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 (USC00352800) 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
2.53
3.08
6.51
3.06
10.19
2005
8.03
1.16
10.24
5.00
5.32
2.68
0.32
0.00
0.34
6.41
13.14
21.08
2006
29.53
6.54
7.41
4.55
1.96
1.22
0.16
0.05
0.98
0.94
33.04
18.86
2007
8.75
12.54
5.25
4.70
1.27
1.15
0.56
0.81
1.12
8.56
8.15
19.25
2008
15.72
7.20
9.54
5.84
0.43
1.41
0.05
2.40
0.10
4.00
9.75
10.21
2009
10.65
5.54
7.61
3.32
6.67
1.90
0.48
0.15
1.62
M
15.13
10.39
2010
15.00
9.18
11.16
10.26
3.74
3.75
0.04
0.38
2.33
8.52
10.77
22.22
2011
9.39
8.78
17.06
8.93
3.35
1.03
0.62
0.00
0.32
4.17
13.36
10.02
2012
19.58
7.58
19.81
4.69
4.40
2.94
0.31
0.00
0.30
11.72
16.98
20.80
2013
3.76
5.48
4.62
4.77
4.23
1.39
0.00
0.34
12.13
1.93
6.16
3.15
2014
6.39
15.19
16.17
6.71
3.97
1.43
0.87
0.05
1.20
11.74
9.33
16.64
2015
7.66
10.96
6.33
3.10
0.66
0.63
0.02
0.76
1.42
3.94
10.53
32.32
2016
14.98
7.95
14.74
3.96
1.16
1.28
0.68
0.61
0.41
18.57
14.21
11.86
2017
12.70
21.64
15.43
8.50
2.22
1.85
0.00
0.34
3.95
8.84
14.27
8.06
2018
15.05
4.24
6.91
9.69
0.38
0.95
0.00
0.00
1.27
3.44
6.75
16.44
2019
8.37
9.09
2.83
8.28
2.22
0.78
0.91
0.06
4.96
5.00
1.83
8.57
2020
22.46
3.64
5.76
3.06
4.08
2.48
0.00
0.00
3.32
3.64
12.89
12.97
2021
19.46
9.16
3.88
1.14
1.44
2.04
0.00
0.01
3.99
7.40
12.82
18.39
2022
9.86
3.87
8.87
9.78
7.85
3.18
0.22
0.09
0.65
1.58
12.32
16.05
2023
8.66
5.14
M
10.76
0.46
0.28
0.00
0.11
4.76
5.29
8.85
16.08
2024
20.10
8.38
11.20
1.88
3.80
2.22
0.17
0.45
0.98
3.23
16.38
16.15
2025
5.00
12.61
13.08
2.95
1.00
M
M
M
M
M
M
M
NCEI Climatology
13.84
10.01
9.26
6.72
2.89
1.69
0.35
0.45
2.06
6.34
11.52
16.42
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
2025
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
86.56
81.77
71.87
64.00
51.37
47.37
2005
45.94
51.36
57.74
58.70
64.45
67.43
80.87
84.71
75.07
60.58
50.61
44.06
2006
48.00
49.21
49.13
60.63
68.81
71.80
83.40
80.87
78.77
64.74
50.41
45.07
2007
43.23
49.04
55.65
57.63
66.74
70.17
78.77
78.06
73.43
58.26
50.77
44.23
2008
41.23
48.52
49.45
53.37
65.52
68.40
80.26
80.00
75.70
60.97
52.43
42.97
2009
45.97
47.44
50.61
57.13
67.00
70.48
84.70
79.94
76.03
M
50.20
40.65
2010
48.52
52.79
54.57
53.23
59.68
65.80
79.10
77.42
69.83
61.39
48.53
44.94
2011
44.68
44.21
47.81
51.40
58.77
66.23
73.52
80.45
78.03
59.29
48.37
43.00
2012
45.39
46.76
47.26
58.17
64.29
66.73
76.45
80.61
76.97
62.65
50.63
42.77
2013
38.65
47.79
53.55
59.90
64.71
71.77
83.23
78.29
71.30
61.10
50.33
38.94
2014
45.42
44.25
55.06
56.63
67.06
69.67
83.77
84.13
77.07
66.00
51.13
48.68
2015
49.74
54.43
59.94
58.53
66.97
80.93
83.71
82.74
71.80
66.87
50.27
45.77
2016
45.71
53.21
53.26
65.50
67.84
74.10
76.16
83.19
71.97
58.55
55.21
41.23
2017
39.74
46.54
51.52
55.13
66.90
71.00
81.81
86.13
76.07
61.16
51.70
45.32
2018
48.71
47.43
50.58
58.47
69.52
72.03
83.90
81.52
72.63
64.61
53.12
47.06
2019
47.65
41.57
52.29
58.07
69.26
73.60
76.06
80.32
69.93
58.45
53.80
44.71
2020
47.03
50.07
51.74
61.00
65.48
69.73
79.52
81.68
75.57
65.39
50.97
48.00
2021
47.47
46.04
52.42
63.70
66.90
77.90
83.71
82.68
75.17
58.87
52.73
44.00
2022
47.39
49.11
54.68
53.40
59.61
69.93
83.23
85.16
77.13
70.26
48.33
43.97
2023
45.84
46.11
M
55.03
71.32
75.43
84.00
85.52
72.73
62.81
52.23
49.61
2024
44.68
50.07
52.94
59.53
64.81
72.57
85.97
79.52
76.72
65.77
49.67
47.32
2025
45.87
45.71
53.74
62.43
66.61
M
M
M
M
M
M
M
NCEI Climatology
45.00
49.30
53.39
57.70
65.10
70.30
79.90
80.70
74.90
62.40
50.91
44.91
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
54.25
53.23
48.10
43.61
34.90
34.87
2005
33.61
31.46
37.06
39.13
44.43
46.47
49.53
50.27
45.43
41.80
33.61
31.17
2006
35.27
30.59
33.74
37.13
43.16
49.43
51.66
48.61
46.63
39.61
35.63
31.48
2007
28.33
33.89
36.26
35.20
41.00
45.80
52.37
49.87
45.67
40.97
34.33
32.55
2008
28.90
32.57
32.41
34.23
42.39
43.63
49.06
51.80
46.47
40.60
39.27
29.97
2009
30.40
30.85
31.68
35.57
41.10
48.28
51.37
49.48
48.47
M
35.33
28.03
2010
37.45
35.57
34.48
36.43
39.68
45.17
47.81
48.74
48.60
42.26
36.70
36.32
2011
33.32
31.04
35.32
35.07
38.77
46.17
49.13
51.13
50.10
44.06
34.77
30.10
2012
33.10
34.03
34.19
39.73
41.65
46.73
51.58
50.94
47.45
43.13
39.97
35.29
2013
27.97
34.46
36.90
39.77
43.52
47.37
49.58
53.29
51.13
40.47
36.63
27.93
2014
31.87
31.25
38.23
37.43
44.61
45.70
52.77
51.77
47.87
47.35
37.47
37.03
2015
34.77
39.04
37.32
35.97
43.19
48.30
50.97
50.87
45.20
45.93
34.43
35.55
2016
34.61
37.97
38.00
39.83
43.71
47.43
49.77
49.35
46.13
46.74
41.62
29.48
2017
27.35
33.04
37.03
36.77
41.42
46.67
47.90
51.65
50.37
41.29
39.83
31.90
2018
38.00
31.32
32.23
38.97
43.48
45.57
50.94
49.84
44.07
41.84
36.81
33.61
2019
32.94
29.89
32.29
39.63
44.10
46.17
49.90
52.19
48.80
37.94
35.87
35.26
2020
38.36
32.38
33.45
38.87
43.13
47.87
49.94
49.03
51.60
44.32
35.59
34.63
2021
35.97
34.29
33.06
38.03
42.03
49.76
51.00
50.90
47.87
42.55
39.53
33.16
2022
32.00
31.75
36.10
34.27
39.68
47.17
51.16
52.71
49.41
46.23
32.47
32.26
2023
33.84
30.18
M
36.60
44.13
45.37
49.87
53.10
48.60
43.84
36.73
37.74
2024
34.03
36.00
35.06
36.43
39.71
45.70
50.77
50.58
49.21
43.26
36.93
34.52
2025
30.97
31.46
36.74
37.77
40.77
M
M
M
M
M
M
M
NCEI Climatology
32.89
33.22
35.00
37.50
42.60
46.60
50.20
50.40
47.50
42.48
36.60
33.21
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
70.41
67.50
59.98
53.77
43.13
41.12
2005
39.77
41.41
47.40
48.92
54.62
56.95
65.23
67.38
60.25
51.13
42.11
37.63
2006
41.64
40.02
41.44
48.88
55.98
60.62
67.53
64.74
62.70
52.18
43.02
38.28
2007
35.70
41.46
45.95
46.42
53.87
57.98
65.47
63.97
59.55
49.61
42.48
38.39
2008
34.87
40.39
41.00
43.80
53.95
56.02
64.66
65.97
61.08
50.77
45.85
36.47
2009
38.18
39.25
41.15
46.35
54.03
59.23
68.03
64.71
62.25
M
42.77
34.34
2010
42.98
44.18
44.53
44.83
49.68
55.48
63.45
63.08
59.22
51.82
42.62
40.63
2011
39.00
37.62
41.56
43.23
48.77
56.20
61.32
65.79
64.07
51.68
41.57
36.55
2012
39.24
40.40
40.73
48.95
52.97
56.73
64.02
65.77
62.21
52.89
45.30
39.03
2013
33.31
41.12
45.23
49.83
54.11
59.57
66.40
65.79
61.22
50.78
43.48
33.67
2014
38.65
37.75
46.65
47.03
55.84
57.68
68.27
67.95
62.47
56.68
44.30
42.85
2015
42.26
46.73
48.63
47.25
55.08
64.62
67.34
66.81
58.50
56.40
42.35
40.66
2016
40.16
45.59
45.63
52.67
55.77
60.77
62.97
66.27
59.05
52.65
48.41
35.35
2017
33.55
39.79
44.27
45.95
54.16
58.83
64.85
68.89
63.22
51.23
45.77
38.61
2018
43.35
39.38
41.40
48.72
56.50
58.80
67.42
65.68
58.35
53.23
44.96
40.34
2019
40.29
35.73
42.29
48.85
56.68
59.88
62.98
66.26
59.37
48.19
44.83
39.98
2020
42.52
41.22
42.60
49.93
54.31
58.80
64.73
65.35
63.58
54.85
43.65
41.25
2021
41.72
40.16
42.74
50.87
54.47
63.83
67.35
66.79
61.52
50.71
46.13
38.58
2022
39.69
40.43
45.39
43.83
49.65
58.55
67.19
68.94
63.56
58.24
40.40
38.11
2023
39.84
38.14
M
45.82
57.73
60.40
66.94
69.28
60.67
53.32
44.48
43.68
2024
39.35
43.03
44.00
47.98
52.26
59.13
68.37
65.05
62.97
54.52
43.30
40.92
2025
38.42
38.59
45.24
50.10
53.69
M
M
M
M
M
M
M
NCEI Climatology
38.94
41.26
44.20
47.60
53.85
58.45
65.05
65.55
61.20
52.44
43.75
39.06
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
