Butterflies

Skippers

Whites

Hairstreaks

Blues and Coppers

Admirals

Vannesids

Fritillaries

Browns

 

 

 

 

 

 

 

Full Year Chart

Year First Second
1976 3wk June

2wk Nov

1977 2wk July  
1978 2 wk Aug  
1979 Aug 15  
1980 May 19 Oct 15
1981    
1982 May 14 Oct 25
1983    
1984 June 27  
1985    
1986 June 25 Dec 26
1987 May 30 BIC  
1988 June 12  
1989 May 29 EY Oct 20
1990 Jun 7 BIC  
1991 July 18 BIC  
1992 May 17 BIC  
1993 May 23 BIC  
1994 July 3 BIC  
1995 July 9 BIC  
1996 May 19 BIC  
1997 June 7 BIC  
1998 May 3 BN  
1999 May 22 BIC  
2000 March 7 BIC  
2001 April 7 BN  
2002 Jan 9 BN  
2003 May 5 BIC  
2004 May 31 BIC  
2005 Jun 4 BIC  
2006 Jan 20 BC  
2007 Mar 8 BIC  
2008 Feb 13 BIC  
2009 Jun 28 BIC  
2010 May 17 BIC  
2011

Apl 23 BC

 
2012 Jan 6 HA Nov 14 BC
2013 May 22 BIC  
2014 May 7  
2015 May 27 BC Dec 13
  OVERWINTER