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
M
0.00
0.00
0.00
0.00
0.00
M
1978
M
M
M
M
M
M
M
M
M
M
M
M
1979
M
M
M
M
M
M
M
M
M
M
M
M
1980
M
M
M
M
M
M
M
M
M
M
M
0.00
1981
M
M
M
M
M
M
0.00
M
0.00
M
M
M
1982
M
M
M
M
M
M
M
0.00
0.00
0.00
0.00
M
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
M
0.00
0.00
0.00
0.00
0.00
M
0.00
1985
0.00
0.00
M
0.00
M
0.00
0.00
M
0.00
0.00
M
M
1986
M
M
M
M
M
M
M
M
M
M
M
M
1987
M
M
M
M
M
M
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
M
M
M
M
1989
M
0.00
0.00
0.00
0.00
0.00
0.00
0.00
M
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
M
M
M
M
M
M
1993
M
M
M
M
M
M
M
M
0.00
0.00
0.00
0.00
1994
0.00
0.00
0.00
0.00
0.00
0.00
M
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
0.07
1.57
3.82
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1998
0.00
0.00
0.00
0.00
0.04
0.09
0.00
0.00
0.04
0.00
0.00
0.00
1999
0.00
0.00
0.00
0.02
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
0.03
0.39
0.00
0.00
0.00
2003
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2.13
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
1977
M
M
M
M
M
M
M
M
M
M
M
M
1978
M
M
M
M
M
M
M
M
M
M
M
M
1979
M
M
M
M
M
M
M
M
M
M
M
M
1980
M
M
M
M
M
M
M
M
M
M
M
M
1981
M
M
M
M
M
M
M
M
M
M
M
M
1982
M
M
M
M
M
M
M
M
M
M
M
M
1983
M
M
M
M
M
M
M
M
M
M
M
M
1984
M
M
M
M
M
M
M
M
M
M
M
M
1985
M
M
M
M
M
M
M
M
M
M
M
M
1986
M
M
M
M
M
M
M
M
M
M
M
M
1987
M
M
M
M
M
M
M
M
M
M
M
M
1988
M
M
M
M
M
M
M
M
M
M
M
M
1989
M
M
9.0
6.8
7.5
6.7
7.1
7.9
M
9.4
7.7
5.8
1990
7.4
6.0
4.9
1.0
0.7
3.1
0.0
3.9
1.8
2.9
M
M
1991
M
1.0
M
M
M
M
1.3
M
5.6
4.3
1.0
M
1992
M
3.0
3.2
6.5
M
4.9
M
M
M
M
M
M
1993
M
M
M
M
M
M
M
M
14.0
10.9
7.2
8.8
1994
12.2
10.4
11.3
11.5
11.0
9.8
M
7.3
13.0
8.1
11.0
11.4
1995
10.4
11.9
11.4
10.7
10.5
11.8
13.7
12.5
11.6
12.2
11.5
9.9
1996
10.8
11.1
11.4
10.6
9.6
10.6
10.9
9.8
7.2
7.9
8.8
5.9
1997
6.3
7.9
6.7
5.8
8.0
7.9
11.2
9.9
11.2
9.2
9.1
8.8
1998
8.9
10.9
10.8
11.1
9.4
8.7
10.4
8.8
7.1
9.4
7.6
9.7
1999
10.1
9.4
10.3
9.9
10.2
10.4
10.3
9.9
11.5
11.9
11.9
10.3
2000
10.6
10.8
9.1
10.9
9.3
10.0
10.2
10.9
10.7
11.4
9.7
10.5
2001
10.6
11.8
11.9
11.4
9.9
9.3
8.7
9.4
9.2
10.8
8.5
8.5
2002
8.4
9.5
10.7
9.8
9.8
8.6
8.6
10.7
8.2
8.0
9.3
8.3
2003
9.4
9.8
10.6
9.7
10.1
9.9
9.9
8.5
8.9
8.7
9.4
9.7
2004
9.7
9.2
10.9
9.5
9.9
8.9
8.5
9.0
8.9
7.9
7.8
7.2
2005
7.2
7.2
7.8
8.1
7.5
9.4
7.9
7.7
8.8
8.2
7.7
5.9
2006
7.0
6.9
7.8
8.1
7.3
8.8
8.7
8.1
7.5
7.0
7.5
6.8
2007
6.9
7.2
7.1
7.5
7.6
6.9
6.0
7.9
7.7
7.3
7.4
5.1
2008
6.8
6.3
8.0
8.0
7.7
8.4
7.1
6.1
7.9
8.8
7.1
5.4
2009
6.2
7.7
7.8
8.1
8.3
7.8
8.1
8.8
7.5
6.4
7.2
6.6
2010
6.9
6.6
7.7
7.1
7.1
8.0
7.8
8.8
7.7
7.3
6.5
6.1
2011
6.9
7.2
7.8
8.0
7.8
8.7
9.3
8.1
7.6
7.7
6.4
5.8
2012
6.1
6.5
7.6
8.1
8.3
8.3
8.0
7.8
7.2
7.2
7.2
5.6
2013
6.1
7.2
8.8
8.4
9.0
8.4
5.5
5.7
4.8
4.9
5.4
4.7
2014
4.9
3.7
5.9
7.2
6.2
6.0
6.2
6.3
7.6
7.2
6.8
6.3
2015
7.0
7.5
7.5
6.9
6.1
6.3
6.1
6.9
6.7
7.0
6.6
6.2
2016
6.5
7.9
7.9
7.5
7.3
7.4
6.4
6.5
7.8
7.9
7.8
7.1
2017
6.6
6.9
7.9
8.5
7.8
7.9
6.9
6.9
7.2
7.8
6.8
6.2
2018
7.6
6.6
10.0
8.0
7.4
6.5
6.8
7.1
5.7
7.2
4.6
5.6
2019
6.5
6.8
7.4
7.7
7.7
7.6
6.4
6.2
7.1
6.9
6.6
5.8
2020
6.7
7.6
7.5
7.4
7.2
8.3
6.4
7.9
7.2
7.3
7.5
6.1
2021
5.6
7.0
7.9
8.4
8.1
7.0
7.0
7.7
5.9
6.1
6.2
4.6
2022
5.9
7.4
8.4
8.2
7.8
10.0
8.3
7.3
9.6
8.4
6.8
7.0
2023
6.2
7.4
8.0
9.4
8.6
9.6
9.4
9.4
9.0
8.9
8.6
8.0
2024
7.6
7.5
9.3
9.9
9.5
9.5
8.3
9.5
8.6
10.3
7.4
7.9
2025
8.0
7.9
9.9
9.9
8.8
8.6
7.5
8.7
9.4
8.5
7.2
6.6
2026
5.3
6.5
7.4
6.6
6.7
5.5
5.8
6.7
4.5
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
M
77.56
77.93
75.90
75.80
72.56
M
1978
M
M
M
M
M
M
M
M
M
M
M
M
1979
M
M
M
M
M
M
M
M
M
M
M
M
1980
M
M
M
M
M
M
M
M
M
M
M
75.00
1981
M
M
M
M
M
M
77.00
M
84.00
M
M
M
1982
M
M
M
M
M
M
M
80.00
78.33
75.67
72.00
M
1983
60.33
72.33
81.00
83.00
90.50
84.00
74.50
76.00
78.33
71.33
74.00
66.50
1984
69.50
69.00
79.88
81.50
M
84.00
73.50
79.50
66.50
76.00
M
64.00
1985
75.00
74.00
M
69.00
M
76.00
75.50
M
77.00
74.00
M
M
1986
M
M
M
M
M
M
M
M
M
M
M
M
1987
M
M
M
M
M
M
83.00
78.33
77.00
72.50
75.00
76.00
1988
68.00
76.00
70.00
85.00
87.00
78.50
74.25
80.00
M
M
M
M
1989
M
73.50
77.87
81.06
85.30
81.24
80.07
74.77
M
73.31
76.31
69.09
1990
72.75
72.54
78.22
79.58
81.69
81.12
75.62
75.87
76.56
75.66
75.38
71.88
1991
73.55
73.21
82.11
85.86
86.30
78.25
73.29
79.50
74.28
70.71
72.14
66.00
1992
64.50
71.67
78.00
77.24
80.50
79.16
M
M
M
M
M
M
1993
M
M
M
M
M
M
M
M
23.39
22.66
24.54
22.47
1994
21.55
23.89
25.94
25.57
27.42
25.74
M
73.40
69.80
77.00
73.79
72.46
1995
70.27
73.10
76.75
81.68
84.26
81.10
76.10
76.69
77.59
76.30
74.56
69.93
1996
72.70
75.57
75.81
79.81
84.23
79.73
78.49
76.60
76.28
74.54
72.89
73.22
1997
71.23
75.06
77.81
77.90
81.03
83.17
79.74
80.35
79.21
74.86
75.68
71.96
1998
70.65
73.81
79.34
85.59
89.62
86.79
80.74
78.08
76.53
72.91
76.00
72.38
1999
71.65
74.52
78.10
83.34
84.77
80.47
74.97
77.35
74.36
73.23
71.48
68.35
2000
72.30
74.21
78.63
81.50
81.53
75.68
77.64
75.78
76.70
76.87
74.72
70.03
2001
71.14
74.11
76.07
82.28
79.28
77.66
76.88
77.99
75.44
74.40
73.66
71.22
2002
72.63
73.46
79.59
84.56
85.13
81.88
77.03
79.68
76.81
78.63
71.35
71.15
2003
69.71
77.39
79.29
85.58
88.52
81.30
78.81
79.32
77.15
76.44
75.37
70.78
2004
67.81
74.27
78.63
80.88
82.76
77.89
80.02
80.32
78.98
80.24
78.14
72.35
2005
73.04
75.12
79.60
86.28
85.49
85.18
80.43
79.75
78.74
76.70
74.51
74.26
2006
72.86
77.14
81.76
85.59
83.89
81.50
80.37
77.87
78.10
77.56
73.07
72.30
2007
72.45
75.51
80.22
83.55
84.61
83.10
80.90
79.03
78.36
76.66
75.74
76.21
2008
73.85
78.65
80.16
85.41
87.20
82.27
78.62
80.60
75.28
74.48
74.47
74.15
2009
59.48
63.43
66.97
74.60
73.47
71.40
68.90
74.22
71.86
69.35
62.98
61.70
2010
54.93
57.84
66.92
69.44
71.71
68.95
67.00
78.63
78.26
77.64
75.62
72.59
2011
72.84
72.29
72.80
80.02
81.75
71.35
70.67
73.98
77.78
76.76
76.40
75.61
2012
72.56
72.22
80.83
83.30
85.59
82.28
77.64
78.57
78.02
79.88
74.96
75.20
2013
73.57
79.89
77.58
85.22
84.43
81.62
79.61
81.82
78.32
80.37
75.80
73.40
2014
74.04
82.21
84.43
85.46
82.11
81.32
80.37
81.18
75.56
75.08
73.04
71.48
2015
71.37
73.85
74.50
80.30
80.25
78.80
79.96
78.80
77.60
76.65
75.92
72.06
2016
70.38
73.96
76.54
83.00
86.29
78.38
77.64
77.96
76.26
75.14
70.23
74.62
2017
74.04
76.94
77.70
82.34
86.12
82.34
76.44
78.39
74.96
73.81
75.68
72.82
2018
69.22
75.71
81.82
82.28
84.08
79.34
78.86
77.93
76.64
74.27
71.36
71.66
2019
72.24
78.29
81.76
83.00
86.87
81.02
79.32
80.43
77.60
76.25
75.32
72.06
2020
71.31
75.76
82.23
86.30
83.97
81.44
80.66
77.81
75.44
77.64
75.14
73.57
2021
73.40
77.77
83.10
84.62
82.86
76.88
76.65
77.75
75.14
75.66
73.46
75.66
2022
73.57
75.39
81.06
84.68
87.28
80.66
81.70
79.38
73.88
76.54
76.64
72.41
2023
74.74
77.00
82.46
83.78
84.20
89.12
82.17
79.09
83.00
76.54
74.96
67.42
2024
74.39
78.80
83.91
86.60
92.27
83.54
77.23
79.09
77.30
75.32
79.34
74.79
2025
75.03
78.86
82.75
85.70
86.93
75.86
75.84
78.97
77.48
75.90
76.10
72.88
2026
73.17
78.74
78.74
84.20
86.00
77.96
78.74
80.95
79.70
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
M
58.25
59.29
60.30
55.70
49.89
M
1978
M
M
M
M
M
M
M
M
M
M
M
M
1979
M
M
M
M
M
M
M
M
M
M
M
M
1980
M
M
M
M
M
M
M
M
M
M
M
48.00
1981
M
M
M
M
M
M
61.00
M
59.00
M
M
M
1982
M
M
M
M
M
M
M
59.00
59.67
60.67
50.50
M
1983
45.33
45.50
47.00
55.33
61.00
60.60
59.75
59.00
60.00
54.67
53.50
44.50
1984
43.50
44.67
54.38
56.00
M
58.00
58.75
57.50
58.50
54.50
M
49.00
1985
49.00
46.00
M
53.00
M
59.00
59.50
M
56.00
46.00
M
M
1986
M
M
M
M
M
M
M
M
M
M
M
M
1987
M
M
M
M
M
M
59.00
61.33
58.00
51.67
49.00
51.00
1988
37.50
50.40
54.50
55.00
64.00
63.00
60.00
62.00
M
M
M
M
1989
M
51.50
49.48
54.34
57.95
60.00
59.05
58.94
M
50.48
52.27
47.91
1990
48.61
50.97
52.49
55.38
58.21
59.84
58.10
57.62
57.44
56.68
50.62
46.88
1991
48.73
49.68
56.44
58.57
59.40
59.62
58.00
56.92
56.90
56.29
50.85
45.33
1992
52.00
52.67
56.10
57.56
62.50
62.50
M
M
M
M
M
M
1993
M
M
M
M
M
M
M
M
15.80
13.39
13.02
10.05
1994
10.46
11.27
14.44
14.90
16.68
15.39
M
59.90
61.30
59.92
53.00
52.95
1995
51.85
53.55
54.98
60.58
63.47
61.95
60.21
62.16
58.99
53.95
52.25
51.13
1996
46.69
49.88
51.50
56.81
62.53
59.99
58.84
58.72
58.36
53.29
48.71
48.58
1997
45.36
49.55
53.18
54.12
56.14
59.92
58.77
58.07
58.04
53.60
52.72
46.55
1998
47.93
48.09
51.40
58.45
62.83
62.56
59.68
59.78
60.97
56.77
52.98
47.36
1999
44.95
48.91
53.25
57.26
59.12
59.48
56.85
57.03
55.34
50.81
45.62
44.66
2000
45.88
48.76
54.47
55.82
59.00
57.56
56.85
56.15
55.88
52.38
53.24
45.99
2001
47.74
48.65
51.10
56.42
59.12
56.54
57.14
57.55
56.54
50.52
48.36
48.14
2002
46.23
47.69
53.10
56.23
58.28
58.72
57.55
55.92
55.47
55.09
47.18
46.35
2003
44.86
48.95
50.75
57.37
60.04
59.42
55.46
56.35
57.70
54.41
50.06
41.12
2004
45.09
45.31
52.03
52.94
55.98
57.92
56.62
57.74
57.04
56.71
48.56
41.23
2005
41.74
45.11
45.82
53.42
55.40
59.75
58.18
59.10
55.39
52.12
44.78
40.42
2006
38.56
43.70
47.33
52.34
54.65
55.54
57.10
57.36
57.32
52.49
44.58
39.62
2007
44.10
44.24
46.11
51.74
55.11
57.49
57.57
55.72
54.83
47.76
44.60
43.09
2008
40.34
41.81
45.57
51.80
55.45
56.93
56.30
57.03
55.56
48.94
42.32
37.28
2009
52.76
48.20
55.83
59.40
65.60
61.30
59.64
60.57
62.43
56.48
50.09
46.40
2010
43.43
49.36
49.19
56.12
62.81
61.84
61.30
56.68
56.42
44.19
38.36
33.16
2011
38.89
48.96
51.56
57.97
60.08
59.33
60.07
60.55
51.32
46.04
42.32
40.71
2012
41.00
46.96
46.34
48.86
53.48
56.12
57.32
56.33
53.96
47.79
45.98
41.17
2013
42.92
43.19
43.50
51.80
55.34
56.96
56.62
54.99
57.62
51.97
49.82
44.37
2014
40.01
44.79
50.12
54.20
54.99
57.44
56.91
55.57
56.78
50.99
45.74
43.09
2015
40.83
42.99
47.10
51.98
54.59
55.76
54.59
54.24
55.16
52.09
50.00
43.85
2016
39.55
39.26
46.28
50.60
56.15
57.02
55.81
56.12
55.28
51.44
48.08
44.31
2017
38.74
41.71
47.56
49.22
56.60
56.96
56.52
56.68
55.46
50.35
42.62
38.97
2018
38.97
45.89
48.49
51.62
54.94
56.48
54.82
55.63
56.54
55.28
45.68
40.30
2019
41.41
44.28
48.26
50.18
56.04
57.14
55.46
55.75
55.10
54.24
49.88
41.29
2020
42.05
44.48
50.23
55.46
54.30
56.60
56.74
57.43
53.54
45.70
44.78
42.34
2021
41.35
41.06
47.79
51.56
55.34
57.14
57.03
56.56
56.90
52.50
44.36
39.37
2022
41.81
42.80
44.48
52.16
54.70
55.88
56.10
56.56
54.80
50.46
48.26
41.41
2023
39.49
43.38
48.90
53.60
54.76
57.44
58.42
57.55
54.98
55.17
47.48
46.57
2024
44.25
44.41
48.72
54.86
61.96
60.56
59.52
57.26
59.06
50.35
45.86
42.80
2025
43.90
46.79
48.66
50.18
58.71
59.96
56.15
56.04
58.04
50.75
42.74
45.35
2026
41.81
42.03
46.40
53.66
56.68
59.06
55.75
55.63
56.94
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
M
67.91
68.61
68.10
65.75
61.22
M
1978
M
M
M
M
M
M
M
M
M
M
M
M
1979
M
M
M
M
M
M
M
M
M
M
M
M
1980
M
M
M
M
M
M
M
M
M
M
M
61.50
1981
M
M
M
M
M
M
69.00
M
71.50
M
M
M
1982
M
M
M
M
M
M
M
69.50
69.00
68.17
61.25
M
1983
52.83
58.92
64.00
69.17
75.75
72.30
67.12
67.50
69.17
63.00
63.75
55.50
1984
56.50
56.83
67.12
68.75
M
71.00
66.12
68.50
62.50
65.25
M
56.50
1985
62.00
60.00
M
61.00
M
67.50
67.50
M
66.50
60.00
M
M
1986
M
M
M
M
M
M
M
M
M
M
M
M
1987
M
M
M
M
M
M
71.00
69.83
67.50
62.08
62.00
63.50
1988
52.75
63.20
62.25
70.00
75.50
70.75
67.12
71.00
M
M
M
M
1989
M
62.50
63.68
67.70
71.63
70.62
69.56
66.86
M
61.89
64.29
58.50
1990
60.68
61.76
65.36
67.48
69.95
70.48
66.86
66.75
67.00
66.17
63.00
59.38
1991
61.14
61.45
69.28
72.21
72.85
68.94
65.65
68.21
65.59
63.50
61.50
55.67
1992
58.25
62.17
67.05
67.40
71.50
70.83
M
M
M
M
M
M
1993
M
M
M
M
M
M
M
M
19.59
18.03
18.78
16.26
1994
16.00
17.58
20.19
20.24
22.05
20.57
M
66.65
65.55
68.46
63.39
62.70
1995
61.06
63.32
65.86
71.13
73.87
71.53
68.16
69.42
68.29
65.13
63.40
60.53
1996
59.70
62.72
63.66
68.31
73.38
69.86
68.67
67.66
67.32
63.91
60.80
60.90
1997
58.30
62.31
65.50
66.01
68.58
71.55
69.25
69.21
68.62
64.23
64.20
59.26
1998
59.29
60.95
65.37
72.02
76.22
74.68
70.21
68.93
68.75
64.84
64.49
59.87
1999
58.30
61.71
65.67
70.30
71.94
69.97
65.91
67.19
64.85
62.02
58.55
56.50
2000
59.09
61.48
66.55
68.66
70.26
66.62
67.25
65.97
66.29
64.63
63.98
58.01
2001
59.44
61.38
63.59
69.35
69.20
67.10
67.01
67.77
65.99
62.46
61.01
59.68
2002
59.43
60.57
66.34
70.39
71.71
70.30
67.29
67.80
66.14
66.86
59.26
58.75
2003
57.28
63.17
65.02
71.47
74.28
70.36
67.13
67.84
67.43
65.42
62.72
55.95
2004
56.45
59.79
65.33
66.91
69.37
67.90
68.32
69.03
68.01
68.48
63.35
56.79
2005
57.39
60.12
62.71
69.85
70.44
72.46
69.30
69.43
67.06
64.41
59.65
57.34
2006
55.71
60.42
64.55
68.96
69.27
68.52
68.73
67.62
67.71
65.02
58.82
55.96
2007
58.27
59.87
63.16
67.65
69.86
70.30
69.23
67.37
66.60
62.21
60.17
59.65
2008
57.10
60.23
62.87
68.61
71.32
69.60
67.46
68.81
65.42
61.71
58.39
55.72
2009
56.12
55.82
61.40
67.00
69.54
66.35
64.27
67.40
67.14
62.92
56.54
54.05
2010
49.18
53.60
58.05
62.78
67.26
65.39
64.15
67.65
67.34
60.92
56.99
52.87
2011
55.87
60.63
62.18
69.00
70.92
65.34
65.37
67.29
64.55
61.40
59.36
58.16
2012
56.78
59.59
63.59
66.08
69.54
69.20
67.48
67.45
65.99
63.65
60.47
58.04
2013
58.25
61.54
60.54
68.51
69.89
69.29
68.12
68.41
67.97
66.17
62.81
58.88
2014
57.03
63.50
67.27
69.83
68.55
69.38
68.64
68.38
66.17
63.04
59.39
57.29
2015
56.10
58.42
60.80
66.14
67.42
67.28
67.27
66.52
66.38
64.37
62.96
57.95
2016
54.96
56.61
61.41
66.80
71.22
67.70
66.72
67.04
65.77
63.29
59.16
59.46
2017
56.39
59.32
62.63
65.78
71.36
69.65
66.48
67.54
65.21
62.08
59.15
55.89
2018
54.09
60.80
65.15
66.95
69.51
67.91
66.84
66.78
66.59
64.78
58.52
55.98
2019
56.82
61.28
65.01
66.59
71.45
69.08
67.39
68.09
66.35
65.24
62.60
56.68
2020
56.68
60.12
66.23
70.88
69.13
69.02
68.70
67.62
64.49
61.67
59.96
57.95
2021
57.37
59.42
65.45
68.09
69.10
67.01
66.84
67.16
66.02
64.08
58.91
57.52
2022
57.69
59.10
62.77
68.42
70.99
68.27
68.90
67.97
64.34
63.50
62.45
56.91
2023
57.11
60.19
65.68
68.69
69.48
73.28
70.29
68.32
68.99
65.85
61.22
57.00
2024
59.32
61.61
66.32
70.73
77.12
72.05
68.38
68.17
68.18
62.83
62.60
58.80
2025
59.46
62.83
65.71
67.94
72.82
67.91
66.00
67.51
67.76
63.33
59.42
59.12
2026
57.49
60.38
62.57
68.93
71.34
68.51
67.25
68.29
68.32
M
M
M
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
