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 (USC00031457) 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
M
3.40
1.41
8.93
7.89
2.06
2005
7.64
3.39
3.41
5.19
1.88
2.73
4.47
4.36
5.17
0.16
2.67
0.79
2006
3.67
0.35
4.51
6.85
4.05
3.20
1.54
2.33
4.24
9.39
7.68
5.61
2007
7.05
2.76
1.77
3.86
4.27
2.28
2.98
0.95
5.41
5.22
1.38
6.91
2008
0.92
3.92
13.78
8.62
5.32
6.08
3.38
7.12
8.85
2.66
3.00
2.57
2009
4.47
2.40
3.79
4.69
10.84
2.68
4.93
4.66
8.03
11.78
3.12
3.28
2010
5.43
5.09
3.29
2.67
7.45
5.38
5.60
0.53
11.60
1.49
3.65
1.82
2011
0.62
5.40
3.14
11.43
7.79
2.18
0.64
4.93
2.66
3.27
9.42
5.03
2012
4.44
2.60
7.89
3.25
0.75
0.67
1.61
2.48
6.30
5.05
0.94
3.98
2013
3.93
2.78
5.11
4.78
6.42
2.15
3.95
7.22
2.28
4.18
4.06
6.55
2014
2.28
0.81
4.82
4.13
6.87
3.33
6.41
5.75
2.27
6.06
1.88
3.91
2015
3.24
2.11
7.71
3.73
18.42
7.46
4.89
5.06
1.86
2.34
12.06
9.29
2016
1.62
1.11
7.07
4.01
4.81
1.69
7.63
4.87
1.57
0.74
3.90
0.93
2017
2.67
2.22
4.60
7.52
7.07
4.04
8.73
7.81
0.03
2.59
1.82
3.27
2018
2.54
8.90
5.13
5.14
3.31
2.80
3.62
11.07
3.43
5.21
5.34
6.50
2019
4.10
7.25
2.88
6.47
13.72
6.30
3.59
3.78
6.47
5.20
5.49
1.08
2020
7.02
5.08
6.22
6.55
7.26
1.62
4.87
5.42
1.88
4.23
1.61
1.97
2021
3.52
1.33
4.58
9.17
6.25
5.58
2.96
1.92
1.63
5.80
1.85
4.05
2022
3.32
4.83
4.57
6.21
7.07
3.65
2.11
6.99
4.18
4.63
6.23
2.37
2023
4.06
6.04
10.36
2.13
3.29
4.64
5.02
2.95
3.18
6.89
2.13
3.62
2024
5.51
1.30
6.56
3.93
4.73
3.66
5.28
3.78
1.17
1.40
12.93
4.19
NCEI Climatology
3.70
3.49
4.89
5.32
5.83
3.97
4.23
3.82
4.17
4.46
5.02
4.02
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
M
85.32
85.13
73.29
59.73
49.87
2005
50.48
54.19
59.57
70.93
76.73
86.17
89.71
92.42
88.00
73.73
63.67
48.74
2006
56.45
49.82
62.48
76.13
78.87
84.43
92.86
93.19
80.33
68.35
60.97
52.06
2007
44.97
47.57
67.71
64.33
77.52
82.77
84.42
94.53
81.93
72.10
61.23
49.26
2008
46.23
48.71
60.29
67.52
76.03
84.33
89.52
85.73
79.57
70.23
58.53
48.03
2009
45.23
55.46
60.45
67.41
73.65
87.57
87.16
86.26
77.80
63.42
62.80
43.03
2010
42.06
42.75
59.29
72.80
78.61
89.50
88.55
95.65
82.23
74.00
60.73
46.16
2011
45.35
49.78
60.42
71.57
74.13
90.97
95.94
94.06
81.20
72.45
60.30
49.97
2012
52.29
53.14
70.61
73.53
82.63
91.88
97.81
93.32
83.00
68.39
61.13
53.06
2013
48.35
49.89
54.19
67.73
74.77
85.69
88.45
86.68
86.30
69.43
55.43
44.29
2014
43.29
47.64
55.94
67.87
75.74
83.30
84.45
87.29
80.77
72.97
52.40
47.39
2015
46.29
44.64
57.42
70.07
76.16
84.60
89.65
86.32
83.97
73.58
60.70
56.13
2016
46.26
55.34
63.40
70.84
74.68
87.93
89.37
86.87
85.70
78.10
65.40
49.97
2017
51.32
62.32
62.65
72.77
76.39
82.93
88.58
83.45
83.17
72.00
62.80
49.19
2018
44.16
51.96
63.03
64.40
83.74
90.03
91.35
86.03
81.60
69.71
53.17
50.61
2019
45.90
52.82
56.10
70.83
77.45
83.17
86.74
88.58
88.43
69.23
55.07
54.39
2020
51.32
50.28
63.71
67.47
74.39
85.87
89.68
86.03
79.80
69.55
63.10
51.58
2021
49.61
41.89
65.06
67.57
74.26
84.40
88.06
90.32
86.47
73.74
58.97
61.68
2022
47.58
52.00
63.06
68.87
78.65
86.87
97.42
88.68
84.60
74.23
60.00
50.39
2023
53.74
54.25
61.87
71.10
78.77
87.00
90.52
92.06
86.70
74.87
62.30
53.35
2024
43.61
63.17
66.13
71.47
81.06
86.97
88.39
90.29
84.30
82.52
64.50
52.78
NCEI Climatology
46.80
52.01
60.09
69.51
76.99
85.20
89.60
89.79
82.50
71.71
58.80
49.20
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
M
65.48
61.80
55.10
44.96
30.27
2005
34.06
36.00
38.37
49.07
56.27
66.14
69.47
71.16
66.52
51.79
41.97
27.40
2006
35.06
28.29
41.13
53.83
56.93
51.11
65.46
72.11
56.46
48.71
42.07
34.13
2007
28.50
29.29
49.26
44.87
61.07
67.50
68.29
73.38
64.25
54.03
40.47
32.58
2008
26.66
29.59
38.53
45.57
55.71
66.23
69.66
68.48
62.50
49.06
37.72
27.74
2009
26.40
33.61
40.97
46.50
58.35
67.63
67.58
66.48
61.93
45.83
43.93
27.10
2010
26.55
25.79
38.52
50.97
59.84
70.67
71.84
73.71
63.90
49.65
42.24
27.81
2011
25.23
29.67
41.32
48.80
55.32
70.80
74.55
72.26
57.60
49.19
42.30
33.58
2012
32.16
35.83
49.65
52.73
60.00
72.00
72.84
69.55
63.27
48.42
39.63
35.52
2013
30.77
31.61
35.61
47.00
56.07
66.17
67.90
69.39
63.63
51.67
36.40
28.18
2014
21.58
26.25
32.65
47.33
57.26
67.13
65.68
67.84
62.70
52.35
32.63
34.90
2015
26.58
23.86
40.16
51.10
58.97
68.73
72.13
68.00
65.53
53.29
45.21
38.55
2016
28.29
34.21
43.00
53.24
57.39
69.80
72.33
71.13
65.13
57.06
46.30
30.61
2017
33.97
41.00
43.32
52.50
56.13
66.37
71.16
68.52
63.53
51.45
44.07
32.90
2018
22.81
32.86
42.23
42.03
64.35
70.70
72.00
69.23
66.57
53.00
34.97
34.68
2019
29.32
32.89
37.65
49.20
59.90
66.00
70.45
71.19
70.17
50.61
34.47
34.90
2020
33.03
31.62
44.52
46.37
56.61
67.40
72.77
68.55
63.37
49.71
43.43
31.06
2021
31.35
23.61
44.84
46.67
56.32
67.27
70.10
71.81
65.13
55.52
38.60
42.29
2022
23.58
27.64
37.94
49.27
60.26
68.60
74.65
70.94
64.27
50.93
40.07
31.39
2023
33.58
35.61
40.45
49.10
60.03
66.73
71.26
71.81
64.70
54.58
41.37
37.23
2024
22.71
40.24
42.97
50.63
63.58
68.93
70.39
70.68
65.70
57.26
45.97
35.63
NCEI Climatology
29.01
32.61
40.40
49.29
58.59
66.80
71.00
70.19
62.80
51.51
41.00
32.60
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
M
75.29
73.47
64.42
52.29
40.30
2005
42.27
44.71
48.93
60.10
66.43
76.00
79.45
81.79
77.19
62.60
52.82
38.07
2006
45.76
39.05
51.81
64.98
67.90
67.64
79.02
82.59
68.63
58.53
51.71
43.10
2007
36.52
38.43
58.48
54.60
69.30
75.13
76.35
83.91
73.29
63.06
50.85
40.92
2008
36.11
39.16
49.37
56.52
65.87
75.28
79.59
77.12
71.03
59.65
48.09
37.89
2009
35.83
44.54
50.71
57.00
66.00
77.37
77.37
76.37
69.87
54.62
53.37
35.18
2010
34.31
34.27
48.90
61.88
69.23
80.08
80.19
84.68
73.07
61.82
51.57
36.98
2011
35.29
39.72
50.87
60.18
64.73
80.88
85.24
83.16
69.40
60.82
51.30
41.77
2012
42.23
44.48
60.13
63.13
69.64
84.09
85.32
81.44
73.13
58.40
50.38
44.29
2013
39.56
40.75
44.90
57.37
65.42
75.93
78.18
78.03
74.97
60.55
45.92
36.23
2014
32.44
36.95
44.29
57.60
66.50
75.22
75.06
77.56
71.73
62.66
42.52
41.15
2015
36.44
34.25
48.79
60.58
67.56
76.67
80.89
77.16
74.75
63.44
52.95
47.34
2016
37.27
44.78
53.20
62.04
66.03
78.87
80.85
79.00
75.42
67.58
55.85
40.29
2017
42.65
51.66
52.98
62.63
66.26
74.65
79.87
75.98
73.35
61.73
53.43
41.05
2018
33.48
42.41
52.63
53.22
74.05
80.37
81.68
77.63
74.08
61.35
44.07
42.65
2019
37.61
42.86
46.87
60.02
68.68
74.58
78.60
79.89
79.30
59.92
44.77
44.65
2020
42.18
40.95
54.11
56.92
65.50
76.63
81.23
77.29
71.58
59.63
53.27
41.32
2021
40.48
32.75
54.95
57.12
65.29
75.83
79.08
81.06
75.80
64.63
48.78
51.98
2022
35.58
39.82
50.50
59.07
69.45
77.73
86.03
79.81
74.43
62.58
50.03
40.89
2023
43.66
44.93
51.16
60.10
69.40
76.87
80.89
81.94
75.70
64.73
51.83
45.29
2024
33.16
51.71
54.55
61.05
72.32
77.95
79.39
80.48
75.00
69.89
55.23
44.20
NCEI Climatology
37.90
42.31
50.25
59.40
67.79
76.00
80.30
79.99
72.65
61.61
49.90
40.90
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
