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 (USC00155524) 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
2006
M
M
1.71
3.04
2.76
2.29
2.26
6.56
7.12
1.76
1.21
2.79
2007
3.40
1.34
3.12
2.86
1.77
2.22
4.54
0.64
1.08
1.90
3.14
3.73
2008
3.70
2.30
3.32
4.79
4.31
1.02
2.71
1.49
0.33
1.16
2.42
5.39
2009
5.76
2.08
4.00
4.82
6.90
5.44
4.49
0.97
4.82
4.03
0.74
3.83
2010
4.72
2.30
1.56
4.06
8.28
2.92
6.04
6.11
3.07
1.88
0.52
0.04
2011
3.10
5.00
4.15
9.41
6.68
3.68
2.39
1.59
5.20
3.41
5.46
3.41
2012
3.21
1.93
4.43
0.91
5.02
0.58
7.45
2.36
1.43
2.85
0.84
1.92
2013
4.41
1.55
4.69
4.24
3.42
4.07
6.81
4.39
2.60
1.27
2.94
6.40
2014
2.48
4.49
1.06
8.42
1.73
2.57
4.55
6.84
1.58
4.41
2.77
3.73
2015
1.31
2.66
4.13
7.11
2.56
3.08
0.79
2.47
2.39
1.99
2.51
M
2016
1.62
6.19
3.14
2.63
7.05
2.45
7.53
1.49
1.93
M
1.98
7.10
2017
3.39
1.66
5.07
4.05
5.51
2.41
4.66
3.94
1.64
0.83
0.00
0.18
2018
0.32
1.37
0.53
0.00
0.15
0.00
0.04
1.89
0.02
0.00
0.00
0.00
2019
M
0.05
M
M
M
M
0.00
0.00
0.02
0.01
0.00
0.02
2020
M
0.00
M
M
0.01
0.02
M
M
M
M
1.43
3.19
2021
2.43
5.49
4.38
1.67
3.58
3.29
2.26
2.93
1.96
5.15
1.63
2.73
2022
3.87
5.31
6.15
2.13
0.04
0.03
0.83
0.24
M
0.30
2.11
2.57
2023
4.21
3.19
3.16
2.02
1.49
1.26
1.40
2.36
2.70
1.21
1.53
3.18
2024
4.57
4.83
2.95
4.11
9.28
2.56
0.39
0.23
3.32
0.47
1.73
M
NCEI Climatology
4.45
4.44
5.21
4.84
4.94
4.67
4.85
3.90
3.80
2.94
3.62
4.97
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2006
M
M
7.9
6.6
4.9
4.1
3.8
3.2
4.6
5.0
5.6
5.4
2007
8.1
7.1
6.9
7.3
3.6
4.2
4.2
3.3
3.2
5.2
5.8
6.5
2008
7.6
8.7
8.7
6.0
6.0
4.7
3.3
2.9
4.1
4.3
4.8
8.4
2009
7.1
8.6
6.8
7.3
4.9
3.7
3.6
3.5
3.5
5.0
3.6
6.8
2010
6.0
6.0
5.6
6.0
5.5
3.5
2.4
2.1
3.1
4.0
6.5
7.3
2011
6.8
8.6
8.7
10.0
6.9
6.6
3.1
3.6
4.3
4.5
7.2
5.1
2012
7.4
6.2
6.7
6.3
3.5
3.4
3.0
1.9
2.9
4.1
3.2
5.4
2013
6.4
7.0
7.1
6.6
6.1
4.8
3.1
2.6
2.7
3.5
5.8
6.6
2014
7.4
7.1
7.3
7.1
5.2
4.0
3.3
2.4
2.9
5.0
6.4
5.1
2015
6.2
7.5
5.6
6.7
4.3
4.0
2.6
1.9
1.7
4.1
4.7
M
2016
9.8
11.2
9.5
10.8
9.1
9.4
8.4
8.1
8.1
8.7
8.9
9.1
2017
10.5
9.5
10.6
9.9
10.5
8.6
8.7
8.0
8.1
8.4
8.9
9.7
2018
9.5
9.7
10.3
10.2
9.3
9.2
8.6
8.7
7.8
8.5
9.4
9.6
2019
10.5
10.4
10.5
9.7
9.7
8.7
8.5
7.8
8.0
8.7
9.5
9.4
2020
10.1
10.7
10.3
10.3
9.3
9.1
8.2
8.1
8.0
8.1
9.1
9.6
2021
10.0
10.3
9.4
9.1
8.9
5.5
3.9
2.7
3.2
4.4
4.8
7.0
2022
6.7
7.3
8.2
6.9
5.9
4.5
3.9
3.5
M
5.4
5.3
6.6
2023
7.5
7.9
7.3
6.2
5.1
4.6
3.8
3.6
2.5
4.4
4.8
5.2
2024
7.1
6.6
6.5
7.7
4.6
4.3
3.7
2.6
3.8
3.7
5.8
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
2006
M
55.40
57.86
71.77
73.39
83.13
88.27
87.56
74.42
65.24
59.03
54.67
2007
52.77
45.48
66.39
65.42
82.24
87.06
86.14
94.71
87.52
75.67
59.60
54.16
2008
45.15
50.15
58.76
67.24
74.72
86.73
87.79
86.56
83.09
69.57
52.84
48.05
2009
40.32
48.36
58.75
66.66
74.02
84.09
80.44
83.74
79.05
66.11
60.99
46.51
2010
38.97
39.18
56.65
73.92
78.77
89.42
89.57
89.75
83.28
73.82
62.01
36.74
2011
39.55
52.60
57.71
71.91
75.08
85.53
88.87
89.28
76.44
68.49
61.10
51.73
2012
50.45
53.20
70.55
71.13
81.31
86.36
90.58
85.20
81.46
66.12
57.09
50.99
2013
46.90
48.40
49.44
68.38
76.20
83.54
94.69
87.07
44.72
71.69
55.54
49.35
2014
40.40
47.08
72.36
84.84
79.47
86.13
85.06
86.24
80.83
69.91
52.55
49.81
2015
44.62
39.53
60.25
71.45
81.38
86.39
87.59
84.41
83.61
70.72
63.92
M
2016
43.64
48.37
64.14
70.70
75.14
84.13
M
M
80.40
76.63
63.91
49.12
2017
51.17
58.66
60.76
74.22
75.69
82.37
87.03
83.13
77.58
71.62
59.58
45.81
2018
43.79
54.99
54.91
63.49
83.09
86.81
87.28
85.62
82.82
70.47
52.38
49.74
2019
44.06
54.07
55.40
70.84
79.58
82.09
87.27
86.05
87.52
73.40
54.66
54.90
2020
49.65
51.93
62.78
66.18
74.14
83.68
88.79
85.91
79.06
70.70
62.88
48.63
2021
45.61
43.62
63.80
66.85
74.89
84.31
86.30
86.66
79.72
72.30
56.51
60.64
2022
42.87
52.54
62.93
67.97
79.57
87.67
88.63
86.25
M
67.27
59.34
53.84
2023
M
58.01
59.86
69.18
75.57
81.53
86.10
83.43
80.60
70.21
60.17
52.93
2024
42.47
57.92
63.10
69.73
77.94
85.37
87.23
85.74
79.53
73.52
69.00
M
NCEI Climatology
44.60
49.04
57.60
67.90
76.10
83.19
86.30
85.90
80.70
70.20
58.10
48.30
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2006
M
27.21
33.64
47.15
50.27
58.44
63.90
67.21
54.33
41.81
35.74
29.38
2007
29.06
22.45
39.51
40.38
55.15
59.03
62.95
66.56
56.00
47.92
31.70
32.51
2008
24.57
30.18
33.32
41.65
48.55
60.27
60.15
57.77
53.76
37.94
26.74
24.70
2009
19.16
22.95
34.20
40.92
52.30
60.87
59.24
61.43
59.32
43.00
34.51
27.91
2010
21.82
23.41
34.29
43.16
56.36
65.86
67.12
66.13
53.70
39.14
34.26
19.97
2011
19.96
27.32
37.99
47.00
54.24
63.54
68.47
61.46
55.19
40.86
38.84
30.00
2012
27.26
29.85
43.95
45.05
58.16
57.64
69.17
61.05
60.15
43.03
26.80
34.86
2013
28.71
25.81
29.18
42.87
54.01
62.79
64.57
63.61
15.84
47.82
30.06
29.47
2014
15.77
24.72
33.52
43.56
54.85
63.10
60.99
64.21
57.92
46.07
29.76
31.76
2015
23.05
16.98
34.11
45.63
56.24
64.50
67.34
60.60
60.98
47.10
41.52
M
2016
20.38
30.54
39.07
43.66
52.86
58.69
M
M
53.28
47.13
33.58
27.28
2017
34.32
32.64
35.08
49.75
53.24
59.89
65.17
61.65
55.26
45.49
35.32
25.69
2018
17.94
35.59
34.27
38.01
60.02
64.65
65.45
64.67
64.04
47.28
30.61
31.32
2019
33.13
40.41
32.65
44.63
58.35
62.47
65.96
63.16
58.29
46.25
28.59
32.36
2020
32.20
30.06
41.65
41.10
51.57
61.62
66.73
64.46
56.56
46.60
34.09
24.96
2021
26.42
24.56
35.39
39.30
49.92
63.27
64.67
64.37
55.74
50.19
27.39
35.65
2022
20.14
26.82
34.55
40.94
56.21
60.49
68.37
64.53
M
37.91
33.09
34.90
2023
M
36.53
34.32
41.13
52.37
58.28
64.92
62.59
54.00
44.97
32.09
29.91
2024
21.64
29.83
37.40
47.88
56.06
62.31
66.06
61.87
57.50
41.68
47.21
M
NCEI Climatology
26.39
28.20
34.60
43.30
53.01
61.69
65.70
63.91
57.30
45.50
35.51
29.71
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2006
M
41.30
45.75
59.46
61.83
70.79
76.08
77.39
64.38
53.52
47.38
42.02
2007
40.92
33.34
52.95
52.90
68.69
73.04
74.54
80.63
71.76
61.80
45.65
43.34
2008
34.86
40.16
46.04
54.44
61.63
73.50
73.97
72.17
68.43
53.75
39.79
36.38
2009
29.74
35.66
46.48
53.79
63.16
72.48
69.84
72.58
69.19
54.55
47.75
37.21
2010
30.40
31.29
45.47
58.54
67.56
77.64
78.35
77.94
68.49
56.48
48.14
28.35
2011
29.76
39.96
47.85
59.46
64.66
74.53
78.67
75.37
65.82
54.67
49.97
40.86
2012
38.85
41.53
57.25
58.09
69.73
72.00
79.88
73.13
70.80
54.58
41.95
42.92
2013
37.81
37.11
39.31
55.62
65.10
73.17
79.63
75.34
30.28
59.75
42.80
39.41
2014
28.08
35.90
52.94
64.20
67.16
74.62
73.02
75.23
69.37
57.99
41.16
40.79
2015
33.84
28.25
47.18
58.54
68.81
75.44
77.46
72.51
72.29
58.91
52.72
M
2016
32.01
39.46
51.61
57.18
64.00
71.41
M
M
66.84
61.88
48.74
38.20
2017
42.75
45.65
47.92
61.98
64.46
71.13
76.10
72.39
66.42
58.55
47.45
35.75
2018
30.87
45.29
44.59
50.75
71.55
75.73
76.36
75.15
73.43
58.88
41.49
40.53
2019
38.59
47.24
44.02
57.74
68.96
72.28
76.62
74.61
72.90
59.83
41.62
43.63
2020
40.92
40.99
52.21
53.64
62.85
72.65
77.76
75.19
67.81
58.65
48.48
36.79
2021
36.01
34.09
49.60
53.08
62.40
73.79
75.48
75.51
67.73
61.24
41.95
48.14
2022
31.50
39.68
48.74
54.45
67.89
74.08
78.50
75.39
M
52.59
46.21
44.37
2023
M
47.27
47.09
55.16
63.97
69.90
75.51
73.01
67.30
57.59
46.13
41.42
2024
32.05
43.87
50.25
58.81
67.00
73.84
76.65
73.81
68.52
57.60
58.11
M
NCEI Climatology
35.50
38.62
46.10
55.60
64.55
72.44
76.00
74.90
69.00
57.85
46.80
39.00
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
