Congratulations 2019 girls you produced more outstanding marks than any other year.

The 2019 season averaged 3.6 top notch marks per event bettering the previous best by the 2015 group.
The 1992 season, 28 years ago, is the only group from the last millennium to make it into the top 10 best years.
One thing I noticed while compiling this is the difference between the boys and girls seasons.
For the boys it is fairly rare for a frosh/soph to produce a mark that makes these lists. Therefore every year or two it is a totally different group of boys that make up the marks for that season.
For the girls it is fairly common for a girl who can produce such a mark to typically do it all three or four of her years, so the difference between one season and the years before or after are not usually very different.
Basically each decade in the girls has been far better than the previous decade.
Decade Average, low-high 2010-2019 45.7, 31-58 2000-2009 41.8, 28-51 1990-1999 31.4, 22-48 1980-1989 26.0, 16-40 1976-1979 14.6, 7.4-22.7
The years with marks with decimal places are from years before all 16 events were contested. In those years and I averaged the marks they had by events offered to even things out.
* Qualifying marks are roughly what it takes to make the All-Time Top 50, actual marks listed near the bottom of the page.
Greater explanation of these rankings
Boys Season Rankings by Marks
Complete stats
As of 6/20/2022, going back to 1975.
Bolded years are best for that decade.
Year Marks Best events for those years
2019 57 PV 7, 800, 3200 & TJ 6
2015 53 100HH 6, 200, 300H & DT 5
2003 51 400 6, 1600 & 200 5
2010 50 HJ 7, PV 6
2013 50 SP 6, 300H & 100H 5
1992 48 HJ 6, TJ 5
2004 48 200 & HJ 6
2002 47
2016 47
2005 46
1997 44
2001 44
2012 43
2018 43
2000 42
1981 41.1
2017 40
2022 40
2011 39
2008 36
2006 35
2009 34
1999 33
1986 32
1996 32
1998 32
1980 30.8
2014 30
2007 28
1985 27.7
1991 27.7
1982 26.7
1994 25.6
1987 24.5
1993 24.5
1990 23.5
2021 23
1976 22.7
1995 22
1988 20.3
1989 20.3
1984 19.2
1979 16
1983 16
1978 12.3
2020 11
1977 7.4
1975 1
Event standard
These marks are roughly what it takes to make the All-Time top 50
FAT Hand Yards
100 12.64 12.4 11.3y
200 26.24 26.0 26.1y
400 59.40 59.1 59.4y
800 2:20.04 2:19.8 2:20.6y
1600 5:11.14 5:10.9 5:12.7y
3200 11:19.99 11:19.7 11:23.7y
110HH 16.42 16.1 ?15.9LH 80y
300IH 47.99 47.7 47.9y
400R 50.44 50.2 50.5y
1600R 4:08.24 4:08.0 4:09.4y
HJ 5' 2"
PV 9' 6"
LJ 17'
TJ 34' 6"
SP 36' 4k, 39-6 8LB
DT 115'
Events changed from yards to metrics in 1981.
80yd Low Hurdles to 110yd Low Hurdles in 1977
110yd Low Hurdles to 100m Lows in 1981
100m Lows to 100m High's in 1993
8 lb Shot Put to 4k SP in 1980
3200 event began in 1977
300LH event began in 1981
TJ event began in 1982
PV event began in 1995