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 (USC00136316) 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
2.03
1.05
2.87
2.54
6.82
2.77
2.88
9.35
1.68
1.53
1.93
0.60
2005
1.45
1.50
0.88
4.25
3.40
7.01
3.02
2.93
1.04
0.80
0.96
1.19
2006
1.66
0.08
3.57
3.02
3.42
1.29
3.73
12.11
3.08
2.15
2.36
1.80
2007
0.57
1.90
1.71
4.74
8.40
3.10
2.62
11.91
2.03
5.27
0.32
3.96
2008
0.50
1.81
1.27
5.81
4.78
9.62
8.88
1.06
7.35
4.10
2.60
2.31
2009
0.25
0.31
5.20
4.71
4.80
4.47
5.11
9.57
0.88
4.86
2.51
2.41
2010
1.08
0.93
2.88
6.44
5.78
10.20
7.25
3.94
6.80
1.31
1.82
0.27
2011
1.10
2.25
1.21
4.47
10.86
8.88
1.35
5.30
1.50
0.27
3.60
3.35
2012
0.10
1.72
2.88
5.83
3.27
2.47
0.81
5.93
0.72
4.94
1.52
1.55
2013
0.63
1.18
1.29
3.97
7.81
3.61
2.76
0.46
2.62
1.76
1.84
0.18
2014
0.29
1.64
0.74
6.91
6.82
6.42
1.67
12.24
5.12
2.88
0.63
0.90
2015
0.20
1.31
0.73
3.10
5.77
6.57
8.56
3.01
5.10
1.46
4.01
4.19
2016
0.78
1.19
3.89
2.61
4.00
2.83
6.62
3.14
5.49
0.83
1.00
1.34
2017
0.94
0.32
3.19
4.90
4.10
1.67
0.93
2.53
3.21
6.71
0.33
0.34
2018
1.01
1.00
2.26
0.66
3.69
9.56
2.60
3.70
7.97
6.44
1.71
2.65
2019
1.71
1.97
2.67
1.88
10.58
3.31
2.46
5.22
5.28
3.49
0.91
0.94
2020
1.77
0.14
2.95
2.50
4.95
3.09
4.23
0.67
3.78
1.57
2.34
1.86
2021
1.34
0.61
3.39
2.00
4.30
4.10
7.19
1.96
3.41
7.42
1.43
0.37
2022
1.40
0.20
2.56
2.51
3.67
3.62
1.21
2.03
4.38
1.34
3.82
2.03
2023
1.37
2.46
1.36
1.99
1.97
2.39
3.75
4.77
2.04
1.87
0.38
2.43
2024
2.12
0.13
1.79
3.54
7.34
3.57
2.70
4.26
1.64
2.80
3.30
0.20
NCEI Climatology
0.97
1.34
2.13
4.12
5.50
5.28
4.47
4.60
3.85
2.89
2.11
1.54
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
30.60
33.81
53.20
67.62
73.06
78.36
81.84
79.00
80.41
64.55
56.71
37.26
2005
30.60
44.36
50.84
66.53
71.87
84.66
89.16
86.29
83.47
67.52
54.87
30.58
2006
44.45
41.11
48.68
68.43
72.73
84.33
90.16
84.52
73.13
60.74
53.47
45.29
2007
34.58
27.89
56.13
59.70
76.58
83.30
87.45
88.42
78.63
68.23
52.10
31.94
2008
28.74
28.66
47.00
57.43
70.68
81.77
84.71
83.93
75.24
64.06
49.55
31.74
2009
28.39
41.54
51.13
58.67
71.42
81.27
80.42
81.10
77.55
55.52
56.20
30.71
2010
22.71
28.39
48.23
68.77
71.65
84.63
86.26
87.03
77.83
70.26
51.73
31.45
2011
26.45
35.14
48.39
61.17
72.19
80.83
90.68
85.97
73.90
68.86
51.60
41.07
2012
40.19
41.41
65.33
66.97
79.00
84.32
96.71
87.87
79.50
63.87
53.37
40.40
2013
37.03
35.86
41.03
58.45
70.61
80.17
85.20
86.58
82.73
64.16
47.17
31.23
2014
30.23
26.54
44.20
64.07
72.50
82.55
82.30
83.10
75.07
65.74
43.53
37.23
2015
36.80
29.11
53.94
65.20
70.76
81.37
84.97
82.71
83.00
67.48
55.60
42.68
2016
30.77
40.31
57.10
63.50
71.80
87.47
82.27
85.35
80.79
70.13
57.97
34.39
2017
34.40
49.71
52.74
63.67
72.10
86.45
91.00
83.29
82.70
65.87
50.57
37.10
2018
30.90
34.04
46.27
53.90
81.68
85.50
87.77
87.23
78.45
60.87
40.83
39.65
2019
30.74
26.79
42.90
63.97
68.13
81.21
88.58
83.29
82.70
59.74
45.07
42.83
2020
33.13
38.31
53.45
60.53
68.61
85.33
88.97
86.61
75.23
59.74
58.13
39.48
2021
34.42
23.86
55.94
61.43
70.23
86.53
85.81
87.81
83.10
66.81
52.43
46.58
2022
29.32
37.89
50.71
57.40
72.45
85.23
88.06
88.84
80.37
67.39
49.93
33.26
2023
35.68
42.29
46.10
64.90
76.88
86.40
85.45
85.19
82.17
67.06
52.70
44.42
2024
27.87
53.17
54.81
65.13
75.71
85.73
85.48
84.61
81.82
74.13
52.27
36.95
NCEI Climatology
32.20
36.89
50.00
62.40
72.20
82.20
86.50
84.71
78.00
64.79
50.10
37.29
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2004
9.97
13.07
31.27
37.42
50.68
55.57
60.65
56.00
51.48
40.87
33.67
15.81
2005
11.40
22.00
25.35
41.33
45.13
61.31
62.94
61.10
53.57
37.90
28.10
13.81
2006
24.74
14.32
27.42
40.00
48.83
58.73
65.29
63.94
49.40
38.00
28.43
22.32
2007
12.35
9.32
33.74
35.23
53.13
57.57
62.58
66.00
50.37
44.87
24.63
13.06
2008
7.29
7.55
23.55
35.77
45.77
59.03
63.13
58.62
51.48
39.29
28.41
9.58
2009
5.58
17.25
27.06
36.03
49.29
60.63
58.13
59.65
49.86
35.68
32.27
12.68
2010
8.13
6.68
28.23
42.93
48.03
62.50
67.06
64.03
53.31
37.29
27.00
12.84
2011
6.65
14.11
25.19
36.53
48.23
60.87
70.35
62.45
47.90
36.62
28.40
20.00
2012
16.81
19.45
38.03
40.30
52.72
58.46
67.06
56.87
45.55
35.67
27.50
16.63
2013
13.81
14.93
21.10
32.34
49.10
59.76
61.97
61.52
54.10
36.58
23.60
8.68
2014
5.45
4.82
19.17
35.24
49.53
61.17
59.57
63.48
51.27
39.90
20.47
23.06
2015
11.03
4.29
23.77
37.57
50.48
61.07
63.65
59.58
57.37
39.72
32.63
27.39
2016
12.97
19.93
31.57
39.73
48.07
62.17
62.37
64.03
57.83
44.68
32.37
14.94
2017
19.40
23.68
28.16
41.27
47.48
56.62
66.61
57.35
55.07
44.68
24.93
15.00
2018
9.38
12.89
28.23
28.38
56.97
64.70
63.97
62.84
56.97
38.10
20.67
20.71
2019
11.16
5.86
23.39
37.83
47.48
59.28
66.26
61.00
58.70
36.39
23.77
22.30
2020
15.60
16.31
31.97
35.10
49.39
63.27
66.77
60.23
50.31
35.71
29.83
17.06
2021
16.16
4.75
33.06
38.00
49.65
62.33
64.81
64.39
54.63
45.42
30.03
24.65
2022
5.87
11.96
26.58
33.50
53.03
61.63
65.87
63.45
54.80
37.32
27.30
14.68
2023
19.74
16.82
26.13
37.67
50.35
60.33
63.65
63.94
54.77
42.55
26.83
28.68
2024
14.29
23.83
29.13
39.60
50.90
64.10
64.81
63.03
54.07
42.03
33.13
18.41
NCEI Climatology
11.40
15.18
26.40
37.20
49.10
59.50
63.89
61.40
51.29
39.09
26.90
17.10
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2004
20.28
23.44
42.23
52.52
61.87
66.96
71.24
67.50
65.95
52.71
45.19
26.54
2005
21.00
33.18
38.10
53.93
58.50
72.98
76.05
73.69
68.52
52.71
41.48
22.19
2006
34.60
27.71
38.05
54.22
60.78
71.53
77.73
74.23
61.27
49.37
40.95
33.81
2007
23.47
18.61
44.94
47.47
64.85
70.43
75.02
77.21
64.50
56.55
38.37
22.50
2008
18.02
18.10
35.27
46.60
58.23
70.40
73.92
71.28
63.36
51.68
38.98
20.66
2009
16.98
29.39
39.10
47.35
60.35
70.95
69.27
70.37
63.71
45.60
44.23
21.69
2010
15.42
17.54
38.23
55.85
59.84
73.57
76.66
75.53
65.57
53.77
39.16
22.15
2011
16.55
24.62
36.79
48.85
60.21
70.85
80.52
74.21
60.90
52.74
40.00
30.53
2012
28.50
30.43
51.57
53.63
65.86
71.39
81.89
72.37
62.48
49.45
40.43
28.52
2013
25.42
25.39
31.06
45.40
59.85
69.97
73.58
74.05
68.42
50.37
35.38
19.95
2014
17.84
15.68
31.68
49.66
61.02
71.86
70.93
73.29
63.17
52.65
32.00
30.15
2015
23.92
16.70
38.85
51.38
60.62
71.22
74.31
71.15
70.18
53.60
44.12
35.03
2016
21.87
30.12
44.33
51.62
59.93
74.82
72.32
74.69
69.31
57.40
45.17
24.66
2017
26.90
36.70
40.45
52.47
59.79
71.53
78.81
70.32
68.88
55.27
37.75
26.05
2018
20.14
23.46
37.25
41.14
69.32
75.10
75.87
75.03
67.71
49.48
30.75
30.18
2019
20.95
16.32
33.15
50.90
57.81
70.24
77.42
72.15
70.70
48.06
34.42
32.57
2020
24.37
27.31
42.71
47.82
59.00
74.30
77.87
73.42
62.50
47.73
43.98
28.27
2021
25.29
14.30
44.50
49.72
59.94
74.43
75.31
76.10
68.87
56.11
41.23
35.61
2022
17.60
24.93
38.65
45.45
62.74
73.43
76.97
76.15
67.58
52.35
38.62
23.97
2023
27.71
29.55
36.11
51.28
63.33
73.37
74.55
74.56
68.47
54.81
39.77
36.55
2024
21.08
38.50
41.97
52.37
63.31
74.92
75.15
73.82
67.95
58.08
42.70
27.68
NCEI Climatology
21.80
26.03
38.20
49.80
60.65
70.85
75.20
73.05
64.64
51.94
38.50
27.20
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
