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
1979
M
M
M
M
M
M
0.00
0.00
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
0.00
M
0.00
0.00
0.00
0.00
1983
0.00
0.00
M
0.00
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
0.00
0.00
0.00
0.00
M
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
M
0.00
1989
M
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
M
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
M
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
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2005
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
2006
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
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
0.00
0.00
0.00
0.00
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
Average Wind Speed [MPH]
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
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
1.6
M
1.0
8.2
M
5.2
1983
M
0.4
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
5.0
0.9
M
2.9
1.0
1.7
2.9
2.7
1988
2.6
2.2
2.7
4.2
3.1
2.9
3.2
2.4
3.5
3.3
M
0.8
1989
M
2.0
2.6
2.3
2.9
2.5
3.6
3.4
3.7
3.3
3.0
2.7
1990
3.3
3.2
3.6
3.4
3.1
3.0
3.8
2.9
4.0
2.4
4.4
3.2
1991
2.8
3.7
3.3
3.7
3.4
3.4
3.2
3.3
3.5
3.8
4.3
3.9
1992
4.0
4.9
4.7
4.6
4.1
3.7
5.9
4.8
M
M
5.1
1.7
1993
3.9
M
3.1
2.4
M
M
5.5
1.6
5.6
4.8
5.6
M
1994
3.8
M
2.4
4.8
5.3
4.0
6.1
4.7
M
4.3
4.5
4.4
1995
2.9
3.6
3.0
4.3
4.5
3.6
4.2
3.9
3.7
4.6
M
3.4
1996
58.7
45.5
37.9
27.8
44.9
44.1
2.6
4.0
4.1
3.5
4.5
2.7
1997
2.5
2.9
3.4
3.6
3.3
2.7
3.3
3.1
3.6
3.4
3.7
2.8
1998
3.2
3.8
3.3
3.3
4.1
3.9
3.0
3.0
3.1
3.8
3.9
4.4
1999
3.2
2.9
3.6
3.7
3.3
3.3
3.4
3.2
4.3
4.3
4.6
3.6
2000
4.0
3.5
3.5
3.7
3.2
3.3
4.0
3.6
3.9
3.2
3.7
4.0
2001
3.2
3.1
3.1
3.0
5.5
5.6
5.0
5.4
6.0
5.4
5.3
5.2
2002
5.4
3.7
2.8
2.7
2.7
3.3
2.9
2.5
2.4
2.8
2.4
2.2
2003
2.3
2.6
2.6
2.7
2.0
2.0
2.2
2.6
2.5
2.1
2.7
3.0
2004
2.6
3.1
2.5
1.6
3.5
2.0
2.0
1.8
2.4
2.7
2.0
1.8
2005
2.2
2.3
2.1
2.6
1.9
2.5
3.2
3.6
4.2
3.0
3.1
3.2
2006
2.4
0.9
0.4
0.2
0.6
2.7
3.4
2.8
0.9
0.4
0.0
0.0
2007
0.0
0.1
0.0
0.2
1.7
3.4
3.2
3.6
3.3
3.3
3.4
3.0
2008
3.0
2.7
3.2
3.6
3.6
3.5
2.9
3.3
3.6
3.4
3.0
2.7
2009
3.1
2.9
3.0
2.9
3.0
3.0
3.1
3.4
3.5
2.9
3.1
3.2
2010
3.2
3.2
3.4
3.2
3.6
3.1
3.3
2.9
3.2
3.3
3.8
2.8
2011
2.7
3.4
3.0
1.3
3.4
3.2
3.3
3.5
3.4
3.4
3.2
3.0
2012
3.0
2.6
1.6
1.3
1.2
1.2
2.4
2.9
3.2
3.0
3.2
3.0
2013
2.7
2.8
2.6
2.4
2.5
2.2
2.6
3.1
3.1
2.8
3.2
1.4
2014
3.2
3.3
3.2
3.1
5.6
3.6
3.5
3.3
3.5
3.4
3.1
2.9
2015
3.2
3.0
3.4
3.1
3.1
2.9
2.9
3.8
3.2
3.5
4.3
3.5
2016
3.7
4.3
3.8
3.7
4.2
3.7
3.4
4.3
4.9
4.2
4.0
4.1
2017
3.8
3.9
4.0
3.1
2.9
3.4
3.5
3.4
3.3
3.5
3.1
3.0
2018
2.9
3.0
2.1
2.5
2.7
2.7
2.5
2.8
3.1
3.0
2.8
3.8
2019
3.9
3.7
4.0
3.8
3.7
3.3
3.8
4.1
4.1
4.4
4.2
3.7
2020
3.9
4.3
4.1
3.7
4.1
4.2
4.0
4.1
4.4
3.9
3.1
4.5
2021
4.3
4.6
4.7
4.7
4.4
4.6
4.7
4.4
4.7
4.4
4.3
4.3
2022
4.2
4.1
4.0
3.3
3.7
4.1
3.9
3.9
3.9
4.1
4.6
4.1
2023
4.2
4.2
3.9
3.7
4.0
3.8
2.9
3.7
4.4
3.9
4.0
3.8
2024
3.9
4.2
3.9
4.1
4.6
3.8
4.7
3.8
4.0
3.5
2.0
1.8
2025
3.9
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
1979
M
M
M
M
M
M
88.00
86.00
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
86.25
M
86.12
88.67
89.00
84.75
1983
87.33
88.75
M
90.00
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
89.50
88.00
83.80
81.00
M
86.75
90.67
87.12
87.50
87.75
1988
84.62
85.93
88.29
83.40
84.73
81.96
83.15
89.25
88.48
87.64
M
84.67
1989
M
83.86
85.84
85.48
83.90
84.14
84.84
88.17
88.94
86.93
87.46
88.53
1990
85.68
86.39
86.55
87.07
85.41
83.97
83.29
87.13
87.50
89.60
89.08
90.50
1991
87.32
87.10
86.45
87.12
86.13
82.94
85.07
85.55
87.23
87.45
87.32
88.06
1992
87.80
88.34
86.27
87.96
88.26
85.76
82.23
84.00
83.20
86.00
88.00
84.17
1993
83.50
83.17
84.14
81.67
M
83.80
83.50
87.33
85.67
85.00
79.00
83.25
1994
84.20
86.00
85.14
83.67
84.88
83.25
84.00
86.00
83.50
88.38
87.21
86.36
1995
84.56
87.95
86.92
84.47
86.08
84.35
87.35
89.41
88.45
88.25
M
86.80
1996
81.69
83.33
83.29
83.29
83.93
80.69
86.23
87.66
87.56
87.97
87.88
86.04
1997
86.38
84.67
86.00
86.59
84.39
85.85
87.62
85.04
89.04
89.00
86.89
86.24
1998
88.04
88.70
87.65
87.93
85.30
84.38
86.90
89.24
88.90
88.97
86.96
88.60
1999
85.64
86.54
86.93
85.17
85.10
85.07
85.87
87.23
88.93
88.55
89.17
88.68
2000
87.03
87.17
86.40
85.93
85.23
85.60
83.84
87.74
87.90
87.81
89.90
87.42
2001
86.06
85.46
86.52
86.50
84.42
80.21
83.39
88.35
87.97
89.03
89.93
87.45
2002
87.68
86.61
86.71
86.37
87.19
84.69
84.97
88.32
89.43
87.71
87.13
85.48
2003
87.78
87.28
87.59
82.36
M
81.50
85.86
86.37
88.41
88.74
87.60
87.08
2004
88.00
86.14
86.39
86.87
84.40
85.10
87.00
89.71
88.97
91.16
89.07
89.10
2005
89.61
87.71
87.90
88.83
89.03
87.90
87.68
90.06
90.33
89.77
89.47
86.39
2006
86.61
86.68
87.26
86.50
84.10
86.80
88.06
88.68
90.50
90.55
88.90
87.10
2007
M
86.99
M
M
M
M
M
M
M
M
M
M
2008
M
M
M
M
M
M
M
M
M
M
M
M
2009
86.00
86.17
87.64
88.78
M
M
M
M
M
M
78.80
M
2010
75.20
M
M
M
86.00
M
M
88.70
M
M
78.80
86.87
2011
84.20
M
M
82.40
M
78.80
M
87.98
88.94
88.50
88.10
85.54
2012
84.66
84.88
84.95
86.00
85.48
85.34
84.95
88.44
88.58
88.44
89.30
85.77
2013
85.54
85.10
86.81
87.56
86.58
87.26
85.65
86.41
89.78
89.02
87.50
87.34
2014
86.41
85.68
86.35
87.86
86.81
87.14
86.07
88.32
90.68
89.37
88.34
88.73
2015
85.88
87.99
87.74
90.68
M
M
88.70
87.03
92.30
80.60
93.20
M
2016
M
M
86.64
86.00
86.35
84.08
85.25
87.92
88.10
87.80
89.12
86.06
2017
84.20
85.23
85.77
86.25
85.48
85.52
86.81
89.08
87.74
86.81
86.78
86.29
2018
85.48
85.36
86.81
84.26
84.20
82.94
84.68
84.90
88.82
86.58
87.08
83.74
2019
84.20
86.13
86.81
86.06
85.54
85.88
84.95
88.44
88.52
86.99
85.34
84.78
2020
86.31
85.75
86.46
84.68
82.52
85.58
85.77
86.17
87.86
86.87
86.36
85.07
2021
84.03
84.59
83.56
83.84
83.91
83.54
83.39
86.93
86.78
87.45
86.12
85.65
2022
86.64
83.88
84.32
84.32
83.04
83.84
85.59
85.42
88.34
87.39
87.32
85.48
2023
83.10
83.56
84.72
84.50
84.61
83.90
85.43
89.04
90.08
90.01
87.92
86.00
2024
85.77
87.37
87.86
85.88
84.61
86.60
86.75
88.90
91.22
91.86
89.72
87.45
2025
85.14
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
1979
M
M
M
M
M
M
86.00
79.00
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
76.00
M
77.41
81.00
85.33
77.75
1983
80.67
79.12
M
84.00
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
85.00
81.50
75.20
75.00
M
76.50
81.00
77.62
76.81
76.88
1988
75.00
76.18
76.17
75.00
75.15
72.19
71.04
77.17
74.24
76.20
M
75.67
1989
M
75.36
73.35
73.55
72.70
73.18
70.42
73.33
72.41
73.31
74.15
73.93
1990
73.77
73.18
73.86
73.73
73.21
72.55
71.10
71.42
73.55
74.00
75.15
79.50
1991
74.77
75.10
74.68
74.00
74.19
73.38
71.83
71.45
72.50
72.87
73.72
74.71
1992
75.70
73.59
75.00
76.25
74.81
74.12
71.31
74.38
69.10
73.00
77.75
76.00
1993
74.83
78.00
74.00
73.33
M
75.80
76.00
82.33
77.67
78.00
73.00
74.50
1994
77.20
74.00
75.71
74.33
75.75
70.00
77.00
72.86
77.00
75.08
74.68
74.84
1995
76.22
75.19
75.54
75.13
75.54
73.30
74.25
74.14
76.64
77.25
M
75.48
1996
80.92
80.27
79.93
78.36
78.36
77.62
72.17
73.72
74.11
75.77
75.96
76.12
1997
74.77
74.15
74.58
74.74
74.71
75.11
73.71
73.33
76.61
76.00
79.11
76.29
1998
77.36
77.78
77.35
77.67
75.83
72.54
74.07
75.62
76.97
76.53
77.26
76.20
1999
75.29
75.42
76.50
75.30
75.17
75.40
73.52
72.35
75.67
76.74
76.53
76.16
2000
75.19
74.28
75.47
75.40
74.90
75.30
73.26
74.42
75.07
75.35
76.17
76.71
2001
74.84
74.25
75.35
75.53
76.03
72.97
73.55
75.16
75.37
76.35
76.73
76.45
2002
75.55
75.61
75.19
75.83
75.87
74.72
73.87
74.48
75.43
74.81
73.13
74.55
2003
75.81
74.33
75.33
73.07
M
81.40
73.95
72.85
74.24
75.36
73.03
73.85
2004
76.55
74.21
74.65
75.20
75.03
73.90
75.06
74.10
74.63
76.52
77.20
77.26
2005
77.10
76.29
77.16
76.53
76.00
75.07
72.32
73.13
74.10
75.29
76.83
76.00
2006
74.61
74.57
75.06
75.57
73.87
75.13
73.35
74.35
75.60
76.16
76.52
76.03
2007
M
77.61
M
M
M
M
M
M
M
M
M
M
2008
M
M
M
M
M
M
M
M
M
M
M
M
2009
73.50
74.50
75.00
76.28
M
M
M
M
M
M
78.80
M
2010
75.20
M
M
M
86.00
M
M
88.70
M
M
77.90
73.81
2011
73.64
M
M
77.00
M
78.80
M
72.14
72.86
74.15
74.12
73.34
2012
73.46
73.15
73.46
72.56
74.04
70.22
69.22
71.60
72.62
73.05
73.46
71.02
2013
71.60
72.44
73.11
74.48
74.56
73.52
70.50
71.72
72.08
73.46
75.08
74.21
2014
72.88
73.46
73.86
73.34
74.27
74.12
71.67
72.88
73.64
73.34
75.14
74.85
2015
73.34
73.72
74.50
75.56
M
M
77.90
74.17
80.60
80.60
93.20
M
2016
M
M
76.87
75.38
77.52
74.30
75.32
73.40
73.10
75.03
75.56
74.68
2017
74.15
74.30
74.62
74.63
74.97
73.58
70.32
73.75
74.54
74.56
75.08
74.33
2018
73.69
73.72
72.12
73.94
74.04
71.78
73.16
72.35
73.64
73.81
75.32
73.86
2019
73.69
74.81
74.50
75.08
73.81
73.70
72.35
71.43
73.76
74.04
73.40
73.46
2020
73.96
74.39
74.50
75.56
75.14
75.20
75.43
74.62
75.26
74.79
76.16
75.72
2021
74.56
75.46
75.26
75.80
75.78
74.84
73.46
76.01
75.08
76.54
75.92
76.36
2022
76.48
74.43
72.99
72.98
72.82
71.54
72.47
71.31
72.38
73.17
72.14
72.82
2023
72.47
72.76
73.11
73.34
74.04
71.78
72.66
73.15
74.06
74.97
74.96
74.62
2024
74.85
74.95
75.59
74.96
73.98
73.88
73.11
72.76
74.54
75.72
75.98
75.43
2025
74.84
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
1979
M
M
M
M
M
M
87.00
82.50
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
81.12
M
81.76
84.83
87.17
81.25
1983
84.00
83.94
M
87.00
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
87.25
84.75
79.50
78.00
M
81.62
85.83
82.38
82.15
82.31
1988
79.81
81.05
82.23
79.20
79.94
77.07
77.10
83.21
81.36
81.92
M
80.17
1989
M
79.61
79.60
79.52
78.30
78.66
77.63
80.75
80.68
80.12
80.81
81.23
1990
79.73
79.79
80.21
80.40
79.31
78.26
77.19
79.27
80.52
81.80
82.12
85.00
1991
81.05
81.10
80.56
80.56
80.16
78.16
78.45
78.50
79.87
80.16
80.52
81.38
1992
81.75
80.97
80.63
82.10
81.53
79.94
76.77
79.19
76.15
79.50
82.88
80.08
1993
79.17
80.58
79.07
77.50
M
79.80
79.75
84.83
81.67
81.50
76.00
78.88
1994
80.70
80.00
80.43
79.00
80.31
76.62
80.50
79.43
80.25
81.73
80.95
80.60
1995
80.39
81.57
81.23
79.80
80.81
78.83
80.80
81.77
82.55
82.75
M
81.14
1996
81.31
81.80
81.61
80.82
81.14
79.16
79.20
80.69
80.83
81.87
81.92
81.08
1997
80.58
79.41
80.29
80.67
79.55
80.48
80.67
79.19
82.83
82.50
83.00
81.26
1998
82.70
83.24
82.50
82.80
80.57
78.46
80.48
82.43
82.93
82.75
82.11
82.40
1999
80.46
80.98
81.71
80.23
80.13
80.23
79.69
79.79
82.30
82.65
82.85
82.42
2000
81.11
80.72
80.93
80.67
80.06
80.45
78.55
81.08
81.48
81.58
83.03
82.06
2001
80.45
79.86
80.94
81.02
80.23
76.59
78.47
81.76
81.67
82.69
83.33
81.95
2002
81.61
81.11
80.95
81.10
81.53
79.71
79.42
81.40
82.43
81.26
80.13
80.02
2003
81.80
80.80
81.46
77.72
M
81.45
79.91
79.61
81.33
82.05
80.32
80.47
2004
82.27
80.17
80.52
81.03
79.72
79.50
81.03
81.90
81.80
83.84
83.13
83.18
2005
83.35
82.00
82.53
82.68
82.52
81.48
80.00
81.60
82.22
82.53
83.15
81.19
2006
80.61
80.62
81.16
81.03
78.98
80.97
80.71
81.52
83.05
83.35
82.71
81.56
2007
M
82.30
M
M
M
M
M
M
M
M
M
M
2008
M
M
M
M
M
M
M
M
M
M
M
M
2009
79.75
80.33
81.32
82.53
M
M
M
M
M
M
78.80
M
2010
75.20
M
M
M
86.00
M
M
88.70
M
M
78.35
80.34
2011
78.92
M
M
79.70
M
78.80
M
80.06
80.90
81.33
81.11
79.44
2012
79.06
79.02
79.21
79.28
79.76
77.78
77.09
80.02
80.60
80.75
81.38
78.39
2013
78.57
78.77
79.96
81.02
80.57
80.39
78.07
79.06
80.93
81.24
81.29
80.77
2014
79.64
79.57
80.11
80.60
80.54
80.63
78.87
80.60
82.16
81.35
81.74
81.79
2015
79.61
80.86
81.12
83.12
M
M
83.30
80.60
86.45
80.60
93.20
M
2016
M
M
81.76
80.69
81.94
79.19
80.28
80.66
80.60
81.41
82.34
80.37
2017
79.18
79.76
80.19
80.44
80.22
79.55
78.57
81.41
81.14
80.69
80.93
80.31
2018
79.58
79.54
79.47
79.10
79.12
77.36
78.92
78.63
81.23
80.19
81.20
78.80
2019
78.95
80.47
80.66
80.57
79.67
79.79
78.65
79.93
81.14
80.51
79.37
79.12
2020
80.13
80.07
80.48
80.12
78.83
80.39
80.60
80.40
81.56
80.83
81.26
80.40
2021
79.29
80.02
79.41
79.82
79.85
79.19
78.42
81.47
80.93
81.99
81.02
81.01
2022
81.56
79.15
78.65
78.65
77.93
77.69
79.03
78.36
80.36
80.28
79.73
79.15
2023
77.78
78.16
78.92
78.92
79.32
77.84
79.05
81.10
82.07
82.49
81.44
80.31
2024
80.31
81.16
81.72
80.42
79.29
80.24
79.93
80.83
82.88
83.79
82.85
81.44
2025
79.99
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.