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 (USC00404417) 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
1.47
3.93
0.51
9.98
8.21
4.45
2005
4.26
2.49
1.93
9.85
0.34
5.47
4.00
7.64
1.01
0.10
5.12
1.29
2006
5.44
5.05
2.90
4.31
5.58
5.43
5.24
4.15
3.72
2.54
4.86
3.76
2007
5.61
4.07
1.00
1.90
0.80
1.70
2.70
1.35
4.91
8.47
3.51
5.97
2008
3.90
4.36
8.90
7.99
7.46
2.50
3.36
0.49
0.37
2.85
2.89
9.61
2009
4.84
2.96
3.99
4.05
12.80
1.25
10.64
1.21
3.33
8.82
1.39
3.79
2010
4.12
2.09
4.06
4.26
15.92
2.27
4.45
0.30
0.02
1.32
5.68
2.21
2011
1.77
5.98
6.52
11.27
8.31
5.66
0.87
0.72
5.28
1.03
10.24
7.73
2012
3.54
1.09
3.97
1.61
1.63
3.92
3.93
2.14
2.66
6.22
0.55
5.89
2013
7.02
3.88
7.82
9.94
10.30
5.76
7.59
4.29
3.23
4.03
3.23
4.79
2014
2.82
5.85
4.61
5.51
3.60
13.60
3.16
6.82
4.26
5.13
2.44
4.06
2015
1.26
5.17
4.68
5.38
5.26
5.54
4.73
5.39
2.37
4.19
7.11
7.10
2016
2.45
4.43
11.10
2.57
5.11
0.99
5.81
7.76
1.35
0.57
3.10
9.17
2017
5.04
2.36
8.18
4.21
7.16
3.65
7.62
5.63
4.43
2.41
3.40
4.76
2018
8.11
13.02
6.29
6.74
7.98
4.87
0.75
3.44
11.66
5.24
5.68
5.53
2019
5.43
13.86
3.84
6.78
3.11
6.03
4.68
4.06
0.18
8.52
6.34
6.85
2020
5.53
6.61
8.42
5.70
6.16
3.72
7.39
5.79
4.41
6.12
1.46
5.58
2021
3.69
12.02
8.70
2.81
5.64
2.69
7.96
3.56
3.33
6.59
1.96
4.24
2022
6.65
6.72
4.66
6.55
4.15
2.27
3.20
7.90
2.45
2.88
2.70
5.58
2023
7.24
4.08
6.87
4.71
2.56
3.69
5.85
6.52
2.18
1.41
1.85
2.31
2024
5.53
2.14
0.67
3.53
10.01
2.27
2.93
0.52
1.81
0.10
3.27
3.60
NCEI Climatology
4.18
4.77
5.45
5.25
5.91
4.66
4.74
3.60
3.49
3.99
4.72
5.35
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
84.50
84.83
82.40
72.90
62.48
48.00
2005
51.13
53.50
58.23
71.73
77.55
84.60
88.26
90.58
84.83
71.16
63.23
44.87
2006
56.87
48.82
62.35
76.45
77.47
85.60
90.87
90.06
78.48
68.90
58.68
54.19
2007
48.48
45.41
71.61
68.07
84.16
90.24
89.23
99.42
85.27
74.77
60.33
52.67
2008
46.90
51.10
60.94
69.33
76.90
87.90
90.19
88.55
84.00
72.27
56.50
49.71
2009
44.03
54.70
61.80
70.72
75.81
88.69
84.65
86.06
80.86
66.53
63.57
46.52
2010
41.87
42.41
59.26
75.60
79.71
90.50
90.77
93.45
88.30
77.32
64.10
43.42
2011
43.35
52.43
61.32
73.97
77.00
89.33
92.45
91.29
81.30
73.00
62.57
52.32
2012
54.61
55.66
73.81
74.68
83.84
86.80
93.81
90.61
82.70
69.58
60.33
55.48
2013
50.21
50.89
53.68
68.47
77.43
86.04
84.87
85.30
83.18
70.97
57.93
49.63
2014
41.73
46.21
55.87
72.77
80.00
84.70
84.58
88.40
81.87
74.00
53.63
49.39
2015
46.03
41.50
59.26
72.83
79.84
87.10
89.65
86.90
85.00
72.45
64.20
60.74
2016
45.16
52.00
65.81
72.67
77.10
89.63
91.26
88.16
86.97
78.87
67.70
49.97
2017
51.90
60.93
63.39
75.13
78.68
85.40
89.77
85.29
82.82
M
M
49.29
2018
41.94
56.29
55.21
M
M
M
M
88.08
84.45
72.90
54.70
51.00
2019
47.58
54.79
58.13
70.23
80.39
84.10
87.74
88.42
88.93
73.68
54.70
53.68
2020
50.45
51.21
63.67
68.17
75.03
85.45
90.32
85.65
79.55
70.97
65.30
50.42
2021
48.50
43.04
65.00
68.97
75.90
84.97
86.94
87.74
81.62
74.39
58.30
61.68
2022
45.97
51.25
63.52
67.61
80.13
88.60
93.26
87.07
84.13
72.32
60.43
48.77
2023
54.97
57.79
61.13
70.07
78.47
85.86
88.84
86.81
82.61
73.33
61.43
55.27
2024
42.57
60.61
65.00
72.50
80.39
86.67
87.81
90.43
82.27
77.03
64.86
52.00
NCEI Climatology
47.02
51.94
61.10
71.30
79.10
86.30
89.20
88.80
83.11
72.21
59.80
50.10
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
62.97
59.10
52.73
46.35
27.23
2005
34.87
33.92
36.30
47.80
53.30
65.57
70.39
70.58
62.33
47.29
38.90
27.40
2006
35.03
26.39
38.97
52.17
57.03
64.07
69.48
70.17
56.10
45.48
37.07
32.81
2007
30.45
26.00
45.72
44.07
58.87
64.76
67.97
72.13
62.38
52.67
37.40
32.70
2008
25.71
31.28
38.19
45.34
54.97
66.87
68.58
65.93
59.70
45.53
33.48
28.61
2009
24.23
31.78
40.26
45.62
58.29
67.86
66.35
65.94
62.93
45.90
39.00
27.77
2010
23.19
24.67
37.57
48.57
60.90
71.10
71.74
70.84
58.37
44.16
36.38
24.68
2011
24.87
31.29
40.03
49.93
55.94
68.48
72.26
67.40
57.47
44.00
41.13
31.35
2012
31.87
33.62
48.13
48.46
59.84
61.52
71.71
66.32
58.38
45.87
31.70
36.23
2013
32.12
29.93
31.74
45.63
55.40
66.54
66.84
67.53
60.21
49.32
34.59
30.37
2014
18.40
25.25
31.06
45.47
58.58
67.37
63.26
67.97
59.50
49.45
31.90
35.39
2015
25.97
19.54
35.42
48.53
57.61
68.23
72.23
64.42
60.70
47.55
44.00
40.81
2016
24.87
32.62
42.35
48.20
55.23
68.03
72.16
71.29
62.70
51.94
39.40
29.35
2017
35.35
37.50
41.61
52.43
57.29
65.43
70.71
66.58
61.61
M
M
29.26
2018
22.19
35.96
37.36
M
M
M
M
69.04
65.45
50.06
35.90
34.06
2019
31.19
36.07
34.81
47.80
60.74
66.30
70.45
68.29
65.40
49.52
32.07
34.94
2020
34.06
34.79
45.40
44.87
56.07
65.03
71.80
68.35
61.55
47.84
40.63
29.39
2021
31.07
26.04
43.39
46.13
55.29
67.43
70.58
70.42
60.90
54.10
33.57
41.90
2022
25.06
29.36
39.81
45.11
60.13
65.53
72.61
68.23
58.90
43.58
36.53
32.03
2023
35.73
34.86
39.81
47.50
57.84
63.90
69.58
68.77
59.87
50.53
38.97
33.79
2024
26.27
38.04
42.61
52.20
62.10
67.23
71.10
67.23
62.20
48.16
45.17
31.38
NCEI Climatology
28.20
30.72
38.40
47.10
57.30
65.80
69.29
67.39
59.40
47.30
37.21
31.00
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
75.25
73.90
70.75
62.82
54.65
37.58
2005
43.00
43.72
47.27
59.77
65.60
75.08
79.32
80.58
73.58
59.23
51.07
36.45
2006
45.95
37.61
50.90
64.31
67.25
75.05
80.19
80.03
67.29
57.09
47.61
43.50
2007
39.47
35.69
59.02
56.05
71.53
77.50
78.62
85.77
73.81
63.87
48.87
42.57
2008
36.31
41.19
49.56
57.21
65.94
77.38
79.39
77.20
71.85
58.90
45.07
39.16
2009
34.13
43.40
50.67
57.98
67.05
78.28
75.50
76.00
71.90
56.22
51.21
37.15
2010
32.53
33.54
48.57
62.08
70.48
80.88
81.26
82.15
73.33
60.74
50.05
34.05
2011
34.11
41.86
50.68
61.95
66.47
78.86
82.35
79.65
69.38
58.50
51.85
41.84
2012
43.24
44.64
60.97
61.57
71.84
74.69
82.76
78.47
70.52
57.73
46.02
45.85
2013
41.17
40.41
42.71
57.05
66.42
76.29
75.85
76.42
71.70
60.15
46.26
40.00
2014
30.07
35.73
43.47
59.12
69.29
76.03
73.92
78.18
70.68
61.73
42.77
42.39
2015
36.00
30.52
47.34
60.68
68.73
77.67
80.94
75.66
72.85
60.00
54.10
50.77
2016
35.02
42.31
54.08
60.43
66.16
78.83
81.71
79.73
74.83
65.40
53.55
39.66
2017
43.63
49.21
52.50
63.78
67.98
75.42
80.24
75.94
72.21
M
M
39.27
2018
32.06
46.12
46.29
M
M
M
M
78.56
74.95
61.48
45.30
42.53
2019
39.39
45.43
46.47
59.02
70.56
75.20
79.10
78.35
77.17
61.60
43.38
44.31
2020
42.26
43.00
54.53
56.52
65.55
75.24
81.18
77.00
70.55
59.40
52.97
39.90
2021
39.78
34.54
54.19
57.55
65.60
76.20
78.76
79.08
71.26
64.24
45.93
51.79
2022
35.52
40.30
51.66
56.36
70.13
77.07
82.94
77.65
71.52
57.95
48.48
40.40
2023
45.35
46.32
50.47
58.78
68.13
74.88
79.21
77.79
70.96
61.93
50.20
44.48
2024
34.42
49.74
53.97
62.35
71.38
76.95
79.37
78.77
72.23
62.60
55.02
41.69
NCEI Climatology
37.61
41.33
49.75
59.20
68.20
76.05
79.24
78.10
71.25
59.75
48.50
40.55
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
