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 (USC00401790) 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
0.85
5.48
0.86
4.09
7.04
6.60
2005
4.87
3.71
2.93
6.63
2.97
3.73
2.25
9.00
1.37
0.04
5.39
2.49
2006
4.48
2.26
2.03
3.96
4.97
2.20
5.40
2.70
5.13
3.36
4.84
2.64
2007
5.23
3.05
2.20
3.70
3.08
4.80
1.53
0.06
3.20
8.92
1.34
6.72
2008
5.03
2.60
7.63
7.24
6.73
1.98
6.15
1.02
2.13
4.55
1.85
7.91
2009
5.66
3.67
3.42
4.65
9.04
2.56
8.61
3.58
5.60
8.93
0.93
3.74
2010
3.07
1.93
3.92
3.36
6.40
M
M
M
M
1.59
5.68
2.06
2011
1.61
8.23
6.21
12.99
4.04
5.68
2.71
2.92
6.93
0.93
7.97
6.83
2012
4.45
1.30
4.05
1.80
1.95
0.83
5.08
4.68
3.44
3.92
1.34
6.36
2013
6.25
3.21
7.28
11.88
5.29
4.56
6.24
3.16
3.80
2.71
2.19
4.34
2014
2.07
5.12
4.77
3.32
2.26
5.51
0.73
5.40
0.58
7.81
2.22
2.99
2015
1.85
12.71
5.34
7.92
4.03
1.73
6.44
0.37
2.94
5.67
6.09
6.78
2016
1.91
4.36
6.15
3.05
6.57
2.27
13.60
6.34
1.89
0.30
1.86
7.01
2017
3.10
2.90
4.90
4.34
4.13
6.60
5.48
10.03
2.41
10.09
1.83
4.80
2018
2.98
11.23
4.76
4.58
6.11
4.62
3.78
2.95
8.06
5.30
3.74
6.17
2019
3.30
12.42
2.29
5.11
2.87
5.90
6.47
4.54
0.21
8.10
6.52
4.04
2020
5.31
5.59
6.70
3.72
4.74
5.30
6.75
5.62
1.28
4.99
1.89
5.36
2021
2.87
5.02
5.97
2.19
3.79
8.01
5.24
7.62
2.87
6.67
2.09
3.47
2022
5.09
7.52
3.83
6.27
3.24
0.75
4.57
6.36
2.70
1.81
2.79
4.37
2023
6.52
3.52
5.81
3.64
4.77
0.96
5.52
5.76
2.98
1.43
2.28
1.92
2024
6.66
2.86
2.38
5.16
14.97
3.48
3.40
0.57
6.69
0.64
5.84
0.00
NCEI Climatology
4.03
4.68
4.78
4.97
5.59
4.65
4.59
3.69
3.35
4.31
4.11
4.92
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
86.10
83.87
83.00
73.81
62.50
48.23
2005
49.90
54.14
58.06
71.63
79.37
87.67
90.42
92.77
86.93
73.74
63.27
45.94
2006
56.64
49.85
61.12
76.83
77.87
87.40
90.94
91.71
79.57
68.94
61.90
55.77
2007
48.68
45.93
71.35
69.40
84.90
89.90
90.94
100.39
88.40
76.16
60.27
53.37
2008
44.10
51.25
60.20
69.73
77.29
88.17
90.26
87.94
84.10
72.90
56.27
49.74
2009
44.58
53.18
62.84
70.77
76.65
88.27
84.23
86.32
80.73
65.74
63.90
46.87
2010
41.68
42.11
59.90
77.39
74.00
M
M
M
M
76.38
61.21
41.94
2011
41.32
50.82
61.03
76.14
77.17
87.90
93.07
91.45
77.93
71.67
62.10
51.90
2012
53.10
54.39
73.76
73.40
84.06
89.53
94.67
88.81
81.03
68.29
59.37
54.29
2013
49.23
49.93
52.45
69.97
78.16
88.14
87.52
88.13
84.73
72.39
63.31
49.22
2014
45.19
37.73
57.68
72.00
82.42
87.52
88.23
91.43
85.00
73.52
53.89
50.65
2015
45.90
40.52
61.63
72.37
80.96
86.46
90.16
87.24
86.61
72.72
64.80
62.74
2016
46.00
50.83
64.55
72.80
75.52
87.96
89.71
87.90
86.24
78.25
65.28
50.29
2017
50.83
57.62
61.32
72.56
77.74
84.32
92.08
89.16
83.43
73.55
61.13
47.23
2018
43.48
57.43
58.87
65.30
86.13
89.63
90.32
89.39
85.07
73.42
53.33
52.71
2019
47.26
56.11
58.45
73.03
80.84
85.73
90.03
89.84
92.30
73.45
56.47
54.35
2020
50.61
51.76
64.26
67.67
76.61
86.63
91.32
87.71
81.00
70.45
64.90
51.74
2021
48.42
44.04
64.81
69.87
76.94
86.37
89.06
89.03
81.90
75.32
59.17
63.45
2022
45.29
52.07
64.06
69.13
81.77
90.63
94.03
89.29
84.27
72.55
61.17
49.87
2023
53.84
60.28
62.03
71.13
80.77
88.83
91.29
89.48
86.20
70.68
64.33
55.55
2024
44.42
61.52
67.10
73.73
82.13
89.97
91.35
92.94
85.83
79.39
64.57
46.00
NCEI Climatology
46.79
51.73
61.20
71.80
79.40
86.60
89.90
89.60
83.60
72.30
59.71
50.10
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
66.60
63.58
60.15
52.71
43.40
28.26
2005
33.94
32.82
36.16
47.72
52.53
65.63
71.35
70.84
62.97
46.58
37.67
26.83
2006
32.96
28.19
35.39
52.30
56.67
63.68
69.33
70.87
58.52
45.80
37.73
31.48
2007
31.90
24.96
44.52
44.55
57.63
64.72
67.87
72.61
63.57
50.17
32.12
34.24
2008
27.23
31.55
37.67
45.67
55.03
66.52
67.53
65.81
60.87
46.77
34.77
28.43
2009
25.00
32.36
40.29
46.70
57.39
65.73
65.58
65.84
63.37
46.94
39.60
30.68
2010
23.71
25.89
38.35
49.36
64.50
M
M
M
M
44.10
35.90
24.61
2011
23.71
29.46
39.97
48.70
54.50
65.17
70.17
66.74
57.73
44.57
40.03
31.23
2012
30.16
32.61
46.38
46.27
58.84
60.67
70.70
65.16
58.23
44.77
32.00
35.77
2013
29.57
29.25
32.81
44.47
55.94
65.45
67.39
68.23
61.80
50.81
37.25
32.33
2014
20.04
23.27
32.77
47.33
58.39
68.07
64.65
68.93
60.90
50.16
33.15
35.58
2015
26.43
20.33
37.27
51.30
59.11
68.32
73.00
66.64
60.17
50.52
45.90
43.74
2016
26.70
33.76
45.10
50.53
57.29
67.57
71.23
71.13
63.97
53.93
40.86
30.94
2017
36.66
36.33
39.21
51.76
56.77
63.57
68.12
63.42
57.83
49.23
38.27
29.16
2018
23.45
37.71
39.19
41.57
63.26
68.37
69.10
68.65
65.33
50.19
35.15
34.52
2019
29.48
37.32
36.03
50.00
59.45
63.80
68.74
66.90
64.07
48.42
33.83
35.74
2020
34.61
33.79
45.52
45.13
55.23
65.10
70.10
67.61
60.13
48.19
39.53
30.13
2021
31.87
25.71
41.94
46.23
54.16
65.97
68.10
69.23
60.40
53.81
33.40
40.94
2022
24.19
30.64
38.48
43.83
59.45
63.47
70.90
66.32
58.50
42.72
36.60
31.39
2023
35.06
38.25
39.97
46.03
57.10
63.27
70.26
68.00
60.90
46.48
38.77
35.48
2024
27.84
35.72
41.61
50.30
61.21
66.40
70.19
66.13
61.50
47.63
45.33
21.00
NCEI Climatology
27.80
30.71
38.01
47.01
56.80
65.00
69.01
67.40
59.81
47.69
37.11
31.10
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
76.35
73.73
71.57
63.26
52.95
38.24
2005
41.92
43.48
47.11
59.84
65.95
76.65
80.89
81.81
74.91
60.16
50.47
36.60
2006
44.68
38.65
47.74
64.57
67.43
75.66
80.17
81.29
69.13
57.42
49.76
43.34
2007
40.48
35.54
57.94
57.17
71.33
77.38
79.40
86.50
76.25
63.10
45.85
43.41
2008
35.55
41.62
48.97
57.70
66.21
77.38
78.88
76.87
72.48
59.84
45.52
39.18
2009
34.79
42.77
51.56
58.73
67.02
77.00
74.90
76.08
72.05
56.34
51.75
38.77
2010
32.69
34.00
49.13
63.38
69.25
M
M
M
M
60.24
48.55
33.27
2011
32.52
40.14
50.50
62.22
65.83
76.53
81.62
79.10
67.83
58.12
51.07
41.56
2012
41.63
43.50
60.07
59.83
71.45
75.10
82.68
76.98
69.63
56.53
45.68
45.03
2013
39.40
39.59
42.63
57.22
67.05
76.79
77.45
78.18
73.27
61.60
49.91
40.78
2014
32.94
30.50
45.23
59.67
70.40
77.74
76.44
80.18
72.95
61.84
43.52
43.12
2015
36.17
30.43
49.45
61.83
70.04
77.39
81.58
76.94
73.39
61.62
55.35
53.24
2016
36.35
42.29
54.82
61.67
66.40
77.76
80.47
79.52
75.10
66.09
53.07
40.61
2017
43.74
46.98
50.27
62.16
67.26
73.95
80.10
76.29
70.63
61.39
49.70
38.19
2018
33.47
47.57
49.03
53.43
74.69
79.00
79.71
79.02
75.20
61.81
44.24
43.61
2019
38.37
46.71
47.24
61.52
70.15
74.77
79.39
78.37
78.18
60.94
45.15
45.05
2020
42.61
42.78
54.89
56.40
65.92
75.87
80.71
77.66
70.57
59.32
52.22
40.94
2021
40.15
34.88
53.37
58.05
65.55
76.17
78.58
79.13
71.15
64.56
46.28
52.19
2022
34.74
41.36
51.27
56.48
70.61
77.05
82.47
77.81
71.38
57.79
48.88
40.65
2023
44.45
49.06
51.00
58.58
68.94
76.05
80.77
78.74
73.55
57.93
51.55
45.52
2024
36.13
48.62
54.35
62.02
71.72
78.18
80.77
79.53
73.67
63.30
54.95
33.50
NCEI Climatology
37.30
41.22
49.60
59.40
68.10
75.80
79.45
78.50
71.70
60.00
48.41
40.60
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
