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 (USC00218419) 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
3.87
4.01
4.00
3.29
0.38
2.52
2005
3.05
1.17
0.30
1.09
4.17
6.89
0.73
0.75
4.11
4.59
3.50
1.71
2006
0.49
1.23
1.81
1.29
3.07
2.13
4.00
1.23
2.94
1.81
1.92
2.10
2007
0.31
1.87
2.60
2.87
3.11
3.29
1.27
1.41
7.45
7.67
0.67
2.50
2008
0.11
0.23
0.81
4.18
3.49
5.53
2.52
2.48
4.86
2.50
1.50
2.49
2009
0.84
0.93
3.17
2.50
2.09
2.12
2.70
3.96
0.28
4.94
1.41
2.01
2010
0.73
0.53
M
0.78
2.97
5.19
2.35
6.45
3.30
4.33
1.91
2.41
2011
1.58
0.24
0.65
2.97
3.23
6.13
3.29
2.38
1.03
0.70
0.66
0.51
2012
0.50
1.31
2.10
2.81
5.75
13.86
2.65
2.32
0.33
2.04
1.53
0.91
2013
1.24
1.38
2.19
4.44
3.64
1.71
3.72
3.87
1.22
4.09
0.90
3.13
2014
0.75
3.25
1.86
4.06
3.75
5.00
1.40
3.93
2.93
1.46
M
1.20
2015
M
M
M
1.05
4.88
3.79
3.86
3.57
4.65
2.09
3.25
3.41
2016
1.05
0.77
M
2.03
2.94
0.32
5.61
4.61
3.53
1.90
2.90
1.43
2017
0.86
1.78
1.08
3.47
4.35
3.31
4.14
8.13
3.67
3.65
0.85
0.86
2018
0.58
2.32
0.14
1.18
2.01
5.00
4.70
3.03
3.68
4.37
2.30
2.10
2019
1.14
1.79
1.26
2.72
3.72
2.84
3.57
1.99
5.84
4.45
1.14
3.35
2020
2.29
0.29
1.48
1.24
1.35
1.58
7.56
4.53
1.14
2.04
1.38
1.12
2021
0.65
0.23
2.60
3.76
1.83
1.98
1.58
2.47
3.79
1.36
3.32
3.30
2022
0.87
1.61
1.25
3.61
5.19
3.04
3.60
2.72
3.83
1.10
3.48
2.21
2023
1.45
1.91
2.07
2.88
0.36
2.90
2.11
2.37
7.95
1.82
1.35
3.42
2024
0.52
0.27
1.78
3.05
3.88
7.64
2.09
4.38
0.06
1.31
4.27
M
NCEI Climatology
1.04
1.21
1.51
2.65
3.30
4.23
4.05
3.48
3.53
3.03
2.18
1.56
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
71.93
70.65
67.23
54.32
44.83
26.81
2005
21.39
31.86
35.52
50.03
56.19
67.27
74.74
74.68
70.43
56.16
42.67
28.84
2006
34.61
28.96
38.71
53.57
57.58
71.63
82.84
76.48
67.07
50.52
41.33
33.42
2007
28.03
21.85
39.19
48.60
58.35
67.80
76.10
76.20
66.87
56.45
40.50
26.07
2008
23.74
25.03
34.90
47.80
57.26
68.37
75.47
75.61
65.57
54.53
38.73
21.61
2009
18.13
28.54
34.58
47.47
60.39
66.70
72.52
71.32
69.80
49.65
47.75
24.97
2010
25.10
30.25
M
56.07
59.39
67.30
78.55
75.10
63.93
58.32
41.23
25.37
2011
19.94
28.00
34.93
47.70
54.71
64.30
77.87
76.62
66.55
56.87
43.73
33.83
2012
30.03
34.97
46.45
50.20
61.68
70.90
81.84
77.06
68.43
50.16
40.23
30.19
2013
25.47
26.00
33.57
40.80
54.45
74.25
72.39
75.39
66.90
54.16
38.87
18.39
2014
15.84
18.11
30.52
43.90
57.33
62.17
74.68
71.16
65.93
53.61
M
30.33
2015
M
M
M
51.43
57.77
67.47
77.50
72.55
69.63
57.32
45.70
34.74
2016
24.61
29.55
M
44.13
62.13
71.00
76.90
76.42
69.17
57.45
48.97
26.87
2017
27.16
34.11
36.35
49.33
55.39
70.31
74.06
73.35
69.60
56.87
37.39
23.19
2018
23.35
24.14
36.65
43.79
66.00
68.40
75.90
73.81
66.93
50.32
32.43
31.23
2019
20.81
20.86
34.32
45.67
56.55
63.70
76.57
74.42
64.62
47.07
33.27
27.97
2020
26.26
28.07
37.77
44.63
55.90
69.90
76.87
73.93
64.00
47.81
42.17
29.43
2021
27.87
18.48
41.84
47.27
58.83
71.63
77.61
77.58
69.50
58.16
41.80
29.61
2022
17.03
20.26
33.07
40.37
55.23
69.07
72.61
71.65
67.20
54.58
39.87
23.94
2023
28.13
26.71
34.26
43.90
57.07
64.86
72.94
73.39
67.79
54.61
41.50
37.52
2024
25.03
36.28
39.03
49.38
M
M
M
M
M
M
M
M
NCEI Climatology
23.71
27.93
36.90
47.60
58.11
67.00
75.10
74.51
66.80
53.90
40.00
28.50
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
54.00
50.35
51.33
39.27
29.87
11.19
2005
4.33
16.14
18.55
33.47
38.23
46.83
56.81
55.81
51.10
40.97
27.60
17.35
2006
21.29
8.79
24.26
36.73
41.39
50.40
60.45
59.16
47.17
34.81
28.53
21.42
2007
11.48
3.75
21.74
29.43
39.35
45.50
52.71
54.32
48.90
42.61
26.00
10.58
2008
6.77
7.24
17.55
31.63
37.42
46.57
53.67
56.13
48.04
40.55
26.63
4.42
2009
-1.58
10.37
18.55
32.43
37.93
44.60
51.21
51.77
53.33
36.94
32.93
12.26
2010
10.00
13.82
M
34.87
40.39
49.47
60.19
56.58
44.93
39.81
26.00
12.06
2011
4.65
9.68
19.40
31.23
38.06
44.87
56.10
56.27
45.81
40.37
28.07
20.03
2012
14.55
19.28
31.00
33.37
42.52
50.17
62.48
57.97
46.63
35.90
26.83
17.10
2013
9.00
10.32
17.47
27.40
36.97
46.62
50.71
56.42
50.57
38.97
25.07
1.65
2014
-2.87
-1.39
11.23
28.27
38.20
42.97
50.06
56.87
49.00
37.94
M
19.10
2015
M
M
M
31.97
38.71
46.10
58.30
53.87
53.03
41.52
32.33
25.00
2016
11.61
13.76
M
30.30
39.29
55.00
56.84
60.23
54.40
42.65
35.00
13.81
2017
13.19
16.64
20.23
32.73
38.74
47.00
55.84
56.35
52.93
41.77
23.75
8.42
2018
5.97
3.68
21.68
24.55
39.74
45.43
55.90
57.42
51.52
36.65
20.57
18.84
2019
2.84
4.18
16.39
31.20
36.97
44.04
57.60
55.58
49.24
33.41
20.20
12.55
2020
11.71
6.59
22.42
27.90
39.19
48.23
59.32
58.07
45.23
32.45
26.40
15.10
2021
12.13
0.59
24.77
31.70
38.37
51.53
58.97
59.65
50.03
45.23
25.40
13.35
2022
-4.29
-1.89
15.80
28.30
38.20
44.30
50.55
56.13
49.83
37.84
26.90
10.06
2023
14.57
5.93
16.32
28.63
38.73
45.43
53.35
56.48
54.59
39.97
25.37
26.00
2024
13.79
19.61
20.35
32.27
M
M
M
M
M
M
M
M
NCEI Climatology
7.40
10.25
20.50
30.70
38.60
45.70
54.50
56.01
48.80
37.90
26.10
14.21
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
62.97
60.50
59.28
46.97
37.35
19.00
2005
12.82
24.00
27.03
41.75
47.21
57.05
65.77
65.24
60.77
48.56
35.13
23.10
2006
27.95
18.88
31.48
45.15
49.48
61.02
71.65
67.82
57.12
42.66
34.93
27.42
2007
20.02
13.17
30.47
39.02
48.85
56.65
64.40
65.35
57.88
49.53
33.25
18.65
2008
15.26
16.14
26.23
39.72
47.34
57.47
64.47
65.87
56.77
47.57
32.68
13.02
2009
8.27
19.24
26.56
39.95
48.95
55.65
61.86
61.55
61.57
43.29
40.50
18.61
2010
17.55
22.04
M
45.47
49.89
58.38
69.37
65.84
54.43
49.06
33.62
18.60
2011
12.29
18.84
27.17
39.47
46.39
54.58
66.98
66.57
55.70
48.71
35.90
26.93
2012
22.29
27.12
38.73
41.78
52.10
60.53
72.16
67.52
57.53
43.03
33.53
23.65
2013
17.23
18.16
25.52
34.10
45.71
60.44
61.55
65.90
58.73
46.56
31.97
10.02
2014
6.48
8.36
20.87
36.08
47.77
52.57
62.37
64.02
57.46
45.77
M
24.72
2015
M
M
M
41.70
48.24
56.78
67.90
63.21
61.33
49.42
39.02
29.87
2016
18.11
21.66
M
37.22
50.71
63.00
66.87
68.32
61.78
50.05
41.98
20.34
2017
20.18
25.38
28.29
41.03
47.06
58.66
64.95
64.85
61.27
49.32
30.57
15.81
2018
14.66
13.91
29.16
34.17
52.87
56.92
65.90
65.61
59.22
43.48
26.50
25.03
2019
11.82
12.52
25.35
38.43
46.76
53.87
67.08
65.00
56.93
40.24
26.73
20.26
2020
18.98
17.33
30.10
36.27
47.55
59.07
68.10
66.00
54.62
40.13
34.28
22.27
2021
20.00
9.54
33.31
39.48
48.60
61.58
68.29
68.61
59.77
51.69
33.60
21.48
2022
6.37
9.19
24.43
34.33
46.72
56.68
61.58
63.89
58.52
46.21
33.38
17.00
2023
21.35
16.32
25.29
36.27
47.90
55.14
63.15
64.94
61.19
47.29
33.43
31.76
2024
19.33
27.86
29.69
40.68
M
M
M
M
M
M
M
M
NCEI Climatology
15.55
19.09
28.70
39.15
48.35
56.35
64.80
65.26
57.80
45.90
33.05
21.35
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
