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
1973
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1974
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1975
0.00
0.00
0.00
M
M
M
M
M
0.00
M
M
M
1976
M
M
M
M
M
M
M
M
M
M
M
M
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
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
1973
M
M
3.1
3.2
3.0
3.3
3.1
3.7
3.5
3.3
4.0
3.9
1974
3.7
3.9
4.1
5.0
5.0
5.1
5.6
5.3
4.5
4.6
5.7
5.3
1975
4.6
5.1
5.1
M
M
M
M
M
M
M
M
M
1976
M
M
M
M
M
M
M
M
M
M
M
M
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
8.9
9.8
9.8
11.7
10.8
1985
11.3
11.0
12.3
9.6
8.5
8.7
9.4
7.9
8.8
8.9
9.5
9.4
1986
9.8
11.0
9.0
8.9
7.8
8.0
7.5
8.2
8.4
9.2
9.7
10.2
1987
11.5
10.4
10.3
9.6
8.5
6.9
8.0
8.1
9.1
9.5
9.1
9.4
1988
10.5
11.0
9.4
8.8
7.8
7.5
7.8
8.4
9.5
9.2
9.4
10.7
1989
9.5
11.0
10.8
8.9
8.9
7.8
7.0
8.1
9.4
9.4
9.9
10.3
1990
10.4
9.9
9.7
8.6
8.0
7.8
8.3
8.1
8.9
9.8
10.0
9.7
1991
10.0
10.0
11.7
8.7
8.1
7.6
7.9
8.5
8.2
9.5
9.6
10.6
1992
9.8
10.8
10.2
9.6
7.9
7.7
8.2
8.6
9.4
9.0
9.8
10.3
1993
11.2
10.6
10.6
9.0
8.4
7.9
8.1
8.4
8.8
9.1
9.3
10.5
1994
10.8
10.7
10.1
8.3
7.6
7.3
7.9
8.1
7.8
9.4
10.0
9.1
1995
10.7
12.0
10.7
9.0
8.4
7.1
8.3
7.9
8.2
9.0
9.8
9.5
1996
11.1
10.5
10.4
8.4
7.2
7.5
7.6
8.0
8.4
9.3
8.5
8.8
1997
9.6
9.6
9.6
8.1
7.4
7.2
7.1
7.8
8.9
8.5
9.2
9.4
1998
9.6
10.8
9.3
8.8
7.1
6.9
6.8
8.7
9.2
9.1
8.4
8.4
1999
8.9
9.5
9.9
7.5
6.8
6.5
6.5
6.7
7.5
8.4
8.7
8.2
2000
9.1
9.8
10.2
8.7
7.5
6.7
7.0
7.1
7.9
7.8
8.4
8.4
2001
9.3
10.2
10.2
8.4
7.5
6.8
6.9
7.0
8.0
8.1
8.3
8.5
2002
9.8
10.3
9.8
8.2
7.3
6.7
7.1
7.2
7.5
7.9
8.3
9.3
2003
8.1
9.8
9.1
7.5
7.2
7.7
7.0
7.3
7.6
7.6
8.3
10.2
2004
8.5
10.2
8.5
8.2
7.3
6.3
6.6
6.7
7.5
8.2
8.2
8.6
2005
9.2
8.6
8.9
7.0
6.3
6.2
6.8
6.8
7.8
8.1
8.0
8.8
2006
9.4
9.5
9.0
8.4
7.6
6.9
7.0
7.2
7.3
7.9
8.5
8.2
2007
9.4
10.2
8.7
8.4
7.0
6.2
6.1
6.7
7.3
7.2
7.8
8.3
2008
9.6
9.9
9.0
8.4
6.9
5.7
6.6
7.1
7.6
8.0
8.3
10.2
2009
9.7
10.3
9.7
8.8
8.1
7.0
7.2
7.2
9.0
8.4
8.7
9.2
2010
10.5
11.0
10.4
9.2
8.4
7.9
7.6
7.1
9.2
9.9
10.6
12.1
2011
12.3
12.5
10.2
10.6
8.8
7.8
7.8
7.9
8.2
10.3
10.2
10.7
2012
12.4
11.9
10.0
10.2
7.8
7.9
8.2
8.3
9.2
10.0
10.0
10.8
2013
10.1
11.0
9.6
9.5
8.1
7.7
7.5
8.2
9.1
9.5
9.8
10.4
2014
12.9
11.9
11.9
9.4
8.5
7.8
7.9
8.1
8.9
9.4
10.0
10.3
2015
9.9
11.3
10.8
8.4
7.7
6.9
7.3
7.7
8.5
9.0
9.4
9.3
2016
9.1
10.5
10.1
9.3
7.8
7.1
7.2
7.2
8.2
8.5
9.9
10.2
2017
10.0
11.5
10.8
9.5
9.0
7.4
7.2
8.1
9.3
8.9
9.0
9.8
2018
10.5
10.7
9.9
10.2
7.9
7.7
7.9
8.1
9.3
8.9
9.0
10.6
2019
10.6
11.1
10.1
9.8
8.3
7.7
7.8
8.1
9.2
9.1
9.6
10.0
2020
10.4
11.9
11.0
9.3
8.1
7.9
7.4
8.8
9.5
9.4
10.0
11.1
2021
10.7
11.9
11.1
9.4
8.6
7.6
7.7
8.7
8.3
M
M
M
2022
M
M
M
M
M
M
M
M
M
M
M
M
2023
11.1
12.2
10.9
10.1
8.2
7.8
7.9
8.1
9.4
10.7
10.2
10.8
2024
11.3
11.1
9.6
8.5
8.5
7.7
7.6
8.8
8.8
9.5
9.9
10.2
2025
10.2
11.6
10.4
10.0
8.0
8.3
7.4
8.4
8.4
9.3
10.2
10.7
2026
11.4
10.9
11.2
9.6
7.8
7.4
8.0
8.5
9.4
8.8
M
M
Average Daily High Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1973
73.00
76.33
68.45
67.33
62.68
60.70
57.19
56.55
57.48
58.45
62.83
65.55
1974
69.90
71.04
67.83
66.36
61.33
57.61
56.72
56.04
57.89
59.52
63.08
65.11
1975
69.50
72.04
71.11
M
M
M
M
M
41.00
M
M
M
1976
M
M
M
M
M
M
M
M
M
M
M
M
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
62.86
65.78
68.83
71.14
74.98
1985
77.77
76.62
78.21
70.53
67.10
65.46
64.08
62.52
65.48
68.34
70.57
74.49
1986
76.17
77.73
75.82
72.35
69.38
65.74
63.83
64.10
64.99
68.29
71.20
74.99
1987
78.58
80.29
78.33
73.67
69.80
66.40
66.01
65.97
66.88
68.71
71.95
75.12
1988
75.85
77.24
75.62
72.62
68.52
63.73
62.02
63.19
64.98
67.25
70.60
73.40
1989
75.56
79.94
76.48
73.05
66.55
65.65
63.54
64.57
64.53
67.77
70.80
74.30
1990
77.94
76.81
75.13
72.35
67.71
65.44
62.97
63.78
66.16
67.66
70.41
73.89
1991
77.72
77.64
75.87
71.35
69.54
67.10
65.42
63.98
66.67
68.72
71.51
74.33
1992
76.97
77.73
79.62
75.32
72.40
66.52
64.49
63.26
64.80
68.47
72.09
74.58
1993
78.64
78.42
76.24
74.44
70.71
66.86
64.17
64.80
65.44
67.86
70.36
73.77
1994
76.80
76.83
76.69
72.84
68.37
65.79
64.32
64.03
67.04
70.27
71.96
75.95
1995
79.35
76.94
76.07
71.92
68.63
66.43
63.82
62.85
64.22
66.74
70.38
72.74
1996
74.85
75.19
73.67
69.47
65.42
61.71
60.96
61.36
62.91
65.19
68.44
71.66
1997
76.13
76.15
76.25
72.17
72.51
69.87
68.06
69.16
68.70
69.56
71.79
76.24
1998
80.03
79.71
77.93
73.79
69.50
66.10
64.30
64.52
64.58
66.69
68.78
71.84
1999
73.29
76.33
75.54
69.34
66.34
63.86
62.19
62.80
63.81
65.51
68.57
72.34
2000
76.24
75.17
74.58
71.89
67.00
63.80
61.52
61.76
64.17
65.63
68.19
73.36
2001
76.31
78.11
75.86
70.94
66.33
62.04
62.25
62.05
62.95
65.54
68.56
72.34
2002
76.10
77.24
75.85
70.41
67.96
63.25
62.26
62.86
64.24
66.65
68.88
72.35
2003
74.53
78.22
74.10
69.22
66.11
64.73
63.37
62.68
63.50
67.79
71.31
73.11
2004
75.83
75.93
74.47
71.14
66.48
62.84
62.80
62.75
64.63
66.58
69.00
74.29
2005
76.90
74.29
74.42
68.89
65.24
63.78
62.40
62.86
62.22
64.34
68.28
72.37
2006
76.16
77.35
74.44
70.10
67.65
64.26
65.20
63.50
65.03
67.59
69.69
73.05
2007
77.33
76.72
74.41
69.75
64.78
61.60
60.16
58.93
60.15
63.79
67.87
71.07
2008
77.49
76.63
75.58
70.40
63.98
63.38
62.83
63.28
64.21
65.59
69.68
76.02
2009
M
71.60
M
77.00
M
M
M
M
M
M
62.60
M
2010
64.40
M
M
M
68.00
M
M
59.62
60.86
63.82
68.72
70.61
2011
74.12
75.06
70.96
69.61
64.90
64.01
60.11
60.24
62.96
65.79
68.84
72.94
2012
75.84
78.12
76.40
73.70
68.75
66.98
62.48
62.95
64.04
65.39
69.26
72.47
2013
74.74
77.39
72.59
69.38
67.32
63.20
61.38
61.79
63.50
65.15
68.54
73.92
2014
77.81
75.20
74.56
69.56
68.06
64.40
61.03
62.48
64.16
67.83
70.52
72.06
2015
74.50
78.80
78.10
73.82
70.55
67.10
64.86
64.34
67.10
68.00
70.48
73.53
2016
76.71
78.99
77.29
72.14
68.87
65.48
65.45
64.63
65.42
67.88
70.76
74.10
2017
79.96
80.99
77.06
72.20
70.03
65.90
63.30
63.76
63.92
65.79
68.43
73.15
2018
75.32
79.19
74.79
72.92
67.77
63.68
62.31
62.48
65.42
68.17
71.60
73.69
2019
77.35
78.16
75.66
72.62
67.83
64.94
62.95
62.72
63.86
66.14
70.58
74.10
2020
78.74
78.49
77.00
73.22
68.64
65.72
63.06
63.53
64.40
66.61
68.84
73.05
2021
75.66
77.06
76.48
71.60
67.54
64.28
62.02
62.25
61.91
M
M
66.20
2022
M
64.40
M
M
M
M
59.00
59.00
62.60
M
69.80
69.80
2023
77.00
80.09
80.14
76.16
68.93
67.88
67.30
68.00
68.36
69.10
70.46
73.46
2024
77.00
79.86
76.42
73.64
67.01
65.00
62.83
63.12
64.40
67.54
70.88
71.25
2025
76.36
80.02
76.07
72.50
67.65
65.12
63.08
63.99
64.94
66.72
69.80
73.63
2026
77.17
80.54
78.28
74.48
69.68
67.34
67.71
68.99
71.00
72.50
M
M
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1973
64.33
64.33
59.85
55.37
49.52
49.63
46.03
46.69
50.31
51.35
55.14
58.71
1974
63.52
63.74
60.62
59.76
55.00
51.50
50.07
49.63
51.06
56.10
57.73
60.68
1975
65.14
67.30
64.78
M
M
M
M
M
41.00
M
M
M
1976
M
M
M
M
M
M
M
M
M
M
M
M
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
56.83
58.75
61.81
61.01
64.46
1985
66.20
64.77
65.54
61.26
58.54
59.18
57.04
54.94
57.98
60.14
60.65
63.62
1986
65.53
65.84
63.84
61.77
60.08
57.81
55.85
57.64
58.21
59.60
61.97
65.00
1987
67.84
69.28
68.15
63.00
60.25
59.89
58.57
58.79
59.11
61.00
63.36
64.70
1988
65.74
65.74
66.21
62.86
59.93
56.32
55.00
56.64
57.79
59.40
62.19
63.51
1989
65.44
68.62
64.30
62.09
57.06
58.79
56.97
57.92
56.67
59.36
61.26
63.97
1990
68.03
65.36
65.79
62.29
58.97
56.99
56.36
57.20
58.76
58.99
61.12
63.84
1991
66.41
66.40
63.78
62.14
59.78
59.03
57.64
56.75
59.28
59.97
61.89
63.41
1992
65.96
65.67
68.59
65.83
63.65
59.37
56.34
56.01
57.93
61.06
62.86
63.80
1993
67.72
66.26
65.02
64.26
62.25
59.18
57.86
58.42
57.65
59.77
61.48
63.03
1994
65.45
65.47
65.40
62.97
60.29
59.12
57.32
57.54
59.32
62.04
63.59
64.83
1995
67.81
64.46
63.85
61.06
58.98
59.74
56.70
56.42
57.66
59.24
61.06
62.40
1996
63.83
64.25
62.74
61.13
58.90
55.70
55.18
56.38
56.74
57.55
61.26
62.33
1997
66.65
65.98
65.63
62.42
63.96
62.65
63.05
63.14
62.71
62.40
64.77
69.11
1998
72.08
70.76
68.75
64.50
60.66
58.50
59.24
56.33
56.63
59.41
61.18
63.62
1999
63.47
67.06
65.34
60.43
58.23
55.42
56.40
57.52
57.01
58.70
60.43
64.22
2000
67.74
65.11
63.66
62.55
57.46
57.26
55.73
56.57
58.32
59.55
60.38
64.76
2001
66.15
68.60
64.99
61.48
58.41
56.66
57.43
57.48
57.52
59.37
60.92
64.51
2002
65.41
66.66
65.39
62.62
59.32
56.91
56.98
57.24
58.64
60.08
61.27
63.61
2003
66.41
67.23
64.14
59.60
59.65
57.39
57.81
56.62
57.65
61.57
63.49
64.41
2004
66.45
66.10
65.05
61.32
57.12
56.12
56.49
57.41
58.42
60.72
62.18
65.76
2005
67.53
65.06
64.17
61.01
59.05
58.18
56.89
57.75
56.00
57.89
60.87
62.79
2006
66.66
67.34
64.78
60.21
59.27
57.99
59.46
58.46
58.87
61.61
61.66
64.42
2007
67.33
66.11
65.21
60.54
56.38
56.99
54.95
54.39
55.39
57.88
59.91
61.60
2008
67.66
65.57
64.47
60.12
55.96
56.96
57.87
57.96
58.58
59.86
62.07
63.63
2009
M
71.60
M
77.00
M
M
M
M
M
M
62.60
M
2010
64.40
M
M
M
68.00
M
M
54.66
54.80
56.56
60.38
61.26
2011
65.60
69.52
65.21
64.40
61.95
62.05
57.62
57.26
58.28
58.25
60.44
64.57
2012
66.03
67.44
66.32
63.86
61.09
60.74
57.61
58.13
58.70
60.05
62.48
64.46
2013
63.65
66.91
63.88
59.12
60.18
57.14
56.10
56.56
58.34
59.41
61.22
65.27
2014
67.19
65.24
63.94
62.12
61.03
59.06
55.92
56.85
58.34
60.80
62.60
64.57
2015
66.90
68.90
67.94
65.12
63.35
61.46
59.12
58.88
61.22
62.24
63.97
66.39
2016
68.29
70.17
67.48
63.50
61.67
59.54
58.59
59.23
59.54
61.32
62.18
64.34
2017
71.48
69.35
67.30
62.78
60.86
59.78
58.88
58.65
58.34
59.93
61.30
63.90
2018
65.45
66.52
64.92
62.84
60.86
58.70
57.78
57.26
59.48
61.85
64.16
65.10
2019
68.41
68.64
65.27
63.68
60.86
59.30
57.84
57.49
57.56
59.87
62.96
65.33
2020
69.68
68.43
67.59
64.76
61.85
59.30
57.61
58.42
58.76
60.86
60.98
64.52
2021
66.43
66.33
66.26
62.72
59.17
58.64
58.13
57.14
57.48
M
M
66.20
2022
M
64.40
M
M
M
M
58.10
59.00
62.60
M
68.90
69.80
2023
67.31
68.84
68.41
65.84
63.12
63.32
62.72
63.20
62.90
61.67
63.08
65.79
2024
68.06
70.17
67.65
65.60
61.67
59.60
57.61
57.95
58.94
60.63
63.56
63.59
2025
67.13
69.48
66.14
63.50
62.19
59.42
58.88
58.07
58.94
60.92
62.96
64.11
2026
68.70
71.92
67.01
65.18
63.12
63.08
62.25
63.18
64.76
65.98
M
M
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1973
68.67
70.33
64.15
61.35
56.10
55.17
51.61
51.62
53.90
54.90
58.98
62.13
1974
66.71
67.39
64.22
63.06
58.17
54.55
53.40
52.83
54.47
57.81
60.40
62.89
1975
67.32
69.67
67.94
M
M
M
M
M
41.00
M
M
M
1976
M
M
M
M
M
M
M
M
M
M
M
M
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
59.84
62.27
65.32
66.08
69.72
1985
71.99
70.69
71.87
65.89
62.82
62.32
60.56
58.73
61.73
64.24
65.61
69.05
1986
70.85
71.78
69.83
67.06
64.73
61.78
59.84
60.87
61.60
63.95
66.58
69.99
1987
73.21
74.78
73.24
68.34
65.03
63.15
62.29
62.38
63.00
64.85
67.66
69.91
1988
70.80
71.49
70.92
67.74
64.22
60.02
58.51
59.91
61.39
63.33
66.40
68.46
1989
70.50
74.28
70.39
67.57
61.80
62.22
60.25
61.24
60.60
63.56
66.03
69.13
1990
72.98
71.09
70.46
67.32
63.34
61.21
59.67
60.49
62.46
63.32
65.76
68.87
1991
72.06
72.02
69.83
66.75
64.66
63.07
61.53
60.36
62.97
64.35
66.70
68.87
1992
71.47
71.70
74.11
70.57
68.02
62.95
60.41
59.64
61.37
64.76
67.47
69.19
1993
73.18
72.34
70.63
69.35
66.48
63.02
61.01
61.61
61.55
63.82
65.92
68.40
1994
71.12
71.15
71.04
67.91
64.33
62.45
60.82
60.78
63.18
66.15
67.78
70.39
1995
73.58
70.70
69.96
66.49
63.80
63.09
60.26
59.64
60.94
62.99
65.72
67.57
1996
69.34
69.72
68.21
65.30
62.16
58.70
58.07
58.87
59.83
61.37
64.85
66.99
1997
71.39
71.06
70.94
67.30
68.24
66.26
65.55
66.15
65.71
65.98
68.28
72.68
1998
76.05
75.23
73.34
69.14
65.08
62.30
61.77
60.42
60.61
63.05
64.98
67.73
1999
68.38
71.69
70.44
64.89
62.28
59.64
59.29
60.16
60.41
62.10
64.50
68.28
2000
71.99
70.14
69.12
67.22
62.23
60.53
58.62
59.16
61.25
62.59
64.29
69.06
2001
71.23
73.35
70.42
66.21
62.37
59.35
59.84
59.76
60.24
62.45
64.74
68.42
2002
70.76
71.95
70.62
66.52
63.64
60.08
59.62
60.05
61.44
63.37
65.08
67.98
2003
70.47
72.73
69.12
64.41
62.88
61.06
60.59
59.65
60.58
64.68
67.40
68.76
2004
71.14
71.01
69.76
66.23
61.80
59.48
59.65
60.08
61.53
63.65
65.59
70.03
2005
72.22
69.68
69.30
64.95
62.14
60.98
59.64
60.31
59.11
61.11
64.58
67.58
2006
71.41
72.34
69.61
65.15
63.46
61.12
62.33
60.98
61.95
64.60
65.68
68.73
2007
72.33
71.42
69.81
65.15
60.58
59.29
57.56
56.66
57.77
60.83
63.89
66.34
2008
72.58
71.10
70.02
65.26
59.97
60.17
60.35
60.62
61.39
62.73
65.87
69.83
2009
M
71.60
M
77.00
M
M
M
M
M
M
62.60
M
2010
64.40
M
M
M
68.00
M
M
57.14
57.83
60.19
64.55
65.94
2011
69.86
72.29
68.09
67.00
63.43
63.03
58.86
58.75
60.62
62.02
64.64
68.75
2012
70.93
72.78
71.39
68.78
64.92
63.86
60.05
60.54
61.37
62.72
65.87
68.46
2013
69.19
72.15
68.23
64.25
63.75
60.17
58.74
59.17
60.92
62.28
64.88
69.60
2014
72.50
70.22
69.25
65.84
64.55
61.73
58.48
59.67
61.25
64.31
66.56
68.32
2015
70.70
73.85
73.02
69.47
66.95
64.28
61.99
61.61
64.16
65.12
67.22
69.96
2016
72.50
74.58
72.38
67.82
65.27
62.51
62.02
61.93
62.48
64.60
66.47
69.22
2017
75.72
75.17
72.18
67.49
65.45
62.84
61.09
61.21
61.13
62.86
64.87
68.53
2018
70.38
72.85
69.86
67.88
64.31
61.19
60.05
59.87
62.45
65.01
67.88
69.39
2019
72.88
73.40
70.47
68.15
64.34
62.12
60.39
60.10
60.71
63.01
66.77
69.71
2020
74.21
73.46
72.30
68.99
65.24
62.51
60.34
60.97
61.58
63.73
64.91
68.78
2021
71.05
71.70
71.37
67.16
63.35
61.46
60.07
59.70
59.69
M
M
66.20
2022
M
64.40
M
M
M
M
58.55
59.00
62.60
M
69.35
69.80
2023
72.16
74.46
74.27
71.00
66.03
65.60
65.01
65.60
65.63
65.39
66.77
69.63
2024
72.53
75.01
72.04
69.62
64.34
62.30
60.22
60.54
61.67
64.08
67.22
67.42
2025
71.75
74.75
71.11
68.00
64.92
62.27
60.98
61.03
61.94
63.82
66.38
68.87
2026
72.94
76.23
72.65
69.83
66.40
65.21
64.98
66.08
67.88
69.24
M
M
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
