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 (USW00014747) 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
2004
M
M
M
M
M
M
4.99
3.78
8.27
4.08
4.67
6.81
2005
6.93
3.44
2.85
6.90
1.35
2.03
4.22
4.09
10.53
3.26
5.66
5.25
2006
4.62
3.27
3.81
2.22
2.16
4.26
5.66
5.95
6.75
8.40
2.72
5.15
2007
8.42
4.75
3.96
4.25
1.34
2.09
3.45
3.07
5.45
3.91
6.18
7.37
2008
3.99
5.49
5.22
2.42
3.60
5.58
4.03
4.66
3.39
6.33
5.91
8.65
2009
7.04
2.44
4.67
2.67
3.67
4.70
6.13
13.08
3.17
5.72
2.74
6.13
2010
4.19
4.21
2.11
2.30
3.67
4.78
5.13
4.40
3.52
4.79
3.99
5.42
2011
2.75
5.01
5.00
7.20
7.94
3.77
2.51
7.82
4.35
4.63
4.08
5.22
2012
6.44
1.80
3.14
4.07
1.34
3.76
2.21
2.93
4.53
9.84
1.48
5.09
2013
3.67
4.57
2.43
3.57
3.40
5.42
2.66
6.43
3.44
5.92
5.00
8.36
2014
5.72
4.91
5.59
3.76
6.85
5.94
7.48
2.79
3.59
3.11
4.83
4.14
2015
6.06
5.55
2.25
4.39
3.17
6.93
5.93
4.81
5.76
5.79
3.35
3.85
2016
5.03
6.02
3.02
2.28
1.93
2.84
2.00
5.51
4.27
7.28
3.74
8.09
2017
6.31
4.70
4.74
5.73
6.90
3.86
3.90
4.48
3.55
5.28
8.01
10.10
2018
4.03
4.51
6.10
4.76
3.99
3.67
3.40
4.70
4.44
9.83
11.75
3.38
2019
7.18
4.05
3.75
5.04
3.43
6.59
3.24
3.83
4.20
4.97
5.51
6.73
2020
5.58
5.59
4.60
3.59
4.62
1.88
4.34
2.75
1.65
6.78
2.87
6.30
2021
4.92
2.72
1.15
3.62
2.66
2.86
9.48
4.78
4.17
6.80
5.55
3.90
2022
5.24
7.19
3.52
5.06
4.48
1.89
3.78
4.22
9.63
3.42
6.97
3.76
2023
6.94
2.71
5.66
6.11
2.03
2.48
4.99
4.26
1.00
4.77
3.65
5.53
2024
5.78
1.96
3.45
6.70
2.92
4.47
2.78
4.74
2.85
3.72
0.61
M
NCEI Climatology
1.66
1.26
1.73
2.78
3.08
2.70
3.65
3.30
3.55
3.86
3.09
2.38
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2004
M
M
M
M
M
M
M
M
M
M
M
M
2005
M
M
M
M
M
M
M
M
M
M
M
M
2006
M
M
M
M
M
M
M
M
M
M
M
M
2007
M
M
M
M
M
M
M
M
M
M
M
M
2008
M
M
M
M
M
M
M
M
M
M
M
M
2009
M
M
M
M
M
M
M
M
M
M
M
M
2010
M
M
M
M
M
M
M
M
M
M
M
M
2011
M
M
M
M
M
M
M
M
M
M
M
M
2012
M
M
M
M
M
M
M
M
M
M
M
M
2013
M
M
M
M
M
M
M
M
M
M
M
M
2014
M
M
M
M
M
M
M
M
M
M
M
M
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
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
2004
M
M
M
M
M
M
M
M
M
M
M
M
2005
M
M
M
M
M
M
M
M
M
M
M
M
2006
M
M
M
M
M
M
M
M
M
M
M
M
2007
M
M
M
M
M
M
M
M
M
M
M
M
2008
M
33.07
40.13
64.41
65.74
80.57
85.10
78.97
75.23
58.97
45.47
35.87
2009
27.06
36.74
46.74
60.14
72.90
76.93
77.58
81.65
72.70
56.35
53.13
33.94
2010
29.84
30.86
47.45
64.23
72.74
79.53
85.55
83.23
71.87
56.77
48.40
30.10
2011
27.71
34.18
41.87
56.50
71.87
79.53
88.42
81.16
72.60
57.74
54.63
39.74
2012
36.77
38.00
57.52
53.17
76.97
77.97
83.35
79.39
70.90
58.39
44.63
39.06
2013
32.84
30.50
37.06
56.83
71.26
73.23
79.23
76.55
69.90
60.45
41.60
33.32
2014
23.32
26.54
35.42
57.07
67.68
76.47
75.03
75.81
70.03
59.10
40.67
36.19
2015
24.77
18.21
36.48
55.63
72.90
73.10
77.35
76.52
75.60
57.16
53.37
46.74
2016
30.84
35.38
49.90
53.00
66.74
76.73
81.81
83.13
75.27
60.65
48.80
33.13
2017
39.65
43.82
41.19
61.33
64.48
74.73
78.32
76.52
72.63
63.87
44.63
31.10
2018
29.13
40.89
39.90
47.13
73.90
74.87
82.35
79.26
74.30
56.77
39.30
37.42
2019
31.65
36.29
41.65
54.73
65.87
73.30
80.26
77.03
72.77
60.94
39.67
37.00
2020
36.32
33.59
48.10
50.87
65.77
76.73
83.03
80.10
71.40
57.52
52.73
35.74
2021
31.19
28.89
48.90
56.70
65.32
79.47
77.45
80.58
72.23
63.94
44.10
41.10
2022
25.77
31.96
44.58
52.80
69.29
77.03
79.97
78.58
68.87
58.58
48.27
35.16
2023
36.32
38.11
40.35
59.57
66.55
73.73
79.19
75.03
71.40
59.81
45.37
42.10
2024
32.16
41.03
46.94
57.33
71.16
76.60
80.06
76.61
74.47
61.06
58.90
M
NCEI Climatology
34.10
35.19
42.70
55.39
67.10
76.00
80.00
78.60
72.20
61.00
49.20
39.00
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2004
M
M
M
M
M
M
M
M
M
M
M
M
2005
M
M
M
M
M
M
M
M
M
M
M
M
2006
M
M
M
M
M
M
M
M
M
M
M
M
2007
M
M
M
M
M
M
M
M
M
M
M
M
2008
M
18.93
21.58
38.41
42.71
63.17
64.65
57.45
53.20
38.55
32.33
21.32
2009
9.45
17.59
23.58
33.00
47.16
57.80
59.23
62.13
51.90
40.97
36.37
22.32
2010
16.00
19.18
27.06
38.00
52.13
60.67
67.39
62.81
52.57
42.48
31.73
20.29
2011
11.94
13.46
21.74
35.87
51.87
59.03
68.29
62.65
56.13
41.26
36.17
25.87
2012
20.65
25.07
34.61
30.77
54.32
57.13
59.19
57.03
49.07
40.58
27.97
25.74
2013
17.13
12.57
20.90
30.33
46.29
54.67
59.55
54.90
47.63
41.45
25.30
17.00
2014
5.29
5.29
10.42
31.20
44.81
54.73
56.00
56.19
49.93
41.32
24.90
24.32
2015
5.03
-2.43
17.39
32.50
47.71
53.37
56.45
57.26
55.57
39.71
34.07
30.77
2016
13.87
16.10
26.68
30.23
43.06
51.43
59.84
62.00
53.00
42.55
30.83
22.74
2017
26.71
28.50
21.58
37.67
44.74
54.83
59.61
57.23
52.53
45.68
28.70
18.55
2018
10.68
21.93
22.90
29.23
51.06
55.27
61.74
62.45
56.57
41.06
29.00
27.90
2019
14.68
19.25
25.10
35.03
44.90
54.10
61.94
57.94
53.80
43.16
26.70
23.87
2020
21.58
20.17
28.84
31.23
44.16
55.07
63.26
58.81
49.27
39.48
35.10
24.65
2021
21.03
13.96
27.06
36.40
44.16
57.00
59.97
62.03
53.10
49.74
31.63
28.19
2022
8.19
12.75
23.13
33.13
49.48
54.93
60.19
60.68
53.37
38.68
33.13
21.52
2023
25.13
20.04
24.48
37.20
41.84
52.93
58.26
56.55
52.97
46.03
28.10
30.19
2024
21.00
22.55
27.74
37.40
49.26
55.93
59.68
57.97
54.33
40.58
38.00
M
NCEI Climatology
19.39
18.99
25.29
34.90
46.20
56.20
61.40
60.10
53.40
43.51
34.30
26.59
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2004
M
M
M
M
M
M
M
M
M
M
M
M
2005
M
M
M
M
M
M
M
M
M
M
M
M
2006
M
M
M
M
M
M
M
M
M
M
M
M
2007
M
M
M
M
M
M
M
M
M
M
M
M
2008
M
26.00
30.85
51.41
54.23
71.87
74.87
68.21
64.22
48.76
38.90
28.60
2009
18.26
27.17
35.16
46.57
60.03
67.37
68.40
71.89
62.30
48.66
44.75
28.13
2010
22.92
25.02
37.26
51.12
62.44
70.10
76.47
73.02
62.22
49.63
40.07
25.19
2011
19.82
23.82
31.81
46.18
61.87
69.28
78.35
71.90
64.37
49.50
45.40
32.81
2012
28.71
31.53
46.06
41.97
65.65
67.55
71.27
68.21
59.98
49.48
36.30
32.40
2013
24.98
21.54
28.98
43.58
58.77
63.95
69.39
65.73
58.77
50.95
33.45
25.16
2014
14.31
15.91
22.92
44.14
56.24
65.60
65.52
66.00
59.98
50.21
32.78
30.26
2015
14.90
7.89
26.94
44.07
60.31
63.23
66.90
66.89
65.58
48.44
43.72
38.76
2016
22.35
25.74
38.29
41.62
54.90
64.08
70.82
72.56
64.13
51.60
39.82
27.94
2017
33.18
36.16
31.39
49.50
54.61
64.78
68.97
66.87
62.58
54.77
36.67
24.82
2018
19.90
31.41
31.40
38.18
62.48
65.07
72.05
70.85
65.43
48.92
34.15
32.66
2019
23.16
27.77
33.37
44.88
55.39
63.70
71.10
67.48
63.28
52.05
33.18
30.44
2020
28.95
26.88
38.47
41.05
54.97
65.90
73.15
69.45
60.33
48.50
43.92
30.19
2021
26.11
21.43
37.98
46.55
54.74
68.23
68.71
71.31
62.67
56.84
37.87
34.65
2022
16.98
22.36
33.85
42.97
59.39
65.98
70.08
69.63
61.12
48.63
40.70
28.34
2023
30.73
29.07
32.42
48.38
54.19
63.33
68.73
65.79
62.18
52.92
36.73
36.15
2024
26.58
31.79
37.34
47.37
60.21
66.27
69.87
67.29
64.40
50.82
48.45
M
NCEI Climatology
26.75
27.09
34.00
45.15
56.65
66.10
70.70
69.35
62.80
52.25
41.75
32.80
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
