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 (USC00369318) 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
1989
M
M
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1990
0.00
0.00
M
M
0.00
M
M
0.00
0.00
M
M
M
1991
0.00
0.00
0.00
0.00
0.00
0.05
0.08
0.07
0.00
0.01
0.13
0.84
1992
0.00
0.18
0.10
0.00
0.00
0.02
0.00
0.00
0.00
0.00
0.00
0.00
1993
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1994
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1995
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1996
0.00
0.00
0.00
0.00
0.00
0.00
4.33
1.40
3.42
2.58
2.80
1.96
1997
1.53
1.14
4.53
1.18
84.46
1.90
1.07
0.00
2.60
9.36
4.69
4.43
1998
2.02
2.42
1.76
3.36
2.66
6.44
1.10
3.88
1.09
7.60
8.04
1.46
1999
5.07
7.03
1.49
3.52
3.04
0.65
3.85
2.21
1.92
1.03
3.57
2.06
2000
1.08
0.34
2.56
2.84
4.70
2.59
3.04
3.78
1.91
1.88
1.18
1.77
2001
1.07
0.58
2.35
1.87
3.89
3.87
3.37
0.98
1.27
0.01
1.97
0.79
2002
3.94
0.21
11.50
19.12
11.92
28.39
0.00
0.00
0.00
0.00
0.00
0.00
2003
0.00
0.00
0.00
0.00
0.00
10.00
12.06
4.24
3.98
9.35
3.89
1.78
2004
3.17
2.72
10.88
4.13
5.57
6.57
2.60
1.49
5.47
3.75
1.35
12.99
2005
9.14
27.88
58.62
2.39
13.59
4.27
2.05
1.76
0.89
3.57
2.89
0.91
2006
16.46
9.66
1.82
1.83
1.88
21.17
10.86
1.61
2.18
3.22
1.65
1.89
2007
0.23
0.47
1.10
2.75
1.43
3.64
10.03
2.78
0.97
1.95
3.32
3.38
2008
3.08
3.25
2.59
2.50
4.16
5.39
3.19
1.27
1.85
1.76
0.85
2.31
2009
0.33
0.98
1.62
1.98
5.63
2.81
3.50
1.93
2.00
2.27
0.85
2.94
2010
2.53
0.97
2.19
1.10
3.94
4.89
2.19
0.82
0.63
1.65
3.93
1.08
2011
1.33
3.93
3.00
5.34
3.89
4.29
1.64
1.63
3.78
3.44
3.12
2.27
2012
1.79
0.94
2.30
1.41
3.19
2.01
2.98
3.49
1.90
0.43
0.00
0.00
2013
0.00
0.00
0.00
0.00
0.00
0.00
3.50
0.00
2.50
1.74
3.02
4.46
2014
1.12
1.75
1.98
3.63
4.17
M
4.04
5.77
0.32
2.15
1.84
1.97
2015
1.19
0.97
4.15
4.45
2.40
1.46
M
0.04
5.92
2.56
1.46
3.47
2016
0.87
2.72
2.63
2.47
4.30
4.42
7.48
6.43
8.27
5.16
2.06
4.75
2017
3.65
1.65
5.81
3.49
7.00
5.47
8.83
3.13
0.78
1.97
3.37
1.16
2018
3.74
7.46
2.72
5.05
5.50
5.43
1.60
3.37
7.68
3.34
3.62
3.71
2019
2.38
5.03
1.88
3.37
2.87
4.49
2.67
3.33
2.25
5.76
1.67
2.90
2020
3.04
3.32
5.55
5.67
2.55
1.71
2.19
2.21
1.26
2.13
2.02
2.24
2021
1.70
2.98
2.84
1.88
3.06
1.68
2.74
2.55
2.53
2.73
0.67
2.46
2022
2.58
4.79
2.25
3.42
2.97
1.06
0.85
3.28
2.36
3.04
3.59
1.37
2023
4.11
1.82
3.52
2.05
1.95
3.41
1.14
4.81
1.21
2.95
1.73
1.88
2024
3.94
1.68
3.32
5.76
3.97
1.27
1.74
1.96
1.24
0.31
2.64
1.76
2025
0.57
1.09
1.48
1.97
4.60
2.65
7.22
1.09
2.21
2.87
2.52
1.57
2026
0.76
1.18
6.54
3.81
4.34
4.05
1.72
0.54
M
M
M
M
NCEI Climatology
3.32
2.63
3.51
3.26
4.14
4.48
3.63
3.48
3.57
3.00
3.11
3.32
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1989
M
M
6.0
5.9
8.8
7.2
5.7
M
M
M
M
M
1990
M
M
M
M
M
M
M
M
M
M
M
M
1991
1.7
6.0
7.5
4.6
1.0
4.8
4.2
3.1
4.6
4.6
7.6
8.2
1992
7.7
3.6
4.7
6.7
5.4
4.6
5.2
4.0
4.1
5.2
6.2
6.6
1993
7.3
7.3
7.0
7.1
5.6
5.2
4.5
3.3
5.0
5.2
5.9
6.5
1994
7.7
5.9
6.9
7.2
5.9
4.7
4.2
4.4
4.1
3.8
7.3
4.7
1995
8.1
7.3
5.7
6.9
6.3
4.5
4.3
3.5
3.8
5.9
7.5
4.8
1996
8.3
8.1
6.9
8.7
6.3
5.1
4.8
2.6
4.9
5.3
5.0
6.9
1997
9.7
7.9
9.0
6.4
8.4
4.9
4.5
1.2
4.9
0.3
4.3
0.0
1998
2.4
5.4
7.3
5.8
4.2
5.3
3.6
3.3
3.6
4.2
6.3
5.7
1999
7.6
6.3
7.3
7.2
4.8
4.6
4.8
3.7
4.3
5.1
5.7
2.7
2000
7.4
6.8
7.1
6.2
5.3
5.3
3.8
3.9
4.5
3.8
6.3
6.9
2001
6.4
7.5
7.4
6.5
4.4
3.6
4.0
3.0
3.9
6.1
4.2
6.0
2002
7.4
16.2
7.6
6.6
5.4
4.2
4.2
4.0
3.0
4.4
6.9
7.2
2003
7.2
7.2
5.3
7.2
5.9
4.1
4.3
2.9
4.2
4.7
6.2
6.8
2004
7.9
6.4
6.3
6.8
5.2
4.0
4.0
3.4
3.3
4.1
5.1
7.2
2005
6.1
5.4
6.5
6.6
4.9
3.6
3.3
3.2
3.3
4.1
6.8
6.4
2006
7.0
8.1
6.2
6.2
5.2
3.6
3.7
3.6
3.2
7.6
3.9
6.5
2007
7.6
5.4
5.4
7.7
4.3
3.9
3.9
3.1
2.5
4.1
5.8
6.2
2008
7.6
6.7
6.9
5.8
5.3
4.6
3.5
3.7
3.4
4.6
5.4
7.7
2009
6.5
6.6
6.7
7.4
4.7
4.1
4.0
3.4
4.2
4.6
5.1
6.5
2010
7.1
5.8
4.9
5.6
5.3
4.3
3.4
2.9
5.0
5.4
6.0
7.3
2011
5.9
7.8
7.3
8.4
5.7
5.3
2.9
3.8
3.7
5.1
5.8
5.2
2012
7.4
6.4
5.9
5.8
3.8
4.3
3.9
2.7
3.3
5.0
4.0
5.8
2013
6.8
6.6
7.1
6.7
5.9
4.0
3.2
0.2
2.7
4.0
6.3
6.6
2014
6.9
6.0
7.0
6.6
4.8
3.3
3.9
3.0
3.3
5.4
6.9
5.9
2015
5.0
6.1
5.8
6.5
4.1
4.7
M
2.4
3.3
5.3
5.5
5.3
2016
6.8
7.3
6.0
6.3
4.1
4.1
3.3
3.2
3.2
4.1
4.4
6.7
2017
6.7
7.0
6.9
6.0
5.7
4.5
3.3
3.0
3.5
5.3
6.7
7.3
2018
7.4
7.4
7.9
7.8
5.3
5.3
4.1
4.6
4.3
6.4
7.0
6.4
2019
8.4
8.0
7.7
6.8
6.3
6.2
4.0
4.0
4.3
5.1
6.0
6.2
2020
7.0
7.3
7.3
7.6
6.9
5.0
4.1
4.5
4.4
5.2
6.9
7.5
2021
6.7
7.1
7.4
7.1
4.6
4.7
4.3
3.5
5.2
4.6
6.1
6.3
2022
7.6
7.7
8.1
6.9
5.4
4.7
4.4
3.9
4.3
5.1
6.7
6.5
2023
7.0
8.0
8.1
6.1
4.8
4.9
4.3
4.5
3.4
4.9
5.4
5.6
2024
7.0
6.3
7.0
1.3
2.6
4.8
4.3
4.3
4.1
4.4
5.9
6.3
2025
7.8
7.5
7.6
6.7
5.5
3.5
3.2
3.4
2.5
4.6
6.8
7.4
2026
8.2
6.8
8.0
7.4
6.0
4.9
3.9
3.6
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
1989
M
M
48.03
54.65
61.08
78.56
84.83
82.33
76.43
51.00
47.67
40.00
1990
56.00
41.00
M
M
61.00
M
M
76.00
73.33
M
M
M
1991
38.33
43.67
49.25
51.25
72.00
75.21
78.65
68.28
68.04
60.42
46.95
39.50
1992
35.98
30.00
42.73
58.90
63.83
73.47
79.83
76.41
72.24
60.43
49.23
39.78
1993
40.64
36.02
45.00
59.79
71.34
77.06
82.91
82.92
69.95
60.47
50.53
36.76
1994
28.48
38.91
45.76
65.03
65.07
81.22
82.14
77.28
71.29
61.50
56.30
44.67
1995
37.74
35.38
52.21
58.49
68.06
78.50
82.53
85.86
72.26
65.59
44.58
33.36
1996
36.27
37.70
42.69
60.69
66.91
78.98
77.67
80.43
71.90
62.25
43.88
44.60
1997
37.40
43.89
50.52
58.10
64.23
77.48
82.91
76.45
71.84
63.30
45.32
40.36
1998
43.85
45.24
50.99
61.97
73.98
75.50
81.12
83.15
77.96
63.35
53.78
46.63
1999
41.35
43.96
45.59
63.68
73.52
80.78
87.80
79.44
76.22
63.94
56.00
42.63
2000
36.30
46.57
54.82
60.32
72.47
77.74
78.05
77.29
71.86
65.56
46.16
31.65
2001
35.31
43.52
43.55
66.26
70.79
77.62
79.50
80.02
72.38
61.77
56.12
45.93
2002
43.50
66.20
51.80
63.74
68.53
80.18
85.00
85.13
79.59
59.93
48.02
37.93
2003
28.92
34.25
52.85
65.18
66.43
74.02
80.02
81.01
71.90
61.90
55.88
40.01
2004
30.72
40.69
52.03
61.22
75.43
75.56
79.15
77.35
75.08
63.41
53.72
42.22
2005
40.07
41.45
44.31
63.80
66.78
81.02
84.37
83.66
79.52
62.60
55.22
35.37
2006
48.20
40.16
48.37
64.18
67.72
76.40
83.64
83.91
71.36
54.36
54.08
49.13
2007
45.80
40.29
57.96
57.32
76.01
81.60
79.50
80.44
79.58
76.71
58.46
45.87
2008
38.97
38.70
47.56
64.76
66.95
78.61
80.89
79.96
76.22
61.44
47.64
42.22
2009
30.26
40.30
54.92
62.36
70.38
77.31
77.70
80.19
72.53
59.70
55.76
37.92
2010
32.54
35.18
53.08
67.52
68.15
78.65
84.20
83.60
75.20
60.33
54.46
30.43
2011
32.55
41.32
48.66
63.67
71.02
81.20
84.95
79.28
71.90
60.16
56.54
44.78
2012
41.17
47.50
62.25
61.10
76.25
80.10
85.94
81.65
73.52
62.54
48.38
44.95
2013
39.61
35.99
42.28
62.96
70.94
76.88
80.37
66.20
72.95
64.17
47.30
41.35
2014
31.83
34.31
45.76
63.98
71.43
78.80
79.03
79.32
74.78
63.11
47.33
42.20
2015
34.60
29.04
47.39
63.20
76.19
77.64
M
79.10
78.74
62.54
57.74
53.48
2016
36.06
42.92
58.01
62.35
69.68
80.12
83.97
84.61
78.86
66.95
55.64
40.23
2017
41.99
50.45
49.59
67.88
68.93
78.74
81.20
78.22
75.54
65.00
53.00
37.63
2018
35.42
48.96
44.12
56.70
78.65
76.71
83.10
81.37
73.88
62.95
45.13
42.90
2019
37.45
43.44
48.00
65.14
74.32
77.80
84.21
81.58
80.97
68.30
47.70
44.64
2020
43.64
42.16
55.25
57.17
67.20
79.50
87.29
83.56
75.10
64.74
58.44
39.95
2021
35.75
36.19
56.77
61.65
68.34
79.68
81.05
82.46
75.48
67.81
49.41
50.34
2022
33.45
44.26
53.82
58.49
73.40
79.48
81.55
80.69
72.16
61.20
53.46
41.45
2023
43.11
51.31
49.49
64.22
70.05
76.07
82.19
78.79
73.98
64.45
52.27
47.88
2024
37.57
48.70
55.66
67.05
74.18
81.33
85.38
83.35
77.71
66.59
54.35
43.10
2025
30.35
38.80
58.41
64.73
68.57
79.95
84.52
81.09
78.52
64.44
50.58
40.16
2026
32.16
41.00
60.37
70.33
69.68
79.63
83.76
80.28
M
M
M
M
NCEI Climatology
36.80
40.23
49.40
62.60
71.90
79.80
83.40
82.50
76.10
64.21
51.90
41.40
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1989
M
M
40.00
43.15
51.46
67.22
72.50
69.67
62.29
39.00
43.33
35.00
1990
46.00
34.00
M
M
55.00
M
M
68.00
63.33
M
M
M
1991
38.00
42.00
46.12
47.75
70.50
62.41
62.22
54.06
51.02
45.27
36.19
31.35
1992
26.53
30.00
32.68
42.44
45.30
54.10
61.86
54.66
50.99
36.66
35.87
25.83
1993
26.59
18.11
28.83
37.05
46.64
55.43
61.60
59.42
52.08
38.93
33.27
23.95
1994
9.67
19.80
28.12
40.96
41.93
56.44
60.81
57.00
49.45
37.55
35.21
28.08
1995
22.70
16.34
29.37
34.97
47.55
58.31
61.70
61.90
47.94
41.93
28.52
18.88
1996
21.94
20.98
22.12
36.81
48.65
59.36
57.00
56.04
53.06
39.66
26.90
28.52
1997
20.04
26.09
30.37
33.02
42.16
55.04
58.61
57.98
48.98
38.15
31.34
26.37
1998
29.62
29.94
32.23
37.79
51.57
57.44
58.25
58.77
52.76
40.01
33.08
27.70
1999
20.68
24.74
22.48
39.74
45.59
54.80
62.25
56.56
49.10
38.50
34.70
24.92
2000
18.41
27.20
31.94
37.64
49.13
58.50
56.74
57.26
48.97
38.39
27.86
14.70
2001
20.21
25.64
26.77
40.82
47.39
55.88
56.85
62.45
48.80
43.20
37.40
31.53
2002
26.48
39.20
29.75
39.44
44.33
56.96
63.53
61.15
52.66
42.39
32.78
24.07
2003
14.17
18.82
28.17
39.92
47.98
54.59
59.52
60.68
51.20
37.34
34.94
23.29
2004
14.35
19.83
30.95
39.38
51.80
55.22
60.10
56.68
52.64
42.39
36.08
24.80
2005
24.30
23.39
25.85
38.66
42.51
57.56
62.02
60.74
52.34
43.61
32.18
21.08
2006
29.04
22.42
28.17
42.01
43.56
53.84
62.17
59.29
54.80
35.41
34.34
27.06
2007
28.74
25.52
33.33
36.56
47.27
55.13
55.32
61.03
52.40
51.05
35.18
27.43
2008
21.37
20.58
27.70
40.34
43.61
57.26
59.29
55.11
50.90
37.17
29.33
23.17
2009
12.70
21.28
30.14
37.22
46.98
56.52
55.46
57.72
51.20
38.45
35.06
21.20
2010
19.34
23.00
29.56
38.78
49.68
57.88
61.43
68.90
51.80
38.50
29.91
17.83
2011
13.81
20.75
28.86
42.40
53.09
68.90
62.45
59.12
53.90
42.05
34.46
29.00
2012
23.46
27.00
37.28
36.08
51.97
53.91
62.89
56.04
49.94
41.29
26.66
29.85
2013
22.77
19.21
26.83
38.18
46.82
57.02
60.97
64.40
48.14
43.21
27.74
26.54
2014
10.57
12.26
20.91
37.40
47.39
56.72
56.45
56.15
48.32
42.39
27.22
27.40
2015
16.85
6.67
22.94
39.02
50.23
56.17
M
53.90
54.14
40.25
35.06
34.44
2016
15.68
23.12
34.44
36.20
47.42
56.84
61.67
62.60
54.02
42.97
31.46
24.45
2017
26.83
28.53
30.26
42.26
47.85
55.10
60.68
55.81
53.01
42.24
31.50
21.68
2018
15.13
29.86
25.47
35.40
57.23
60.05
61.75
63.61
59.11
44.86
32.05
27.65
2019
20.54
25.99
27.20
42.80
53.90
57.37
64.24
59.68
56.42
43.50
27.60
26.81
2020
27.30
25.40
36.48
37.33
48.47
57.84
63.85
61.06
52.78
43.63
36.11
27.27
2021
22.05
19.93
31.97
39.53
46.56
60.09
61.77
64.19
55.67
50.03
29.91
32.97
2022
14.73
21.85
31.00
37.61
51.17
57.16
63.45
62.25
54.72
37.58
33.84
24.34
2023
31.28
27.81
28.75
39.31
45.68
53.36
62.85
60.52
54.39
45.09
30.07
33.57
2024
25.15
25.86
34.73
46.26
53.77
59.07
61.87
60.50
54.40
41.24
36.78
26.80
2025
13.88
22.33
33.17
41.37
49.29
59.14
66.86
58.28
52.75
41.81
32.06
21.76
2026
13.88
21.11
36.63
45.93
47.29
57.93
63.79
64.75
M
M
M
M
NCEI Climatology
19.99
21.80
28.69
39.49
49.11
57.90
61.71
60.29
53.50
42.59
33.39
25.90
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1989
M
M
44.02
48.90
56.27
72.89
78.67
76.00
69.36
45.00
45.50
37.50
1990
51.00
37.50
M
M
58.00
M
M
72.00
68.33
M
M
M
1991
38.17
42.83
47.69
49.50
71.25
68.81
70.43
61.17
59.53
52.84
41.57
35.43
1992
31.25
30.00
37.71
50.67
54.57
63.79
70.85
65.53
61.61
48.54
42.55
32.81
1993
33.62
27.07
36.91
48.42
58.99
66.25
72.25
71.17
61.02
49.70
41.90
30.36
1994
19.08
29.36
36.94
52.99
53.50
68.83
71.47
67.14
60.37
49.52
45.75
36.37
1995
30.22
25.86
40.79
46.73
57.81
68.41
72.11
73.88
60.10
53.76
36.55
26.12
1996
29.10
29.34
32.41
48.75
57.78
69.17
67.33
68.23
62.48
50.96
35.39
36.56
1997
28.72
34.99
40.45
45.56
53.19
66.26
70.76
67.22
60.41
50.73
38.33
33.36
1998
36.73
37.59
41.61
49.88
62.77
66.47
69.68
70.96
65.36
51.68
43.43
37.17
1999
31.01
34.35
34.03
51.71
59.55
67.79
75.03
68.00
62.66
51.22
45.35
33.77
2000
27.35
36.89
43.38
48.98
60.80
68.12
67.39
67.27
60.41
51.97
37.01
23.17
2001
27.76
34.58
35.16
53.54
59.09
66.75
68.17
71.24
60.59
52.48
46.76
38.73
2002
34.99
52.70
40.77
51.59
56.43
68.57
74.27
73.14
66.13
51.16
40.40
31.00
2003
21.55
26.54
40.51
52.55
57.20
64.31
69.77
70.85
61.55
49.62
45.41
31.65
2004
22.54
30.26
41.49
50.30
63.62
65.39
69.63
67.01
63.86
52.90
44.90
33.51
2005
32.19
32.42
35.08
51.23
54.65
69.29
73.20
72.20
65.93
53.10
43.70
28.23
2006
38.62
31.29
38.27
53.10
55.64
65.12
72.90
71.60
63.08
44.88
44.21
38.10
2007
37.27
31.44
45.64
46.94
61.64
68.37
67.41
70.74
65.99
63.88
46.82
36.65
2008
30.17
29.64
37.63
52.55
55.28
67.94
70.09
67.54
63.56
49.30
38.49
32.70
2009
21.48
30.79
42.53
49.79
58.68
66.91
66.58
68.96
61.87
49.07
45.41
29.56
2010
25.94
29.09
41.32
53.15
58.92
68.26
72.81
76.25
63.50
49.41
42.19
24.13
2011
23.18
31.04
38.76
53.03
62.05
75.05
73.70
69.20
62.90
51.10
45.50
36.89
2012
32.32
37.25
49.77
48.59
64.11
67.01
74.42
68.84
61.73
51.92
37.52
37.40
2013
31.19
27.60
34.55
50.57
58.88
66.95
70.67
65.30
60.54
53.69
37.52
33.95
2014
21.20
23.29
33.34
50.69
59.41
67.76
67.74
67.74
61.55
52.75
37.28
34.80
2015
25.72
17.86
35.16
51.11
63.21
66.91
M
66.50
66.44
51.39
46.40
43.96
2016
25.87
33.02
46.23
49.27
58.55
68.48
72.82
73.60
66.44
54.96
43.55
32.34
2017
34.41
39.49
39.93
55.07
58.39
66.92
70.94
67.01
64.27
53.62
42.25
29.65
2018
25.27
39.41
34.80
46.05
67.94
68.38
72.42
72.49
66.49
53.91
38.59
35.27
2019
29.00
34.71
37.60
53.97
64.11
67.58
74.23
70.63
68.70
55.90
37.65
35.72
2020
35.47
33.78
45.86
47.25
57.83
68.67
75.57
72.31
63.94
54.18
47.27
33.61
2021
28.90
28.06
44.37
50.59
57.45
69.88
71.41
73.33
65.57
58.92
39.66
41.66
2022
24.09
33.06
42.41
48.05
62.28
68.32
72.50
71.47
63.44
49.39
43.65
32.90
2023
37.20
39.56
39.12
51.77
57.86
64.71
72.52
69.66
64.18
54.77
41.17
40.72
2024
31.36
37.28
45.19
56.66
63.98
70.20
73.63
71.93
66.06
53.92
45.57
34.95
2025
22.12
30.56
45.79
53.05
58.93
69.54
75.69
69.69
65.63
53.13
41.32
30.96
2026
23.02
31.05
48.50
58.13
58.48
68.78
73.78
72.52
M
M
M
M
NCEI Climatology
28.40
31.02
39.05
51.05
60.50
68.85
72.55
71.40
64.80
53.40
42.65
33.65
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
