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 (USC00406271) 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
3.11
3.44
4.63
3.23
4.36
4.00
2005
2.95
3.25
3.18
5.84
2.27
2.35
5.09
1.98
1.31
1.03
2.76
2.87
2006
4.58
2.12
3.52
8.24
3.68
5.59
3.32
3.30
4.96
3.39
3.35
1.57
2007
2.61
1.42
2.78
4.16
0.68
2.25
5.21
0.23
1.28
2.65
2.22
3.29
2008
3.11
4.00
4.74
4.28
3.35
0.91
2.99
2.79
3.06
1.07
2.85
7.07
2009
6.66
2.82
3.84
3.45
4.81
4.33
6.91
6.37
6.40
4.10
3.54
5.78
2010
3.09
2.35
2.32
2.64
4.49
2.56
3.61
3.16
4.18
3.12
3.31
3.70
2011
2.25
3.11
7.50
7.68
2.34
9.33
4.85
1.92
4.94
4.84
5.68
4.03
2012
4.32
3.54
4.85
2.44
3.97
2.61
6.34
1.32
6.22
2.15
0.58
4.93
2013
11.43
2.34
6.44
4.97
4.06
7.58
6.43
2.79
3.91
0.94
4.12
6.55
2014
2.37
4.14
4.40
3.62
2.09
4.20
10.19
3.37
2.20
7.53
2.34
3.94
2015
3.34
2.86
4.32
4.52
2.18
6.90
5.68
5.49
2.65
4.82
4.33
6.62
2016
1.55
5.48
1.69
3.03
4.13
1.75
2.66
3.12
1.57
0.48
1.83
7.02
2017
2.83
1.60
5.31
5.77
3.32
3.43
2.86
3.51
1.42
5.51
1.42
2.50
2018
1.70
8.30
6.04
2.08
4.53
7.05
2.38
3.61
4.76
3.67
5.14
6.27
2019
4.45
13.20
3.30
4.24
3.37
6.75
7.03
1.49
0.11
4.04
3.64
5.02
2020
6.22
9.41
6.11
7.07
5.56
3.57
5.39
4.09
6.23
5.18
0.98
2.81
2021
3.03
3.77
8.65
1.05
3.82
1.61
1.85
9.49
4.61
4.89
0.60
2.99
2022
4.91
9.00
3.02
2.58
6.50
1.52
5.45
4.70
1.82
1.25
2.86
3.45
2023
3.74
5.08
3.00
2.48
2.68
3.78
2.30
7.97
1.37
1.00
0.15
2.28
2024
4.67
3.72
4.00
2.52
8.16
2.10
3.33
1.90
8.49
0.32
2.09
1.75
NCEI Climatology
4.05
4.66
4.88
4.44
3.75
4.53
4.73
3.33
3.24
2.76
3.37
4.57
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
83.30
81.23
77.60
71.10
59.79
48.26
2005
50.57
50.96
56.93
69.81
73.48
82.93
85.97
88.10
85.37
70.87
63.22
45.23
2006
54.32
49.67
59.97
73.13
74.58
82.83
87.65
87.68
75.67
66.10
59.24
55.21
2007
48.61
46.78
69.00
66.62
80.94
86.23
84.71
92.45
85.10
76.80
59.75
52.63
2008
46.52
52.20
62.19
69.52
75.87
87.70
86.87
87.16
82.37
69.45
55.93
52.23
2009
44.85
54.41
60.81
67.97
75.32
85.70
83.90
85.26
79.67
67.16
63.20
46.68
2010
41.70
41.11
55.77
74.86
80.81
88.76
91.42
89.61
83.76
72.83
61.24
37.33
2011
41.71
53.48
60.72
72.03
76.55
84.90
87.73
87.80
78.67
68.00
61.83
52.70
2012
50.77
52.90
69.93
70.80
80.16
84.30
89.10
85.07
80.68
66.84
58.24
52.87
2013
48.55
49.59
50.37
67.97
75.53
82.33
83.52
82.48
79.77
70.27
55.57
49.45
2014
39.26
48.96
58.19
71.38
77.36
84.82
83.67
84.40
81.07
69.78
52.88
50.20
2015
45.22
40.21
59.19
70.07
80.39
86.07
85.40
84.03
80.46
70.12
61.62
60.78
2016
42.11
48.96
65.57
70.40
74.93
87.11
90.24
88.65
86.48
76.61
66.08
48.89
2017
50.67
57.48
60.73
73.10
75.58
82.61
87.31
84.37
80.69
73.55
61.08
49.76
2018
43.57
56.12
54.39
63.64
82.15
84.62
86.12
84.31
83.40
71.27
52.78
50.04
2019
48.00
54.39
58.54
70.85
81.60
81.64
86.79
86.92
89.15
74.55
54.54
53.46
2020
50.66
52.88
62.62
66.88
71.93
81.93
89.31
84.96
79.00
72.26
63.24
46.57
2021
44.81
47.62
64.65
68.54
75.41
84.14
88.46
86.41
78.96
71.57
57.04
58.27
2022
42.26
55.12
64.62
68.96
79.64
87.58
88.44
85.96
80.04
67.56
61.91
50.19
2023
51.97
57.48
62.41
70.44
76.32
79.71
86.21
84.35
81.69
71.90
61.90
52.85
2024
43.89
58.56
64.24
70.93
78.25
85.12
88.60
86.92
82.32
74.46
67.20
47.18
NCEI Climatology
46.21
50.93
59.70
69.21
76.80
83.30
86.40
85.60
80.60
70.30
58.70
49.00
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
66.00
62.62
58.90
50.96
42.35
26.29
2005
29.84
31.47
33.32
44.12
49.05
63.78
68.16
68.36
59.88
48.94
35.32
27.37
2006
33.50
27.19
33.61
50.00
51.11
60.55
66.36
68.86
56.05
42.59
34.28
30.94
2007
30.47
23.38
41.65
41.75
54.05
62.05
64.27
69.72
61.70
50.44
34.50
34.58
2008
25.16
30.17
35.05
46.47
51.29
63.62
63.70
63.88
60.38
45.27
33.56
32.33
2009
24.82
25.89
36.42
44.29
57.64
63.11
62.48
64.38
61.67
47.85
37.84
27.15
2010
24.78
25.11
36.23
44.14
57.42
67.04
69.04
67.97
57.95
42.95
37.83
21.67
2011
23.41
28.75
40.71
46.10
55.18
63.37
67.92
65.42
57.95
44.75
36.14
31.18
2012
30.10
34.05
45.45
46.65
58.42
62.41
68.56
62.96
57.43
45.53
32.59
35.84
2013
31.94
29.93
30.93
44.48
53.97
63.67
65.65
64.77
59.50
47.70
32.27
32.87
2014
18.26
28.68
33.87
44.19
53.96
64.64
63.96
63.57
59.81
47.15
31.35
34.16
2015
24.15
20.21
37.94
46.82
55.86
64.40
67.20
64.28
59.39
48.15
42.58
42.09
2016
21.93
31.96
39.57
45.57
53.66
64.57
68.86
68.35
61.48
48.42
37.65
29.33
2017
35.07
34.36
36.19
50.03
54.58
61.11
66.86
64.03
56.65
47.79
37.81
31.92
2018
23.61
36.46
35.32
39.40
59.30
65.34
67.54
65.73
65.84
50.87
34.81
34.42
2019
28.85
35.43
35.21
45.38
58.96
61.36
66.97
65.33
62.30
50.74
30.88
33.67
2020
33.76
33.73
42.27
42.88
51.15
61.52
67.74
66.56
59.03
49.22
38.64
28.68
2021
30.00
28.42
40.50
41.54
53.41
62.41
66.04
67.17
57.54
51.40
32.00
34.04
2022
22.52
30.15
37.12
42.75
57.42
64.62
68.96
65.48
56.29
41.15
39.09
30.96
2023
31.69
36.89
36.70
44.92
54.16
59.25
66.14
65.58
59.19
47.38
35.71
30.74
2024
23.37
31.80
39.12
47.30
57.58
63.58
67.48
63.71
60.71
46.58
45.32
27.68
NCEI Climatology
27.10
30.21
36.20
44.70
54.49
63.00
66.91
65.20
58.60
46.60
35.60
30.90
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
74.75
71.79
68.45
60.96
51.93
37.08
2005
38.59
40.96
44.67
55.50
61.02
73.91
76.80
78.02
72.64
59.53
48.69
35.50
2006
42.74
36.53
44.56
60.59
62.26
71.32
76.77
78.14
65.89
52.59
46.32
42.78
2007
39.25
35.42
55.39
54.71
67.07
73.59
74.32
80.96
73.72
62.91
47.04
43.22
2008
35.37
40.87
47.47
56.44
63.21
75.69
75.13
75.56
71.52
57.23
44.28
41.38
2009
33.93
38.68
48.34
56.17
66.45
74.27
73.02
74.71
70.81
57.08
49.95
36.17
2010
32.30
33.50
45.52
58.89
69.46
78.04
80.23
78.74
70.50
57.55
48.94
28.98
2011
31.91
40.75
50.67
57.92
65.84
74.00
78.00
76.67
68.08
55.68
48.48
41.29
2012
40.12
43.03
57.59
58.12
69.37
73.54
78.70
73.93
69.05
56.12
45.41
44.35
2013
40.24
39.76
40.65
56.22
64.75
73.00
74.58
73.63
69.63
58.98
43.92
41.16
2014
28.76
38.82
46.03
57.79
65.66
74.73
73.81
73.98
70.44
58.46
42.12
42.18
2015
34.69
30.21
48.56
58.45
68.12
75.23
76.30
74.16
69.93
59.13
52.10
51.43
2016
32.02
40.46
52.57
57.98
64.29
75.84
79.55
78.50
73.98
62.52
51.87
39.11
2017
42.87
45.92
48.46
61.57
65.08
71.86
77.09
74.20
68.67
60.67
49.44
40.84
2018
33.59
46.29
44.86
51.52
70.72
74.98
76.83
75.02
74.62
61.07
43.80
42.23
2019
38.43
44.91
46.88
58.12
70.28
71.50
76.88
76.12
75.72
62.65
42.71
43.56
2020
42.21
43.31
52.44
54.88
61.54
71.72
78.46
75.76
69.02
60.74
50.94
37.62
2021
37.41
38.02
52.58
55.04
64.41
73.28
77.25
76.79
68.25
61.48
44.52
46.15
2022
32.39
42.63
50.87
55.86
68.58
76.10
78.70
75.69
68.16
54.35
50.50
40.57
2023
41.83
47.19
49.56
57.68
65.24
69.48
76.18
74.96
70.44
59.64
48.81
41.80
2024
33.63
45.18
51.68
59.11
67.92
74.35
78.04
75.31
71.52
60.52
56.26
37.43
NCEI Climatology
36.66
40.57
47.95
56.95
65.64
73.15
76.65
75.40
69.60
58.45
47.15
39.95
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
