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 (USC00451679) 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
0.00
6.68
8.76
5.01
11.04
9.73
2005
6.61
1.90
7.23
5.89
3.59
3.13
1.63
0.97
3.44
6.84
9.38
8.25
2006
20.18
7.14
4.08
4.69
2.51
2.37
1.94
0.22
1.66
2.60
19.65
11.09
2007
7.99
5.86
9.75
3.82
1.62
3.11
1.59
1.49
2.29
8.04
6.28
13.23
2008
6.35
7.38
7.29
3.41
2.88
2.37
0.91
3.97
1.46
4.04
11.91
9.63
2009
14.85
2.03
7.14
4.34
4.67
1.09
0.00
1.36
3.11
13.53
16.51
4.33
2010
9.55
4.68
5.73
5.83
5.85
3.26
0.20
0.58
7.38
4.74
9.80
11.31
2011
14.09
6.11
11.73
7.19
3.73
1.46
1.91
0.21
2.18
5.50
12.59
4.33
2012
12.00
9.38
11.62
5.20
4.14
4.22
2.18
0.01
0.33
9.88
11.25
12.01
2013
9.27
5.20
7.65
7.21
3.41
3.33
0.06
2.25
9.08
3.08
8.65
6.85
2014
10.70
8.28
14.08
6.57
4.39
2.54
2.13
2.08
3.83
10.29
12.11
9.80
2015
9.50
6.28
7.66
4.20
1.02
0.55
0.83
2.17
4.47
7.32
13.61
15.37
2016
10.81
9.25
9.70
2.52
1.56
2.49
1.26
0.29
4.64
13.82
13.06
8.27
2017
5.83
9.48
15.79
6.14
3.21
1.39
0.00
0.28
1.41
9.85
14.48
9.10
2018
11.79
10.48
4.54
9.32
0.73
1.75
0.59
0.55
4.02
4.11
13.63
11.33
2019
6.21
5.28
1.98
4.52
1.22
1.87
0.73
1.58
5.41
8.75
5.40
9.46
2020
17.34
9.59
5.99
3.12
5.57
3.59
0.90
0.73
4.85
9.16
11.30
11.31
2021
9.13
12.87
3.12
1.75
2.85
1.26
0.00
1.16
6.74
10.97
14.89
11.50
2022
9.08
4.97
7.53
5.54
5.98
4.42
0.57
0.09
0.11
5.15
9.40
11.42
2023
6.20
7.51
4.72
6.20
1.02
1.21
0.35
0.71
2.44
3.63
7.00
11.22
2024
9.16
5.90
5.39
4.94
2.81
3.50
0.85
2.67
3.23
6.09
12.77
M
NCEI Climatology
10.38
6.96
7.63
5.09
3.47
2.68
1.21
1.53
3.31
7.31
11.49
10.42
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
81.75
77.55
66.10
59.87
50.70
45.26
2005
43.03
52.39
56.10
59.60
67.55
66.03
75.03
78.61
68.80
59.55
46.77
43.30
2006
44.94
46.22
51.68
59.20
65.52
70.43
76.32
75.55
72.63
60.06
46.62
41.45
2007
42.06
46.68
51.39
56.83
65.77
66.90
76.13
74.16
68.00
56.23
48.30
41.00
2008
39.35
46.17
47.84
54.17
64.35
65.30
74.16
74.19
69.33
58.68
50.90
39.26
2009
40.29
46.14
47.10
58.33
66.07
73.70
80.40
76.58
71.33
55.97
46.27
38.00
2010
45.42
49.04
53.45
56.87
61.87
66.87
76.71
75.87
67.63
61.74
44.53
42.26
2011
41.55
42.64
48.06
51.43
59.42
66.30
70.10
75.61
71.83
57.29
46.20
42.48
2012
40.42
45.66
45.90
59.13
63.77
63.27
73.48
77.58
73.80
58.61
47.97
40.94
2013
40.77
44.64
52.06
56.33
65.84
69.27
78.74
77.03
70.17
59.68
47.93
39.55
2014
45.71
41.79
49.42
58.00
66.94
70.03
77.42
78.97
73.13
61.65
49.57
42.87
2015
46.26
51.50
57.00
59.57
68.42
77.33
80.26
79.55
67.33
62.74
47.17
42.10
2016
42.23
49.28
53.35
65.53
67.23
70.87
73.13
79.03
68.57
57.16
50.03
37.26
2017
38.68
43.89
45.81
55.47
66.65
69.97
77.48
80.74
74.30
58.29
46.77
41.23
2018
43.81
42.29
50.97
58.43
70.71
69.43
80.42
78.65
68.63
61.77
49.60
42.27
2019
44.06
39.00
57.06
58.20
68.58
71.70
74.58
78.39
69.03
56.71
50.77
43.13
2020
40.61
45.93
50.58
59.60
67.06
66.47
74.42
78.42
73.50
59.10
47.77
43.42
2021
43.97
40.68
52.68
62.73
64.61
76.40
79.19
76.39
70.28
55.32
48.28
37.90
2022
40.35
45.64
51.65
54.43
59.39
69.20
78.48
81.65
75.83
65.29
46.63
36.84
2023
43.45
42.85
50.97
52.43
71.45
70.43
78.87
79.87
71.07
61.94
50.00
46.00
2024
41.55
47.41
52.40
59.34
62.96
68.50
80.23
75.65
72.43
59.90
48.56
M
NCEI Climatology
42.70
46.97
51.69
58.30
65.30
69.00
75.60
76.70
70.80
59.39
48.60
42.20
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
55.25
56.26
49.90
44.77
38.13
37.03
2005
33.35
32.29
38.29
41.07
48.16
50.87
51.94
53.10
47.30
46.39
36.43
34.38
2006
37.32
31.43
35.19
38.59
43.16
50.83
52.74
51.97
48.60
41.58
36.73
33.77
2007
30.90
35.07
37.29
39.33
43.16
49.40
54.07
52.03
48.80
42.87
36.60
33.55
2008
31.32
33.24
34.84
36.07
45.26
46.70
50.19
53.90
48.53
42.13
40.93
29.81
2009
29.77
31.96
31.77
37.83
43.60
51.63
55.70
54.87
52.20
43.19
39.37
29.74
2010
37.45
36.75
37.45
40.00
43.39
50.07
52.84
53.65
52.57
44.94
35.93
35.45
2011
33.42
30.54
35.16
36.47
42.97
49.17
50.84
52.19
51.23
44.68
35.03
32.52
2012
31.94
35.00
33.90
40.30
42.90
47.47
52.58
54.23
48.30
43.16
39.80
35.35
2013
30.87
35.18
35.58
39.93
45.84
50.93
51.90
55.13
53.67
41.71
37.83
30.55
2014
34.84
30.86
36.97
39.90
47.71
49.13
53.77
56.13
52.20
49.87
37.33
35.06
2015
35.68
38.32
39.32
39.47
48.06
51.23
55.90
54.42
49.17
48.77
35.87
35.35
2016
34.35
37.79
38.55
44.07
47.71
50.70
54.16
54.03
49.87
45.94
43.03
29.74
2017
27.71
31.68
36.19
41.00
44.94
49.87
51.10
53.68
51.40
42.32
39.00
32.32
2018
36.61
31.46
34.87
40.33
47.71
49.60
54.19
54.77
49.60
43.42
39.90
34.63
2019
35.13
26.64
33.16
40.23
46.81
49.63
53.16
55.03
52.83
39.29
35.93
36.10
2020
33.03
33.34
33.90
38.57
45.90
49.07
51.90
51.94
53.47
44.81
37.67
35.97
2021
35.14
32.18
34.97
38.73
43.58
51.80
53.48
55.74
49.72
44.06
39.57
29.61
2022
31.84
33.36
37.13
36.30
43.71
50.77
53.52
56.00
50.90
45.39
33.07
28.45
2023
35.19
32.59
32.94
38.12
48.29
48.83
52.74
54.63
50.40
45.45
36.93
38.19
2024
32.19
35.83
37.07
38.66
44.04
49.03
54.00
54.81
52.50
45.13
39.96
M
NCEI Climatology
33.40
33.63
36.10
39.90
45.30
49.80
52.90
53.60
50.09
43.90
37.90
33.70
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
68.50
66.90
58.00
52.18
44.42
41.15
2005
38.19
42.34
47.19
50.38
57.85
58.45
63.48
65.85
58.05
52.97
41.60
38.54
2006
41.13
38.78
43.44
48.76
54.34
60.63
64.53
63.76
60.62
50.82
42.02
37.61
2007
36.48
40.88
44.34
48.08
54.47
58.15
65.13
63.10
58.40
49.55
42.45
37.27
2008
35.34
39.71
41.34
45.12
54.81
56.00
62.18
64.05
58.93
50.40
45.92
34.53
2009
35.03
39.05
39.44
48.08
54.83
62.67
68.05
65.73
61.77
49.58
42.82
33.87
2010
41.44
42.89
45.45
48.43
52.63
58.47
64.77
64.76
60.10
53.34
40.23
38.85
2011
37.48
36.59
41.61
43.95
51.19
57.73
60.47
63.90
61.53
50.98
40.62
37.50
2012
36.18
40.33
39.90
49.72
53.34
55.37
63.03
65.90
61.05
50.89
43.88
38.15
2013
35.82
39.91
43.82
48.13
55.84
60.10
65.32
66.08
61.92
50.69
42.88
35.05
2014
40.27
36.32
43.19
48.95
57.32
59.58
65.60
67.55
62.67
55.76
43.45
38.97
2015
40.97
44.91
48.16
49.52
58.24
64.28
68.08
66.98
58.25
55.76
41.52
38.73
2016
38.29
43.53
45.95
54.80
57.47
60.78
63.65
66.53
59.22
51.55
46.53
33.50
2017
33.19
37.79
41.00
48.23
55.79
59.92
64.29
67.21
62.85
50.31
42.88
36.77
2018
40.21
36.88
42.92
49.38
59.21
59.52
67.31
66.71
59.12
52.60
44.75
38.45
2019
39.60
32.82
45.11
49.22
57.69
60.67
63.87
66.71
60.93
48.00
43.35
39.61
2020
36.82
39.64
42.24
49.08
56.48
57.77
63.16
65.18
63.48
51.95
42.72
39.69
2021
39.55
36.43
43.82
50.73
54.10
64.10
66.34
66.06
60.00
49.69
43.96
33.76
2022
36.10
39.50
44.39
45.37
51.55
59.98
66.00
68.82
63.37
55.34
39.85
32.65
2023
39.32
37.72
41.95
45.65
59.87
59.63
65.81
67.25
60.73
53.69
43.47
42.10
2024
36.87
41.62
44.73
49.00
53.50
59.02
67.11
65.23
62.47
52.59
44.26
M
NCEI Climatology
38.05
40.30
43.90
49.10
55.30
59.40
64.25
65.15
60.45
51.65
43.25
37.95
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
