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 (USC00319440) 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
4.59
7.85
5.04
2.55
2.89
2.51
2005
1.79
2.42
4.91
3.83
5.12
4.92
3.10
2.90
2.19
11.49
2.26
4.97
2006
3.25
1.07
1.48
3.70
5.30
7.67
4.64
2.96
10.54
4.36
7.13
2.27
2007
2.54
2.36
1.79
4.07
2.23
4.11
5.44
2.25
1.83
5.53
0.48
3.92
2008
1.33
5.26
4.64
3.74
2.83
0.31
7.96
2.79
4.17
2.17
5.27
3.57
2009
3.13
0.70
6.02
0.90
3.45
3.60
5.58
5.37
6.29
1.59
7.63
8.51
2010
5.80
3.66
5.68
2.20
4.42
1.90
2.56
4.80
14.17
7.86
1.16
2.73
2011
2.34
2.23
5.05
3.33
2.16
2.29
4.05
16.37
8.05
1.64
3.19
1.17
2012
2.17
3.72
4.06
3.06
7.65
1.61
7.87
3.47
4.97
4.44
0.79
4.60
2013
2.41
4.08
1.52
3.48
1.85
13.47
7.28
7.46
2.58
4.43
2.63
5.27
2014
2.74
2.37
5.80
5.97
2.56
7.57
7.08
5.99
7.35
1.38
3.75
5.04
2015
5.44
4.08
4.33
3.84
2.98
4.64
3.96
2.00
5.76
7.26
6.46
4.39
2016
3.19
8.20
2.52
5.48
5.30
4.42
5.59
4.36
16.30
11.40
1.71
3.17
2017
3.44
1.24
3.94
8.14
6.48
4.04
6.44
5.10
4.48
3.17
1.42
3.22
2018
4.41
2.88
4.64
5.30
6.93
4.85
8.00
3.16
10.65
2.65
4.50
5.65
2019
3.20
4.17
2.89
6.26
0.98
5.00
7.32
11.71
7.10
2.51
3.27
2.45
2020
3.34
5.99
3.14
4.05
5.01
5.96
6.61
7.90
5.40
1.93
9.39
3.76
2021
5.95
10.35
1.90
2.23
2.08
13.28
5.00
4.20
2.10
1.22
1.42
2.82
2022
5.19
1.92
2.19
1.98
4.23
2.58
6.60
5.22
1.87
5.53
3.96
2.06
2023
4.12
2.87
2.56
4.41
2.98
4.15
5.13
6.46
4.29
0.86
2.54
5.14
2024
2.84
1.16
6.71
0.83
5.09
0.82
11.96
3.52
5.24
3.47
1.48
M
NCEI Climatology
3.69
3.34
4.13
3.72
3.69
5.13
5.75
5.70
6.92
4.29
3.39
3.57
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
88.50
84.48
82.07
71.74
65.90
54.45
2005
54.06
54.52
58.90
71.90
75.32
84.43
91.03
89.48
85.37
72.42
67.17
52.32
2006
57.87
54.14
61.26
74.83
77.83
83.70
88.61
88.39
79.13
70.81
64.10
60.32
2007
57.13
50.18
66.06
70.57
76.97
85.63
87.53
91.29
85.34
80.83
63.53
60.13
2008
52.55
60.41
66.30
71.10
77.16
91.80
89.10
87.27
82.27
72.62
60.57
59.84
2009
50.26
55.46
59.40
71.93
78.65
85.23
85.52
89.48
80.23
72.00
64.47
54.58
2010
48.65
47.89
62.35
75.73
81.68
91.10
91.26
89.48
85.90
74.94
63.57
43.26
2011
46.87
57.00
63.52
73.90
78.97
88.87
91.84
88.65
82.80
72.06
67.97
59.71
2012
56.00
57.89
71.10
70.07
80.77
84.07
92.23
86.26
81.60
72.52
57.80
60.06
2013
53.71
52.39
55.10
71.37
76.87
85.30
87.42
85.00
81.47
72.06
62.10
57.19
2014
49.00
54.32
57.45
72.63
81.13
86.33
86.26
84.26
81.63
75.52
59.03
56.26
2015
50.94
44.82
61.23
71.77
79.97
88.60
88.97
87.55
82.73
72.55
66.87
66.68
2016
49.77
54.97
68.48
70.93
76.06
85.80
91.06
89.97
83.47
75.61
63.87
55.68
2017
54.23
64.29
62.42
76.53
78.45
85.07
89.48
86.00
81.87
76.23
63.17
52.90
2018
48.77
63.61
56.39
69.73
81.94
87.33
86.87
86.97
85.53
73.06
60.77
56.06
2019
52.90
58.68
60.29
74.47
86.03
85.97
90.26
86.52
84.60
75.45
58.47
57.71
2020
57.90
58.17
66.35
68.47
73.81
82.37
91.03
87.97
81.10
75.74
68.20
54.55
2021
50.48
51.11
65.16
72.63
80.26
84.17
87.81
88.87
84.37
78.06
62.80
63.23
2022
50.94
59.21
66.90
73.93
80.61
86.87
90.35
87.97
84.03
70.32
66.90
54.29
2023
59.58
62.32
63.52
74.50
75.42
83.40
90.23
89.94
81.93
74.61
63.03
59.65
2024
54.94
58.86
65.39
73.90
81.74
88.27
89.55
87.39
81.47
74.48
68.78
M
NCEI Climatology
51.80
55.00
61.99
71.41
78.20
85.29
88.49
86.90
81.80
72.99
63.10
55.31
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
68.21
67.58
64.50
52.87
43.47
32.17
2005
34.07
34.81
38.03
48.38
53.81
65.37
72.29
70.70
65.90
54.48
43.03
32.29
2006
38.83
33.04
40.73
50.63
54.93
65.03
70.68
70.84
60.43
49.67
44.86
37.48
2007
36.00
29.64
40.86
47.31
56.23
65.23
67.77
69.84
62.21
56.67
39.93
37.75
2008
31.32
36.66
41.30
51.21
53.67
68.18
67.90
67.55
64.59
46.33
37.93
37.73
2009
28.34
32.31
39.10
47.69
57.57
65.47
65.57
70.16
62.30
49.54
45.87
34.70
2010
28.63
29.82
41.23
50.37
60.03
70.50
70.35
69.71
61.57
50.77
38.60
25.71
2011
27.26
32.92
39.26
51.50
57.39
65.97
70.71
69.39
65.17
49.16
43.97
38.74
2012
34.55
36.11
48.58
48.83
61.23
62.63
72.42
70.23
61.13
51.74
36.63
38.74
2013
35.32
33.64
35.03
49.10
57.26
67.07
71.68
67.62
59.43
53.06
38.43
35.06
2014
27.00
32.64
34.81
49.37
60.61
66.73
69.29
67.65
65.70
51.45
37.77
36.68
2015
30.87
25.54
39.58
50.23
59.48
69.70
70.84
67.71
66.40
53.39
48.40
49.26
2016
32.32
35.62
47.19
47.80
59.45
66.10
73.16
72.74
68.23
56.45
40.53
36.19
2017
37.00
39.68
39.29
55.33
60.45
67.10
71.84
69.87
64.37
54.65
39.90
34.55
2018
24.81
42.64
36.52
46.43
64.90
69.30
71.16
72.61
72.47
56.45
42.73
39.13
2019
34.74
39.68
40.23
52.90
64.26
67.53
72.10
71.00
67.03
55.97
39.70
38.23
2020
38.61
40.24
47.55
47.33
57.00
68.03
72.77
72.06
64.27
55.52
47.63
34.90
2021
33.48
34.64
44.52
48.77
55.26
67.13
70.39
71.84
62.67
55.13
37.00
40.29
2022
30.52
35.29
42.81
49.30
60.52
65.80
72.13
69.68
61.30
48.97
44.70
32.58
2023
37.90
41.68
42.74
50.90
55.90
63.20
72.68
70.16
62.73
50.52
40.60
36.10
2024
34.16
37.72
44.55
51.40
61.71
66.57
72.32
69.55
64.63
51.87
46.78
M
NCEI Climatology
33.10
35.49
41.70
50.10
58.79
67.31
71.40
69.90
64.30
52.10
42.21
36.30
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
78.25
76.03
73.28
62.31
54.68
42.93
2005
44.20
44.67
48.50
60.14
64.56
74.90
81.66
80.02
75.63
63.45
55.24
42.31
2006
48.23
43.59
51.15
62.73
66.04
74.33
79.65
79.61
69.68
60.42
54.66
48.90
2007
46.66
39.91
53.55
59.10
66.60
75.43
77.65
80.56
73.78
68.50
51.50
48.73
2008
41.94
48.53
53.43
60.86
65.22
80.09
78.55
77.34
73.34
59.75
48.77
49.02
2009
39.19
43.92
49.57
59.74
68.05
75.35
75.55
79.82
71.27
60.25
55.17
44.37
2010
38.33
38.86
51.78
63.05
70.85
80.80
80.81
79.60
73.73
62.85
51.08
34.48
2011
37.06
44.96
51.39
62.70
68.18
77.42
81.27
79.02
73.98
60.61
55.97
49.23
2012
45.27
47.00
59.84
59.45
71.00
73.35
82.32
78.24
71.37
62.13
47.22
49.40
2013
44.52
43.02
45.06
60.23
67.06
76.18
79.55
76.31
70.45
62.56
50.27
46.13
2014
38.00
43.48
46.13
61.00
70.87
76.53
77.77
75.95
73.67
63.48
48.40
46.47
2015
40.90
35.18
50.40
61.00
69.73
79.15
79.90
77.63
74.57
62.97
57.63
57.97
2016
41.05
45.29
57.84
59.37
67.76
75.95
82.11
81.35
75.85
66.03
52.20
45.94
2017
45.61
51.98
50.85
65.93
69.45
76.08
80.66
77.94
73.12
65.44
51.53
43.73
2018
36.79
53.12
46.45
58.08
73.42
78.32
79.02
79.79
79.00
64.76
51.75
47.60
2019
43.82
49.18
50.26
63.68
75.15
76.75
81.18
78.76
75.82
65.71
49.08
47.97
2020
48.26
49.21
56.95
57.90
65.40
75.20
81.90
80.02
72.68
65.63
57.92
44.73
2021
41.98
42.88
54.84
60.70
67.76
75.65
79.10
80.35
73.52
66.60
49.90
51.76
2022
40.73
47.25
54.85
61.62
70.56
76.33
81.24
78.82
72.67
59.65
55.80
43.44
2023
48.74
52.00
53.13
62.70
65.66
73.30
81.45
80.05
72.33
62.56
51.82
47.87
2024
44.55
48.29
54.97
62.65
71.73
77.42
80.94
78.47
73.05
63.18
57.78
M
NCEI Climatology
42.45
45.24
51.85
60.76
68.50
76.30
79.95
78.40
73.05
62.54
52.65
45.81
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
