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
1978
M
M
M
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
M
2007
M
0.00
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
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
2026
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
1978
M
M
M
11.4
14.1
12.7
22.1
21.2
13.3
16.0
20.0
15.0
1979
21.1
19.4
13.7
14.0
11.9
13.9
20.1
17.0
18.8
15.4
14.9
18.3
1980
16.0
15.1
13.7
11.3
10.5
12.3
16.2
17.6
16.5
8.5
13.6
15.5
1981
14.0
13.3
12.0
9.0
11.4
10.1
16.5
15.5
13.2
10.6
12.0
15.6
1982
12.1
11.7
13.3
8.8
12.0
10.3
15.8
16.7
15.4
11.6
6.8
12.6
1983
17.5
16.0
13.4
11.0
10.5
13.0
14.5
18.4
16.2
12.6
15.0
13.7
1984
15.9
9.6
15.3
11.6
9.1
14.2
16.7
15.5
9.6
10.1
11.2
11.1
1985
13.8
16.6
10.8
9.4
8.1
11.6
17.8
13.4
16.6
13.5
9.7
14.5
1986
13.0
15.4
14.2
8.9
13.0
8.6
14.8
14.3
11.5
13.5
13.9
12.8
1987
15.3
13.0
10.9
12.0
7.1
11.0
13.9
15.1
14.5
14.4
10.1
13.0
1988
10.9
11.7
11.2
8.2
7.7
8.3
18.7
14.6
12.8
13.4
15.2
14.5
1989
16.0
14.4
9.4
8.9
10.1
7.0
18.3
12.2
11.8
15.8
9.1
14.5
1990
10.8
18.4
8.6
8.1
9.2
9.7
14.2
13.2
11.4
11.2
10.2
9.5
1991
10.1
11.3
8.6
8.0
5.6
8.1
10.0
12.9
9.6
6.0
7.3
11.0
1992
8.8
10.8
9.1
7.3
9.3
6.9
11.2
9.9
12.3
5.4
7.7
9.6
1993
7.9
11.7
8.6
8.8
7.7
8.3
12.0
12.2
8.8
7.1
9.3
10.7
1994
9.6
9.6
11.1
8.3
9.9
12.1
13.2
13.9
10.0
8.0
12.7
11.6
1995
11.2
11.3
10.5
6.9
8.8
5.1
14.9
11.5
8.5
11.5
9.2
10.9
1996
10.5
11.7
12.5
9.0
6.3
13.0
13.3
13.5
5.6
8.0
10.8
11.8
1997
9.8
11.4
12.9
9.5
7.4
8.6
9.5
12.6
14.2
10.0
7.6
11.7
1998
7.6
11.4
11.4
6.8
7.4
10.9
11.7
13.2
10.1
8.3
8.5
12.2
1999
11.7
10.8
8.7
7.1
9.2
11.6
11.1
10.9
9.5
8.7
11.0
10.7
2000
11.0
11.6
9.4
6.5
9.6
13.2
11.8
13.6
8.9
10.5
6.9
12.0
2001
11.7
10.5
7.8
8.8
11.4
12.4
13.8
15.2
11.8
12.4
12.0
12.9
2002
10.8
8.7
8.7
9.0
8.8
9.5
8.4
9.1
6.7
7.3
5.2
9.1
2003
10.4
10.5
9.4
7.4
7.4
10.1
12.0
11.1
10.2
8.8
8.0
12.0
2004
11.2
10.5
10.4
8.5
6.7
9.3
11.8
11.5
10.4
8.3
10.1
10.9
2005
11.1
12.3
10.0
10.1
9.0
12.7
10.3
10.1
9.3
9.7
10.4
11.2
2006
10.6
10.2
9.7
9.0
8.9
9.9
13.1
9.9
11.0
7.2
8.0
7.6
2007
9.2
9.9
10.7
9.9
6.4
7.0
12.1
10.9
9.4
8.0
7.8
8.9
2008
7.9
7.3
7.7
5.1
7.9
8.3
10.0
10.6
8.1
8.1
8.1
8.1
2009
10.5
10.8
7.0
6.7
6.9
8.2
10.3
10.1
7.8
6.2
7.4
8.6
2010
9.3
9.0
7.3
6.0
4.5
6.1
10.0
8.0
6.9
8.5
6.3
8.6
2011
6.8
7.8
8.2
8.5
6.6
8.1
8.0
10.8
8.5
8.3
8.8
8.4
2012
8.4
8.1
6.9
7.2
5.7
8.1
9.7
10.0
7.1
6.3
7.5
8.2
2013
10.5
8.9
8.4
7.9
6.2
7.5
12.3
10.5
8.5
8.0
7.2
6.6
2014
7.2
5.9
8.9
6.1
7.0
7.0
9.0
9.0
7.8
8.6
7.0
8.4
2015
11.3
12.3
7.8
9.0
6.9
8.6
9.7
7.7
6.2
7.7
8.5
8.4
2016
8.9
8.5
8.0
6.5
6.7
7.0
11.5
9.2
8.6
8.4
8.1
9.8
2017
9.6
9.5
5.0
5.9
6.2
6.8
10.9
11.2
6.5
8.1
4.5
9.5
2018
8.5
8.6
8.1
5.8
6.6
6.9
8.9
8.4
8.8
6.8
8.9
8.5
2019
10.6
8.9
9.1
7.1
4.9
9.1
8.7
10.4
8.3
6.3
4.4
6.7
2020
8.9
8.7
7.1
7.0
6.5
6.2
10.3
9.8
7.6
4.1
8.0
9.7
2021
8.4
9.2
8.5
7.2
5.5
5.8
10.5
9.2
9.5
7.0
7.4
10.0
2022
9.0
9.6
8.1
5.7
6.1
8.8
11.1
7.4
8.1
9.2
7.5
7.2
2023
8.8
8.7
9.0
8.2
7.5
8.2
10.4
7.2
9.1
7.0
10.1
7.4
2024
10.4
8.5
7.4
9.0
8.4
9.0
11.1
9.4
8.6
8.6
8.1
9.2
2025
7.4
8.9
7.2
7.7
7.6
10.9
8.3
9.4
9.9
7.1
8.3
7.2
2026
11.3
10.1
7.8
7.7
7.4
8.0
10.6
10.4
9.4
M
M
M
Average Daily High Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1978
M
M
M
65.78
74.93
84.97
90.26
85.68
76.93
71.03
60.93
59.16
1979
55.00
57.00
61.58
65.37
75.48
86.43
88.52
86.74
83.63
71.55
63.70
58.26
1980
52.85
53.23
58.01
63.50
71.02
82.47
89.78
88.03
79.75
73.88
68.07
58.83
1981
54.30
54.76
62.97
67.88
72.70
85.46
86.57
89.35
82.24
76.31
60.71
61.25
1982
55.65
51.52
56.91
64.26
74.28
82.93
85.81
87.72
85.05
73.11
62.56
57.12
1983
51.61
51.72
57.86
67.97
76.37
80.63
88.36
86.32
81.71
70.70
62.79
59.18
1984
56.43
56.92
58.00
62.71
76.81
82.34
86.55
85.11
82.65
76.30
64.09
57.28
1985
57.47
50.42
58.50
67.64
77.79
83.83
89.59
90.20
82.88
69.81
66.08
59.26
1986
57.87
57.10
59.33
71.19
75.51
83.50
88.97
91.19
84.08
71.69
60.95
56.33
1987
57.17
56.55
52.44
63.58
71.15
84.58
92.41
88.80
84.67
70.85
62.00
58.10
1988
55.47
54.52
57.55
65.83
76.16
84.12
93.85
91.01
81.95
70.74
58.20
56.78
1989
52.09
56.04
62.13
71.54
73.31
81.64
88.68
88.74
82.52
70.19
61.80
57.39
1990
52.71
55.96
64.11
68.25
77.49
84.02
92.50
90.54
81.99
74.97
68.09
60.54
1991
54.62
55.79
62.55
65.68
71.10
84.73
89.09
90.17
83.54
74.62
64.96
51.87
1992
53.51
51.44
57.87
66.66
75.67
84.26
88.74
91.88
82.27
77.28
64.97
53.40
1993
54.11
52.81
59.10
66.17
75.55
85.93
89.03
91.37
83.14
78.82
62.33
60.93
1994
58.51
56.54
59.84
70.20
78.86
85.00
90.93
92.89
89.67
78.49
62.55
56.52
1995
57.11
59.30
60.58
65.91
76.03
87.52
90.89
88.89
82.57
72.18
59.07
59.42
1996
53.34
56.08
55.59
64.57
78.78
87.13
91.21
89.57
79.21
70.25
67.58
61.31
1997
58.69
54.94
57.89
59.45
77.50
85.78
90.58
86.56
80.25
70.28
66.01
59.98
1998
56.65
59.13
56.24
68.40
74.27
86.10
91.31
93.44
82.24
75.69
66.75
57.76
1999
57.49
57.19
62.08
68.39
78.49
86.57
91.44
92.25
83.31
75.76
65.58
62.21
2000
50.42
55.77
58.81
69.10
78.57
89.04
93.45
92.18
83.17
73.00
68.21
59.63
2001
59.28
58.22
67.14
67.08
77.22
86.06
93.56
94.26
84.76
76.28
63.73
54.49
2002
53.87
61.43
62.81
66.13
76.90
87.02
92.17
90.81
81.08
73.62
67.01
55.44
2003
59.99
49.62
56.89
63.62
79.94
89.49
91.86
91.70
82.14
74.88
65.31
57.25
2004
53.95
55.54
60.84
66.86
73.84
84.60
90.45
89.61
83.20
77.17
65.49
58.93
2005
57.11
54.44
60.71
67.01
76.48
84.50
91.28
90.42
83.09
71.73
62.18
58.99
2006
52.25
56.08
60.08
68.36
76.48
85.98
91.27
92.51
82.63
73.74
63.33
57.87
2007
58.37
57.24
61.86
68.99
78.43
89.24
95.69
92.93
84.84
75.40
65.07
56.60
2008
54.02
55.76
63.97
68.38
77.79
88.93
92.72
94.25
82.47
74.41
68.03
59.08
2009
M
53.60
M
M
M
M
M
M
M
M
M
M
2010
53.60
M
M
M
69.80
M
M
95.00
M
M
71.60
62.37
2011
56.43
M
M
62.60
77.00
84.20
83.30
89.96
87.92
71.60
61.10
59.70
2012
51.74
54.41
60.74
69.50
76.30
89.72
95.64
93.55
85.82
78.57
68.72
59.17
2013
56.39
59.71
63.01
69.92
79.38
86.72
91.11
92.85
82.52
72.76
66.38
56.21
2014
60.28
60.35
62.08
67.64
74.39
83.96
88.32
92.15
81.92
73.86
64.82
62.14
2015
55.75
55.53
59.52
65.24
77.35
83.12
90.94
91.69
84.50
75.49
68.96
58.94
2016
55.11
63.03
62.77
72.44
74.45
88.70
92.33
92.21
81.98
74.21
66.14
52.73
2017
52.26
57.33
62.66
68.06
76.07
87.56
92.33
91.52
84.32
74.15
65.06
60.51
2018
56.50
60.61
65.50
74.96
82.57
85.58
92.21
91.52
85.82
75.26
67.46
57.03
2019
55.40
58.61
63.41
67.64
76.25
87.98
89.89
92.79
83.12
77.64
71.18
59.81
2020
55.23
58.44
62.54
68.30
77.23
82.28
92.04
90.76
86.66
78.16
66.62
62.66
2021
58.88
60.41
59.58
67.28
78.80
85.40
93.37
93.72
83.42
73.40
68.36
58.71
2022
53.37
58.10
54.76
69.44
77.64
86.60
92.10
91.23
83.66
76.36
68.30
62.89
2023
61.21
55.98
62.48
66.92
75.72
85.10
95.58
91.52
88.52
78.97
71.48
64.05
2024
58.59
62.04
65.74
75.02
78.45
93.20
95.81
94.54
85.58
76.94
66.38
60.74
2025
61.96
54.31
65.97
67.58
77.81
91.52
95.81
92.79
86.30
74.21
71.18
60.86
2026
59.17
60.54
62.54
68.78
75.95
88.46
92.27
94.01
84.80
M
M
M
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1978
M
M
M
53.09
60.54
67.13
73.71
71.13
65.20
60.42
51.69
49.90
1979
44.26
47.14
50.58
51.53
60.84
68.67
72.90
71.55
68.33
61.32
54.26
49.10
1980
42.74
44.48
46.57
50.78
56.91
65.61
73.10
73.63
66.43
60.65
57.79
49.14
1981
45.06
46.01
51.80
53.72
56.90
67.94
71.70
74.10
67.79
62.50
51.27
52.74
1982
47.25
42.18
45.31
52.39
60.00
65.63
70.92
73.17
69.60
60.97
54.43
50.30
1983
42.23
41.64
46.26
53.79
60.69
65.75
72.47
72.40
67.00
57.66
53.51
50.47
1984
47.84
47.87
49.39
51.71
58.66
65.20
71.90
71.86
66.98
61.64
53.96
46.64
1985
49.74
39.60
47.97
53.94
61.89
66.60
73.62
73.48
67.89
57.96
55.42
50.34
1986
48.20
47.97
48.67
54.75
60.44
67.34
73.48
74.03
67.95
60.05
50.24
45.67
1987
48.38
46.76
40.60
51.09
55.77
67.85
75.88
73.89
70.01
58.46
51.26
49.36
1988
47.06
44.66
47.43
51.49
59.12
65.88
78.41
74.57
67.04
58.68
47.91
46.71
1989
41.39
44.28
49.70
55.67
57.08
63.08
72.85
72.49
66.79
58.77
51.64
48.30
1990
42.91
46.45
48.25
52.45
58.36
64.85
74.19
72.13
65.47
60.22
55.99
49.46
1991
44.52
45.16
49.80
50.38
54.70
65.55
70.12
74.11
64.47
58.11
51.20
41.67
1992
42.30
39.57
45.11
50.01
58.77
66.82
71.01
72.67
66.11
61.08
50.66
42.36
1993
42.26
40.90
44.31
52.22
58.70
66.58
71.43
73.51
64.56
61.17
50.18
49.54
1994
47.52
44.28
46.86
54.13
61.08
68.21
73.30
75.71
71.06
64.12
51.17
45.16
1995
47.63
47.98
47.91
50.87
59.69
67.54
75.51
71.89
66.66
57.37
46.64
49.33
1996
43.58
46.92
45.10
49.31
61.94
70.49
73.12
73.63
63.78
56.96
54.33
52.23
1997
46.70
42.21
45.70
47.99
59.67
68.71
72.90
70.98
65.03
58.27
53.37
48.44
1998
44.25
46.04
44.05
52.45
58.97
69.33
75.57
75.91
67.75
59.84
54.20
48.94
1999
48.11
45.54
48.19
53.30
62.01
71.43
75.42
74.99
67.89
62.32
55.33
51.45
2000
40.42
43.88
45.08
55.78
61.15
71.47
75.34
75.69
67.10
60.19
54.54
50.62
2001
49.50
46.01
52.53
54.33
61.12
69.03
76.21
77.73
69.46
62.86
52.21
45.74
2002
42.50
49.73
49.57
53.13
59.86
69.69
74.49
74.32
66.90
61.83
54.34
46.50
2003
51.06
40.77
44.22
50.60
62.98
72.80
75.14
75.30
66.62
61.40
53.07
48.67
2004
43.64
44.09
48.78
53.33
58.74
68.56
74.50
74.20
68.25
63.38
54.04
49.60
2005
48.11
44.30
48.88
53.31
61.25
68.10
74.38
74.69
68.55
57.56
52.31
49.86
2006
42.82
46.83
48.79
56.47
60.42
69.33
74.48
75.13
69.70
62.74
51.04
47.29
2007
46.35
46.46
50.13
55.20
63.03
71.55
77.56
77.15
68.30
63.06
54.80
47.31
2008
43.57
44.90
53.16
54.44
61.11
70.18
74.49
77.37
69.32
61.31
56.49
50.61
2009
M
51.80
M
M
M
M
M
M
M
M
M
M
2010
53.60
M
M
M
69.80
M
M
95.00
M
M
69.80
53.60
2011
46.40
M
M
62.60
70.70
81.50
78.80
74.12
71.30
58.25
50.96
49.71
2012
42.86
44.17
46.81
55.10
61.61
72.50
78.92
77.99
68.90
64.92
59.00
49.77
2013
48.20
49.04
52.50
54.92
63.99
69.14
76.59
77.29
70.04
59.41
57.68
46.52
2014
50.75
50.58
51.45
55.10
61.15
68.06
72.53
76.77
69.86
63.76
57.14
55.63
2015
48.61
49.68
51.80
53.18
63.53
69.14
73.57
75.20
70.88
64.81
58.28
50.87
2016
46.57
52.17
51.28
56.84
60.97
70.64
76.83
76.59
69.20
63.41
57.44
44.89
2017
44.19
48.65
52.44
53.12
61.21
70.58
76.36
76.59
68.12
61.32
50.84
51.39
2018
46.17
51.61
54.35
58.22
65.50
70.46
76.88
76.13
71.06
62.02
57.14
47.50
2019
46.81
47.43
50.70
54.68
61.38
73.52
74.33
77.35
69.98
65.39
60.32
50.00
2020
45.82
47.64
49.83
53.72
61.09
66.68
75.78
74.91
71.30
61.79
54.50
51.80
2021
48.72
48.14
47.33
54.26
63.01
69.20
76.83
76.30
68.66
58.71
56.48
48.61
2022
43.61
46.34
43.15
54.56
61.73
72.08
76.59
75.03
69.50
62.54
56.00
53.25
2023
48.84
44.28
51.86
53.36
58.83
67.70
76.48
72.94
72.56
63.82
57.56
52.32
2024
47.79
48.63
50.87
58.88
62.14
74.00
79.15
76.42
69.08
62.66
52.82
50.23
2025
50.06
42.93
50.41
52.22
59.00
72.14
74.62
74.21
69.56
59.46
57.62
48.55
2026
48.26
48.59
48.84
54.56
59.06
69.86
76.30
75.84
69.74
M
M
M
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1978
M
M
M
59.43
67.73
76.05
81.98
78.40
71.07
65.73
56.31
54.53
1979
49.63
52.07
56.08
58.45
68.16
77.55
80.71
79.15
75.98
66.44
58.98
53.68
1980
47.79
48.85
52.29
57.14
63.96
74.04
81.44
80.83
73.09
67.27
62.93
53.98
1981
49.68
50.39
57.38
60.80
64.80
76.70
79.14
81.73
75.01
69.40
55.99
57.00
1982
51.45
46.85
51.11
58.32
67.14
74.28
78.36
80.44
77.33
67.04
58.49
53.71
1983
46.92
46.68
52.06
60.88
68.53
73.19
80.41
79.36
74.35
64.18
58.15
54.82
1984
52.13
52.39
53.70
57.21
67.74
73.77
79.22
78.49
74.81
68.97
59.03
51.96
1985
53.60
45.01
53.23
60.79
69.84
75.21
81.61
81.84
75.38
63.88
60.75
54.80
1986
53.04
52.54
54.00
62.97
67.98
75.42
81.22
82.61
76.02
65.87
55.59
51.00
1987
52.77
51.66
46.52
57.34
63.46
76.22
84.14
81.35
77.34
64.65
56.63
53.73
1988
51.27
49.59
52.49
58.66
67.64
75.00
86.13
82.79
74.49
64.71
53.06
51.74
1989
46.74
50.16
55.92
63.60
65.19
72.36
80.76
80.62
74.65
64.48
56.72
52.85
1990
47.81
51.20
56.18
60.35
67.92
74.44
83.35
81.34
73.73
67.59
62.04
55.00
1991
49.57
50.48
56.18
58.03
62.90
75.14
79.61
82.14
74.01
66.37
58.08
46.77
1992
47.90
45.51
51.49
58.33
67.22
75.54
79.87
82.28
74.19
69.18
57.81
47.88
1993
48.19
46.85
51.70
59.19
67.12
76.25
80.23
82.44
73.85
70.00
56.26
55.23
1994
53.02
50.41
53.35
62.16
69.97
76.61
82.12
84.30
80.37
71.31
56.86
50.84
1995
52.37
53.64
54.25
58.39
67.86
77.53
83.20
80.39
74.61
64.78
52.86
54.37
1996
48.46
51.50
50.34
56.94
70.36
78.81
82.17
81.60
71.49
63.60
60.95
56.77
1997
52.69
48.57
51.80
53.72
68.59
77.25
81.74
78.77
72.64
64.27
59.69
54.21
1998
50.45
52.58
50.14
60.42
66.62
77.72
83.44
84.68
74.99
67.76
60.48
53.35
1999
52.80
51.36
55.13
60.85
70.25
79.00
83.43
83.62
75.60
69.04
60.45
56.83
2000
45.42
49.83
51.94
62.44
69.86
80.25
84.39
83.93
75.13
66.59
61.38
55.13
2001
54.39
52.12
59.84
60.71
69.17
77.55
84.88
85.99
77.11
69.57
57.97
50.11
2002
48.18
55.58
56.19
59.63
68.38
78.36
83.33
82.56
73.99
67.73
60.68
50.97
2003
55.52
45.19
50.55
57.11
71.46
81.15
83.50
83.50
74.38
68.14
59.19
52.96
2004
48.79
49.82
54.81
60.10
66.29
76.58
82.48
81.91
75.72
70.28
59.77
54.27
2005
52.61
49.37
54.80
60.16
68.86
76.30
82.83
82.56
75.82
64.64
57.25
54.42
2006
47.54
51.46
54.43
62.41
68.45
77.65
82.88
83.82
76.17
68.24
57.18
52.58
2007
52.36
51.85
55.99
62.09
70.73
80.40
86.62
85.04
76.57
69.23
59.94
51.96
2008
48.79
50.33
58.56
61.41
69.45
79.55
83.61
85.81
75.90
67.86
62.26
54.85
2009
M
52.70
M
M
M
M
M
M
M
M
M
M
2010
53.60
M
M
M
69.80
M
M
95.00
M
M
70.70
57.98
2011
51.41
M
M
62.60
73.85
82.85
81.05
82.04
79.61
64.92
56.03
54.70
2012
47.30
49.29
53.77
62.30
68.96
81.11
87.28
85.77
77.36
71.75
63.86
54.47
2013
52.29
54.37
57.75
62.42
71.69
77.93
83.85
85.07
76.28
66.08
62.03
51.36
2014
55.52
55.46
56.76
61.37
67.77
76.01
80.43
84.46
75.89
68.81
60.98
58.88
2015
52.18
52.60
55.66
59.21
70.44
76.13
82.25
83.45
77.69
70.15
63.62
54.91
2016
50.84
57.60
57.03
64.64
67.71
79.67
84.58
84.40
75.59
68.81
61.79
48.81
2017
48.23
52.99
57.55
60.59
68.64
79.07
84.35
84.05
76.22
67.74
57.95
55.95
2018
51.34
56.11
59.93
66.59
74.04
78.02
84.55
83.82
78.44
68.64
62.30
52.26
2019
51.10
53.02
57.05
61.16
68.81
80.75
82.11
85.07
76.55
71.51
65.75
54.91
2020
50.52
53.04
56.18
61.01
69.16
74.48
83.91
82.84
78.98
69.97
60.56
57.23
2021
53.80
54.27
53.45
60.77
70.90
77.30
85.10
85.01
76.04
66.05
62.42
53.66
2022
48.49
52.22
48.95
62.00
69.68
79.34
84.35
83.13
76.58
69.45
62.15
58.07
2023
55.02
50.13
57.17
60.14
67.27
76.40
86.03
82.23
80.54
71.40
64.52
58.19
2024
53.19
55.34
58.30
66.95
70.29
83.60
87.48
85.48
77.33
69.80
59.60
55.49
2025
56.01
48.62
58.19
59.90
68.41
81.83
85.22
83.50
77.93
66.84
64.40
54.70
2026
53.72
54.56
55.69
61.67
67.51
79.16
84.29
84.93
77.27
M
M
M
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
