.4
6.3
8.6
9.8
2018
10.2
10.1
10.6
10.3
8.1
5.2
4.3
3.9
5.2
7.3
9.1
8.7
2019
11.0
11.6
10.0
10.1
3.1
6.5
4.7
4.2
4.0
6.4
7.2
8.9
2020
9.2
9.4
10.0
10.2
9.2
8.0
4.7
4.3
5.9
7.8
10.5
9.8
2021
10.3
11.0
11.3
10.6
8.7
7.6
5.7
5.2
7.3
7.4
9.7
10.9
2022
11.3
12.5
12.2
12.8
10.8
7.6
6.6
5.8
6.3
9.5
11.3
10.7
2023
M
13.3
12.9
11.1
9.2
7.8
4.9
5.4
5.1
7.7
9.2
9.1
2024
11.6
10.3
5.0
0.0
2.7
8.6
5.9
5.9
6.7
7.8
11.4
11.6
2025
12.1
11.3
13.0
11.8
10.1
6.8
4.8
4.6
4.4
7.3
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
2014
M
M
M
M
M
M
M
85.66
75.68
62.55
43.43
38.27
2015
29.78
27.31
46.39
63.70
76.84
80.72
80.87
81.51
81.62
66.65
55.72
48.50
2016
35.21
39.95
40.46
72.39
72.84
84.35
83.73
M
81.66
70.07
58.42
36.99
2017
41.74
52.93
52.60
69.75
72.55
85.28
84.97
82.30
81.60
69.99
52.72
38.86
2018
33.06
44.76
47.80
57.55
84.63
83.87
84.91
85.10
82.11
66.61
44.64
43.54
2019
32.60
38.64
46.82
63.59
72.13
81.29
87.78
83.27
82.30
67.07
46.69
45.71
2020
41.49
41.23
54.22
62.00
71.67
86.14
87.10
77.56
75.62
66.27
58.16
39.01
2021
34.21
27.95
55.57
62.12
69.63
82.58
80.89
84.43
79.40
67.88
47.78
48.66
2022
31.42
36.11
52.26
59.00
74.91
83.54
83.62
81.30
75.68
65.45
51.86
43.81
2023
M
49.64
49.13
64.10
74.74
80.36
82.23
80.02
78.08
65.85
53.18
45.65
2024
31.83
48.70
59.51
73.40
76.42
62.78
80.89
81.59
79.58
71.31
53.06
39.72
2025
29.15
36.56
57.37
63.38
70.55
82.40
84.66
80.74
M
M
M
M
NCEI Climatology
33.91
38.46
49.60
62.40
72.80
81.20
83.50
82.30
77.20
64.80
50.30
38.60
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2014
M
M
M
M
M
M
M
70.38
55.00
43.29
26.31
28.01
2015
14.41
7.93
25.61
40.33
54.96
63.34
66.55
65.24
57.85
44.47
34.57
34.85
2016
18.37
24.50
23.48
50.30
50.99
62.78
71.15
M
58.86
50.22
38.23
24.68
2017
28.17
32.56
35.28
48.45
53.20
64.01
66.51
59.92
56.70
49.58
35.19
20.81
2018
15.90
26.63
30.55
36.11
60.43
66.61
63.83
64.99
60.76
45.15
31.64
29.29
2019
23.68
30.79
30.82
43.79
53.07
63.73
68.53
63.18
60.55
45.03
28.84
28.13
2020
29.34
27.16
37.27
39.85
51.95
63.54
66.77
62.19
49.88
42.15
37.65
25.48
2021
23.75
13.36
33.28
41.18
49.71
63.56
63.65
63.30
57.14
51.05
29.54
30.32
2022
12.84
17.99
32.64
39.20
54.88
59.78
64.28
60.92
53.48
40.01
32.00
30.76
2023
M
32.00
31.19
40.16
51.86
57.80
62.66
60.51
54.02
44.83
30.68
32.35
2024
21.08
27.28
38.81
-14.80
55.98
37.28
62.48
60.34
54.02
42.51
37.94
26.19
2025
12.14
21.07
34.79
41.72
51.57
64.52
67.13
61.63
M
M
M
M
NCEI Climatology
18.71
21.94
30.79
40.70
51.60
60.81
63.70
61.90
54.41
43.70
33.10
24.30
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2014
M
M
M
M
M
M
M
78.02
65.34
52.92
34.87
33.14
2015
22.10
17.62
36.00
52.02
65.90
72.03
73.71
73.37
69.74
55.56
45.15
41.67
2016
26.79
32.22
31.97
61.35
61.91
73.57
77.44
M
70.26
60.14
48.33
30.84
2017
34.95
42.74
43.94
59.10
62.88
74.64
75.74
71.11
69.15
59.79
43.95
29.83
2018
24.48
35.69
39.17
46.83
72.53
75.24
74.37
75.05
71.43
55.88
38.14
36.41
2019
28.14
34.71
38.82
53.69
62.60
72.51
78.15
73.22
71.43
56.05
37.76
36.92
2020
35.42
34.20
45.74
50.93
61.81
74.84
76.93
69.87
62.75
54.21
47.90
32.24
2021
28.98
20.65
44.43
51.65
59.67
73.07
72.27
73.86
68.27
59.46
38.66
39.49
2022
22.13
27.05
42.45
49.10
64.89
71.66
73.95
71.11
64.58
52.73
41.93
37.29
2023
M
40.82
40.16
52.13
63.30
69.08
72.44
70.26
66.05
55.34
41.93
39.00
2024
26.45
37.99
49.16
29.30
66.20
50.03
71.69
70.96
66.80
56.91
45.50
32.96
2025
20.65
28.82
46.08
52.55
61.06
73.46
75.90
71.18
M
M
M
M
NCEI Climatology
26.31
30.20
40.19
51.55
62.20
71.00
73.60
72.10
65.80
54.25
41.70
31.45
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
