Consecutive Days of Snow Cover (>= 1" for >= 3 weeks)

                     Boise, Idaho (1920-2010)

Winter of        Dates             # Days       Max Snow Depth        
                                                month / day(s)                  
 1922-23 c    Jan 17-Feb 7           22              
 1926-27 c-   Dec 13-Jan 3           21
 1929-30 c+   Jan 5-Feb 4            31
 1931-32 w-   Nov 26-Dec 20          25
 1932-33 w-   Jan 19-Feb 22          34
 1935-36      Jan 27-Feb 20          25
 1936-37 c-   Jan 6-Feb 14           39
 1941-42 w+   Dec 30-Jan 25          27         11"  1/7
 1948-49 w-   Jan 21-Feb 18          29         14"  2/15
 1954-55 c    Jan 16-Feb 13          29          6"  1/31
 1961-62 c+   Jan 13-Feb 9           28          7"  1/20-22 
 1963-64 w    Jan 22-Feb 17          27          6"  
 1976-77 w-   Jan 3-Feb 11           40          5"  1/4 
 1978-79      Jan 15-Feb 10          27          6"  2/4-5            
 1981-82 c    Dec 24-Feb 13          52         12"  1/4
 1983-84      Dec 18-Feb 13          58         13"  12/30 
 1984-85      Dec 15-Feb 12          60          5"  12/21-22, 2/6,7
 1985-86      Dec 15-Jan 17          33         13"  12/2             
 1988-89 c+   Dec 19-Feb 16          60         10"  1/9 
 1990-91      Dec 14-Jan 12          29          8"  12/29, 1/8

         c = la nina  w = el nino
	 
	 weak     c- or w-
	 moderate c or w
	 strong   c+ or w+
         no nino  [blank]
	 

3/1/2011

consecutive days of snow cover one inch three weeks or more.txt