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 (USC00311535) 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
2.39
10.04
7.73
0.98
3.51
1.72
2005
2.38
2.65
4.24
2.44
2.84
3.72
4.49
1.58
2.01
2.71
5.05
4.51
2006
2.06
1.64
1.32
4.60
4.12
13.56
3.38
2.32
3.86
3.77
8.41
3.47
2007
3.13
1.91
3.26
4.23
1.01
1.71
3.27
0.44
2.80
6.39
0.93
3.88
2008
0.85
2.88
3.18
4.99
2.85
2.69
3.11
3.73
2.59
1.46
3.02
4.99
2009
2.47
1.15
7.06
1.62
4.01
4.58
3.17
2.70
4.60
1.60
5.43
6.19
2010
4.07
2.80
3.02
1.54
2.86
1.77
4.85
5.23
6.82
1.60
1.13
2.02
2011
0.95
1.34
3.97
3.81
3.99
2.44
3.69
7.67
5.03
2.82
3.35
1.60
2012
2.42
2.10
2.97
2.03
5.22
3.90
4.88
1.84
5.79
2.82
0.74
2.84
2013
2.78
3.56
1.53
4.50
3.17
9.65
5.48
2.02
4.55
0.51
1.41
5.53
2014
2.21
3.50
5.07
3.05
5.73
2.51
7.38
8.56
4.15
3.27
4.18
5.35
2015
4.18
2.65
3.27
5.78
1.14
6.42
6.44
2.86
3.23
4.83
7.07
3.57
2016
2.14
3.86
2.20
3.90
7.18
2.93
8.17
4.96
6.20
8.01
0.53
2.22
2017
3.74
1.18
1.99
1.12
4.17
6.41
0.75
2.31
1.48
3.38
0.64
2.68
2018
2.92
1.60
3.11
1.84
4.11
0.43
5.31
9.25
6.84
2.98
6.42
4.55
2019
3.25
3.50
0.77
6.35
1.55
6.81
3.67
7.09
1.38
2.07
3.83
3.98
2020
3.99
6.27
2.27
3.82
5.86
3.52
9.05
6.45
10.09
2.41
5.54
4.40
2021
4.28
6.37
2.37
0.87
2.01
7.04
6.53
3.69
3.13
8.40
0.75
2.10
2022
4.55
1.56
4.17
3.23
7.48
1.81
4.48
3.44
2.04
3.21
5.21
2.90
2023
3.83
2.33
2.35
6.97
1.99
5.28
3.86
4.53
4.65
1.24
2.01
6.75
2024
3.84
1.31
3.27
1.00
4.05
0.78
8.27
2.00
10.23
0.13
1.88
M
NCEI Climatology
3.54
3.01
4.04
3.73
3.74
4.59
5.31
4.81
5.57
3.54
3.50
3.53
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
88.71
82.53
78.37
70.16
64.63
54.13
2005
51.84
54.18
58.00
70.40
75.06
83.33
90.23
88.08
85.53
71.23
65.50
50.68
2006
56.84
53.48
61.74
75.14
75.73
83.44
87.52
89.29
77.83
68.90
62.93
59.10
2007
54.83
49.19
66.29
71.00
78.35
86.47
88.27
92.89
84.83
76.13
61.40
57.13
2008
49.94
57.83
63.58
69.28
75.73
89.97
86.82
84.71
79.20
69.79
59.33
55.74
2009
47.71
54.54
58.77
72.00
77.94
84.40
86.27
87.17
77.80
68.03
62.83
49.29
2010
46.77
45.25
61.83
75.33
80.21
90.56
90.15
87.22
84.87
72.87
61.93
41.71
2011
45.41
56.79
61.94
72.00
78.03
88.97
91.26
86.41
80.03
69.26
64.60
57.06
2012
54.00
56.21
69.81
69.43
80.22
83.24
91.58
84.23
79.57
69.29
56.80
56.90
2013
51.87
50.50
54.42
70.67
74.74
83.07
84.77
82.58
78.80
68.94
59.07
54.58
2014
46.42
52.07
55.32
71.57
79.84
86.33
85.58
81.13
77.27
72.90
55.20
52.29
2015
48.10
43.50
60.19
70.90
79.84
87.30
86.87
85.87
79.50
68.77
63.17
62.45
2016
46.06
52.69
67.71
70.80
74.74
85.50
89.39
88.03
82.13
73.26
63.27
52.19
2017
52.45
63.36
61.77
74.97
77.71
83.73
89.42
85.65
80.80
74.48
59.97
51.26
2018
45.90
60.79
55.03
68.60
82.16
87.33
87.42
86.00
83.17
70.35
56.03
53.81
2019
51.52
56.11
58.61
70.80
83.52
84.03
90.45
85.84
85.00
74.68
56.80
55.16
2020
54.48
55.93
64.71
68.77
73.23
82.23
89.19
84.90
76.13
72.13
64.70
51.65
2021
47.97
48.75
63.52
71.70
77.19
82.63
85.90
86.32
80.30
73.68
59.07
60.10
2022
47.52
56.54
64.77
71.57
78.32
86.13
88.68
84.97
80.73
67.61
63.00
49.77
2023
55.97
60.14
62.61
71.37
72.68
80.73
87.10
86.32
78.40
71.19
60.43
56.90
2024
52.45
56.62
64.06
72.53
79.42
87.47
86.87
84.06
77.70
71.58
65.31
M
NCEI Climatology
50.21
54.10
61.39
71.10
78.10
84.91
88.21
86.00
80.31
71.10
61.51
53.31
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
68.62
65.55
61.53
52.35
42.07
30.74
2005
33.45
33.14
35.29
45.57
52.00
64.57
71.35
69.08
64.57
51.67
39.23
30.55
2006
36.94
31.07
38.87
48.14
50.36
63.85
68.68
70.30
58.69
46.61
40.27
35.03
2007
34.77
27.75
39.87
45.40
55.13
64.43
66.40
70.56
61.45
54.71
38.14
37.35
2008
30.23
33.90
38.58
47.28
53.12
67.63
67.30
65.90
62.33
48.50
36.67
36.73
2009
28.77
32.11
38.84
46.97
58.29
65.96
67.29
70.14
60.70
49.06
43.00
31.26
2010
26.81
27.79
38.24
48.07
59.86
70.68
70.37
70.05
63.20
49.77
37.80
25.39
2011
26.69
32.54
37.61
49.53
57.23
66.87
70.45
67.93
63.60
47.68
40.80
36.42
2012
32.77
34.93
47.19
47.63
60.63
61.31
71.23
67.90
60.27
49.19
34.73
38.23
2013
33.32
29.96
32.48
48.43
55.26
65.13
69.74
65.97
59.30
51.23
36.10
34.29
2014
24.23
31.39
31.97
46.33
58.00
64.83
67.42
65.61
63.10
49.68
34.57
35.87
2015
28.71
22.46
38.23
48.40
58.52
67.30
69.48
66.71
63.43
48.81
43.43
45.65
2016
29.23
32.38
45.10
46.40
55.97
65.13
70.94
70.81
66.20
52.74
39.53
34.00
2017
35.48
38.29
37.39
53.23
57.68
64.20
70.16
68.00
62.20
52.65
37.47
32.65
2018
24.13
41.11
35.23
43.10
63.39
68.10
68.61
68.45
68.83
52.48
38.30
35.97
2019
32.35
36.57
37.23
49.50
62.39
65.07
70.19
67.45
65.50
54.19
36.33
35.06
2020
37.00
36.83
45.71
45.17
54.32
65.20
70.35
70.23
60.63
53.19
42.53
31.48
2021
30.97
31.36
41.52
46.10
54.19
64.93
68.32
69.94
61.50
54.90
36.07
39.90
2022
28.68
33.86
40.45
46.93
58.23
64.93
70.61
67.97
61.13
46.81
42.93
30.81
2023
37.00
40.64
40.42
48.57
54.32
61.13
70.19
68.23
61.33
50.48
38.30
34.94
2024
31.16
35.14
42.77
50.23
60.45
66.20
70.03
67.00
62.80
49.94
44.55
M
NCEI Climatology
31.20
32.67
38.50
46.80
56.31
64.60
69.00
67.90
61.50
49.71
39.19
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
78.67
73.97
69.95
61.26
53.35
42.44
2005
42.65
43.66
46.65
57.98
63.53
73.95
80.79
78.48
75.05
61.32
52.37
40.61
2006
46.89
42.28
50.47
61.64
62.64
73.54
78.10
79.95
68.21
57.72
51.64
47.06
2007
44.80
38.43
53.03
58.28
66.62
75.29
77.34
81.72
73.14
65.42
49.88
47.24
2008
39.97
45.86
51.08
58.17
64.42
78.80
77.02
75.00
70.77
59.14
48.00
46.40
2009
38.24
43.32
48.87
59.48
68.11
75.20
76.72
78.73
69.25
58.55
52.83
40.27
2010
36.79
36.52
50.03
61.70
70.04
80.62
80.21
78.64
74.03
61.32
49.87
33.55
2011
36.05
44.66
49.77
60.77
67.63
77.92
80.85
77.43
71.82
58.47
52.70
46.74
2012
43.39
45.57
58.50
58.53
70.43
72.28
81.40
76.06
69.92
59.24
45.77
47.56
2013
42.60
40.23
43.45
59.55
65.00
74.10
77.26
74.27
69.05
60.08
47.58
44.44
2014
35.32
41.73
43.65
58.95
68.88
75.58
76.50
73.37
70.18
61.29
44.88
44.08
2015
38.40
32.98
49.21
59.65
69.18
77.30
78.18
76.29
71.47
58.79
53.30
54.05
2016
37.65
42.53
56.40
58.60
65.35
75.32
80.16
79.42
74.17
63.00
51.40
43.10
2017
43.97
50.82
49.58
64.10
67.69
73.97
79.79
76.82
71.50
63.56
48.72
41.95
2018
35.02
50.95
45.13
55.85
72.77
77.72
78.02
77.23
76.00
61.42
47.17
44.89
2019
41.94
46.34
47.92
60.15
72.95
74.55
80.32
76.65
75.25
64.44
46.57
45.11
2020
45.74
46.38
55.21
56.97
63.77
73.72
79.77
77.56
68.38
62.66
53.62
41.56
2021
39.47
40.05
52.52
58.90
65.69
73.78
77.11
78.13
70.90
64.29
47.57
50.00
2022
38.10
45.20
52.61
59.25
68.27
75.53
79.65
76.47
70.93
57.21
52.97
40.29
2023
46.48
50.39
51.52
59.97
63.50
70.93
78.65
77.27
69.87
60.84
49.37
45.92
2024
41.81
45.88
53.42
61.38
69.94
76.83
78.45
75.53
70.25
60.76
54.93
M
NCEI Climatology
40.70
43.39
49.95
58.95
67.20
74.76
78.60
76.95
70.90
60.40
50.35
43.70
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
