COPPER HILL, VIRGINIA

Monthly Total Snowfall (Inches)

(441999)

File last updated on May 16,
*** Note *** Provisional Data *** After Year/Month 201205
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
1939-40 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
1940-41 0.00 z 0.00 z 0.00 z 0.00 z 0.50 z 0.30 z 2.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1941-42 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 3.30 z 2.50 z 6.00 z 0.00 z 0.00 z 0.00 z 0.00
1942-43 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 7.50 z 0.00 z 3.00 z 13.40 z 0.00 z 0.00 z 0.00 z 0.00
1943-44 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 3.00 z 0.00 z 12.00 x 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1944-45 0.00 z 0.00 z 0.00 z 0.00 z 8.00 z 12.60 4.80 z 0.00 z 0.10 0.00 z 0.00 z 0.00 z 12.70
1945-46 0.00 z 0.00 z 0.00 z 0.00 z 4.00 z 0.00 z 5.50 z 1.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1946-47 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 26.20 v 0.00 z 0.00 z 0.00 z 0.00
1947-48 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 2.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1948-49 0.00 z 0.00 0.00 0.00 0.00 3.00 a 0.00 8.00 0.00 0.00 0.00 0.00 11.00
1949-50 0.00 0.00 0.00 0.00 1.00 5.00 0.00 0.00 8.00 0.00 0.00 0.00 14.00
1950-51 0.00 0.00 0.00 0.00 8.00 6.20 0.10 a 0.60 b 9.00 3.00 0.00 0.00 26.90
1951-52 0.00 0.00 0.00 a 0.00 0.00 5.00 1.60 6.00 10.00 0.00 0.00 0.00 22.60
1952-53 0.00 0.00 0.00 0.00 4.50 3.00 0.00 b 6.00 8.00 0.00 0.00 0.00 21.50
1953-54 0.00 0.00 0.00 0.00 0.00 a 0.90 z 6.00 1.50 0.00 a 0.00 0.00 0.00 7.50
1954-55 0.00 0.00 0.00 3.00 8.00 0.00 7.00 1.00 5.00 0.00 0.00 0.00 24.00
1955-56 0.00 0.00 0.00 0.00 2.00 4.00 3.50 5.50 1.00 5.00 0.00 0.00 21.00
1956-57 0.00 0.00 0.00 0.00 0.00 0.00 2.00 2.00 2.50 3.00 0.00 0.00 9.50
1957-58 0.00 0.00 0.00 0.00 0.50 2.00 0.00 z 0.00 z 21.00 0.00 0.00 0.00 23.50
1958-59 0.00 0.00 0.00 0.00 0.00 4.50 8.00 0.00 0.50 1.00 0.00 0.00 14.00
1959-60 0.00 0.00 0.00 0.00 0.00 2.00 5.00 25.00 37.50 0.00 0.00 0.00 69.50
1960-61 0.00 0.00 0.00 0.00 0.00 9.70 0.00 z 17.30 0.00 0.00 0.00 0.00 27.00
1961-62 0.00 0.00 0.00 0.00 2.00 8.30 19.50 4.30 21.80 0.00 0.00 0.00 55.90
1962-63 0.00 0.00 0.00 0.00 15.00 16.00 1.00 15.00 4.00 0.00 0.00 0.00 51.00
1963-64 0.00 0.00 0.00 0.00 1.00 9.00 6.60 a 13.00 5.00 0.00 0.00 0.00 34.60
1964-65 0.00 0.00 0.00 0.00 0.00 2.00 12.00 7.00 5.00 0.00 0.00 0.00 26.00
1965-66 0.00 0.00 0.00 0.00 0.00 0.50 38.10 3.00 0.00 0.00 0.00 0.00 41.60
1966-67 0.00 0.00 0.00 0.00 2.00 27.00 5.00 12.00 0.00 0.00 0.00 0.00 46.00
1967-68 0.00 0.00 0.00 0.00 0.00 7.00 18.00 0.40 4.00 0.00 0.00 z 0.00 29.40
1968-69 0.00 0.00 0.00 0.00 16.00 0.00 z 0.00 7.00 21.00 0.00 0.00 0.00 44.00
1969-70 0.00 0.00 0.00 0.00 0.00 16.00 3.10 0.60 0.00 0.00 0.00 0.00 19.70
1970-71 0.00 0.00 0.00 0.00 1.00 1.00 0.00 a 2.00 7.00 0.00 z 0.00 0.00 11.00
1971-72 0.00 0.00 0.00 0.00 8.00 2.00 0.00 8.00 0.00 0.00 0.00 0.00 18.00
1972-73 0.00 0.00 0.00 0.00 0.00 z 0.00 0.00 z 0.00 b 6.00 0.00 0.00 0.00 6.00
1973-74 0.00 0.00 0.00 0.00 0.00 7.20 0.00 4.20 a 1.00 0.00 0.00 0.00 12.40
1974-75 0.00 0.00 0.00 0.00 4.50 13.20 8.00 6.70 6.60 0.00 0.00 0.00 39.00
1975-76 0.00 0.00 0.00 0.00 0.00 z 0.50 0.00 0.50 4.20 0.00 0.00 0.00 5.20
1976-77 0.00 0.00 0.00 0.00 3.00 7.00 18.40 3.00 1.00 0.00 0.00 0.00 32.40
1977-78 0.00 0.00 0.00 2.00 4.20 0.90 17.30 9.30 11.00 10.20 0.00 0.00 54.90
1978-79 0.00 0.00 0.00 0.00 0.00 0.00 4.50 23.70 1.50 0.00 0.00 0.00 29.70
1979-80 0.00 0.00 0.00 2.20 0.00 0.00 14.00 6.40 10.70 0.00 0.00 0.00 33.30
1980-81 0.00 0.00 0.00 0.00 0.00 0.00 7.50 1.50 14.70 0.00 0.00 0.00 23.70
1981-82 0.00 0.00 0.00 0.00 6.50 10.10 13.60 18.00 3.50 2.00 0.00 0.00 53.70
1982-83 0.00 0.00 0.00 0.00 0.00 8.00 8.50 24.50 0.00 1.00 0.00 0.00 42.00
1983-84 0.00 0.00 0.00 0.00 0.00 0.00 6.70 5.00 0.00 0.00 0.00 0.00 11.70
1984-85 0.00 0.00 0.00 0.00 0.00 0.00 4.00 a 6.50 0.00 0.00 0.00 0.00 10.50
1985-86 0.00 0.00 0.00 0.00 0.00 2.00 3.10 7.70 0.00 0.00 0.00 0.00 12.80
1986-87 0.00 0.00 0.00 0.00 0.00 0.00 39.10 19.40 3.50 8.10 0.00 0.00 70.10
1987-88 0.00 0.00 0.00 0.00 7.50 2.00 11.60 0.00 1.00 7.00 0.00 0.00 29.10
1988-89 0.00 0.00 0.00 0.00 0.00 4.00 0.00 10.30 0.00 8.60 0.00 0.00 22.90
1989-90 0.00 0.00 0.00 0.00 2.00 11.70 0.10 0.00 2.00 2.00 0.00 0.00 17.80
1990-91 0.00 0.00 0.00 0.00 0.00 0.00 a 0.00 1.50 2.50 0.00 0.00 0.00 4.00
1991-92 0.00 0.00 0.00 0.00 0.00 0.00 a 2.60 2.00 0.00 4.50 0.00 0.00 9.10
1992-93 0.00 0.00 0.00 0.00 0.00 0.50 0.00 7.60 19.50 5.10 0.00 0.00 32.70
1993-94 0.00 0.00 0.00 0.00 0.00 15.40 6.70 7.70 5.50 a 0.00 0.00 0.00 35.30
1994-95 0.00 0.00 0.00 0.00 0.00 0.00 5.00 a 3.10 0.00 0.00 0.00 0.00 8.10
1995-96 0.00 0.00 0.00 0.00 3.50 5.00 33.20 0.00 z 0.00 z 0.00 0.00 0.00 41.70
1996-97 0.00 0.00 0.00 0.00 k 0.00 a 3.00 a 8.00 0.00 d 0.00 0.00 0.00 0.00 11.00
1997-98 0.00 0.00 0.00 0.00 0.00 e 6.00 c 0.00 b 0.00 0.00 e 0.00 0.00 0.00 c 6.00
1998-99 0.00 0.00 0.00 0.00 b 0.00 0.00 c 3.00 0.00 c 9.00 b 0.00 0.00 0.00 12.00
1999-00 0.00 0.00 0.00 0.00 0.00 0.00 a 13.00 1.00 0.00 0.00 a 0.00 0.00 14.00
2000-01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
2001-02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 b 0.00 0.00 0.00 0.00 0.00 0.00
2002-03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
2003-04 0.00 0.00 0.00 0.00 0.00 9.00 3.00 a 11.00 0.00 0.00 0.00 0.00 23.00
2004-05 0.00 0.00 0.00 0.00 0.00 0.00 6.00 9.00 0.00 0.00 0.00 0.00 15.00
2005-06 0.00 0.00 0.00 0.00 0.00 7.00 a 0.00 10.00 0.00 0.00 0.00 0.00 17.00
2006-07 0.00 0.00 0.00 0.00 0.00 0.00 2.00 0.00 0.00 0.00 0.00 0.00 2.00
2007-08 0.00 0.00 0.00 0.00 0.00 0.00 4.00 2.20 0.00 0.00 0.00 0.00 6.20
2008-09 0.00 0.00 0.00 0.00 0.00 0.00 1.60 1.50 8.00 0.00 0.00 0.00 11.10
2009-10 0.00 0.00 0.00 0.00 0.00 18.00 10.70 a 18.10 2.00 0.00 0.00 0.00 48.80
2010-11 0.00 0.00 0.00 0.00 0.00 10.90 7.60 0.70 0.00 0.40 0.00 0.00 h 19.60
2011-12 0.00 a 0.00 0.00 0.00 0.00 0.00 2.50 9.30 0.50 0.00 0.00 t 0.00 z 12.30
Period of Record Statistics
MEAN 0.00 0.00 0.00 0.11 1.62 4.56 6.59 6.07 4.44 0.97 0.00 0.00 24.63
S.D. 0.00 0.00 0.00 0.52 3.41 5.72 8.72 6.65 7.04 2.32 0.00 0.00 17.69
SKEW 0.00 0.00 0.00 4.49 2.66 1.56 2.19 1.28 2.44 2.57 0.00 0.00 0.80
MAX 0.00 0.00 0.00 3.00 16.00 27.00 39.10 25.00 37.50 10.20 0.00 0.00 70.10
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 0.00
NO YRS 63 64 64 63 62 63 61 62 64 63 62 62 51