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 (USC00020871) 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
M
4.52
0.94
3.43
0.79
3.28
2005
1.54
1.22
0.20
0.13
0.60
0.01
2.26
2.96
0.70
1.43
0.27
0.00
2006
0.28
0.00
2.50
0.66
0.15
0.35
2.39
5.86
2.61
1.16
0.48
1.69
2007
1.82
1.31
1.12
0.17
0.36
0.30
4.26
3.28
0.28
0.20
0.20
2.26
2008
4.49
2.63
0.00
0.07
0.90
0.16
3.13
2.81
1.45
0.16
0.50
4.27
2009
1.11
2.28
0.00
0.27
2.89
0.71
1.64
0.96
1.28
0.21
0.12
2.39
2010
1.72
1.69
2.86
0.37
0.00
0.02
5.30
2.06
1.25
1.46
0.38
3.21
2011
0.00
1.51
0.21
0.16
0.68
0.00
0.67
2.39
3.05
1.49
1.02
1.35
2012
0.59
0.78
0.05
0.63
0.00
0.03
1.89
4.01
0.72
0.75
0.00
2.11
2013
0.21
0.93
0.70
0.55
0.03
0.00
2.72
1.20
1.69
0.00
0.79
1.38
2014
0.00
0.53
0.00
0.99
0.10
0.00
3.51
5.10
3.95
1.08
0.00
1.71
2015
1.71
0.41
0.70
0.00
0.43
2.43
4.00
2.86
1.26
3.55
2.70
1.50
2016
1.20
0.70
0.30
0.41
1.16
0.44
2.33
6.92
1.07
0.37
2.25
4.00
2017
3.98
0.57
0.64
0.26
0.23
0.03
4.25
2.18
1.13
0.02
0.16
0.00
2018
1.20
1.53
0.30
0.00
0.43
0.37
3.10
4.97
1.00
3.72
0.41
0.08
2019
0.00
2.63
1.62
0.45
0.79
0.03
1.39
0.95
1.97
0.00
3.11
1.03
2020
0.18
1.18
1.59
0.00
0.22
0.00
0.39
0.67
0.15
0.00
0.02
0.15
2021
0.01
0.02
0.89
0.25
0.18
0.34
3.35
5.66
0.68
0.05
0.10
1.75
2022
0.15
1.62
1.78
0.00
0.00
1.67
3.80
2.92
1.76
0.58
1.61
0.59
2023
0.40
0.00
4.05
0.02
1.45
0.40
0.64
6.61
0.44
0.17
0.12
0.23
2024
1.09
0.76
2.36
1.04
0.00
1.45
2.13
4.17
0.04
0.72
0.05
0.00
NCEI Climatology
2.30
2.32
1.88
0.87
0.78
0.29
2.77
3.34
1.94
1.44
1.38
2.32
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
M
77.89
74.22
60.80
49.76
47.10
2005
45.62
44.52
50.41
60.76
71.91
77.83
85.88
77.29
76.09
66.73
60.10
49.65
2006
47.48
53.00
47.45
61.57
74.03
82.67
82.74
76.52
69.97
61.84
57.50
44.58
2007
38.77
47.18
56.55
61.23
70.42
80.70
83.68
79.71
76.15
65.65
60.03
41.48
2008
39.19
45.48
54.74
61.57
65.68
81.23
80.77
80.81
75.33
67.94
57.13
47.35
2009
47.29
49.88
55.93
59.93
73.32
73.23
83.55
81.81
74.67
61.39
57.57
39.39
2010
44.10
43.86
50.90
58.40
65.11
79.15
81.87
78.26
78.17
66.04
52.71
49.31
2011
43.81
42.56
53.21
57.93
65.41
80.80
81.61
83.03
75.83
67.00
51.03
40.55
2012
48.58
46.75
53.58
63.50
72.45
83.10
80.77
81.06
74.17
68.23
60.26
44.39
2013
37.90
42.22
56.74
60.37
69.23
84.10
81.42
78.13
71.93
61.52
49.41
42.71
2014
52.29
54.00
56.48
57.11
69.13
81.97
81.23
77.23
74.20
68.19
56.47
45.89
2015
46.32
56.71
58.10
61.40
63.32
79.53
78.58
81.77
76.77
65.00
50.10
44.03
2016
43.71
54.55
59.23
58.97
66.16
84.93
84.65
76.77
72.97
68.87
55.20
47.10
2017
39.93
51.00
59.71
63.70
69.19
85.63
82.81
80.84
75.43
70.42
61.33
51.24
2018
49.42
49.68
55.65
66.07
71.90
85.67
84.97
82.52
79.60
61.10
53.37
44.19
2019
43.06
41.29
52.81
63.40
61.26
79.43
84.97
83.32
73.73
65.03
55.31
39.26
2020
44.30
48.58
52.82
61.17
76.20
82.86
86.00
88.87
80.14
73.06
58.20
45.81
2021
45.13
49.58
53.93
64.13
73.59
86.00
83.10
81.84
78.20
62.00
58.30
45.43
2022
45.55
45.52
52.61
64.67
74.00
81.37
81.39
75.52
77.60
63.29
48.93
46.13
2023
40.23
41.56
47.17
63.00
69.31
76.20
90.16
82.10
76.67
69.00
56.40
49.48
2024
43.73
47.07
49.10
60.69
70.57
84.39
88.19
83.23
79.00
73.16
52.93
55.79
NCEI Climatology
44.90
48.70
55.10
61.49
70.00
80.30
82.90
80.59
75.70
66.69
54.90
45.21
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
M
50.82
42.09
32.00
21.67
18.81
2005
21.15
21.38
21.53
27.14
38.52
43.91
52.88
49.68
44.39
30.38
23.16
16.15
2006
14.89
17.00
23.67
30.88
39.71
48.17
55.10
52.11
41.12
33.52
23.24
13.55
2007
11.41
22.10
25.25
31.71
38.77
48.83
55.90
54.39
46.36
31.41
25.54
16.80
2008
13.08
17.54
23.65
28.04
34.60
45.60
55.26
54.31
43.66
27.85
23.86
17.41
2009
19.08
20.30
23.43
25.97
41.55
42.50
55.45
48.63
42.34
30.78
23.35
12.96
2010
17.32
19.62
22.00
30.75
35.14
46.10
57.29
53.10
44.17
37.70
22.25
23.42
2011
11.39
13.32
25.61
31.04
34.63
43.53
53.68
55.03
44.67
32.00
23.67
14.23
2012
19.71
20.36
26.03
31.43
37.97
48.55
56.35
53.81
45.17
34.77
23.88
19.50
2013
8.69
14.48
26.97
32.33
38.74
49.23
56.03
52.97
46.17
28.58
25.91
13.84
2014
18.26
24.37
24.03
30.37
38.26
47.97
55.52
51.42
49.03
35.58
26.00
22.43
2015
18.94
24.11
26.87
31.17
35.81
50.23
54.23
54.45
47.67
38.13
22.40
14.42
2016
13.94
16.83
24.77
31.72
36.10
50.57
55.16
50.90
43.73
36.45
24.07
20.23
2017
20.53
25.36
25.68
29.70
37.13
48.77
55.52
51.19
43.70
32.29
29.03
16.34
2018
18.10
18.96
22.70
32.00
36.35
49.67
56.06
55.26
45.87
36.00
21.97
19.85
2019
19.58
15.54
24.29
32.23
33.39
44.17
53.81
55.32
48.27
29.71
24.12
18.37
2020
18.00
18.22
25.57
27.93
37.44
47.29
54.41
55.58
42.45
31.81
25.53
13.90
2021
15.67
19.27
25.57
31.77
36.38
50.63
56.90
53.48
46.23
31.10
25.33
22.37
2022
15.97
13.67
22.00
30.43
38.21
50.13
55.23
53.61
49.27
33.23
19.40
19.67
2023
16.87
14.22
24.40
26.23
36.34
40.63
55.42
52.39
44.50
33.55
24.17
19.24
2024
16.35
19.31
24.45
28.79
36.53
51.07
55.19
53.50
44.70
34.97
21.43
17.17
NCEI Climatology
16.61
20.18
24.60
30.09
38.00
46.51
54.81
53.20
45.50
33.70
24.41
16.71
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
M
64.32
58.15
46.92
35.71
32.95
2005
33.35
32.95
35.97
43.95
55.22
60.87
69.38
63.48
60.24
48.71
41.52
32.83
2006
31.11
35.02
35.31
45.94
56.82
65.38
68.92
64.34
55.46
47.46
38.88
27.91
2007
24.82
33.98
40.29
46.50
54.60
64.74
69.79
67.05
61.58
48.04
42.46
28.08
2008
25.67
30.96
38.65
44.73
50.33
63.42
68.02
67.66
59.52
47.41
40.20
31.77
2009
32.42
35.41
39.27
42.91
57.44
57.80
69.50
65.43
58.64
46.13
40.39
25.98
2010
29.79
31.50
36.11
44.75
50.12
62.72
69.58
65.68
61.17
51.87
37.75
36.69
2011
27.60
27.94
39.41
44.84
50.02
62.17
67.69
69.03
60.25
49.50
37.35
27.39
2012
34.15
33.55
39.81
47.47
55.21
65.83
68.56
67.44
60.07
51.50
42.61
31.95
2013
23.04
28.35
41.83
46.35
53.98
66.67
68.73
65.55
59.05
45.05
37.66
28.27
2014
35.27
39.19
40.26
43.74
53.69
64.97
68.37
64.32
61.62
51.89
41.23
34.16
2015
32.63
40.41
42.48
46.28
49.56
64.88
66.40
68.11
62.22
51.56
36.25
29.23
2016
28.82
35.69
42.00
45.45
51.13
67.75
69.90
63.84
58.35
52.66
39.63
33.66
2017
30.23
38.18
42.69
46.70
53.16
67.20
69.16
66.02
59.57
51.35
45.48
33.79
2018
33.76
34.32
39.07
49.03
54.13
67.67
70.52
68.89
62.73
48.55
37.67
32.02
2019
31.32
28.41
38.55
47.82
47.32
61.80
69.39
69.32
61.00
47.37
39.71
29.27
2020
31.15
33.38
39.20
44.55
56.82
65.07
70.17
72.23
61.29
52.44
41.87
29.85
2021
30.40
34.42
39.89
47.95
55.06
68.32
70.00
67.66
62.22
46.55
41.82
33.90
2022
30.76
29.59
37.31
47.55
56.10
65.75
68.31
64.56
63.43
48.26
34.17
32.90
2023
28.55
27.89
35.78
44.62
52.83
58.42
72.79
67.24
60.58
51.27
40.28
34.36
2024
30.04
33.19
36.77
44.74
53.55
67.73
71.69
68.37
61.85
54.06
37.18
36.48
NCEI Climatology
30.76
34.44
39.85
45.79
54.00
63.41
68.85
66.90
60.60
50.20
39.65
30.96
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
