COLUMBIA 8 N, e:

Monthly Total Snowfall (Inches)

(391873)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201303
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
1948-49 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
1949-50 0.00 z 0.00 z 0.00 0.00 g 0.00 1.50 10.90 3.00 3.50 a 6.00 2.00 0.00 26.90
1950-51 0.00 0.00 0.00 1.00 2.50 8.50 9.00 12.00 7.00 0.00 0.00 0.00 40.00
1951-52 0.00 0.00 0.00 3.00 0.00 b 0.00 j 6.00 a 0.00 f 0.00 e 0.00 a 0.00 0.00 9.00
1952-53 0.00 0.00 0.00 0.00 0.00 0.00 b 5.00 a 9.00 0.00 c 0.00 0.00 a 0.00 14.00
1953-54 0.00 0.00 0.00 0.00 6.00 4.00 2.00 0.00 a 2.00 0.00 2.00 0.00 16.00
1954-55 0.00 0.00 0.00 0.00 0.00 a 2.00 2.50 7.50 0.00 z 0.00 0.00 0.00 12.00
1955-56 0.00 0.00 0.00 0.00 2.00 2.50 8.50 4.00 8.00 1.50 0.00 0.00 a 26.50
1956-57 0.00 0.00 0.00 0.00 3.00 3.00 2.50 8.00 3.00 6.00 0.00 0.00 25.50
1957-58 0.00 0.00 0.00 0.00 1.00 4.00 3.00 0.00 0.00 1.00 0.00 0.00 9.00
1958-59 0.00 a 0.00 a 0.00 0.00 2.00 0.00 2.00 5.00 a 0.00 0.00 0.00 0.00 9.00
1959-60 0.00 0.00 0.00 0.00 11.00 0.00 a 10.00 2.00 9.00 12.00 0.00 0.00 44.00
1960-61 0.00 0.00 0.00 0.00 6.00 6.50 a 0.00 6.00 0.00 0.00 0.00 0.00 18.50
1961-62 0.00 0.00 0.00 0.00 1.50 9.00 6.20 18.00 9.00 0.00 0.00 0.00 43.70
1962-63 0.00 0.00 0.00 q 0.00 1.00 0.60 3.00 0.00 2.00 3.00 0.00 0.00 9.60
1963-64 0.00 0.00 0.00 0.00 2.00 4.50 4.00 0.00 8.00 4.50 0.00 0.00 23.00
1964-65 0.00 0.00 0.00 0.00 7.00 9.50 5.00 1.50 11.00 7.00 0.00 0.00 41.00
1965-66 0.00 0.00 0.00 0.00 7.00 0.40 1.00 7.00 17.00 10.50 0.00 0.00 42.90
1966-67 0.00 0.00 0.00 0.00 0.00 z 0.00 z 10.80 8.90 0.10 0.00 0.00 0.00 19.80
1967-68 0.00 0.00 0.00 3.00 5.50 11.30 3.30 0.00 3.00 13.00 0.00 0.00 39.10
1968-69 0.00 0.00 0.00 0.00 0.00 b 20.50 14.00 27.50 4.80 0.00 0.00 0.00 66.80
1969-70 0.00 0.00 0.00 1.10 2.00 18.50 6.00 8.40 14.50 26.20 0.00 0.00 76.70
1970-71 0.00 0.00 0.00 6.50 12.20 5.90 9.80 4.00 0.70 1.00 0.00 0.00 40.10
1971-72 0.00 0.00 0.00 3.00 8.10 9.70 12.70 7.70 12.00 0.70 0.00 0.00 53.90
1972-73 0.00 0.00 0.00 3.20 7.10 13.00 4.30 2.00 0.00 4.50 0.00 0.00 34.10
1973-74 0.00 0.00 0.00 0.00 3.20 3.70 a 0.20 8.00 3.50 0.00 0.00 0.00 18.60
1974-75 0.00 0.00 0.00 0.00 0.00 0.00 z 6.50 2.80 28.00 0.00 0.00 0.00 37.30
1975-76 0.00 0.00 0.00 1.00 0.00 3.10 16.00 6.70 9.00 1.00 0.00 z 0.00 36.80
1976-77 0.00 0.00 0.00 1.50 0.00 z 0.00 z 5.10 b 8.00 7.20 0.00 0.00 0.00 21.80
1977-78 0.00 0.00 0.00 0.00 17.00 8.50 a 1.50 5.90 6.00 a 0.00 0.00 0.00 38.90
1978-79 0.00 0.00 0.00 0.00 5.30 0.00 10.70 13.70 5.70 0.00 a 0.00 0.00 35.40
1979-80 0.00 0.00 0.00 2.00 1.00 1.00 4.20 5.30 10.20 0.00 0.00 0.00 23.70
1980-81 0.00 0.00 0.00 0.00 0.00 1.00 5.30 1.50 0.00 0.00 0.00 0.00 7.80
1981-82 0.00 0.00 0.00 0.00 9.00 9.10 17.10 5.80 17.90 2.40 0.00 0.00 61.30
1982-83 0.00 0.00 0.00 1.00 7.10 0.60 2.00 3.80 11.00 1.60 0.00 0.00 27.10
1983-84 0.00 0.00 0.00 0.00 7.00 7.50 3.00 6.50 17.00 0.50 0.00 0.00 41.50
1984-85 0.00 0.00 0.00 0.50 1.00 6.50 7.50 1.50 16.50 0.30 0.00 0.00 33.80
1985-86 0.00 0.00 0.00 0.20 25.00 8.70 5.80 9.50 2.00 10.00 0.00 0.00 61.20
1986-87 0.00 0.00 0.00 0.00 b 5.70 0.10 1.90 10.00 5.20 b 0.00 0.00 0.00 22.90
1987-88 0.00 0.00 0.00 0.00 4.00 1.20 4.50 3.40 2.50 0.50 0.00 0.00 16.10
1988-89 0.00 0.00 0.00 0.00 6.20 15.40 9.40 5.90 14.00 2.40 0.00 0.00 53.30
1989-90 0.00 0.00 0.00 0.00 5.30 1.30 1.50 4.00 4.60 8.50 0.00 0.00 25.20
1990-91 0.00 0.00 0.00 3.00 0.00 8.20 1.50 12.40 3.80 2.30 0.00 0.00 31.20
1991-92 0.00 0.00 0.00 0.60 3.20 1.10 8.50 3.60 3.10 0.90 0.00 0.00 21.00
1992-93 0.00 0.00 0.00 1.00 16.00 2.50 16.60 5.00 2.90 2.50 0.00 0.00 46.50
1993-94 0.00 0.00 0.00 0.00 31.00 10.20 13.60 10.50 7.00 7.00 0.00 0.00 79.30
1994-95 0.00 0.00 0.00 0.00 8.80 4.90 6.00 11.90 22.30 11.30 a 0.00 0.00 65.20
1995-96 0.00 0.00 0.00 4.20 2.20 a 4.50 16.40 6.10 11.40 a 2.70 0.00 0.00 47.50
1996-97 0.00 0.00 0.00 0.00 18.20 11.70 19.80 a 9.50 10.00 a 8.00 0.00 0.00 77.20
1997-98 0.00 0.00 0.00 0.10 6.80 4.00 8.70 b 6.80 8.00 0.00 0.00 0.00 34.40
1998-99 0.00 0.00 0.00 0.00 10.70 1.70 10.70 1.80 2.70 1.00 0.00 0.00 28.60
1999-00 0.00 0.00 0.00 0.00 0.00 2.30 4.60 5.90 3.80 a 2.00 0.00 0.00 18.60
2000-01 0.00 0.00 0.00 0.00 18.70 15.80 3.80 12.20 1.30 a 10.00 b 0.00 0.00 61.80
2001-02 0.00 0.00 0.00 0.00 z 6.50 1.80 4.20 0.80 7.20 1.20 0.00 0.00 21.70
2002-03 0.00 0.00 0.00 5.50 0.50 3.90 3.90 3.10 4.10 0.60 a 0.00 0.00 21.60
2003-04 0.00 0.00 0.00 0.50 5.40 5.40 7.80 2.10 2.00 0.00 0.00 0.00 23.20
2004-05 0.00 0.00 0.00 0.20 0.00 1.30 7.20 4.10 1.00 0.00 0.20 0.00 14.00
2005-06 0.00 0.00 0.00 0.00 3.00 13.90 0.90 a 2.40 6.10 0.00 0.00 0.00 a 26.30
2006-07 0.00 0.00 0.00 0.00 0.00 5.20 2.20 13.60 8.20 13.10 0.00 0.00 42.30
2007-08 0.00 0.00 0.00 0.00 0.50 10.80 a 0.70 3.40 12.00 8.20 0.00 0.00 35.60
2008-09 0.00 0.00 0.00 0.00 b 4.10 13.20 11.60 9.30 10.70 4.00 a 0.00 0.00 52.90
2009-10 0.00 0.00 0.00 1.70 0.20 15.10 a 9.10 11.70 0.00 0.00 0.00 0.00 37.80
2010-11 0.00 0.00 0.00 2.00 3.00 b 18.60 20.00 15.00 11.50 b 7.50 0.00 0.00 77.60
2011-12 0.00 0.00 0.00 0.00 0.00 0.30 3.80 7.60 0.20 0.00 0.00 0.00 11.90
2012-13 0.00 0.00 0.00 0.00 0.30 12.70 8.80 14.90 1.10 m 0.00 z 0.00 z 0.00 z 36.70
Period of Record Statistics
MEAN 0.00 0.00 0.00 0.74 5.21 6.19 6.78 6.63 6.68 3.28 0.07 0.00 36.76
S.D. 0.00 0.00 0.00 1.41 6.34 5.48 4.97 5.04 6.03 4.88 0.36 0.00 19.09
SKEW 0.00 0.00 0.00 2.29 1.98 0.81 0.89 1.34 1.16 2.19 5.25 0.00 0.61
MAX 0.00 0.00 0.00 6.50 31.00 20.50 20.00 27.50 28.00 26.20 2.00 0.00 79.30
MIN 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 7.80
NO YRS 63 63 63 62 62 60 64 63 62 63 62 63 54