BRILLION s, i

Monthly Total Snowfall (Inches)

(471064)

File last updated on Oct 29, 2012
*** Note *** Provisional Data *** After Year/Month 201210
a = 1 day missing, b = 2 days missing, c = 3 days, ..etc..,
z = 26 or more days missing, A = Accumulations present
Long-term means based on columns; thus, the monthly row may not
sum (or average) to the long-term annual value.
MAXIMUM ALLOWABLE NUMBER OF MISSING DAYS : 5
Individual Months not used for annual or monthly statistics if more than 5 days are missing.
Individual Years not used for annual statistics if any month in that year has more than 5 days missing.
YEAR(S) JUL AUG SEP OCT NOV DEC JAN FEB MAR APR MAY JUN ANN
1923-24 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1924-25 0.00 z 0.00 z 0.00 0.00 4.00 9.50 a 1.50 4.50 5.00 0.00 0.00 0.00 24.50
1925-26 0.00 0.00 0.00 0.50 1.30 10.00 2.50 17.50 15.30 2.00 0.00 0.00 49.10
1926-27 0.00 0.00 0.00 0.00 18.00 20.50 15.00 3.50 7.00 0.00 0.00 0.00 64.00
1927-28 0.00 0.00 0.00 0.00 3.50 9.50 5.30 y 20.70 23.00 15.60 v 0.00 0.00 56.70
1928-29 0.00 0.00 0.00 0.00 2.00 9.00 29.00 v 16.50 15.00 8.50 0.00 0.00 51.00
1929-30 0.00 0.00 0.00 0.00 1.00 10.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 11.00
1930-31 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1931-32 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1932-33 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1933-34 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1934-35 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 17.50 13.50 4.00 6.50 0.00 0.00 41.50
1935-36 0.00 0.00 0.00 0.00 0.50 11.50 19.60 t 29.00 10.50 5.00 0.00 0.00 56.50
1936-37 0.00 0.00 0.00 0.00 1.50 7.00 10.00 3.50 11.00 0.00 0.00 0.00 33.00
1937-38 0.00 z 0.00 z 0.00 z 0.00 z 1.50 8.00 25.50 5.50 0.00 z 0.00 z 0.00 z 0.00 z 40.50
1938-39 0.00 z 0.00 z 0.00 z 0.00 z 2.30 9.00 12.30 w 9.50 9.80 z 0.50 0.00 z 0.00 z 21.30
1939-40 0.00 z 0.00 z 0.00 z 0.00 0.00 1.00 19.60 6.60 3.70 0.40 5.00 0.00 z 36.30
1940-41 0.00 z 0.00 z 0.00 z 0.00 z 12.50 4.40 y 7.00 10.00 7.80 0.00 z 0.00 z 0.00 z 37.30
1941-42 0.00 z 0.00 z 0.00 z 0.00 z 5.00 7.30 9.30 2.80 3.00 0.00 0.00 z 0.00 27.40
1942-43 0.00 0.00 0.50 0.00 z 6.00 10.40 z 25.50 4.50 3.70 z 0.70 0.00 z 0.00 37.20
1943-44 0.00 z 0.00 z 0.00 z 0.00 1.60 0.00 1.90 3.90 12.10 3.50 0.00 z 0.00 23.00
1944-45 0.00 0.00 z 0.00 z 0.00 z 1.50 6.70 6.50 18.90 2.70 0.00 0.00 z 0.00 z 36.30
1945-46 0.00 0.00 0.00 0.00 5.50 12.10 10.50 a 12.60 6.00 0.00 0.00 0.00 z 46.70
1946-47 0.00 z 0.00 z 0.00 z 0.00 z 0.20 5.20 z 12.00 y 7.10 3.50 7.00 0.00 0.00 z 17.80
1947-48 0.00 z 0.00 z 0.00 z 0.00 z 8.60 8.70 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 17.30
1948-49 0.00 0.00 0.00 0.00 0.00 8.80 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 8.80
1949-50 0.00 0.00 0.00 0.00 1.50 4.50 5.00 8.50 c 4.00 1.00 0.00 0.00 24.50
1950-51 0.00 0.00 0.00 0.00 3.20 11.00 j 14.00 6.30 13.00 a 0.50 a 0.00 0.00 37.00
1951-52 0.00 0.00 0.00 0.00 8.50 17.60 b 26.00 13.50 18.50 0.00 0.00 0.00 84.10
1952-53 0.00 0.00 0.00 1.50 3.00 18.50 14.10 c 6.00 a 1.00 0.00 0.00 0.00 44.10
1953-54 0.00 0.00 0.00 0.00 0.00 b 5.90 a 9.70 0.00 g 3.50 0.00 0.20 0.00 19.30
1954-55 0.00 0.00 0.00 0.00 0.00 z 13.90 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 13.90
1955-56 0.00 0.00 0.00 0.00 0.00 a 0.30 a 0.50 c 3.00 0.00 z 0.00 a 0.00 0.00 3.80
1956-57 0.00 0.00 0.00 0.00 0.00 a 3.40 e 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 3.40
1957-58 0.00 0.00 0.00 0.00 0.00 z 0.00 z 0.00 z 0.50 6.50 a 0.00 0.00 0.00 7.00
1958-59 0.00 0.00 0.00 0.00 0.00 z 0.00 z 9.00 0.00 z 28.70 0.00 0.00 0.00 37.70
1959-60 0.00 0.00 0.00 0.00 a 12.40 9.00 3.90 7.40 4.10 a 2.00 0.90 0.00 39.70
1960-61 0.00 0.00 0.00 0.00 0.00 1.40 2.10 b 2.20 0.00 z 0.00 z 0.00 0.00 5.70
1961-62 0.00 0.00 0.00 0.00 2.00 12.00 13.30 21.30 8.30 1.00 0.00 0.00 57.90
1962-63 0.00 0.00 0.00 0.50 3.80 11.50 10.00 6.10 8.90 4.00 0.00 0.00 44.80
1963-64 0.00 0.00 0.00 0.00 0.00 4.70 4.70 2.70 13.10 0.50 0.00 0.00 25.70
1964-65 0.00 0.00 0.00 0.00 0.20 2.70 11.40 6.90 14.30 6.00 0.00 0.00 41.50
1965-66 0.00 0.00 0.00 0.00 0.00 2.60 12.50 2.30 7.50 1.50 0.00 0.00 26.40
1966-67 0.00 0.00 0.00 0.00 3.00 14.00 14.00 11.20 5.50 0.00 0.00 0.00 47.70
1967-68 0.00 0.00 0.00 2.00 1.10 1.50 6.20 4.80 1.50 1.80 0.00 0.00 18.90
1968-69 0.00 0.00 0.00 0.00 2.20 19.80 13.90 0.00 3.30 0.00 0.00 0.00 39.20
1969-70 0.00 0.00 0.00 0.00 2.00 12.00 4.90 2.90 7.70 a 0.00 0.00 0.00 29.50
1970-71 0.00 0.00 0.00 0.00 4.40 10.60 14.20 15.00 7.40 0.00 0.00 0.00 51.60
1971-72 0.00 0.00 0.00 0.00 10.00 9.00 c 0.00 z 6.00 18.00 0.00 0.00 0.00 43.00
1972-73 0.00 0.00 0.00 0.00 1.00 18.00 5.00 13.10 0.00 10.00 0.00 0.00 47.10
1973-74 0.00 0.00 0.00 0.00 1.40 10.00 1.50 a 10.30 0.00 z 0.00 z 0.00 0.00 23.20
1974-75 0.00 0.00 0.00 0.00 0.00 p 0.00 z 2.30 z 14.00 10.50 0.00 0.00 0.00 24.50
1975-76 0.00 0.00 0.00 0.00 3.90 b 11.50 25.00 7.60 b 4.70 0.20 0.00 0.00 52.90
1976-77 0.00 0.00 0.00 1.00 2.50 9.00 15.70 3.40 8.40 7.50 0.00 0.00 47.50
1977-78 0.00 0.00 0.00 0.00 14.00 23.10 26.50 6.00 1.30 0.00 0.00 0.00 70.90
1978-79 0.00 0.00 0.00 0.00 7.00 18.50 28.50 10.50 7.10 5.00 0.00 0.00 76.60
1979-80 0.00 0.00 0.00 0.00 3.80 3.20 5.20 6.50 a 11.60 6.40 0.00 0.00 36.70
1980-81 0.00 0.00 0.00 0.00 3.20 12.80 2.50 7.80 3.00 0.00 0.00 0.00 29.30
1981-82 0.00 0.00 0.00 0.00 z 0.00 z 4.50 25.50 2.00 1.00 2.00 0.00 0.00 35.00
1982-83 0.00 0.00 0.00 0.00 0.60 0.80 5.30 8.00 7.00 1.00 0.00 0.00 22.70
1983-84 0.00 0.00 0.00 0.00 3.00 11.00 10.00 0.50 5.00 0.00 0.00 0.00 29.50
1984-85 0.00 0.00 0.00 0.00 0.50 9.60 11.50 10.80 12.50 6.00 0.00 0.00 50.90
1985-86 0.00 0.00 0.00 0.00 17.50 14.50 a 10.00 8.20 4.00 0.50 0.00 0.00 54.70
1986-87 0.00 0.00 0.00 0.00 7.00 5.00 7.00 3.00 9.00 0.00 0.00 0.00 31.00
1987-88 0.00 0.00 0.00 0.00 1.00 14.00 20.50 8.00 1.50 0.00 0.00 0.00 45.00
1988-89 0.00 0.00 0.00 0.00 6.50 4.50 a 2.50 7.50 26.50 0.00 0.00 0.00 47.50
1989-90 0.00 0.00 0.00 1.00 1.50 9.50 13.00 4.50 2.00 0.00 7.50 0.00 39.00
1990-91 0.00 0.00 0.00 z 0.00 2.00 18.00 11.00 5.50 4.00 a 6.00 0.00 0.00 46.50
1991-92 0.00 0.00 0.00 1.00 6.00 13.00 3.00 5.00 a 6.00 2.00 0.00 0.00 36.00
1992-93 0.00 0.00 0.00 0.00 1.50 11.00 12.00 7.00 5.00 a 9.00 0.00 0.00 45.50
1993-94 0.00 0.00 0.00 0.00 3.00 1.00 25.00 11.00 a 1.00 0.00 0.00 0.00 41.00
1994-95 0.00 0.00 0.00 0.00 3.00 0.00 z 9.00 a 6.00 7.00 0.00 0.00 0.00 25.00
1995-96 0.00 0.00 0.00 0.00 11.50 5.20 22.50 1.00 4.00 7.00 0.00 0.00 51.20
1996-97 0.00 0.00 0.00 0.00 1.50 12.00 11.00 14.00 17.00 4.00 0.00 0.00 59.50
1997-98 0.00 0.00 0.00 0.00 2.00 6.50 15.50 0.50 5.50 0.00 0.00 0.00 30.00
1998-99 0.00 0.00 0.00 0.00 0.00 5.00 29.20 1.80 4.00 0.00 0.00 0.00 40.00
1999-00 0.00 0.00 0.00 0.00 0.00 2.00 16.50 8.00 1.00 1.20 0.00 0.00 28.70
2000-01 0.00 0.00 0.00 1.00 3.50 24.50 3.00 5.00 1.50 0.00 0.00 0.00 38.50
2001-02 0.00 0.00 0.00 0.00 0.00 1.00 11.00 3.50 a 11.00 b 3.00 0.00 0.00 29.50
2002-03 0.00 0.00 0.00 0.00 0.00 1.10 7.50 6.50 a 4.20 a 4.00 0.00 0.00 23.30
2003-04 0.00 0.00 0.00 0.00 0.50 1.50 13.50 a 12.50 0.00 0.00 0.00 0.00 28.00
2004-05 0.00 0.00 0.00 0.00 0.00 6.40 16.20 a 10.30 6.30 0.00 0.00 0.00 39.20
2005-06 0.00 0.00 0.00 0.00 3.30 8.60 3.70 8.40 4.40 0.00 0.00 0.00 28.40
2006-07 0.00 0.00 0.00 0.00 3.00 5.20 7.90 11.60 5.00 5.20 0.00 0.00 37.90
2007-08 0.00 0.00 0.00 0.00 2.00 14.70 21.00 22.80 1.00 0.00 0.00 0.00 a 61.50
2008-09 0.00 0.00 0.00 0.00 3.00 38.30 7.10 12.20 8.00 1.00 0.00 0.00 69.60
2009-10 0.00 0.00 0.00 0.00 0.00 20.10 3.70 b 11.90 0.20 4.50 0.00 0.00 40.40
2010-11 0.00 0.00 0.00 0.00 0.10 16.50 12.30 a 22.80 15.10 6.00 0.00 0.00 72.80
2011-12 0.00 0.00 0.00 0.00 3.10 0.50 10.10 3.20 7.70 0.00 0.00 0.00 24.60
Period of Record Statistics
MEAN 0.00 0.00 0.01 0.11 3.30 9.53 11.67 8.30 7.38 1.94 0.19 0.00 42.86
S.D. 0.00 0.00 0.06 0.37 3.96 6.83 7.57 5.87 6.01 2.74 1.06 0.00 15.13
SKEW 0.00 0.00 8.37 3.42 1.96 1.19 0.66 1.17 1.43 1.26 6.01 0.00 0.74
MAX 0.00 0.00 0.50 2.00 18.00 38.30 29.20 29.00 28.70 10.00 7.50 0.00 84.10
MIN 0.00 0.00 0.00 0.00 0.00 0.00 0.50 0.00 0.00 0.00 0.00 0.00 18.90
NO YRS 74 73 73 74 78 75 71 77 73 74 72 75 52