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
M
M
M
M
0.00
0.00
M
M
M
M
M
M
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
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1976
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
1977
0.00
0.00
0.00
0.00
0.00
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
M
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
M
M
M
0.00
0.00
0.00
0.00
M
1981
M
M
M
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
M
1985
M
M
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
M
0.00
0.00
0.00
M
0.00
M
1988
M
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
0.03
0.00
0.00
0.00
0.00
0.00
0.00
2001
0.00
0.00
0.00
0.00
M
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2002
0.00
0.00
0.00
0.00
7.95
1.10
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
2.01
0.00
0.02
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
M
0.00
M
M
M
M
M
2017
M
M
M
M
M
M
M
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
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1973
M
M
M
M
4.8
4.4
M
M
M
M
M
M
1974
9.1
11.4
11.1
6.0
4.8
5.5
4.9
M
5.6
5.1
4.3
7.9
1975
8.3
8.6
7.5
8.8
5.1
4.3
5.0
4.0
4.0
4.5
4.9
6.5
1976
8.3
11.6
11.1
7.0
4.8
3.9
4.2
5.5
4.6
4.9
5.8
6.3
1977
7.0
6.4
6.8
7.8
5.3
4.7
4.4
4.1
3.9
4.3
4.6
5.9
1978
7.9
8.0
10.2
5.8
4.9
3.9
4.1
4.8
3.1
3.1
2.6
4.1
1979
M
M
7.2
M
2.7
2.3
2.0
1.9
2.1
2.0
2.6
4.8
1980
3.1
5.6
7.1
5.8
M
M
M
1.2
0.0
0.9
2.9
M
1981
M
M
M
4.5
2.1
4.6
4.8
3.5
4.1
3.2
4.3
4.4
1982
4.6
M
6.1
3.5
2.4
2.6
1.8
2.7
2.6
2.4
4.5
6.9
1983
4.3
5.5
5.6
5.1
2.1
2.4
2.9
1.9
2.7
2.8
4.0
4.8
1984
6.1
4.2
6.6
5.1
5.8
5.1
3.6
4.2
4.0
4.4
3.3
M
1985
M
M
11.5
6.9
M
4.6
3.9
3.8
3.6
4.4
4.5
6.0
1986
6.2
8.7
10.6
4.9
3.5
3.1
0.9
2.4
2.1
2.3
4.8
4.1
1987
6.2
4.9
M
M
M
M
M
M
M
M
M
M
1988
M
M
M
M
M
M
M
M
5.0
4.7
5.1
7.7
1989
7.6
10.5
10.7
7.1
5.6
4.8
4.9
5.0
5.9
4.5
6.2
6.7
1990
5.6
11.6
8.7
7.1
4.3
4.0
4.3
4.1
4.1
4.6
4.6
7.1
1991
8.9
8.4
8.1
6.9
4.9
4.7
4.4
4.7
3.8
4.3
5.1
7.0
1992
6.3
7.6
7.7
6.0
4.3
3.6
3.9
3.8
4.7
4.4
4.5
5.9
1993
6.7
8.4
7.3
5.5
4.0
3.7
4.3
4.3
4.3
4.1
5.0
5.8
1994
8.9
8.1
7.6
7.6
4.6
3.8
3.9
4.3
3.7
5.0
4.3
5.5
1995
6.1
8.2
8.5
6.5
5.1
3.9
3.7
4.5
3.9
4.0
4.2
5.3
1996
7.5
6.9
7.6
7.2
4.1
3.8
3.5
3.9
4.0
4.1
5.1
5.7
1997
9.3
6.7
9.9
7.0
4.1
4.2
3.2
3.4
3.5
3.7
4.6
4.1
1998
5.1
6.9
6.5
6.1
4.1
3.8
3.8
3.9
3.9
3.6
4.5
5.6
1999
7.4
8.5
8.5
5.2
4.6
3.9
3.7
4.5
3.8
3.9
4.1
6.5
2000
8.2
8.1
8.4
7.6
5.0
4.6
4.1
3.9
3.5
4.0
5.9
4.3
2001
6.7
9.5
6.7
8.1
M
5.2
4.2
4.0
4.3
4.3
4.9
4.8
2002
7.5
8.2
7.9
7.6
4.7
3.3
3.7
3.7
3.9
4.2
4.3
4.5
2003
6.9
8.8
7.5
5.6
4.2
3.0
3.7
3.5
3.7
3.9
4.2
5.2
2004
9.3
8.4
8.4
6.5
3.8
3.0
2.2
3.0
3.5
4.0
4.4
6.8
2005
8.0
8.9
7.8
5.0
4.0
3.7
3.8
3.5
4.3
3.9
4.0
6.9
2006
7.5
8.1
7.5
6.6
4.0
3.2
3.5
3.4
3.2
3.8
3.5
4.2
2007
6.0
7.9
6.5
5.1
4.2
3.7
3.6
3.8
3.5
3.6
3.9
6.2
2008
6.7
8.0
8.2
6.4
4.0
3.6
3.1
3.5
3.6
3.1
4.3
7.9
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
3.9
2.9
4.8
3.8
4.7
2012
7.6
8.3
5.7
4.1
3.5
3.3
3.4
3.5
3.2
3.2
4.9
5.5
2013
6.3
6.8
7.6
4.9
4.5
3.4
3.6
3.9
3.6
4.0
5.0
5.2
2014
5.4
7.6
4.4
0.6
1.5
0.5
0.0
0.0
2.1
0.8
1.1
0.0
2015
0.2
0.6
0.8
3.1
0.3
0.0
3.6
3.7
3.3
3.4
5.1
3.0
2016
4.4
7.7
6.7
3.8
1.5
1.8
2.5
2.5
2.7
1.6
M
M
2017
M
M
M
M
M
M
M
M
M
M
M
0.0
2018
M
M
0.0
0.0
0.0
0.2
0.0
0.0
0.0
M
0.0
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
Average Daily High Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1973
M
M
M
M
88.50
88.17
M
M
M
M
M
M
1974
90.25
91.12
91.83
91.25
86.00
85.71
82.91
86.00
80.88
87.04
85.82
86.00
1975
89.05
91.71
92.97
92.67
87.86
85.74
85.40
86.50
87.38
88.48
89.35
88.00
1976
89.81
91.08
91.04
88.93
86.65
85.37
84.52
84.67
85.09
89.09
88.50
89.77
1977
91.00
92.54
93.09
93.15
86.15
83.83
85.52
86.05
85.33
89.29
89.04
91.75
1978
92.80
96.48
95.89
89.21
90.21
84.95
84.39
83.00
86.43
86.68
88.13
86.38
1979
88.86
90.00
91.17
M
83.75
82.94
86.10
86.47
88.83
86.76
88.62
88.07
1980
87.89
91.54
91.55
90.50
M
M
M
83.78
88.00
86.67
87.91
M
1981
M
M
M
82.50
82.75
83.88
82.60
85.43
84.67
86.56
89.62
86.00
1982
87.87
89.00
88.65
83.74
83.77
83.81
81.50
86.62
85.31
85.61
87.91
85.97
1983
88.55
91.14
94.77
86.52
83.65
83.23
84.19
86.74
87.41
87.86
90.17
89.42
1984
90.65
95.17
93.96
92.59
91.05
86.00
86.10
85.69
87.44
88.75
85.36
M
1985
M
M
90.35
89.67
86.78
85.75
87.18
87.24
88.71
87.66
89.67
90.72
1986
90.32
92.09
93.23
91.44
87.25
85.50
87.54
88.39
88.14
88.57
89.55
92.16
1987
90.28
92.29
92.33
93.67
87.33
M
84.00
87.62
87.00
M
90.00
M
1988
M
93.50
93.82
92.22
90.57
85.33
87.00
84.86
87.94
87.63
87.03
88.59
1989
87.35
89.32
90.60
91.56
86.97
85.76
84.33
87.25
86.00
87.26
89.58
89.48
1990
90.22
93.32
95.03
92.90
90.16
87.83
89.42
89.19
88.87
88.90
87.93
89.17
1991
90.52
88.00
91.16
88.90
88.48
87.30
85.66
86.03
86.33
86.28
88.17
88.32
1992
90.57
92.17
94.26
91.64
88.17
84.33
84.17
85.48
87.13
88.94
88.21
88.45
1993
88.59
90.18
91.97
87.50
85.93
85.17
86.16
86.23
87.73
89.73
87.30
88.97
1994
90.13
91.69
92.52
89.80
87.10
85.00
84.35
84.71
87.00
90.92
90.37
89.94
1995
91.13
92.89
93.00
89.63
88.48
85.40
85.97
87.29
90.27
89.55
89.90
90.21
1996
91.10
91.24
92.91
91.15
86.90
84.75
84.37
87.13
87.47
89.13
88.60
89.13
1997
91.26
89.70
92.03
91.73
86.90
87.47
85.00
87.47
89.67
90.77
90.67
91.52
1998
93.75
94.36
96.58
90.73
88.10
85.66
88.13
89.23
91.11
90.39
90.59
90.97
1999
91.70
91.61
92.33
85.83
87.06
86.03
83.26
84.79
88.30
88.32
89.75
89.08
2000
89.83
90.71
92.54
93.67
88.81
88.13
87.29
88.71
88.93
89.16
92.03
89.93
2001
92.13
91.81
96.13
94.35
M
87.82
88.46
86.96
89.11
91.07
92.87
90.50
2002
92.43
94.20
94.04
92.23
89.90
86.39
89.17
87.41
89.88
91.03
90.32
91.52
2003
93.63
93.04
96.55
92.75
87.37
87.45
87.17
89.81
88.66
90.27
91.83
91.29
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
95.00
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
91.40
M
M
M
M
M
M
M
M
2010
M
M
M
M
M
M
M
87.80
M
M
75.20
91.05
2011
93.20
M
M
78.80
73.40
77.90
75.20
85.64
88.52
90.06
89.72
90.06
2012
91.57
93.82
89.54
88.04
87.22
86.60
87.05
87.45
89.36
90.76
93.02
92.96
2013
93.78
94.29
96.45
92.84
89.72
87.74
87.38
88.44
89.90
90.99
90.38
90.24
2014
92.04
92.88
86.96
66.74
43.22
41.84
32.00
34.00
41.96
34.93
52.37
49.28
2015
38.94
44.00
35.24
45.91
41.16
36.05
36.74
87.97
91.46
90.65
89.30
88.35
2016
88.25
92.99
93.26
90.38
86.18
85.86
86.17
86.99
87.29
84.43
M
M
2017
M
M
M
M
M
M
M
M
M
M
95.00
85.67
2018
85.86
88.70
91.06
88.15
86.19
86.83
86.80
85.57
87.00
80.38
85.33
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
Average Daily Low Temperature [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1973
M
M
M
M
76.83
75.17
M
M
M
M
M
M
1974
73.75
74.12
76.17
79.25
74.83
74.76
70.78
76.50
70.25
71.59
72.12
73.50
1975
72.86
74.92
74.06
75.03
74.57
73.19
71.70
73.54
73.79
73.32
73.92
73.29
1976
73.00
75.24
74.96
75.63
73.87
74.56
73.38
70.90
72.00
73.41
73.04
71.77
1977
72.75
73.88
78.45
78.31
74.04
71.47
73.00
71.82
73.00
73.64
73.13
72.75
1978
74.17
76.89
79.48
77.46
78.96
73.59
73.17
73.90
75.10
73.16
73.47
71.94
1979
72.71
77.00
75.33
M
74.00
71.53
72.32
72.10
73.75
72.79
72.38
71.18
1980
72.56
75.15
74.40
74.40
M
M
M
71.78
75.00
72.33
71.65
M
1981
M
M
M
72.50
72.88
73.12
71.53
70.96
70.30
71.70
73.04
74.86
1982
71.73
75.00
73.87
71.26
72.09
72.56
74.17
72.92
72.81
71.83
72.65
72.00
1983
71.94
71.68
73.93
73.41
71.45
70.63
71.58
72.55
72.21
71.36
72.33
71.29
1984
72.47
73.33
74.52
76.52
78.18
74.00
73.31
74.90
73.80
73.96
71.50
M
1985
M
M
73.35
74.47
74.56
73.50
72.59
72.57
73.62
74.17
74.75
72.61
1986
74.21
75.68
76.68
77.85
75.62
74.75
73.29
75.04
76.14
74.43
74.91
73.21
1987
73.61
73.50
77.67
76.33
76.00
M
74.00
73.75
74.00
M
74.50
M
1988
M
75.50
75.82
76.56
76.79
74.00
73.70
73.29
73.38
73.30
73.07
72.14
1989
72.06
72.79
74.35
75.11
73.23
72.64
71.11
71.00
72.64
72.15
74.50
73.14
1990
75.78
76.58
78.67
77.21
75.74
74.47
73.39
74.26
71.50
73.21
72.70
73.38
1991
74.65
72.25
73.87
74.23
74.61
71.60
71.66
71.19
71.40
70.76
71.43
72.10
1992
71.93
73.59
74.68
77.25
74.30
72.00
70.10
71.10
71.10
71.55
72.14
70.94
1993
70.55
73.32
74.29
73.23
73.21
73.07
72.45
71.53
71.83
72.57
72.40
71.47
1994
71.19
73.96
75.23
75.47
73.35
72.27
71.04
70.54
72.66
75.92
74.03
72.06
1995
72.13
73.61
75.45
74.53
73.84
72.13
71.55
72.19
76.09
73.68
72.60
74.48
1996
72.00
74.67
76.32
77.55
74.38
72.36
71.74
70.45
71.80
71.84
72.43
72.32
1997
72.84
72.41
73.26
74.33
73.32
72.53
71.90
72.73
73.27
74.07
73.97
72.26
1998
74.07
75.75
76.65
76.73
75.58
73.97
73.13
73.87
74.78
74.77
74.04
74.53
1999
73.50
75.14
74.47
72.00
70.87
69.73
67.26
70.76
71.60
72.03
73.43
75.46
2000
73.83
74.29
75.23
75.00
74.00
71.97
70.97
71.77
71.45
71.97
73.28
71.47
2001
71.58
73.43
73.06
74.50
M
71.88
71.63
71.33
72.00
72.44
74.00
74.12
2002
72.62
73.80
73.89
74.83
73.48
72.82
72.43
70.78
72.60
72.41
72.21
71.83
2003
71.55
73.34
72.97
74.56
73.45
70.54
71.82
71.12
70.49
71.70
72.40
72.14
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
74.32
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
89.60
M
M
M
M
M
M
M
M
2010
M
M
M
M
M
M
M
87.80
M
M
75.20
73.63
2011
73.40
M
M
77.00
73.40
77.90
75.20
73.58
71.42
70.79
71.96
70.73
2012
72.24
73.03
74.21
73.64
72.65
71.48
71.60
71.54
71.48
72.06
73.58
71.43
2013
73.23
74.24
76.48
76.46
74.21
72.68
70.64
71.60
72.62
72.30
72.56
71.95
2014
71.83
73.27
70.82
47.48
40.26
38.24
32.00
34.00
41.96
34.93
41.70
35.96
2015
37.91
44.00
35.24
42.15
41.16
36.05
34.27
71.83
75.92
77.99
74.06
75.62
2016
76.23
75.75
75.43
77.66
73.64
74.34
75.84
74.64
75.07
77.90
M
M
2017
M
M
M
M
M
M
M
M
M
M
86.00
79.54
2018
80.88
77.90
77.68
76.58
74.04
73.55
76.10
74.94
77.80
79.03
76.55
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
Average Daily Temperature (high+low)/2 [F]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1973
M
M
M
M
82.67
81.67
M
M
M
M
M
M
1974
82.00
82.62
84.00
85.25
80.42
80.24
76.85
81.25
75.56
79.31
78.97
79.75
1975
80.95
83.31
83.52
83.85
81.21
79.46
78.55
80.02
80.58
80.90
81.63
80.64
1976
81.41
83.16
83.00
82.28
80.26
79.96
78.95
77.79
78.55
81.25
80.77
80.77
1977
81.88
83.21
85.77
85.73
80.10
77.65
79.26
78.93
79.17
81.46
81.09
82.25
1978
83.48
86.69
87.69
83.33
84.58
79.27
78.78
78.45
80.76
79.92
80.80
79.16
1979
80.79
83.50
83.25
M
78.88
77.24
79.21
79.28
81.29
79.78
80.50
79.62
1980
80.22
83.35
82.97
82.45
M
M
M
77.78
81.50
79.50
79.78
M
1981
M
M
M
77.50
77.81
78.50
77.07
78.20
77.48
79.13
81.33
80.43
1982
79.80
82.00
81.26
77.50
77.93
78.19
77.83
79.77
79.06
78.72
80.28
78.98
1983
80.24
81.41
84.35
79.97
77.55
76.93
77.89
79.65
79.81
79.61
81.25
80.35
1984
81.56
84.25
84.24
84.56
84.61
80.00
79.71
80.29
80.62
81.35
78.43
M
1985
M
M
81.85
82.07
80.67
79.62
79.88
79.90
81.17
80.91
82.21
81.67
1986
82.27
83.89
84.95
84.65
81.44
80.12
80.42
81.72
82.14
81.50
82.23
82.68
1987
81.94
82.90
85.00
85.00
81.67
M
79.00
80.69
80.50
M
82.25
M
1988
M
84.50
84.82
84.39
83.68
79.67
80.35
79.07
80.66
80.46
80.05
80.36
1989
79.71
81.05
82.47
83.33
80.10
79.20
77.72
79.12
79.32
79.70
82.04
81.31
1990
83.00
84.95
86.85
85.05
82.95
81.15
81.40
81.73
80.18
81.05
80.32
81.28
1991
82.59
80.12
82.52
81.57
81.55
79.45
78.66
78.61
78.87
78.52
79.80
80.21
1992
81.25
82.88
84.47
84.45
81.23
78.17
77.14
78.29
79.12
80.24
80.17
79.69
1993
79.57
81.75
83.13
80.37
79.57
79.12
79.31
78.88
79.78
81.15
79.85
80.22
1994
80.66
82.83
83.87
82.63
80.23
78.63
77.70
77.62
79.83
83.42
82.20
81.00
1995
81.63
83.25
84.23
82.08
81.16
78.77
78.76
79.74
83.18
81.61
81.25
82.34
1996
81.55
82.95
84.61
84.35
80.64
78.55
78.06
78.79
79.63
80.48
80.52
80.73
1997
82.05
81.06
82.65
83.03
80.11
80.00
78.45
80.10
81.47
82.42
82.32
81.89
1998
83.91
85.05
86.61
83.73
81.84
79.81
80.63
81.55
82.94
82.58
82.31
82.75
1999
82.60
83.38
83.40
78.92
78.97
77.88
75.26
77.78
79.95
80.18
81.59
82.27
2000
81.83
82.50
83.88
84.33
81.40
80.05
79.13
80.24
80.19
80.56
82.66
80.70
2001
81.85
82.62
84.60
84.42
M
79.85
80.04
79.15
80.55
81.76
83.43
82.31
2002
82.52
84.00
83.96
83.53
81.69
79.61
80.80
79.09
81.24
81.72
81.26
81.67
2003
82.59
83.19
84.76
83.65
80.41
79.00
79.50
80.46
79.57
80.99
82.11
81.71
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
84.66
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
90.50
M
M
M
M
M
M
M
M
2010
M
M
M
M
M
M
M
87.80
M
M
75.20
82.34
2011
83.30
M
M
77.90
73.40
77.90
75.20
79.61
79.97
80.43
80.84
80.40
2012
81.91
83.42
81.88
80.84
79.93
79.04
79.32
79.50
80.42
81.41
83.30
82.22
2013
83.50
84.26
86.46
84.65
81.96
80.21
79.01
80.02
81.26
81.65
81.47
81.09
2014
81.94
83.08
78.89
57.11
41.74
40.04
32.00
34.00
41.96
34.93
45.10
42.62
2015
38.43
44.00
35.24
44.03
41.16
36.05
35.51
79.90
83.69
84.32
81.68
81.98
2016
82.24
84.37
84.35
84.02
79.91
80.10
81.01
80.82
81.18
81.16
M
M
2017
M
M
M
M
M
M
M
M
M
M
90.50
82.60
2018
83.37
83.30
84.37
82.37
80.12
80.19
81.45
80.26
82.40
79.70
80.94
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
Average Relative Humidity [%]
This value is computed via a simple average of available observations weighted
by the duration between observations.
