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 (USC00129557) 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
2008
M
M
M
0.25
0.71
0.41
0.18
0.21
0.26
0.33
1.13
4.19
2009
0.14
3.03
2.06
6.06
3.81
3.26
1.60
2.09
0.68
4.02
0.99
1.88
2010
0.73
0.36
2.76
1.50
2.36
4.45
3.07
0.35
0.70
0.47
2.58
0.90
2011
0.84
3.83
2.81
5.32
4.47
4.90
1.58
2.53
3.84
2.95
4.02
2.33
2012
2.03
0.84
1.78
2.62
2.99
0.54
1.19
2.25
5.13
3.41
1.04
2.51
2013
4.38
1.54
0.61
7.91
3.49
5.61
0.77
2.06
2.93
4.28
1.28
0.84
2014
0.80
1.81
1.66
5.03
5.43
5.40
1.63
1.84
3.60
3.33
2.34
1.81
2015
1.26
0.41
2.71
4.94
3.84
7.35
6.56
1.79
1.80
1.14
2.48
4.59
2016
0.94
1.27
4.01
3.43
2.64
5.81
2.84
3.97
3.95
2.04
2.13
0.75
2017
3.23
0.72
3.22
5.15
7.34
4.17
4.75
1.44
1.03
3.43
4.20
0.55
2018
0.90
3.95
2.83
3.07
1.30
4.35
2.68
5.16
6.02
1.67
3.06
2.84
2019
1.97
2.73
3.27
5.06
6.23
4.18
2.12
3.34
1.32
3.11
1.64
1.97
2020
3.44
2.39
3.20
1.22
3.45
2.84
3.14
2.87
0.48
4.50
2.41
1.29
2021
1.06
0.78
3.57
2.00
2.81
3.07
4.50
0.81
3.77
6.66
1.04
3.28
2022
0.81
3.16
4.22
3.94
4.16
1.53
4.29
3.85
2.33
1.24
1.10
2.14
2023
2.49
1.82
4.33
1.87
1.69
1.16
3.41
2.06
1.30
2.95
0.54
1.35
2024
3.58
0.39
2.37
5.42
4.37
2.77
4.81
2.21
2.98
0.36
2.84
3.25
2025
0.14
M
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
2.86
2.57
3.16
4.30
4.56
4.67
3.83
2.85
3.29
2.97
3.43
2.88
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2008
M
M
M
10.5
9.1
8.0
5.8
4.1
4.2
6.5
7.9
11.3
2009
8.9
10.4
9.5
9.7
6.2
5.8
4.8
5.1
4.8
7.2
6.9
9.0
2010
9.1
7.3
7.3
8.9
7.3
6.3
4.5
3.6
6.6
7.4
8.6
8.5
2011
8.4
10.0
9.5
10.9
8.1
7.5
4.3
3.7
5.5
6.0
10.4
7.5
2012
10.5
8.5
9.3
9.1
6.6
6.6
4.6
3.4
4.2
8.2
5.5
8.7
2013
9.6
9.7
8.8
9.0
7.8
6.5
4.9
3.5
4.0
5.1
8.1
8.9
2014
10.6
8.1
9.7
9.4
7.9
6.4
5.6
4.1
4.3
7.1
9.8
7.6
2015
8.2
9.0
7.7
8.6
8.0
7.2
4.7
3.9
3.9
7.2
8.6
9.3
2016
9.7
9.9
9.1
9.0
7.3
6.6
4.5
4.2
4.6
7.2
7.1
8.9
2017
9.5
9.4
10.3
9.6
9.2
8.1
5.2
4.3
4.5
6.9
8.6
8.7
2018
10.0
9.6
9.4
9.1
7.8
6.0
4.5
4.9
4.9
7.3
8.2
8.1
2019
9.1
9.8
9.0
9.3
7.5
6.6
6.1
5.0
4.7
7.2
7.8
8.4
2020
8.4
8.6
9.4
9.0
7.9
6.3
4.5
4.0
5.3
7.2
9.2
8.6
2021
8.3
9.3
9.3
8.8
6.8
6.7
4.3
4.1
5.8
5.5
7.5
8.9
2022
8.9
9.7
9.6
9.0
6.9
6.1
5.6
4.8
5.0
7.7
9.1
9.6
2023
8.9
10.0
10.5
8.6
6.5
6.1
4.7
4.9
3.6
6.8
7.6
7.2
2024
9.2
8.4
10.2
9.8
6.4
6.7
4.6
4.4
4.1
5.5
8.7
9.2
2025
8.4
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
2008
M
M
M
65.84
69.10
83.00
83.96
81.65
79.46
66.43
48.74
39.08
2009
30.66
40.68
55.69
60.38
71.48
80.30
77.17
79.21
75.92
58.19
53.78
36.06
2010
28.75
31.16
52.96
69.26
73.92
82.28
84.55
85.59
79.88
68.23
53.48
30.55
2011
29.21
39.20
49.19
63.86
72.30
80.96
88.61
82.57
71.54
64.86
55.24
42.99
2012
39.91
42.94
65.68
64.56
79.84
84.82
92.13
83.20
73.92
61.19
50.97
43.74
2013
37.55
38.08
41.85
61.94
75.01
80.41
81.31
82.41
79.23
65.15
47.46
37.46
2014
29.27
29.84
45.35
64.26
74.21
82.31
79.05
82.00
75.00
63.35
44.00
38.87
2015
33.18
27.86
47.29
63.75
76.64
80.05
81.95
81.20
80.65
67.50
56.49
47.39
2016
34.74
40.14
56.05
62.41
70.60
81.53
81.44
80.21
78.25
68.49
55.37
34.28
2017
39.42
50.52
49.58
66.45
69.53
81.20
81.66
78.54
76.79
65.23
49.68
35.67
2018
30.46
43.09
44.20
54.22
81.18
82.25
81.47
80.78
77.65
63.26
41.36
40.31
2019
30.00
36.10
43.56
60.13
70.14
77.57
85.60
79.52
78.79
63.63
43.03
42.60
2020
38.20
37.32
50.74
57.82
67.91
81.03
82.66
79.75
75.28
63.17
55.23
39.79
2021
34.66
29.47
55.93
61.62
69.40
82.10
80.74
84.37
79.31
67.92
47.97
48.98
2022
32.23
37.67
52.95
59.32
74.73
83.58
83.84
80.54
75.01
64.46
52.18
38.16
2023
40.36
48.32
49.53
63.44
73.89
80.36
83.38
79.91
78.50
65.54
53.36
45.87
2024
32.22
49.30
56.02
63.54
76.32
82.22
81.24
81.58
78.63
70.44
53.17
40.19
2025
27.01
M
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
33.40
38.87
49.80
62.99
72.69
80.70
83.00
81.69
76.61
64.50
49.80
37.80
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2008
M
M
M
43.43
49.25
63.14
64.63
60.28
55.58
42.10
31.94
22.83
2009
14.75
24.16
33.97
42.32
51.16
62.24
59.23
58.88
54.32
40.65
35.90
23.64
2010
16.96
17.66
34.09
44.96
54.24
64.82
65.50
62.31
53.06
41.93
30.56
17.37
2011
15.63
23.26
33.51
44.36
54.47
62.72
67.19
59.93
53.12
39.72
39.06
29.81
2012
23.67
27.40
44.59
41.81
56.76
59.87
67.37
57.61
52.61
41.65
29.41
31.52
2013
20.92
23.58
28.16
41.53
55.87
62.89
62.80
59.98
53.84
42.65
30.67
22.09
2014
9.73
10.74
24.91
41.20
53.13
64.22
59.21
62.70
51.19
43.44
27.66
28.17
2015
17.12
8.77
28.24
42.26
56.17
63.38
63.77
59.17
55.62
44.26
35.71
34.54
2016
18.55
24.40
37.58
40.10
50.27
61.75
63.54
63.87
56.55
47.30
35.44
21.81
2017
26.01
30.58
32.97
45.76
50.32
59.54
64.10
58.08
53.14
46.25
32.48
19.31
2018
14.45
25.64
28.03
33.57
57.68
63.01
61.15
62.18
57.70
43.30
29.16
26.64
2019
21.09
27.65
27.45
40.84
51.76
59.17
65.35
60.57
56.44
41.44
25.41
24.36
2020
26.00
22.19
31.56
37.45
48.46
59.59
59.88
59.06
50.69
32.05
33.68
25.78
2021
24.53
15.74
33.75
41.33
48.09
62.55
62.75
62.43
55.13
49.86
29.14
30.83
2022
13.88
19.13
32.75
39.38
54.61
59.51
64.99
60.35
52.89
39.09
31.98
23.76
2023
29.38
27.40
31.08
39.58
50.12
57.03
61.97
59.53
51.90
44.32
30.52
32.19
2024
21.65
28.03
35.57
44.44
55.47
61.58
61.55
59.94
53.37
41.97
37.97
26.92
2025
14.52
M
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
19.70
23.04
31.90
42.10
52.80
61.31
64.01
62.10
55.00
44.40
34.00
24.99
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2008
M
M
M
54.63
59.17
73.07
74.30
70.96
67.52
54.27
40.34
30.95
2009
22.71
32.42
44.83
51.35
61.32
71.27
68.20
69.05
65.12
49.42
44.84
29.85
2010
22.85
24.41
43.53
57.11
64.08
73.55
75.03
73.95
66.47
55.08
42.02
23.96
2011
22.42
31.23
41.35
54.11
63.38
71.84
77.90
71.25
62.33
52.29
47.15
36.40
2012
31.79
35.17
55.14
53.18
68.30
72.35
79.75
70.41
63.26
51.42
40.19
37.63
2013
29.23
30.83
35.00
51.73
65.44
71.65
72.05
71.19
66.54
53.90
39.06
29.78
2014
19.50
20.29
35.13
52.73
63.67
73.27
69.13
72.35
63.10
53.40
35.83
33.52
2015
25.15
18.31
37.77
53.00
66.41
71.72
72.86
70.19
68.13
55.88
46.10
40.96
2016
26.64
32.27
46.82
51.26
60.43
71.64
72.49
72.04
67.40
57.89
45.41
28.05
2017
32.71
40.55
41.28
56.11
59.93
70.37
72.88
68.31
64.97
55.74
41.08
27.49
2018
22.45
34.36
36.11
43.89
69.43
72.63
71.31
71.48
67.67
53.28
35.26
33.47
2019
25.55
31.88
35.50
50.49
60.95
68.37
75.47
70.05
67.62
52.53
34.22
33.48
2020
32.10
29.75
41.15
47.64
58.19
70.31
71.27
69.40
62.98
47.61
44.45
32.78
2021
29.60
22.60
44.84
51.47
58.74
72.33
71.75
73.40
67.22
58.89
38.55
39.90
2022
23.06
28.40
42.85
49.35
64.67
71.54
74.42
70.44
63.95
51.78
42.08
30.96
2023
34.87
37.86
40.31
51.51
62.00
68.70
72.68
69.72
65.20
54.93
41.94
39.03
2024
26.94
38.67
45.80
53.99
65.90
71.90
71.39
70.76
66.00
56.20
45.57
33.56
2025
20.76
M
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
26.55
30.95
40.85
52.55
62.75
71.01
73.50
71.90
65.81
54.45
41.90
31.40
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
