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 () 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
1977
M
M
M
M
M
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1978
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1979
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1980
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1981
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1982
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1983
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1984
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1985
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1986
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1987
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1988
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1989
0.00
0.00
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
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1991
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1992
0.00
0.00
0.00
0.00
0.00
0.00
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
0.00
0.00
0.00
0.00
0.00
0.00
1997
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1998
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1999
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2000
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2001
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2002
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2003
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
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
0.00
2007
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2008
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2009
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2010
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2011
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2012
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2013
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
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
0.00
0.00
M
M
M
M
M
2017
M
M
M
M
M
M
0.00
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
2025
M
M
M
M
M
M
M
M
M
M
M
M
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1977
M
M
M
M
M
16.8
9.7
9.0
8.7
11.3
12.6
14.3
1978
15.1
10.7
10.9
11.4
9.5
9.3
8.9
7.7
9.1
10.2
10.4
13.5
1979
12.7
12.8
11.7
11.4
10.3
9.9
7.8
8.8
8.9
10.1
11.3
11.8
1980
12.0
11.4
13.5
11.5
9.4
9.7
6.4
6.6
7.5
9.9
11.1
9.9
1981
9.5
12.0
11.8
13.2
9.7
9.1
6.2
7.0
8.6
11.1
9.1
11.0
1982
14.3
10.5
11.1
13.0
7.2
8.1
6.9
6.7
6.4
7.7
9.2
10.3
1983
9.6
7.5
9.5
10.1
9.8
6.8
6.7
5.7
7.0
8.7
10.5
11.0
1984
8.9
9.9
11.1
9.8
9.6
8.4
6.6
6.2
7.5
6.9
10.1
10.7
1985
12.3
10.6
11.5
9.7
10.1
8.9
8.1
6.9
8.5
8.8
10.6
12.2
1986
11.5
10.8
12.5
11.8
10.0
9.5
9.0
8.3
8.5
9.1
10.6
10.1
1987
11.1
12.0
12.5
12.3
9.1
8.6
8.2
9.1
7.1
10.1
12.2
11.8
1988
12.4
12.9
11.2
11.8
10.7
11.2
7.5
9.2
9.8
11.7
12.3
11.6
1989
11.7
10.1
10.5
9.2
9.3
5.4
6.3
6.9
6.7
8.3
11.0
7.8
1990
11.8
10.6
10.8
10.6
10.8
11.6
7.8
6.0
7.7
9.9
10.1
10.4
1991
11.2
11.2
12.5
12.1
9.3
8.5
7.8
7.1
7.1
9.3
10.3
9.9
1992
9.7
8.5
10.4
9.5
8.5
7.9
8.9
8.1
8.1
8.7
10.4
10.2
1993
9.9
8.6
8.7
8.5
7.7
6.9
7.1
6.1
7.8
10.0
10.1
10.4
1994
12.2
11.9
10.5
11.3
8.4
7.3
6.1
4.8
5.0
8.1
12.1
8.6
1995
11.4
12.3
9.0
11.8
10.2
7.3
8.3
6.9
8.1
12.1
11.7
11.8
1996
13.2
12.3
13.2
13.2
10.9
8.9
8.5
6.4
9.2
10.4
10.0
11.1
1997
13.8
11.6
12.9
11.2
12.8
9.2
8.5
7.3
8.0
9.7
10.9
10.5
1998
11.4
9.6
13.1
11.1
9.3
9.7
8.8
7.1
8.9
10.1
12.7
12.0
1999
13.9
12.5
14.3
11.4
10.2
7.9
8.0
7.4
7.4
9.5
10.4
11.0
2000
11.1
10.5
10.4
9.9
10.3
10.2
7.5
6.9
8.4
7.4
10.0
9.9
2001
10.1
11.5
10.4
10.6
9.3
7.6
7.3
7.2
8.4
10.6
10.0
10.5
2002
11.4
12.7
12.4
10.8
10.4
8.5
8.0
7.3
7.1
9.0
11.5
11.4
2003
12.0
11.9
10.0
11.5
10.0
8.8
8.5
6.8
8.2
8.6
10.8
10.9
2004
12.3
10.2
12.1
12.3
10.0
8.5
8.1
7.7
6.9
9.2
9.1
11.6
2005
M
M
M
M
M
M
M
M
M
M
M
9.4
2006
11.5
11.7
10.4
10.2
9.0
8.3
8.1
7.4
8.1
9.7
7.9
11.9
2007
11.0
12.5
12.0
12.3
8.6
8.1
7.7
6.8
6.8
9.0
10.2
10.3
2008
12.9
10.7
10.8
10.9
10.7
9.4
8.3
7.2
6.0
7.5
9.8
13.0
2009
10.4
11.4
9.7
12.6
9.6
7.2
7.0
7.3
7.4
9.6
8.8
11.0
2010
10.8
9.0
9.5
10.8
9.3
8.2
7.3
7.0
10.0
10.0
9.5
11.1
2011
9.5
12.5
10.1
12.5
8.8
8.8
7.0
6.2
7.4
7.1
11.5
8.4
2012
10.3
9.9
11.0
10.6
8.0
9.7
7.7
6.3
7.5
10.8
8.0
9.9
2013
11.4
11.2
11.2
11.3
9.7
8.7
7.2
6.8
7.3
8.3
12.2
10.9
2014
13.3
10.8
10.9
11.2
9.0
8.7
8.9
7.3
7.2
9.7
13.0
10.0
2015
11.9
11.5
10.7
11.3
9.9
9.4
7.9
8.3
7.8
11.2
11.1
11.3
2016
12.3
12.8
10.7
10.5
9.6
9.5
8.4
7.4
7.8
8.9
10.1
12.6
2017
10.5
11.7
12.4
11.9
11.1
10.8
7.8
7.5
6.8
9.7
10.0
11.1
2018
12.7
11.2
11.7
10.6
9.5
9.7
7.7
8.0
8.6
10.0
10.2
9.1
2019
12.3
12.1
11.0
12.0
9.5
8.7
8.6
8.5
8.3
9.9
9.9
10.7
2020
10.6
12.1
11.0
10.8
10.4
9.5
7.8
7.5
8.6
9.6
11.6
11.3
2021
9.7
11.0
12.3
10.0
9.2
9.1
8.3
7.3
9.2
8.9
9.9
10.8
2022
11.9
12.6
11.6
11.2
10.1
9.5
9.1
7.9
8.4
9.7
11.4
12.4
2023
9.7
12.9
11.9
10.3
8.9
8.7
7.2
8.4
6.6
9.7
10.1
9.2
2024
11.8
11.1
11.3
11.7
9.3
9.4
7.2
7.6
7.3
8.5
10.6
11.1
2025
12.9
10.9
13.2
11.7
10.6
9.6
M
M
M
M
M
M
Average Daily High Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1977
M
M
M
M
M
72.00
83.45
77.52
71.63
57.39
46.53
32.03
1978
24.42
22.86
35.68
54.97
67.97
76.63
79.06
81.65
77.87
58.55
47.73
35.58
1979
24.52
22.29
45.45
51.50
65.94
76.90
79.00
76.68
73.70
57.94
47.50
38.90
1980
30.90
28.34
38.58
54.20
69.90
74.13
82.26
80.74
73.03
54.16
44.70
33.29
1981
25.81
35.57
44.16
58.97
64.94
77.87
81.19
79.03
68.20
55.81
48.60
33.16
1982
23.68
26.71
39.87
52.80
75.00
73.20
82.00
77.87
70.97
62.58
47.93
42.94
1983
33.35
36.36
45.52
51.37
63.61
78.30
83.32
82.26
74.50
60.16
48.23
26.13
1984
24.52
38.97
34.55
54.97
63.48
80.20
81.10
81.06
69.53
62.71
46.43
41.26
1985
25.74
30.11
45.87
62.10
72.10
74.97
81.06
78.06
74.50
60.45
47.60
28.94
1986
30.35
29.43
45.29
58.40
68.90
75.97
81.84
76.45
73.63
59.84
43.40
35.26
1987
31.00
35.11
47.03
58.27
72.71
79.67
82.74
78.00
72.33
54.58
49.47
37.81
1988
30.19
30.66
43.26
56.37
71.55
80.90
86.97
83.97
72.27
53.06
48.00
35.39
1989
38.97
29.14
43.13
52.37
66.03
75.23
80.65
78.74
69.60
61.94
45.37
24.32
1990
38.90
36.36
45.84
58.23
64.61
76.50
79.84
77.90
71.23
60.58
50.70
39.00
1991
29.94
36.57
46.48
58.90
75.23
80.43
82.94
80.61
71.10
60.97
43.83
38.03
1992
32.52
35.10
41.13
52.73
67.32
73.03
75.77
74.61
69.93
57.45
43.73
36.68
1993
33.94
29.64
38.13
54.53
67.90
74.40
82.81
81.06
66.07
58.84
45.67
33.90
1994
23.06
29.32
42.81
58.57
66.48
79.13
80.35
76.10
73.27
60.90
51.67
40.26
1995
32.81
31.14
46.23
51.47
66.81
78.53
82.16
82.32
70.50
61.90
40.80
31.39
1996
30.87
32.03
37.35
53.07
64.10
77.53
78.87
81.10
71.60
60.42
39.90
36.10
1997
30.42
36.36
43.97
53.87
60.29
77.03
79.87
74.65
71.10
60.48
42.40
36.39
1998
36.71
41.18
44.84
57.77
74.29
77.33
82.42
80.74
77.93
62.39
50.43
43.39
1999
29.52
39.29
42.19
58.17
71.68
79.57
86.61
78.13
76.30
60.32
52.53
37.87
2000
30.89
38.40
51.96
54.95
69.52
77.42
77.65
77.68
70.80
62.65
45.67
25.77
2001
31.01
34.70
40.69
58.52
69.10
78.08
82.28
82.63
70.52
60.57
54.62
41.00
2002
38.68
39.39
42.16
56.60
62.72
79.64
84.14
81.30
79.16
57.66
44.78
34.90
2003
26.32
29.45
43.17
56.12
64.89
75.09
81.26
80.73
71.65
59.46
51.15
38.16
2004
32.00
42.80
M
M
M
72.05
75.37
71.12
71.44
56.73
43.73
29.77
2005
30.08
34.38
39.55
59.30
64.98
83.48
84.37
M
60.80
61.90
51.26
30.20
2006
40.83
29.36
37.81
50.36
63.30
71.53
77.42
77.14
61.40
55.40
41.87
40.04
2007
35.41
27.29
47.77
55.51
72.77
81.30
81.70
81.50
76.46
68.63
47.02
34.68
2008
35.06
31.83
39.79
61.15
66.29
79.88
84.05
81.93
76.64
60.34
45.27
34.06
2009
26.74
35.33
46.18
58.97
70.15
75.53
77.76
78.72
73.49
57.32
51.70
35.16
2010
29.95
32.28
50.26
63.75
70.61
79.65
85.14
83.52
73.99
63.05
49.98
30.29
2011
27.34
31.50
41.23
54.25
67.86
78.47
86.90
80.45
70.40
61.03
52.40
40.71
2012
37.69
39.63
58.48
57.80
74.79
81.26
85.88
80.48
72.32
59.75
47.12
40.88
2013
35.37
31.94
40.25
53.96
72.94
76.04
80.37
78.57
72.38
62.14
44.24
32.58
2014
24.74
25.64
35.54
57.08
68.70
79.04
77.58
78.05
71.36
60.10
42.20
38.27
2015
26.83
20.88
40.25
57.02
72.53
75.68
80.37
78.45
76.46
61.90
53.24
45.76
2016
32.87
37.21
48.78
53.60
69.05
81.14
83.56
82.98
75.50
64.17
54.14
33.68
2017
36.12
45.05
42.28
61.94
66.49
80.24
81.30
78.28
74.96
64.92
46.58
31.71
2018
30.61
37.21
40.48
49.64
74.62
78.26
82.98
81.18
74.84
59.23
39.80
39.08
2019
30.78
34.12
40.42
55.76
66.32
75.80
84.78
80.60
75.32
61.55
41.18
40.25
2020
37.11
34.86
47.97
53.72
65.68
81.14
85.59
80.66
71.66
58.77
53.18
38.04
2021
33.28
29.69
52.96
59.48
69.16
81.02
80.48
82.69
75.20
65.33
46.04
42.63
2022
27.68
32.96
46.05
53.36
71.19
80.24
82.92
81.47
74.42
62.42
50.60
37.34
2023
37.40
40.55
43.44
59.12
69.68
77.00
80.66
77.07
73.34
61.21
48.68
44.37
2024
31.59
44.27
49.25
61.40
73.40
80.54
81.18
79.73
75.80
65.91
51.98
38.56
2025
28.34
31.81
51.80
59.24
65.62
80.54
75.20
M
M
M
M
M
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1977
M
M
M
M
M
68.00
65.77
61.65
58.27
43.32
36.43
21.23
1978
13.00
9.07
22.90
35.50
51.13
59.00
63.19
62.94
57.80
42.39
34.00
24.55
1979
13.77
10.68
29.74
37.20
48.26
57.97
63.16
60.97
55.10
44.71
34.47
26.55
1980
20.23
17.45
25.45
38.30
51.13
55.13
64.58
66.13
56.13
40.74
32.40
19.87
1981
13.90
22.93
29.29
41.00
47.81
61.03
64.97
62.84
55.23
41.32
34.57
23.87
1982
10.10
14.50
26.39
33.13
54.77
56.67
64.58
59.77
54.80
45.58
36.17
32.42
1983
23.74
24.64
30.68
36.70
45.77
59.83
66.97
66.39
56.57
46.16
35.47
15.71
1984
13.19
26.48
22.58
39.30
46.52
61.50
62.13
64.32
54.40
49.00
32.80
27.58
1985
15.13
17.18
30.48
42.07
51.77
56.77
64.90
62.97
58.07
46.39
37.70
17.74
1986
18.13
19.89
28.48
39.97
51.58
57.77
65.42
60.23
57.20
46.06
31.90
28.03
1987
21.16
22.32
30.10
41.73
52.55
62.13
67.29
63.48
56.80
39.84
36.70
29.39
1988
17.45
16.03
28.10
38.33
50.48
58.87
66.48
66.61
55.50
40.10
36.23
23.26
1989
25.55
18.39
25.35
36.53
49.58
60.03
65.10
62.32
54.90
43.42
31.43
11.87
1990
28.58
24.04
32.19
40.10
48.42
59.93
63.97
62.65
55.47
44.55
35.63
25.94
1991
19.03
24.71
31.16
43.13
56.35
62.80
65.90
63.97
54.57
47.13
32.13
26.23
1992
22.71
24.10
26.97
37.87
46.94
55.53
61.87
59.52
54.13
41.97
35.73
28.06
1993
23.39
16.79
26.84
37.63
49.77
58.53
66.65
63.77
52.93
41.58
33.50
25.06
1994
8.61
15.32
27.94
39.30
46.97
60.63
64.48
60.45
56.27
46.03
38.63
29.61
1995
23.16
17.14
29.26
36.13
50.42
61.77
66.00
68.42
52.70
47.13
29.30
20.29
1996
17.97
19.31
21.74
35.10
47.68
62.70
62.35
63.97
57.20
44.58
29.80
27.32
1997
16.06
24.54
29.06
36.30
43.55
61.07
63.87
61.55
55.93
44.45
32.80
28.45
1998
28.16
30.93
33.48
41.60
56.77
61.03
65.42
65.29
59.27
46.32
38.20
29.06
1999
17.29
26.43
27.13
41.40
52.58
62.83
68.94
62.84
56.50
43.74
37.50
26.65
2000
19.75
27.01
34.80
40.06
55.12
61.93
62.32
63.49
54.87
47.85
35.30
14.13
2001
21.72
24.61
27.67
41.90
52.73
61.46
64.40
65.74
54.38
45.88
41.00
31.25
2002
27.18
26.60
27.18
41.06
45.82
61.64
68.17
65.39
59.84
43.50
34.22
23.81
2003
15.26
15.63
25.23
37.35
47.86
57.90
64.37
64.83
55.68
43.86
37.81
28.32
2004
32.00
29.30
M
M
M
68.15
69.20
68.55
68.41
53.03
39.82
26.66
2005
18.01
22.23
26.08
40.70
48.03
65.24
67.30
M
55.40
48.32
36.20
22.13
2006
30.95
25.06
32.81
47.03
59.70
67.78
73.70
72.71
59.20
54.91
39.51
36.95
2007
24.46
12.73
31.66
39.47
52.40
62.89
64.40
66.96
59.29
53.14
33.97
25.41
2008
23.46
18.99
26.28
42.12
47.92
63.25
67.15
64.25
59.05
43.85
34.53
21.18
2009
11.95
22.52
29.18
40.55
51.86
58.91
61.43
64.01
57.89
43.35
39.09
24.57
2010
20.58
23.36
32.99
43.91
54.14
63.73
68.70
66.53
56.99
47.08
34.26
21.69
2011
17.15
19.16
27.34
39.26
51.74
61.77
69.94
65.54
57.26
46.52
39.20
31.01
2012
24.57
27.90
40.36
39.74
54.94
62.78
68.58
63.76
55.40
46.11
33.08
30.84
2013
22.65
20.94
28.05
37.16
52.21
61.16
65.97
63.24
55.76
47.04
31.94
22.59
2014
10.81
13.04
20.74
37.76
51.80
61.82
60.92
61.61
52.64
44.31
29.72
27.82
2015
13.30
4.81
23.23
37.88
52.55
58.82
62.31
61.50
58.58
45.35
36.98
34.73
2016
21.08
23.62
33.45
35.54
49.88
59.36
66.37
66.26
58.94
47.33
37.82
23.58
2017
25.32
27.50
27.88
43.22
49.36
60.44
64.28
59.64
55.58
48.72
32.72
19.81
2018
16.38
22.04
26.89
31.94
53.25
61.28
64.63
65.79
59.72
44.25
31.22
28.11
2019
16.55
20.56
25.15
39.98
47.97
57.92
66.55
63.06
58.64
45.30
28.76
27.70
2020
27.01
23.68
32.64
35.48
47.79
60.02
67.83
63.01
53.54
42.68
37.10
27.65
2021
25.03
15.54
30.43
39.20
48.03
63.50
64.17
65.45
56.84
52.32
32.30
30.61
2022
13.46
18.44
29.21
36.38
52.03
59.66
64.40
63.35
56.36
42.98
34.82
27.24
2023
28.17
25.51
30.03
39.38
47.39
57.86
63.99
60.53
57.20
47.39
32.30
35.02
2024
23.52
27.80
32.64
42.68
53.60
61.88
64.34
62.48
56.72
45.30
39.74
27.47
2025
17.02
19.53
32.00
39.02
48.78
61.46
73.40
M
M
M
M
M
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1977
M
M
M
M
M
70.00
74.61
69.58
64.95
50.35
41.48
26.63
1978
18.71
15.96
29.29
45.23
59.55
67.82
71.13
72.29
67.83
50.47
40.87
30.06
1979
19.15
16.48
37.60
44.35
57.10
67.43
71.08
68.82
64.40
51.32
40.98
32.73
1980
25.56
22.90
32.02
46.25
60.52
64.63
73.42
73.44
64.58
47.45
38.55
26.58
1981
19.85
29.25
36.73
49.98
56.37
69.45
73.08
70.94
61.72
48.56
41.58
28.52
1982
16.89
20.61
33.13
42.97
64.89
64.93
73.29
68.82
62.88
54.08
42.05
37.68
1983
28.55
30.50
38.10
44.03
54.69
69.07
75.15
74.32
65.53
53.16
41.85
20.92
1984
18.85
32.72
28.56
47.13
55.00
70.85
71.61
72.69
61.97
55.85
39.62
34.42
1985
20.44
23.64
38.18
52.08
61.94
65.87
72.98
70.52
66.28
53.42
42.65
23.34
1986
24.24
24.66
36.89
49.18
60.24
66.87
73.63
68.34
65.42
52.95
37.65
31.65
1987
26.08
28.71
38.56
50.00
62.63
70.90
75.02
70.74
64.57
47.21
43.08
33.60
1988
23.82
23.34
35.68
47.35
61.02
69.88
76.73
75.29
63.88
46.58
42.12
29.32
1989
32.26
23.77
34.24
44.45
57.81
67.63
72.87
70.53
62.25
52.68
38.40
18.10
1990
33.74
30.20
39.02
49.17
56.52
68.22
71.90
70.27
63.35
52.56
43.17
32.47
1991
24.48
30.64
38.82
51.02
65.79
71.62
74.42
72.29
62.83
54.05
37.98
32.13
1992
27.61
29.60
34.05
45.30
57.13
64.28
68.82
67.06
62.03
49.71
39.73
32.37
1993
28.66
23.21
32.48
46.08
58.84
66.47
74.73
72.42
59.50
50.21
39.58
29.48
1994
15.84
22.32
35.37
48.93
56.73
69.88
72.42
68.27
64.77
53.47
45.15
34.94
1995
27.98
24.14
37.74
43.80
58.61
70.15
74.08
75.37
61.60
54.52
35.05
25.84
1996
24.42
25.67
29.55
44.08
55.89
70.12
70.61
72.53
64.40
52.50
34.85
31.71
1997
23.24
30.45
36.52
45.08
51.92
69.05
71.87
68.10
63.52
52.47
37.60
32.42
1998
32.44
36.05
39.16
49.68
65.53
69.18
73.92
73.02
68.60
54.35
44.32
36.23
1999
23.40
32.86
34.66
49.78
62.13
71.20
77.77
70.48
66.40
52.03
45.02
32.26
2000
25.32
32.71
43.38
47.50
62.32
69.67
69.98
70.58
62.83
55.25
40.48
19.95
2001
26.37
29.65
34.18
50.21
60.92
69.77
73.34
74.18
62.45
53.22
47.81
36.12
2002
32.93
33.00
34.67
48.83
54.27
70.64
76.16
73.34
69.50
50.58
39.50
29.36
2003
20.79
22.54
34.20
46.74
56.37
66.50
72.82
72.78
63.67
51.66
44.48
33.24
2004
32.00
36.05
M
M
M
70.10
72.29
69.83
69.92
54.88
41.78
28.21
2005
24.05
28.30
32.81
50.00
56.50
74.36
75.84
M
58.10
55.11
43.73
26.16
2006
35.89
27.21
35.31
48.70
61.50
69.65
75.56
74.92
60.30
55.15
40.69
38.50
2007
29.94
20.01
39.72
47.49
62.59
72.09
73.05
74.23
67.87
60.88
40.49
30.04
2008
29.26
25.41
33.03
51.64
57.10
71.56
75.60
73.09
67.85
52.09
39.90
27.62
2009
19.35
28.93
37.68
49.76
61.00
67.22
69.60
71.36
65.69
50.34
45.40
29.87
2010
25.26
27.82
41.62
53.83
62.37
71.69
76.92
75.02
65.49
55.06
42.12
25.99
2011
22.25
25.33
34.28
46.75
59.80
70.12
78.42
72.99
63.83
53.77
45.80
35.86
2012
31.13
33.77
49.42
48.77
64.86
72.02
77.23
72.12
63.86
52.93
40.10
35.86
2013
29.01
26.44
34.15
45.56
62.57
68.60
73.17
70.90
64.07
54.59
38.09
27.59
2014
17.77
19.34
28.14
47.42
60.25
70.43
69.25
69.83
62.00
52.21
35.96
33.05
2015
20.07
12.84
31.74
47.45
62.54
67.25
71.34
69.97
67.52
53.63
45.11
40.25
2016
26.98
30.42
41.12
44.57
59.46
70.25
74.97
74.62
67.22
55.75
45.98
28.63
2017
30.72
36.27
35.08
52.58
57.93
70.34
72.79
68.96
65.27
56.82
39.65
25.76
2018
23.49
29.62
33.68
40.79
63.94
69.77
73.81
73.49
67.28
51.74
35.51
33.60
2019
23.67
27.34
32.78
47.87
57.14
66.86
75.66
71.83
66.98
53.43
34.97
33.97
2020
32.06
29.27
40.30
44.60
56.74
70.58
76.71
71.83
62.60
50.73
45.14
32.84
2021
29.15
22.61
41.70
49.34
58.59
72.26
72.33
74.07
66.02
58.83
39.17
36.62
2022
20.57
25.70
37.63
44.87
61.61
69.95
73.66
72.41
65.39
52.70
42.71
32.29
2023
32.78
33.03
36.73
49.25
58.54
67.43
72.33
68.80
65.27
54.30
40.49
39.69
2024
27.56
36.03
40.94
52.04
63.50
71.21
72.76
71.11
66.26
55.60
45.86
33.02
2025
22.68
25.67
41.90
49.13
57.20
71.00
74.30
M
M
M
M
M
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
