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 (USW00014918) 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
0.00
M
M
M
M
M
0.00
0.00
2005
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2006
0.00
0.00
0.00
0.00
0.00
0.00
0.00
M
M
M
0.00
0.00
2007
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2008
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2009
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2010
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2011
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2012
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.01
0.03
0.03
2013
0.05
0.03
0.03
0.05
0.11
0.00
M
0.03
0.01
0.04
0.04
0.07
2014
0.03
0.03
0.03
0.04
0.04
0.09
0.06
M
0.00
0.03
0.02
0.02
2015
0.03
0.02
0.02
0.02
0.10
0.03
0.00
0.00
M
0.00
0.00
0.00
2016
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2017
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.03
0.05
0.04
0.01
0.00
2018
0.00
0.00
0.00
0.00
0.00
0.00
M
M
M
0.00
0.00
0.00
2019
0.00
0.00
M
0.00
0.00
0.01
0.01
0.00
0.01
0.00
0.00
0.01
2020
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2021
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2022
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2023
0.00
0.00
0.00
M
M
M
M
M
M
M
M
M
2024
M
M
M
M
M
M
M
M
M
M
M
M
NCEI Climatology
0.79
0.72
1.02
1.64
3.06
3.78
3.97
2.82
3.00
2.22
1.39
0.99
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
9.54
26.79
35.85
41.03
M
M
M
M
M
M
34.71
20.70
2005
12.20
27.20
33.36
54.29
55.03
65.44
72.45
74.79
67.87
53.42
35.84
22.28
2006
27.69
19.62
36.44
59.56
66.69
76.30
82.72
M
M
M
37.15
27.55
2007
20.60
14.33
37.13
50.46
67.01
77.45
80.91
73.32
67.14
51.85
35.91
18.57
2008
17.67
19.51
35.05
46.50
59.42
70.63
76.30
76.98
66.70
53.46
34.25
11.10
2009
11.33
23.02
31.40
53.60
59.94
71.13
71.73
71.05
65.10
40.59
41.73
15.64
2010
18.28
25.35
46.44
59.12
66.65
71.37
80.70
78.37
61.15
57.84
39.04
17.01
2011
10.93
22.33
33.56
50.02
63.33
71.47
82.78
80.11
68.88
57.41
39.03
27.17
2012
24.17
29.42
50.64
51.28
66.36
78.61
85.02
78.67
65.31
44.30
34.10
19.51
2013
16.61
21.17
31.96
42.85
61.72
64.65
M
72.98
-35.50
47.90
32.53
6.85
2014
8.49
11.63
30.66
45.52
62.73
71.43
74.60
M
58.64
53.03
26.42
21.73
2015
17.55
10.73
38.31
53.30
64.13
72.34
81.45
75.66
M
49.27
41.41
28.88
2016
17.61
23.66
40.51
47.41
67.72
72.37
78.96
-24.39
M
M
M
M
2017
M
M
M
-637.87
-637.87
-637.87
-13.09
74.12
66.98
53.79
-453.68
-637.87
2018
-637.87
-637.87
-594.65
-637.87
-554.14
M
M
M
M
M
M
M
2019
M
M
M
48.83
59.17
73.94
79.72
75.65
63.99
48.30
28.44
22.21
2020
19.73
23.81
37.88
47.05
63.58
76.00
81.74
78.16
64.21
42.95
38.53
24.38
2021
22.69
13.08
43.58
49.49
65.60
79.09
81.51
77.63
70.32
57.85
36.13
22.53
2022
9.66
12.52
31.56
40.50
62.69
73.57
77.01
77.05
67.60
54.66
34.62
17.15
2023
20.25
23.81
31.76
39.99
58.12
74.08
75.86
74.97
70.41
52.49
36.08
32.96
2024
19.68
31.30
34.93
51.14
63.94
72.33
80.03
76.31
76.02
58.05
39.20
19.04
NCEI Climatology
15.70
21.91
35.40
50.10
64.21
73.50
77.70
76.00
66.40
51.21
34.41
20.80
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2004
-7.65
8.18
15.92
28.10
M
M
M
M
M
M
22.06
1.24
2005
-5.17
8.82
11.27
34.19
46.50
60.80
67.05
68.32
52.36
37.98
22.07
10.95
2006
13.90
-2.43
19.71
35.83
46.92
54.90
60.93
M
M
M
23.63
12.36
2007
2.73
-5.38
17.17
26.38
45.62
59.00
58.55
56.45
62.94
47.43
27.99
3.18
2008
-2.03
0.00
25.57
35.76
36.82
51.09
56.84
56.34
48.38
37.55
22.99
-6.56
2009
-10.11
3.41
14.09
31.77
37.32
50.97
52.79
58.55
57.48
39.68
28.18
4.21
2010
-0.33
-0.92
25.89
37.72
45.62
53.07
59.80
58.88
44.07
38.46
22.72
2.84
2011
-5.59
0.91
13.06
31.56
42.53
52.45
60.75
58.11
45.57
40.79
23.91
12.62
2012
8.16
12.01
28.06
32.11
45.90
54.79
62.44
56.22
44.82
30.21
20.67
6.37
2013
-2.16
-1.48
8.02
25.02
40.54
42.22
M
59.68
-35.88
30.23
19.47
-11.17
2014
-12.13
-7.03
7.81
26.16
42.92
50.92
57.69
M
46.58
36.97
13.97
9.46
2015
-1.76
-8.88
18.33
30.48
42.29
51.58
61.97
56.87
M
35.01
28.00
17.77
2016
4.49
4.97
20.83
29.05
44.30
52.32
59.52
-29.62
M
M
M
M
2017
M
M
M
-637.87
-637.87
-637.87
-212.14
-35.48
26.95
-201.12
-502.24
-637.87
2018
-637.87
-637.87
-637.87
-637.87
-554.14
M
M
M
M
M
M
M
2019
M
M
M
29.94
39.51
51.76
59.30
55.33
49.99
35.69
18.26
6.02
2020
4.47
-1.42
16.48
26.13
41.95
54.99
59.77
58.11
45.14
29.11
22.23
8.77
2021
6.81
-7.26
21.17
30.16
41.57
55.77
59.14
58.68
50.50
43.61
21.87
5.38
2022
-11.68
-12.44
11.71
25.59
41.70
51.43
57.26
57.72
48.09
37.13
21.56
2.43
2023
7.55
0.24
10.20
26.79
46.55
58.50
55.75
57.41
51.89
39.43
22.11
22.22
2024
8.65
12.90
16.72
31.46
43.44
52.21
59.23
57.94
53.61
37.71
26.92
5.18
NCEI Climatology
-5.80
-2.40
11.80
26.10
38.11
48.20
52.01
49.70
42.00
31.10
18.10
2.69
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2004
0.94
17.49
25.88
34.56
M
M
M
M
M
M
28.39
10.97
2005
3.52
18.01
22.31
44.24
50.77
63.12
69.75
71.55
60.12
45.70
28.95
16.62
2006
20.79
8.60
28.08
47.70
56.81
65.60
71.83
M
M
M
30.39
19.95
2007
11.67
4.48
27.15
38.42
56.32
68.23
69.73
64.88
65.04
49.64
31.95
10.87
2008
7.82
9.76
30.31
41.13
48.12
60.86
66.57
66.66
57.54
45.51
28.62
2.27
2009
0.61
13.22
22.74
42.69
48.63
61.05
62.26
64.80
61.29
40.13
34.96
9.93
2010
8.97
12.21
36.16
48.42
56.13
62.22
70.25
68.62
52.61
48.15
30.88
9.93
2011
2.67
11.62
23.31
40.79
52.93
61.96
71.77
69.11
57.22
49.10
31.47
19.89
2012
16.16
20.72
39.35
41.70
56.13
66.70
73.73
67.45
55.07
37.26
27.38
12.94
2013
7.23
9.85
19.99
33.94
51.13
53.43
M
66.33
-35.69
39.06
26.00
-2.16
2014
-1.82
2.30
19.24
35.84
52.82
61.17
66.15
M
52.61
45.00
20.19
15.60
2015
7.90
0.92
28.32
41.89
53.21
61.96
71.71
66.27
M
42.14
34.71
23.32
2016
11.05
14.32
30.67
38.23
56.01
62.35
69.24
-27.00
M
M
M
M
2017
M
M
M
-637.87
-637.87
-637.87
-112.62
19.32
46.96
-73.67
-477.96
-637.87
2018
-637.87
-637.87
-616.26
-637.87
-554.14
M
M
M
M
M
M
M
2019
M
M
M
39.38
49.34
62.85
69.51
65.49
56.99
42.00
23.35
14.12
2020
12.10
11.19
27.18
36.59
52.76
65.49
70.76
68.14
54.67
36.03
30.38
16.57
2021
14.75
2.91
32.38
39.83
53.59
67.43
70.32
68.15
60.41
50.73
29.00
13.96
2022
-1.01
0.04
21.63
33.04
52.19
62.50
67.13
67.38
57.84
45.89
28.09
9.79
2023
13.90
12.02
20.98
33.39
52.33
66.29
65.81
66.19
61.15
45.96
29.10
27.59
2024
14.17
22.10
25.82
41.30
53.69
62.27
69.63
67.12
64.81
47.88
33.06
12.11
NCEI Climatology
4.95
9.76
23.60
38.10
51.16
60.85
64.85
62.85
54.20
41.15
26.25
11.75
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
