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 (USC00138806) 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
1.57
0.75
3.46
6.65
6.46
5.75
2.48
1.00
1.65
1.18
2005
1.03
1.39
0.86
4.05
3.05
6.26
6.72
2.55
4.50
0.41
2.12
1.06
2006
0.17
0.17
2.51
3.61
2.56
1.42
2.74
4.54
6.42
1.63
1.98
1.27
2007
1.53
1.12
2.08
5.07
5.66
3.17
2.46
12.86
2.15
5.14
0.00
1.53
2008
0.52
0.76
0.44
6.03
5.57
11.09
7.52
2.28
1.94
2.31
1.75
1.18
2009
0.46
0.56
4.48
3.21
4.82
4.93
2.71
3.41
1.51
6.81
0.49
2.89
2010
1.75
1.25
0.62
3.43
3.39
11.57
14.10
5.40
5.23
0.35
2.90
1.02
2011
1.02
1.38
0.95
3.74
4.38
3.61
4.15
0.90
1.77
0.40
1.13
1.68
2012
0.64
1.09
1.51
4.39
3.43
2.90
1.34
2.19
2.96
3.27
0.53
1.03
2013
0.56
0.89
2.90
7.29
8.82
5.06
1.14
0.35
1.97
1.96
1.68
0.48
2014
0.34
1.99
1.16
4.43
5.18
9.52
2.88
4.46
4.57
3.00
0.45
1.38
2015
0.84
1.00
0.30
3.78
5.61
4.37
3.85
9.76
2.43
1.86
2.91
5.84
2016
0.82
0.53
2.56
1.85
5.35
4.79
5.55
5.86
7.52
1.18
1.51
1.45
2017
1.88
2.40
3.11
3.16
4.71
3.68
0.70
4.53
2.70
5.84
0.27
0.41
2018
1.41
2.13
2.08
3.26
5.99
9.23
2.60
9.28
7.77
5.20
1.43
2.00
2019
0.86
5.58
1.35
3.75
8.29
4.48
3.81
3.48
4.84
7.46
1.79
1.76
2020
0.76
0.60
2.83
0.66
5.55
4.40
1.55
1.24
3.34
1.27
2.14
0.56
2021
1.04
0.86
2.76
0.55
4.27
1.75
1.36
5.49
1.90
5.43
1.31
0.77
2022
1.04
0.28
2.51
3.84
4.12
3.56
3.35
3.36
1.26
0.75
1.16
1.68
2023
2.53
1.99
1.77
1.64
3.14
3.43
1.61
3.89
2.06
3.46
0.11
1.67
2024
1.54
0.39
3.24
2.93
8.58
3.75
5.23
2.42
0.90
1.10
2.93
0.23
NCEI Climatology
0.87
1.41
2.05
3.72
5.27
5.76
4.41
4.75
3.36
2.65
1.70
1.36
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
28.43
30.00
47.13
64.00
72.44
75.74
80.35
76.65
78.83
62.71
49.30
34.13
2005
24.84
38.36
46.16
65.30
68.19
83.00
85.77
81.87
79.50
65.32
50.10
24.50
2006
37.42
34.79
45.13
65.80
70.97
82.20
86.65
81.61
70.33
58.65
49.87
39.19
2007
29.42
22.00
48.77
57.47
75.61
81.27
85.52
83.65
77.37
66.39
47.87
26.58
2008
23.13
24.41
39.13
54.90
69.81
80.13
83.68
81.52
74.83
62.35
45.60
26.16
2009
23.10
36.64
47.45
58.40
70.55
78.90
79.65
79.61
77.07
53.81
53.93
27.39
2010
19.61
24.93
46.16
68.37
72.68
81.37
84.61
85.84
74.47
69.61
48.60
27.71
2011
23.26
31.21
43.90
57.53
69.71
78.43
86.45
82.13
72.17
67.90
50.20
37.16
2012
35.81
39.34
61.52
63.50
77.29
82.60
91.35
83.48
77.00
60.39
49.80
35.97
2013
30.55
31.21
35.81
52.87
67.52
77.97
83.48
84.26
79.80
62.52
42.87
26.13
2014
24.55
22.25
37.35
58.40
70.45
79.33
77.65
79.39
72.73
62.74
37.80
32.29
2015
29.03
23.11
48.97
62.03
68.87
78.07
81.29
77.81
79.00
64.29
50.40
38.42
2016
24.48
33.17
51.35
60.30
69.97
83.07
81.55
80.90
77.10
66.16
55.90
30.52
2017
29.26
42.54
43.48
59.57
68.71
82.63
85.13
77.90
79.47
63.77
45.47
34.00
2018
25.23
26.57
40.87
48.67
76.81
82.50
83.23
80.55
75.67
57.29
36.97
34.61
2019
26.39
22.46
38.16
60.20
65.65
78.23
83.55
78.39
76.47
56.65
40.03
37.13
2020
27.61
32.31
48.19
59.10
67.19
82.13
84.94
83.52
73.27
56.03
52.63
35.90
2021
29.81
18.29
51.84
60.83
69.06
85.50
83.35
83.84
78.87
64.68
48.43
39.81
2022
25.06
29.79
45.81
52.30
70.35
81.20
84.06
82.13
76.40
64.42
46.20
26.48
2023
28.58
33.36
40.58
60.80
74.77
81.17
82.71
82.65
78.37
63.97
50.77
41.65
2024
24.81
48.28
51.48
61.47
72.10
81.63
80.61
79.77
79.87
71.90
47.53
33.94
NCEI Climatology
26.21
30.99
44.10
58.90
69.99
79.50
82.81
80.49
74.81
61.90
45.40
31.70
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2004
8.31
13.42
29.47
33.67
47.67
52.21
59.06
53.57
51.96
38.17
28.73
14.32
2005
9.42
20.78
23.26
39.63
44.94
61.33
61.90
58.26
52.30
39.37
27.66
9.16
2006
22.87
10.32
25.87
38.50
48.61
56.90
63.23
60.84
46.40
35.84
25.87
20.67
2007
10.32
3.79
29.16
34.13
52.19
58.10
61.60
63.06
49.73
44.42
23.57
10.53
2008
4.84
4.07
20.55
34.17
43.90
57.20
61.77
56.23
50.60
37.52
25.77
5.00
2009
-1.19
14.21
25.03
34.03
47.23
57.53
56.45
57.29
50.37
34.26
31.07
10.42
2010
3.90
5.21
26.32
40.77
48.00
60.27
64.77
64.32
50.37
37.55
26.13
9.81
2011
3.45
12.54
23.87
35.37
45.87
58.63
66.00
58.06
46.10
36.03
26.60
17.58
2012
14.35
18.21
35.94
36.90
49.84
57.97
64.58
55.03
44.53
34.61
25.83
15.61
2013
8.84
12.50
18.00
30.47
46.71
58.30
59.16
57.45
52.07
36.45
20.60
5.55
2014
0.29
-1.25
16.42
32.67
46.35
57.97
56.10
60.84
48.17
36.77
16.20
19.84
2015
9.81
1.89
22.35
34.67
48.03
57.33
60.10
56.84
54.77
38.13
30.23
23.87
2016
9.58
16.86
28.68
36.40
45.39
58.80
61.35
60.03
54.30
41.13
30.67
13.26
2017
15.10
21.00
25.13
37.93
45.00
55.70
61.35
54.48
52.03
40.00
23.03
12.00
2018
4.58
4.79
24.77
25.53
53.45
61.47
60.42
59.10
53.80
34.97
20.27
19.06
2019
7.87
1.04
20.03
34.37
44.35
55.93
62.45
56.61
55.93
34.39
20.67
16.87
2020
11.32
11.62
28.19
30.93
45.35
60.33
61.19
56.39
47.37
32.68
26.23
14.61
2021
13.55
-0.64
29.52
35.63
46.68
59.03
59.74
58.52
49.93
42.65
26.37
19.29
2022
-1.65
5.07
23.68
29.47
47.71
57.57
61.32
58.39
50.33
33.23
23.83
11.00
2023
12.29
10.25
21.71
32.53
47.10
56.50
57.29
59.68
52.37
40.26
24.37
23.55
2024
11.77
22.00
24.52
35.33
46.00
58.90
59.71
58.29
49.90
38.35
29.40
11.29
NCEI Climatology
6.89
11.11
23.30
33.91
46.70
57.20
60.80
58.01
48.89
36.51
24.10
13.30
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2004
18.96
21.71
38.30
48.83
60.06
63.97
69.71
65.08
65.34
50.43
39.02
24.15
2005
17.13
29.46
34.71
52.47
56.56
72.17
73.84
70.06
65.90
52.40
39.22
16.62
2006
30.20
22.55
35.50
52.15
59.79
69.55
74.94
71.23
58.37
47.24
37.87
29.95
2007
19.87
12.89
38.97
45.80
63.90
69.83
73.67
73.35
63.55
55.40
35.72
18.52
2008
13.98
14.24
29.84
44.53
56.85
68.67
72.73
68.87
62.72
49.94
35.68
15.58
2009
10.95
25.43
36.24
46.22
58.89
68.22
68.05
68.45
63.72
44.03
42.50
18.90
2010
11.76
15.07
36.24
54.57
60.34
70.82
74.69
75.08
62.42
53.58
37.37
18.76
2011
13.35
21.88
33.89
46.45
57.79
68.53
76.23
70.10
59.13
51.97
38.40
27.37
2012
25.08
28.78
48.73
50.20
63.56
70.28
77.97
69.26
60.77
47.50
37.82
25.79
2013
19.69
21.86
26.90
41.67
57.11
68.13
71.32
70.85
65.93
49.48
31.73
15.84
2014
12.42
10.50
26.89
45.53
58.40
68.65
66.87
70.11
60.45
49.76
27.00
26.06
2015
19.42
12.50
35.66
48.35
58.45
67.70
70.69
67.32
66.88
51.21
40.32
31.15
2016
17.03
25.02
40.02
48.35
57.68
70.93
71.45
70.47
65.70
53.65
43.28
21.89
2017
22.18
31.77
34.31
48.75
56.85
69.17
73.24
66.19
65.75
51.89
34.25
23.00
2018
14.90
15.68
32.82
37.10
65.13
71.98
71.82
69.82
64.73
46.13
28.62
26.84
2019
17.13
11.75
29.10
47.28
55.00
67.08
73.00
67.50
66.20
45.52
30.35
27.00
2020
19.47
21.97
38.19
45.02
56.27
71.23
73.06
69.95
60.32
44.35
39.43
25.26
2021
21.68
8.82
40.68
48.23
57.87
72.27
71.55
71.18
64.40
53.66
37.40
29.55
2022
11.71
17.43
34.74
40.88
59.03
69.38
72.69
70.26
63.37
48.82
35.02
18.74
2023
20.44
21.80
31.15
46.67
60.94
68.83
70.00
71.16
65.37
52.11
37.57
32.60
2024
18.29
35.14
38.00
48.40
59.05
70.27
70.16
69.03
64.88
55.13
38.47
22.62
NCEI Climatology
16.55
21.05
33.70
46.40
58.34
68.35
71.80
69.25
61.85
49.21
34.75
22.50
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
