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 (USC00310506) 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
2.31
0.95
23.43
3.49
1.65
3.46
2005
2.25
2.02
2.12
2.38
0.51
2.70
5.94
7.64
0.66
3.02
M
3.12
2006
4.34
3.13
1.92
3.77
3.57
9.20
2.54
4.71
6.26
3.60
M
1.98
2007
2.55
0.86
2.00
0.81
0.00
M
M
0.46
2.53
4.02
1.95
4.13
2008
1.49
3.94
5.03
1.98
4.23
5.43
6.85
5.04
3.52
2.02
2.61
3.96
2009
4.96
2.62
3.72
3.57
10.08
6.57
3.15
6.98
5.65
4.38
4.62
8.41
2010
5.82
3.46
5.59
3.44
2.95
2.45
5.63
3.97
2.37
1.90
1.52
5.08
2011
3.41
2.80
8.76
8.25
6.25
5.46
8.77
2.18
7.97
4.09
5.67
5.52
2012
3.93
2.49
5.37
5.79
6.51
6.88
6.54
2.35
6.64
3.04
1.20
3.85
2013
9.70
4.45
6.85
6.92
12.16
6.90
20.81
3.53
2.16
1.30
3.67
5.54
2014
2.66
3.70
2.68
4.67
4.04
4.03
3.18
2.69
4.29
5.09
3.71
3.32
2015
1.89
3.61
3.03
7.13
5.83
3.25
6.72
5.00
7.11
4.45
6.32
8.61
2016
2.99
6.01
1.76
2.52
6.31
7.53
4.26
7.67
2.85
1.42
2.03
5.99
2017
7.06
1.64
5.46
4.58
9.22
3.26
7.84
3.89
4.53
8.26
1.30
2.15
2018
3.65
4.17
4.38
8.70
9.78
4.01
4.47
7.79
7.09
6.96
4.61
3.56
2019
3.85
4.34
2.96
6.29
3.35
9.11
4.61
1.85
1.22
4.82
2.33
4.31
2020
4.02
6.53
3.22
7.91
8.47
3.49
5.01
5.46
4.42
6.08
2.68
4.53
2021
3.89
4.32
5.31
3.89
2.85
5.38
5.43
8.30
3.82
6.72
1.57
1.14
2022
3.12
6.46
3.76
0.88
7.36
1.83
5.11
5.02
4.60
2.88
7.52
2.42
2023
5.58
4.20
3.45
1.84
4.15
5.51
4.38
3.57
2.46
1.07
1.32
7.83
2024
8.05
2.80
4.72
1.87
6.11
1.31
3.36
2.47
23.57
1.75
0.75
M
NCEI Climatology
4.62
3.83
4.87
4.83
5.13
5.12
5.68
4.31
4.55
3.41
3.30
4.25
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
78.26
75.80
70.41
65.67
42.40
43.52
2005
44.00
42.79
49.35
51.50
68.95
73.50
81.00
80.18
76.52
64.96
M
42.74
2006
48.76
41.12
51.52
67.57
66.32
75.18
79.58
82.00
68.69
59.92
M
47.40
2007
46.50
39.50
56.29
61.00
M
M
M
82.62
73.81
65.28
51.37
47.33
2008
41.06
46.89
50.52
59.80
66.50
77.66
76.32
75.10
71.33
57.68
48.13
45.55
2009
37.32
43.00
52.26
58.80
66.34
75.73
73.26
76.65
68.63
59.77
54.80
39.73
2010
33.03
31.54
45.39
65.60
70.79
78.97
81.03
79.84
75.72
63.19
53.31
31.35
2011
34.81
48.00
51.39
65.48
70.39
78.03
78.84
77.45
71.30
62.68
56.90
48.68
2012
42.32
47.00
61.32
63.27
70.58
74.33
79.47
75.43
70.83
59.58
48.57
45.73
2013
45.17
41.71
39.94
60.07
65.07
75.13
76.55
74.35
71.20
61.03
48.73
44.97
2014
34.52
42.50
48.81
62.47
69.84
75.23
74.26
74.19
71.13
61.97
45.30
47.13
2015
39.03
35.25
53.13
61.83
71.32
76.97
77.00
76.35
71.13
62.16
54.13
54.61
2016
36.87
40.00
57.52
61.30
65.58
76.83
80.19
78.16
75.97
65.68
58.77
45.19
2017
46.19
50.75
50.61
62.83
66.10
71.73
75.19
74.81
70.10
64.68
53.73
42.48
2018
35.39
52.71
45.68
55.33
71.71
75.33
77.03
75.10
74.50
62.23
47.87
43.39
2019
39.81
49.71
49.55
60.63
71.06
71.13
76.61
75.32
76.60
64.71
50.53
47.81
2020
43.45
44.59
54.42
56.20
62.42
71.43
78.87
75.52
68.87
64.84
55.50
42.03
2021
39.13
41.86
54.42
58.30
64.61
73.03
76.39
76.68
70.10
64.03
49.77
53.71
2022
37.23
44.89
53.26
59.03
69.32
74.37
77.68
74.00
68.73
57.42
51.67
42.74
2023
44.94
50.39
51.94
60.00
62.94
68.60
76.32
74.79
70.15
61.10
51.76
46.32
2024
37.84
48.72
53.32
59.60
67.52
73.67
76.13
74.55
69.33
63.52
62.00
M
NCEI Climatology
40.29
43.59
50.40
60.41
67.90
74.00
76.90
76.29
71.29
62.00
52.30
43.89
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
57.84
54.82
51.50
42.04
29.83
21.45
2005
24.22
23.57
30.00
31.75
44.89
54.84
59.60
58.96
50.38
38.56
M
19.52
2006
25.67
20.38
28.25
40.67
42.88
51.87
56.59
57.59
48.64
36.77
M
25.60
2007
24.72
15.53
27.62
36.12
M
M
M
58.33
49.41
42.57
27.89
27.83
2008
16.81
24.96
26.80
38.23
44.79
53.17
54.39
54.73
50.10
35.84
25.45
26.50
2009
18.55
21.07
30.80
35.93
49.28
54.30
54.52
56.00
51.50
39.00
31.70
21.48
2010
16.19
15.71
27.90
37.73
48.97
57.30
58.84
59.48
50.55
36.16
29.70
15.06
2011
17.26
26.43
32.81
39.55
46.45
55.27
59.94
57.65
52.41
36.45
30.54
27.32
2012
24.90
25.17
36.68
37.87
50.06
52.43
60.13
54.30
49.00
37.03
27.73
28.53
2013
26.57
20.46
23.06
36.40
45.83
54.60
58.81
56.61
48.70
40.00
26.30
25.35
2014
10.77
23.71
26.13
35.90
46.42
56.73
54.55
54.81
52.97
40.32
23.33
30.52
2015
21.06
12.89
31.16
38.93
47.55
56.63
58.84
55.58
51.17
40.61
36.77
36.71
2016
17.39
23.28
33.45
37.37
44.87
54.07
60.61
60.94
52.03
41.03
28.87
26.94
2017
28.94
27.79
28.58
42.97
50.03
53.67
61.29
56.68
49.40
40.52
32.43
25.81
2018
17.06
33.61
29.03
33.87
52.45
57.97
59.32
57.42
59.80
44.74
29.50
29.19
2019
25.03
30.71
28.77
39.90
51.81
55.93
59.39
56.52
53.17
44.97
27.53
29.10
2020
29.35
26.79
37.35
37.97
45.81
55.80
61.45
60.29
52.87
46.32
37.87
24.84
2021
24.55
26.86
33.35
35.53
44.29
55.33
57.29
58.16
50.57
45.45
27.67
31.97
2022
19.58
25.93
31.77
36.67
49.26
54.90
60.74
58.58
48.30
34.55
32.40
24.61
2023
27.68
33.04
29.19
38.63
46.68
50.97
57.97
58.21
50.46
39.00
29.73
26.81
2024
20.06
26.97
32.65
41.17
50.53
55.50
59.90
55.94
52.85
38.86
44.92
M
NCEI Climatology
22.10
24.39
30.40
38.60
47.40
55.50
58.71
57.30
51.50
40.11
30.80
25.50
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
68.05
65.35
60.95
53.69
34.10
32.34
2005
33.98
32.83
39.67
41.62
56.81
64.18
70.30
69.48
63.48
51.93
M
30.79
2006
37.21
30.74
39.79
54.40
54.68
63.75
67.98
69.67
58.72
48.35
M
36.50
2007
35.78
26.44
41.66
48.56
M
M
M
70.48
61.61
53.75
39.63
37.28
2008
28.94
35.93
38.40
49.02
55.46
65.41
65.35
64.92
60.72
46.76
36.78
36.00
2009
27.94
32.43
41.73
47.37
57.81
65.02
63.89
66.32
60.07
49.39
43.25
30.48
2010
24.61
23.62
36.65
51.67
59.88
68.13
69.94
69.66
63.14
49.68
41.53
23.21
2011
26.03
37.21
42.10
52.52
58.42
66.65
69.39
67.55
61.85
49.56
43.08
38.00
2012
33.61
36.09
49.00
50.57
60.32
63.38
69.80
64.87
59.91
48.31
38.15
37.13
2013
35.87
31.09
31.50
48.23
55.45
64.87
67.68
65.48
59.95
50.52
37.52
35.16
2014
22.65
33.11
37.47
49.18
58.13
65.98
64.40
64.50
62.05
51.15
34.32
38.82
2015
30.05
24.07
42.15
50.38
59.44
66.80
67.92
65.97
61.15
51.39
45.45
45.66
2016
27.13
31.64
45.48
49.33
55.23
65.45
70.40
69.55
64.00
53.35
43.82
36.06
2017
37.56
39.27
39.60
52.90
58.06
62.70
68.24
65.74
59.75
52.60
43.08
34.15
2018
26.23
43.16
37.35
44.60
62.08
66.65
68.18
66.26
67.15
53.48
38.68
36.29
2019
32.42
40.21
39.16
50.27
61.44
63.53
68.00
65.92
64.88
54.84
39.03
38.45
2020
36.40
35.69
45.89
47.08
54.11
63.62
70.16
67.90
60.87
55.58
46.68
33.44
2021
31.84
34.36
43.89
46.92
54.45
64.18
66.84
67.42
60.33
54.74
38.72
42.84
2022
28.40
35.41
42.52
47.85
59.29
64.63
69.21
66.29
58.52
45.98
42.03
33.68
2023
36.31
41.71
40.56
49.32
54.81
59.78
67.15
66.71
60.19
50.34
40.55
36.56
2024
28.95
37.84
42.98
50.38
58.95
64.58
68.02
65.24
61.09
50.84
53.46
M
NCEI Climatology
31.20
33.99
40.40
49.51
57.65
64.75
67.80
66.80
61.40
51.05
41.55
34.70
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
