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
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
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
M
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
M
M
M
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
0.28
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
M
M
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
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
1973
6.2
4.2
4.2
3.4
2.3
3.4
3.0
3.2
3.0
3.3
4.2
3.6
1974
4.6
4.5
3.9
2.3
4.3
1.0
3.8
3.2
2.7
2.6
2.5
2.5
1975
M
2.5
4.9
3.6
2.9
4.3
4.3
2.2
2.7
3.0
3.8
4.3
1976
3.5
3.1
3.4
3.8
2.1
2.5
3.0
2.8
2.0
2.4
2.0
1.6
1977
2.4
2.7
4.7
1.9
4.0
2.6
2.1
2.5
1.8
1.8
2.7
3.1
1978
4.4
3.1
1.2
2.7
1.9
2.2
2.7
2.2
2.6
2.1
2.5
2.7
1979
2.6
2.9
2.9
2.6
3.1
2.3
2.5
1.8
2.0
1.9
2.0
3.5
1980
1.6
2.7
2.6
2.7
2.8
2.5
2.3
1.6
2.0
2.1
1.3
2.5
1981
2.9
3.1
2.4
2.6
2.8
2.8
2.5
1.6
1.5
1.5
2.6
3.2
1982
6.5
5.9
6.4
4.7
3.7
4.2
3.1
4.5
3.1
3.6
2.8
5.4
1983
7.8
5.1
5.6
4.2
4.7
3.8
4.1
3.7
3.9
2.9
3.0
3.7
1984
4.9
5.2
4.5
4.6
6.0
4.8
4.3
3.7
3.8
3.4
3.3
4.5
1985
3.9
6.6
5.1
4.4
4.3
4.4
3.4
3.3
3.9
3.5
3.4
5.8
1986
4.0
3.9
4.6
4.3
4.4
5.0
5.0
4.2
5.3
3.9
3.8
4.9
1987
4.6
4.0
4.5
3.8
5.1
4.4
3.0
4.0
4.4
3.3
3.4
4.1
1988
3.6
4.7
4.1
3.3
4.0
4.3
4.4
4.0
3.0
2.6
2.9
3.3
1989
6.2
5.4
3.2
3.8
3.7
4.1
2.7
3.2
2.9
3.1
M
3.4
1990
2.2
4.6
4.1
3.4
3.3
3.0
2.5
2.6
3.1
3.3
2.3
3.2
1991
4.0
3.6
M
2.8
2.5
3.0
3.1
2.9
2.3
2.6
2.4
3.8
1992
4.5
4.9
2.9
2.6
2.5
2.3
2.4
2.0
2.6
1.7
3.1
M
1993
M
M
4.0
M
M
M
M
M
M
M
1.4
3.6
1994
2.5
3.2
2.6
2.0
2.3
1.7
1.7
1.9
1.6
1.8
2.7
3.7
1995
2.5
2.6
2.4
2.4
2.7
2.9
3.5
1.9
2.1
1.8
2.4
2.9
1996
3.0
2.3
2.7
3.4
2.4
2.8
1.9
2.0
2.1
2.5
4.2
3.7
1997
3.4
4.5
4.6
2.4
3.4
2.5
2.7
2.2
2.0
2.2
2.9
2.5
1998
2.2
2.8
2.4
2.0
2.4
2.1
1.8
1.5
1.2
2.5
1.7
1.7
1999
1.9
2.2
1.4
0.0
M
0.0
0.9
1.0
1.4
1.5
2.4
2.2
2000
2.4
2.9
3.0
M
M
M
M
M
M
M
M
M
2001
M
M
M
M
M
M
M
1.9
3.3
M
M
M
2002
M
M
M
M
M
M
M
M
M
M
2.0
M
2003
M
M
3.4
3.8
2.9
1.1
M
0.7
M
2.7
1.1
M
2004
0.8
1.8
1.0
1.5
2.6
1.5
3.1
1.0
1.9
M
1.5
0.6
2005
1.1
1.9
1.4
M
M
1.1
M
1.5
M
2.0
M
M
2006
M
1.9
0.8
2.4
1.1
1.5
2.3
M
M
M
M
1.7
2007
1.7
1.7
1.5
1.5
1.1
1.3
0.8
0.9
0.9
1.0
1.3
1.4
2008
1.7
M
M
M
M
1.8
1.2
M
1.0
1.2
1.1
1.7
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
M
M
1.4
1.8
0.9
2012
0.8
M
M
M
M
3.4
M
M
M
M
M
M
2013
M
M
M
M
M
M
M
M
0.9
1.5
1.7
2.4
2014
1.9
2.0
1.7
3.4
0.9
1.4
2.1
0.9
M
M
M
M
2015
M
M
M
M
M
M
3.1
M
M
M
M
M
2016
M
M
M
M
M
M
M
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
2.5
2.2
1.7
2.2
2.2
2.5
2020
3.3
3.3
2.3
2.9
2.5
2.4
2.4
2.8
1.7
1.9
2.4
1.9
2021
2.2
2.1
2.1
2.1
1.9
2.0
2.0
1.8
1.6
1.5
1.8
2.2
2022
2.4
2.0
1.8
1.9
1.5
1.6
1.7
2.5
2.1
2.2
2.7
3.5
2023
2.9
3.4
2.7
3.1
2.8
2.6
2.2
2.5
2.2
3.1
3.4
4.5
2024
4.7
4.6
4.1
4.8
3.8
2.9
3.2
3.6
3.3
3.3
5.2
4.0
2025
4.3
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
92.10
94.77
94.41
92.71
90.24
86.00
83.04
82.76
83.07
87.67
88.77
90.27
1974
86.62
92.04
92.14
89.11
88.24
86.17
80.26
80.41
82.65
85.36
90.23
88.05
1975
86.25
89.12
91.67
89.25
87.05
84.25
81.38
79.82
80.46
86.26
89.06
89.38
1976
90.60
90.46
91.65
90.17
88.33
83.19
81.25
81.50
83.15
82.00
87.85
88.86
1977
87.71
92.47
93.90
92.93
88.61
85.33
82.11
80.81
81.11
84.50
91.33
89.62
1978
90.48
95.30
93.00
88.55
87.14
84.28
81.40
82.92
81.00
86.86
89.23
91.23
1979
91.43
95.63
94.23
91.60
88.47
84.15
82.14
80.78
83.59
89.26
91.13
90.52
1980
92.97
94.86
96.19
93.34
88.42
85.60
82.32
82.35
84.38
86.93
89.30
89.33
1981
91.00
95.32
93.71
92.35
89.46
87.23
81.84
81.96
84.50
89.23
90.80
92.42
1982
91.56
93.18
94.29
90.90
87.74
85.47
82.57
82.07
85.67
86.43
89.93
91.03
1983
86.83
96.14
95.79
93.37
89.00
85.14
83.07
81.45
84.53
89.81
92.66
90.71
1984
92.11
94.36
94.04
90.52
88.14
86.31
83.29
84.90
85.07
86.20
91.97
90.16
1985
93.35
93.50
94.29
89.44
87.83
85.67
82.38
81.86
84.03
89.40
92.44
87.81
1986
91.59
96.21
92.52
91.60
90.65
85.05
81.65
82.19
82.47
86.30
88.72
88.50
1987
93.96
95.67
93.62
94.96
91.04
87.17
85.67
83.57
84.67
86.75
92.85
91.23
1988
91.26
95.00
95.62
90.28
89.36
83.86
81.44
81.30
83.20
89.00
92.70
89.58
1989
89.71
93.00
94.07
92.97
89.79
86.33
83.07
81.35
84.14
88.69
91.00
91.40
1990
93.00
93.78
98.17
91.96
88.67
87.67
81.53
82.87
84.58
87.67
91.27
91.48
1991
92.64
96.12
M
91.32
84.92
86.76
81.80
81.17
85.86
87.43
92.22
90.95
1992
90.93
95.44
96.26
93.12
88.38
85.08
81.76
81.07
82.21
87.27
87.54
89.40
1993
87.33
92.25
90.50
93.00
86.00
83.33
78.50
M
M
M
91.85
90.00
1994
91.64
94.52
96.55
91.08
87.93
85.54
81.93
81.97
83.27
86.50
91.50
91.43
1995
92.57
93.90
95.00
91.53
88.93
85.93
83.18
82.44
84.41
87.93
90.19
91.34
1996
93.41
94.68
95.58
91.86
88.81
85.39
83.18
81.15
81.77
85.95
91.13
93.18
1997
92.19
91.48
94.45
89.31
87.78
84.48
82.26
83.09
84.96
87.52
92.05
89.88
1998
90.52
95.57
96.62
94.42
90.33
85.21
83.46
80.71
84.04
87.04
93.20
90.86
1999
92.42
92.25
94.31
90.11
88.00
86.20
80.14
80.91
83.71
84.75
91.82
91.00
2000
93.00
92.83
95.87
91.44
87.10
83.74
81.86
80.80
82.12
86.06
91.45
87.95
2001
88.59
89.94
94.75
90.24
88.96
83.69
80.50
79.90
82.92
88.26
90.67
90.86
2002
86.36
91.88
93.25
90.50
87.87
84.33
82.80
81.35
83.20
86.55
91.00
91.00
2003
89.35
94.27
95.52
90.35
90.52
84.38
82.29
81.87
82.00
88.65
92.20
90.09
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
97.56
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
77.00
94.59
2011
96.54
M
M
95.00
86.00
80.60
77.00
83.60
83.08
87.63
87.80
86.99
2012
93.02
95.19
95.93
91.82
88.79
85.81
82.57
82.28
83.93
89.60
92.70
93.26
2013
94.55
96.53
94.07
91.82
89.89
87.38
84.20
82.75
84.74
88.85
93.80
92.91
2014
94.36
94.10
95.41
93.14
89.77
88.46
85.94
80.42
M
M
M
M
2015
82.40
M
M
M
M
78.80
82.73
79.70
M
M
M
M
2016
M
M
M
M
M
M
M
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
84.02
83.21
85.10
85.77
91.94
92.91
2020
93.26
96.86
96.74
93.08
92.04
87.26
82.81
83.21
83.60
89.02
93.44
95.23
2021
96.22
97.19
94.83
94.94
91.98
88.46
85.01
84.03
85.46
90.24
93.14
94.58
2022
93.95
97.27
97.26
91.34
88.90
86.96
83.85
83.15
83.14
88.90
94.58
93.72
2023
94.94
96.53
95.41
94.16
91.92
86.66
85.54
83.91
85.34
89.19
92.78
94.42
2024
96.05
98.41
99.70
96.38
91.69
88.42
85.42
83.97
85.10
88.55
93.56
93.72
2025
93.74
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
68.62
72.50
73.81
75.33
72.92
71.62
71.54
71.10
70.96
69.62
64.88
65.04
1974
67.17
69.88
74.18
71.67
73.12
71.92
70.21
70.62
69.69
70.25
66.05
65.81
1975
68.15
70.25
73.42
73.65
72.35
70.94
70.14
70.64
69.08
69.13
66.94
65.85
1976
66.33
68.65
71.35
71.75
71.93
70.15
70.07
69.91
70.20
70.54
67.81
62.59
1977
66.38
68.12
74.57
74.81
72.65
71.63
71.07
70.15
70.30
69.55
64.63
66.38
1978
67.38
71.00
71.50
72.07
72.54
70.62
70.33
70.38
69.71
70.04
66.07
66.47
1979
67.36
68.41
73.40
73.37
71.93
71.15
70.93
72.00
70.05
70.84
68.70
65.94
1980
69.33
72.59
72.90
74.38
72.03
71.87
70.10
70.48
70.28
70.13
67.93
64.00
1981
66.17
71.80
74.14
73.75
72.57
71.70
71.32
70.92
70.00
70.65
66.43
65.71
1982
69.19
72.00
73.36
73.73
72.29
71.60
70.93
70.63
70.77
69.80
66.22
65.71
1983
68.62
71.71
76.34
75.03
73.97
72.68
71.80
70.39
70.80
69.03
67.48
68.36
1984
72.43
71.80
74.81
73.62
73.45
72.19
71.57
70.21
70.15
69.70
68.03
65.87
1985
68.58
71.29
74.61
73.20
72.38
71.60
69.52
70.46
69.72
68.60
68.89
66.97
1986
67.62
71.61
73.06
73.60
72.23
71.55
70.46
71.19
69.88
69.73
66.31
63.96
1987
69.46
72.70
73.07
74.54
72.96
72.04
71.83
71.76
70.83
70.33
65.96
67.19
1988
68.65
72.59
75.81
74.24
73.18
71.52
70.67
70.67
70.52
69.31
66.40
65.45
1989
68.06
69.89
72.00
73.76
72.07
71.67
70.86
70.71
70.46
70.69
82.00
67.25
1990
71.66
74.41
73.43
74.39
72.87
73.17
70.70
70.68
70.96
70.03
69.20
68.32
1991
69.00
73.52
M
74.21
72.46
73.29
71.45
70.70
70.48
69.38
65.22
67.90
1992
68.41
71.00
74.61
74.29
72.41
71.08
71.00
70.15
69.29
70.23
67.92
64.60
1993
66.67
69.50
71.36
79.50
72.00
70.00
70.00
M
M
M
70.62
66.62
1994
72.09
72.26
73.83
73.92
71.23
71.00
71.22
71.43
71.37
70.67
71.41
68.64
1995
70.52
70.50
73.90
74.37
72.86
72.29
71.14
71.08
70.86
70.34
66.90
68.62
1996
67.69
71.96
73.81
75.32
72.85
72.32
71.77
71.15
70.92
70.05
66.00
68.18
1997
70.19
73.76
74.86
73.03
73.57
72.32
71.35
72.04
71.64
71.43
68.20
68.69
1998
69.85
74.38
75.65
77.00
74.57
72.04
71.83
71.06
70.74
71.08
67.83
68.38
1999
69.27
70.05
74.04
75.22
73.00
72.13
71.36
70.91
69.93
69.55
68.64
66.91
2000
72.48
72.57
75.48
74.94
73.90
71.32
71.00
69.70
71.18
70.06
67.18
66.29
2001
67.18
70.78
73.60
74.04
73.50
70.75
70.80
71.52
70.72
70.00
66.70
66.17
2002
69.92
70.50
75.11
75.43
72.96
71.33
71.53
71.35
67.60
71.18
66.88
67.90
2003
68.35
73.36
74.44
74.00
74.19
72.08
71.62
71.65
71.43
71.57
68.72
66.70
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
73.56
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
77.00
64.98
2011
67.87
M
M
95.00
75.20
80.60
71.60
72.00
72.10
69.86
67.63
67.01
2012
69.68
73.98
74.79
76.17
73.40
72.53
71.43
70.96
71.07
72.09
70.54
67.83
2013
70.92
72.47
75.61
74.36
73.28
72.26
72.01
70.85
71.18
71.19
69.26
66.90
2014
69.10
72.37
73.92
74.72
74.50
74.54
72.18
71.78
M
M
M
M
2015
82.40
M
M
M
M
78.80
74.22
79.70
M
M
M
M
2016
M
M
M
M
M
M
M
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
73.22
72.47
72.14
72.01
70.58
65.79
2020
69.68
73.52
76.71
75.86
75.08
72.68
72.70
71.48
71.24
70.96
68.30
67.19
2021
69.68
71.79
76.07
74.96
74.27
72.74
72.94
72.47
72.38
72.47
70.70
69.62
2022
70.21
73.13
76.59
74.48
73.69
71.48
72.01
72.18
71.91
70.90
66.92
68.58
2023
69.34
73.60
74.85
74.84
75.43
73.40
73.40
73.17
72.74
73.40
72.14
67.36
2024
68.06
74.70
78.63
77.24
75.84
73.77
74.15
73.52
72.80
72.35
67.70
67.71
2025
71.42
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
80.36
83.63
84.11
84.02
81.58
78.81
77.29
76.93
77.02
78.65
76.83
77.65
1974
76.90
80.96
83.16
80.39
80.68
79.04
75.24
75.52
76.17
77.80
78.14
76.93
1975
77.20
79.69
82.54
81.45
79.70
77.59
75.76
75.23
74.77
77.70
78.00
77.62
1976
78.47
79.56
81.50
80.96
80.13
76.67
75.66
75.70
76.67
76.27
77.83
75.73
1977
77.05
80.29
84.24
83.87
80.63
78.48
76.59
75.48
75.70
77.02
77.98
78.00
1978
78.93
83.15
82.25
80.31
79.84
77.45
75.87
76.65
75.36
78.45
77.65
78.85
1979
79.39
82.02
83.82
82.48
80.20
77.65
76.53
76.39
76.82
80.05
79.92
78.23
1980
81.15
83.72
84.55
83.86
80.23
78.73
76.21
76.42
77.33
78.53
78.61
76.67
1981
78.58
83.56
83.93
83.05
81.02
79.47
76.58
76.44
77.25
79.94
78.62
79.06
1982
80.37
82.59
83.82
82.32
80.02
78.53
76.75
76.35
78.22
78.12
78.07
78.37
1983
77.72
83.93
86.07
84.20
81.48
78.91
77.43
75.92
77.67
79.42
80.07
79.54
1984
82.27
83.08
84.42
82.07
80.79
79.25
77.43
77.55
77.61
77.95
80.00
78.02
1985
80.97
82.39
84.45
81.32
80.10
78.63
75.95
76.16
76.88
79.00
80.67
77.39
1986
79.60
83.91
82.79
82.60
81.44
78.30
76.06
76.69
76.18
78.02
77.52
76.23
1987
81.71
84.19
83.34
84.75
82.00
79.60
78.75
77.67
77.75
78.54
79.41
79.21
1988
79.95
83.79
85.71
82.26
81.27
77.69
76.06
75.98
76.86
79.16
79.55
77.52
1989
78.89
81.45
83.03
83.36
80.93
79.00
76.97
76.03
77.30
79.69
86.50
79.33
1990
82.33
84.09
85.80
83.18
80.77
80.42
76.12
76.77
77.77
78.85
80.23
79.90
1991
80.82
84.82
M
82.76
78.69
80.03
76.62
75.93
78.17
78.40
78.72
79.43
1992
79.67
83.22
85.44
83.71
80.40
78.08
76.38
75.61
75.75
78.75
77.73
77.00
1993
77.00
80.88
80.93
86.25
79.00
76.67
74.25
M
M
M
81.23
78.31
1994
81.86
83.39
85.19
82.50
79.58
78.27
76.57
76.70
77.32
78.58
81.45
80.04
1995
81.54
82.20
84.45
82.95
80.90
79.11
77.16
76.76
77.64
79.14
78.55
79.98
1996
80.55
83.32
84.69
83.59
80.83
78.86
77.48
76.15
76.35
78.00
78.57
80.68
1997
81.19
82.62
84.66
81.17
80.67
78.40
76.80
77.57
78.30
79.48
80.12
79.28
1998
80.19
84.98
86.13
85.71
82.45
78.62
77.65
75.88
77.39
79.06
80.52
79.62
1999
80.85
81.15
84.17
82.67
80.50
79.17
75.75
75.91
76.82
77.15
80.23
78.96
2000
82.74
82.70
85.67
83.19
80.50
77.53
76.43
75.25
76.65
78.06
79.32
77.12
2001
77.89
80.36
84.17
82.14
81.23
77.22
75.65
75.71
76.82
79.13
78.69
78.52
2002
78.14
81.19
84.18
82.96
80.41
77.83
77.17
76.35
75.40
78.86
78.94
79.45
2003
78.85
83.82
84.98
82.17
82.36
78.23
76.95
76.76
76.71
80.11
80.46
78.39
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
85.56
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
77.00
79.79
2011
82.21
M
M
95.00
80.60
80.60
74.30
77.80
77.59
78.74
77.71
77.00
2012
81.35
84.59
85.36
83.99
81.10
79.17
77.00
76.62
77.50
80.85
81.62
80.54
2013
82.74
84.50
84.84
83.09
81.59
79.82
78.10
76.80
77.96
80.02
81.53
79.90
2014
81.73
83.24
84.66
83.93
82.14
81.50
79.06
76.10
M
M
M
M
2015
82.40
M
M
M
M
78.80
78.47
79.70
M
M
M
M
2016
M
M
M
M
M
M
M
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
78.62
77.84
78.62
78.89
81.26
79.35
2020
81.47
85.19
86.73
84.47
83.56
79.97
77.75
77.35
77.42
79.99
80.87
81.21
2021
82.95
84.49
85.45
84.95
83.13
80.60
78.97
78.25
78.92
81.35
81.92
82.10
2022
82.08
85.20
86.93
82.91
81.30
79.22
77.93
77.67
77.53
79.90
80.75
81.15
2023
82.14
85.07
85.13
84.50
83.68
80.03
79.47
78.54
79.04
81.30
82.46
80.89
2024
82.05
86.56
89.16
86.81
83.76
81.10
79.79
78.74
78.95
80.45
80.63
80.72
2025
82.58
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.
