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 (USC00318500) 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
2.47
7.48
4.21
1.40
3.03
1.50
2005
2.44
2.00
4.05
3.71
5.47
2.64
5.93
1.51
1.97
5.60
3.31
4.29
2006
2.35
1.04
1.33
3.37
5.37
9.94
6.61
5.28
10.34
2.23
7.90
3.63
2007
4.03
2.60
1.71
3.67
2.40
2.54
3.09
5.03
2.65
5.54
0.32
4.94
2008
1.38
4.66
2.46
5.48
2.02
1.68
4.70
2.75
4.15
1.54
4.44
2.29
2009
3.16
0.90
7.70
0.80
3.03
3.35
1.07
2.66
3.49
0.87
8.92
5.38
2010
3.91
3.41
5.14
1.15
5.61
0.75
4.10
2.93
8.29
2.92
1.03
2.53
2011
0.50
1.86
4.07
3.26
1.58
5.37
5.67
11.19
4.17
1.51
3.35
1.01
2012
2.57
2.04
3.31
3.13
7.75
3.77
8.00
6.55
2.60
2.69
0.42
3.86
2013
1.69
3.39
1.25
3.14
1.06
8.51
6.97
3.96
2.78
3.32
3.04
5.02
2014
3.16
4.58
5.26
4.46
3.67
3.43
5.35
7.12
6.33
3.23
3.82
4.30
2015
3.80
2.36
4.02
3.50
2.43
3.41
2.92
1.43
7.31
5.91
6.55
4.84
2016
4.32
6.78
1.64
2.86
4.05
3.74
10.06
6.03
12.44
10.20
0.58
2.21
2017
3.03
0.93
3.97
7.73
6.59
5.05
5.26
5.04
2.87
2.20
0.95
2.78
2018
5.74
1.87
4.15
2.97
4.81
3.82
6.55
5.78
5.28
2.29
3.38
4.28
2019
2.31
4.48
2.33
4.14
1.02
4.70
2.48
4.54
6.08
3.60
3.39
2.46
2020
3.23
5.33
2.76
3.73
7.10
5.28
2.75
9.61
8.33
1.29
8.20
4.12
2021
5.36
7.51
2.04
2.37
1.54
8.67
5.55
6.27
1.86
1.42
0.95
2.10
2022
4.40
1.50
1.85
3.05
2.98
0.86
4.76
4.84
2.28
2.30
3.05
3.08
2023
3.54
3.08
3.23
4.45
3.29
1.24
2.43
3.96
5.08
1.35
2.29
2.87
2024
2.96
1.31
5.44
1.06
5.17
0.57
10.79
6.61
4.51
2.16
0.03
M
NCEI Climatology
3.27
3.10
3.71
3.63
3.33
4.27
4.92
5.03
6.22
3.35
3.48
3.39
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
88.85
84.03
80.43
70.97
66.23
54.70
2005
53.10
54.00
57.94
70.57
75.65
84.53
90.42
89.19
86.13
73.71
65.47
51.23
2006
57.68
55.07
61.97
75.07
77.19
83.80
88.26
88.87
78.83
70.52
63.12
62.46
2007
56.33
49.75
65.84
71.47
79.13
86.77
88.26
92.32
85.03
79.16
62.79
58.26
2008
50.94
58.55
64.39
70.33
77.10
90.97
88.97
88.03
81.53
70.55
60.27
58.42
2009
48.52
54.57
58.81
72.60
80.58
86.33
86.71
88.58
79.30
69.65
62.40
52.32
2010
47.32
45.96
62.16
75.47
80.10
90.93
90.84
88.84
87.13
73.84
63.63
43.06
2011
47.03
57.04
62.16
72.83
79.26
88.80
91.61
88.03
80.83
70.97
66.90
58.77
2012
55.19
56.52
71.26
70.73
80.52
84.20
91.16
84.45
80.97
71.58
57.33
59.29
2013
52.45
53.11
54.52
71.07
76.35
84.90
87.00
84.68
80.60
71.13
61.00
57.35
2014
47.55
52.39
55.77
72.60
81.42
86.73
85.97
82.97
80.07
74.94
57.67
54.97
2015
50.29
45.04
61.00
72.10
80.19
88.90
89.45
88.06
81.80
70.90
65.83
64.52
2016
48.35
54.14
68.13
70.97
75.71
85.90
90.35
89.84
83.50
76.04
64.90
54.71
2017
53.48
63.57
61.81
76.63
78.58
85.57
90.26
85.84
82.13
76.10
62.83
52.93
2018
48.39
62.68
56.55
69.70
82.19
88.03
88.35
88.00
87.72
73.84
60.14
57.13
2019
53.55
58.18
59.70
73.63
85.61
85.67
92.52
88.23
86.53
76.13
59.27
57.87
2020
58.13
58.55
66.71
70.76
75.00
83.70
92.90
87.71
80.55
76.00
68.10
54.77
2021
50.52
51.57
65.35
73.69
80.16
83.87
87.45
88.58
83.70
77.29
62.67
62.52
2022
50.16
58.36
66.71
73.37
80.77
88.45
90.90
87.45
83.80
70.43
66.37
53.90
2023
59.27
62.46
64.37
73.90
75.39
83.77
91.00
90.61
82.45
74.03
62.80
59.29
2024
55.38
58.75
64.93
74.18
81.61
87.76
88.31
86.40
80.88
73.90
73.71
M
NCEI Climatology
51.39
54.79
61.90
71.80
78.80
85.91
89.30
87.30
82.11
73.00
63.10
55.20
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
70.96
67.24
63.73
52.26
41.67
30.13
2005
32.45
32.75
35.45
46.03
53.55
65.63
72.23
70.74
65.48
53.03
39.38
30.00
2006
36.26
29.79
37.77
48.41
53.60
65.50
69.57
70.58
60.61
48.03
43.52
37.23
2007
33.57
27.22
38.57
43.93
55.13
64.97
67.67
70.26
61.90
56.16
38.57
36.55
2008
29.48
34.07
38.84
49.27
53.19
67.23
67.10
67.06
64.07
46.94
36.67
35.52
2009
27.68
28.79
38.10
46.23
57.06
67.15
68.23
72.29
62.41
49.90
45.43
31.87
2010
27.10
28.21
39.26
48.73
61.13
71.40
71.94
71.19
63.82
50.83
38.50
25.48
2011
26.53
31.86
38.10
50.10
57.84
67.83
71.71
69.42
64.50
48.00
40.47
36.26
2012
32.94
33.79
45.61
46.83
60.84
61.80
72.45
70.10
60.57
50.32
34.53
37.13
2013
32.74
29.93
32.55
48.13
56.35
66.77
72.06
67.19
59.93
52.71
35.10
34.48
2014
24.39
31.64
32.26
46.07
58.42
64.90
68.71
66.74
63.20
50.19
34.83
36.26
2015
29.26
22.79
37.65
48.13
59.68
69.23
71.39
67.29
66.03
50.90
45.57
46.68
2016
28.26
33.38
43.10
45.87
57.58
65.43
72.03
71.55
66.50
55.27
39.67
34.19
2017
34.97
36.68
37.06
53.77
58.87
65.80
71.16
69.16
62.40
51.45
38.33
32.47
2018
23.77
39.89
34.29
43.30
63.16
68.63
68.81
70.19
70.07
53.10
40.24
36.07
2019
32.87
35.96
36.90
50.40
62.61
65.33
71.13
68.94
64.87
54.71
37.73
36.10
2020
35.90
37.10
45.52
45.10
53.57
64.37
70.90
70.61
61.75
52.65
43.53
31.61
2021
30.67
32.18
40.77
46.20
53.26
63.54
69.00
70.65
60.57
52.84
35.27
37.42
2022
27.23
32.86
39.29
45.83
59.61
63.29
68.97
67.50
60.59
47.33
41.93
29.67
2023
36.26
39.86
40.90
48.66
53.81
60.90
70.62
68.34
60.32
50.94
38.73
34.65
2024
31.53
35.39
42.27
49.07
60.29
63.52
70.86
67.87
63.64
50.27
48.64
M
NCEI Climatology
30.10
32.00
38.40
47.01
57.10
65.90
70.29
68.90
62.81
50.20
39.60
33.61
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
79.90
75.66
72.08
61.61
53.95
42.42
2005
42.77
43.38
46.69
58.30
64.60
75.08
81.32
79.97
75.88
63.37
52.34
40.45
2006
46.97
42.43
49.87
61.62
65.45
74.65
78.92
79.73
69.52
59.12
53.21
49.85
2007
44.61
38.41
52.15
57.70
67.13
75.87
77.90
81.29
73.47
67.66
50.68
47.40
2008
40.21
46.31
51.61
59.80
65.15
79.10
77.98
77.55
72.80
58.74
48.47
46.97
2009
38.10
41.68
48.45
59.42
68.82
76.69
77.47
80.44
70.79
59.77
53.92
42.10
2010
37.21
37.09
50.71
62.10
70.61
81.17
81.39
80.02
75.50
62.33
51.07
34.27
2011
36.78
44.45
50.13
61.47
68.55
78.32
81.66
78.73
72.67
59.48
53.68
47.52
2012
44.06
45.16
58.44
58.78
70.68
73.00
81.81
77.27
70.77
60.95
45.93
48.21
2013
42.60
41.52
43.53
59.60
66.35
75.83
79.53
75.94
70.27
61.92
48.05
45.92
2014
35.97
42.02
44.02
59.33
69.92
75.82
77.34
74.85
71.63
62.56
46.25
45.61
2015
39.77
33.91
49.32
60.12
69.94
79.07
80.42
77.68
73.92
60.90
55.70
55.60
2016
38.31
43.76
55.61
58.42
66.65
75.67
81.19
80.69
75.00
65.65
52.28
44.45
2017
44.23
50.12
49.44
65.20
68.73
75.68
80.71
77.50
72.27
63.77
50.58
42.70
2018
36.08
51.29
45.42
56.50
72.68
78.33
78.58
79.10
78.90
63.47
50.19
46.60
2019
43.21
47.07
48.30
62.02
74.11
75.50
81.82
78.58
75.70
65.42
48.50
46.98
2020
47.02
47.83
56.11
57.79
64.26
74.03
81.98
79.16
71.14
64.32
55.82
43.19
2021
40.67
41.88
53.06
60.16
66.71
73.59
78.23
79.61
72.13
65.06
48.97
49.97
2022
38.69
45.61
53.00
59.60
70.19
75.74
79.94
77.46
71.89
58.88
54.15
41.78
2023
47.83
51.16
52.62
61.28
64.60
72.33
80.88
79.54
71.25
62.48
50.77
46.97
2024
43.43
47.07
53.60
61.52
70.95
75.64
79.59
77.13
72.26
61.97
61.18
M
NCEI Climatology
40.75
43.39
50.15
59.41
67.95
75.90
79.80
78.10
72.46
61.60
51.35
44.40
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
