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 (USC00449151) 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
4.94
9.69
4.13
4.14
3.64
3.54
2005
3.12
2.38
3.32
3.28
4.64
1.61
5.40
6.90
0.65
4.60
3.31
4.09
2006
4.60
1.55
0.21
4.79
3.72
4.18
3.63
3.59
11.61
12.36
4.70
2.45
2007
2.60
2.00
2.18
4.99
1.93
3.13
3.36
6.38
1.90
4.52
0.83
4.11
2008
1.53
3.58
4.68
6.74
3.27
2.10
1.92
1.76
6.14
1.31
4.54
4.10
2009
1.70
1.05
4.97
3.59
5.31
3.54
7.54
3.94
6.77
3.01
7.68
6.95
2010
4.97
3.39
6.14
1.44
2.90
1.84
3.20
2.34
14.19
1.93
0.81
3.15
2011
2.01
1.69
3.25
2.29
2.16
4.07
10.69
12.29
8.61
4.24
3.58
1.63
2012
2.29
3.47
3.09
3.48
3.17
3.93
5.96
5.14
2.97
7.64
0.55
2.84
2013
6.44
4.27
3.91
3.96
5.62
11.08
7.07
5.32
0.86
3.18
2.66
6.58
2014
3.66
2.50
4.09
8.66
3.46
4.25
5.81
3.57
5.04
1.82
3.61
3.65
2015
3.60
2.81
4.99
5.42
2.53
10.50
4.41
4.30
4.10
4.99
4.41
4.28
2016
3.31
4.93
2.33
3.03
10.17
4.97
3.63
1.96
7.26
5.67
1.26
2.54
2017
4.39
1.36
5.15
3.53
5.32
4.96
2.10
8.83
2.03
4.02
1.47
2.42
2018
4.55
2.43
2.89
2.64
6.44
3.56
10.24
3.41
5.01
5.72
7.00
4.94
2019
3.29
4.61
4.34
4.59
2.62
6.18
4.51
4.69
1.03
5.36
3.12
3.53
2020
3.37
5.12
3.71
5.03
3.62
5.79
4.99
16.05
10.09
6.96
4.05
6.69
2021
4.00
5.84
4.32
1.56
1.75
7.23
8.19
8.45
2.96
5.30
0.81
1.70
2022
5.98
1.37
5.32
3.72
4.31
4.33
5.70
2.90
4.83
3.24
4.05
4.31
2023
2.94
2.21
2.48
6.32
3.33
5.00
3.40
5.96
5.84
1.44
2.90
6.23
2024
5.33
2.78
8.23
1.50
6.32
2.89
10.82
3.51
4.88
0.14
4.03
2.82
NCEI Climatology
3.77
3.16
4.25
3.98
3.89
4.16
5.92
5.68
5.40
4.21
3.13
3.80
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
83.17
83.90
79.50
68.97
62.57
53.77
2005
50.06
52.15
55.13
70.37
73.61
84.23
89.84
88.16
84.57
70.52
66.10
49.65
2006
55.87
51.21
61.03
71.47
76.71
82.73
87.97
88.87
76.73
68.26
61.50
57.71
2007
53.45
45.04
62.65
67.80
75.32
83.40
87.61
87.68
81.10
75.74
58.80
53.26
2008
50.13
55.48
62.77
69.00
75.65
89.37
88.68
86.74
81.73
68.87
57.60
55.45
2009
44.97
53.68
57.16
70.40
77.35
82.83
84.97
87.10
76.90
69.29
62.20
48.71
2010
45.10
44.79
61.58
73.63
78.74
89.03
92.10
88.84
84.70
72.16
60.43
42.16
2011
42.43
55.68
57.39
72.47
78.94
86.13
89.19
86.32
80.57
68.55
65.07
57.23
2012
54.00
55.48
68.71
69.13
79.13
83.83
90.84
85.55
80.97
71.26
58.07
58.23
2013
52.06
50.43
54.97
71.07
77.00
83.77
87.58
82.97
79.17
70.42
58.43
54.06
2014
45.77
49.18
56.26
68.97
79.74
85.33
86.45
83.77
80.47
72.19
56.83
52.00
2015
45.94
41.57
57.45
69.57
80.13
85.67
87.03
85.87
82.60
69.16
64.57
63.68
2016
47.65
52.34
65.26
68.57
73.10
83.87
89.77
89.77
83.03
73.29
62.93
51.97
2017
50.74
61.39
59.26
75.40
75.52
85.03
90.48
86.42
80.97
73.84
60.97
49.29
2018
46.32
59.29
53.06
67.03
82.13
85.53
86.71
88.10
83.97
71.74
57.27
52.48
2019
48.90
54.50
57.39
72.40
82.29
84.60
90.13
86.87
84.30
73.19
56.77
55.29
2020
53.26
55.00
64.32
67.27
72.74
83.23
92.13
86.03
76.90
71.39
65.57
51.74
2021
47.68
46.04
62.81
70.43
77.06
84.40
87.32
87.45
81.67
74.74
59.57
59.16
2022
47.10
55.93
63.29
70.20
76.29
84.97
89.55
88.00
83.23
67.52
64.20
51.71
2023
56.42
59.21
60.81
73.40
73.71
81.50
89.06
86.77
81.10
72.84
61.23
56.03
2024
51.19
54.83
62.94
70.93
78.16
87.93
87.68
86.00
79.30
73.03
64.33
50.76
NCEI Climatology
49.11
52.40
59.80
70.00
77.20
84.40
88.51
86.51
80.49
71.00
61.10
52.61
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
72.43
67.13
63.93
52.16
44.13
34.29
2005
31.84
32.25
35.32
47.60
52.71
66.30
72.61
71.71
65.50
53.61
43.83
30.45
2006
37.17
29.89
36.83
48.37
53.90
64.97
70.35
69.19
60.20
48.65
42.87
35.23
2007
34.13
26.50
38.52
44.37
54.52
63.50
65.55
68.65
61.53
56.45
37.83
35.29
2008
30.06
33.00
38.26
49.00
53.81
66.57
68.52
66.58
64.07
47.03
39.07
34.87
2009
26.61
30.86
37.19
48.10
58.45
66.33
66.90
70.29
61.37
50.68
45.07
31.94
2010
26.61
26.75
39.61
48.37
59.42
68.40
70.45
70.42
63.00
50.35
39.23
24.65
2011
25.90
32.75
37.45
50.57
57.52
65.80
70.48
68.03
64.80
49.68
42.63
35.42
2012
32.32
32.86
46.39
46.80
59.10
61.93
72.26
69.45
61.80
53.71
38.20
38.58
2013
34.00
33.39
34.90
49.37
57.90
67.13
72.10
66.94
59.30
52.48
37.47
33.61
2014
23.06
30.75
33.90
47.47
58.97
65.33
69.39
65.39
64.57
52.45
37.33
35.65
2015
28.81
22.00
35.32
48.07
60.55
68.53
70.68
67.52
65.57
51.61
45.30
46.16
2016
29.48
33.69
44.45
46.93
56.74
65.30
72.65
72.29
68.13
54.35
40.30
34.42
2017
35.23
38.00
39.23
55.17
57.87
66.50
73.23
69.68
64.20
54.87
40.17
31.19
2018
25.06
37.96
35.10
45.10
63.42
67.97
69.52
70.77
70.77
53.48
40.17
35.61
2019
30.61
34.93
37.32
51.90
62.77
65.80
71.06
69.52
65.83
56.29
37.87
35.48
2020
34.74
36.48
45.52
45.67
54.84
65.80
72.61
71.81
63.10
54.61
44.53
32.81
2021
31.10
31.96
40.71
46.87
53.55
66.27
70.48
71.39
63.07
57.65
38.17
39.26
2022
27.58
33.11
41.77
46.97
58.94
64.63
71.52
69.42
61.97
48.58
42.57
31.19
2023
36.16
37.86
39.42
50.43
55.06
62.57
71.84
68.94
63.77
51.90
38.33
35.94
2024
32.42
34.21
41.65
50.03
60.03
66.93
72.16
67.94
63.77
50.06
44.53
32.28
NCEI Climatology
30.60
32.08
38.50
47.70
57.00
65.30
70.20
68.70
63.10
51.30
40.90
34.10
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
78.08
75.59
71.72
60.56
53.35
44.03
2005
40.95
42.22
45.23
58.98
63.16
75.27
81.23
79.94
75.03
62.06
54.97
40.05
2006
46.70
40.55
48.62
59.92
65.31
73.85
79.16
79.03
68.47
58.45
52.18
46.47
2007
43.79
35.77
50.58
56.08
64.92
73.45
76.58
78.16
71.32
66.10
48.07
44.27
2008
40.32
44.24
50.52
58.86
64.73
77.97
78.60
76.66
72.90
57.95
48.33
45.16
2009
35.79
42.27
47.18
59.25
67.90
74.58
75.94
78.69
69.13
59.98
53.63
40.32
2010
35.85
35.77
50.60
61.00
69.08
78.72
81.27
79.63
73.85
61.26
49.83
33.40
2011
34.17
44.21
47.42
61.52
68.23
75.97
79.84
77.18
72.68
59.11
53.85
46.32
2012
43.16
44.17
57.55
57.97
69.11
72.88
81.55
77.50
71.38
62.48
48.13
48.40
2013
43.03
41.91
44.94
60.22
67.45
75.45
79.84
74.95
69.23
61.45
47.95
43.84
2014
34.42
39.96
45.08
58.22
69.35
75.33
77.92
74.58
72.52
62.32
47.08
43.82
2015
37.37
31.79
46.39
58.82
70.34
77.10
78.85
76.69
74.08
60.39
54.93
54.92
2016
38.56
43.02
54.85
57.75
64.92
74.58
81.21
81.03
75.58
63.82
51.62
43.19
2017
42.98
49.70
49.24
65.28
66.69
75.77
81.85
78.05
72.58
64.35
50.57
40.24
2018
35.69
48.62
44.08
56.07
72.77
76.75
78.11
79.44
77.37
62.61
48.72
44.05
2019
39.76
44.71
47.35
62.15
72.53
75.20
80.60
78.19
75.07
64.74
47.32
45.39
2020
44.00
45.74
54.92
56.47
63.79
74.52
82.37
78.92
70.00
63.00
55.05
42.27
2021
39.39
39.00
51.76
58.65
65.31
75.33
78.90
79.42
72.37
66.19
48.87
49.21
2022
37.34
44.52
52.53
58.58
67.61
74.80
80.53
78.71
72.60
58.05
53.38
41.45
2023
46.29
48.54
50.11
61.92
64.39
72.03
80.45
77.85
72.43
62.37
49.78
45.98
2024
41.81
44.52
52.29
60.48
69.10
77.43
79.92
76.97
71.53
61.55
54.43
41.52
NCEI Climatology
39.85
42.24
49.15
58.85
67.10
74.85
79.35
77.60
71.80
61.15
51.00
43.35
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
