St. Patrick's Day Weather Boise Air Terminal 1940-2011 high/low/pcpn/snow/depth high/low/pcpn/snow/depth high/low/pcpn/snow/depth 1940 58 32 0 0 0 w+ 1974 58 38 .05 0 0 c+ 2008 49 31 .00 0 0 c+ 1941 73 38 0 0 0 w+ 1975 43 28 .12 .7 0 c+ 2009 54 39 T 0 0 w- 1942 49 28 .02 0 0 w- 1976 57 37 T 0 0 c 2010 61 41 .00 0 0 w- 1943 42 26 .06 1.0 0 c+ 1977 47 28 .05 .5 T w+ 2011 48 32 T 0 0 c- 1944 58 37 0 0 0 1978 69 33 0 0 0 w- 2012 50 39 .31 0 0 w- 1945 43 32 .05 T 0 c- 1979 52 31 0 0 0 1946 54 30 0 0 0 w 1980 54 31 .13 0 0 w+ 1947 69 40 0 0 0 w- 1981 49 29 0 0 0 w- 1948 49 34 .05 T 0 1982 50 28 T 0 0 w- 1949 56 37 T 0 0 1983 46 39 .02 0 0 w+ 1950 49 36 .45 0 0 c+ 1984 48 33 .47 T 0 1951 41 27 T T 0 w 1985 59 26 0 0 0 c 1952 52 28 T 0 0 1986 52 33 0 0 0 1953 44 29 T T 0 w+ 1987 50 26 .18 0 0 w+ 1954 52 27 .19 .6 0 c- 1988 55 24 0 0 0 1955 46 24 0 0 0 c- 1989 47 31 .01 T 0 c+ 1956 62 31 0 0 0 c+ 1990 62 39 T 0 0 1957 48 29 0 0 0 w 1991 62 32 0 0 0 w+ 1958 50 31 T T 0 w- 1992 57 34 T 0 0 w+ 1959 66 38 T 0 0 c 1993 56 43 .88 0 0 w+ 1960 55 29 0 0 0 c 1994 58 33 0 0 0 w+ 1961 49 40 T 0 0 1995 63 32 0 0 0 w+ 1962 55 26 0 0 0 c- 1996 55 36 0 0 0 c- 1963 50 39 T 0 0 c 1997 61 40 .10 0 0 1964 55 33 T 0 0 c 1998 50 29 0 0 0 w+ 1965 42 15 .02 .3 0 w 1999 57 28 0 0 0 c+ 1966 43 25 T T 0 w+ 2000 47 30 0 0 0 c+ 1967 60 41 .02 0 0 2001 49 35 0 0 0 1968 44 32 .24 .8 T c- 2002 38 25 .13 1.7 T 1969 61 42 T 0 0 w 2003 58 39 0 0 0 w 1970 47 31 .02 .2 0 2004 65 36 0 0 0 1971 43 25 0 0 T c+ 2005 52 31 .03 T T 1972 72 44 T 0 0 w+ 2006 53 37 .05 0 0 c- 1973 49 30 .04 .6 0 2007 75 40 0 0 0 w- notes: traces of snow fell on March 17 in 1923 and 1924 data unavailable for 1928-1935 3/18/2012 c = la nina w = el nino weak c- or w- moderate c or w strong c+ or w+ St. Patrick's Day Weather - Boise.txt