TRACY stat,

Monthly Total Snowfall (Inches)

(218323)

File last updated on Apr 6, 2013
*** Note *** Provisional Data *** After Year/Month 201302
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
1911-12 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
1912-13 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 0.00
1913-14 0.00 0.00 0.00 3.00 1.50 0.00 3.20 4.50 e 3.60 1.00 0.00 z 0.00 z 16.80
1914-15 0.00 z 0.00 z 0.00 z 0.00 z 0.00 10.20 4.00 24.30 15.00 0.00 z 0.00 0.00 z 53.50
1915-16 0.00 z 0.00 z 0.00 z 0.00 2.30 z 5.10 x 20.50 8.50 11.30 x 3.50 0.00 0.00 32.50
1916-17 0.00 z 0.00 z 0.00 z 3.00 0.50 12.80 u 41.00 0.50 27.60 5.00 0.00 0.00 z 77.60
1917-18 0.00 z 0.00 z 0.00 z 0.50 0.30 z 9.00 a 8.00 1.50 10.00 1.00 0.00 0.00 z 30.00
1918-19 0.00 z 0.00 z 0.00 z 2.70 0.00 6.40 2.00 12.30 s 4.50 13.50 0.00 z 0.00 z 29.10
1919-20 0.00 z 0.00 z 0.00 z 3.00 13.50 0.30 u 3.00 9.00 21.00 0.00 0.00 z 0.00 z 49.50
1920-21 0.00 z 0.00 z 0.00 z 2.00 2.00 14.50 1.50 2.50 x 0.30 z 0.00 0.00 0.00 z 20.00
1921-22 0.00 z 0.00 z 0.00 z 0.00 12.90 3.30 z 10.70 11.50 5.80 z 0.00 0.00 z 0.00 z 35.10
1922-23 0.00 z 0.00 z 0.00 z 0.00 1.80 z 5.00 8.30 u 1.50 15.50 7.00 0.50 0.00 z 29.50
1923-24 0.00 z 0.00 z 0.00 z 0.00 0.30 z 7.00 3.30 y 10.00 17.50 1.00 2.00 0.00 z 37.50
1924-25 0.00 z 0.00 z 0.00 z 0.00 z 7.00 19.30 r 14.50 3.00 0.50 1.00 0.00 0.00 z 26.00
1925-26 0.00 z 0.00 z 0.00 z 7.00 2.50 4.00 8.00 1.00 v 4.50 2.50 0.00 z 0.00 z 28.50
1926-27 0.00 z 0.00 z 0.00 z 1.00 3.50 6.50 y 7.00 6.30 t 6.30 z 3.00 0.00 z 0.00 z 14.50
1927-28 0.00 z 0.00 z 0.00 z 0.00 z 8.50 29.50 5.50 12.50 2.50 12.00 0.00 z 0.00 z 70.50
1928-29 0.00 z 0.00 z 0.00 z 0.00 z 4.00 4.00 17.50 n 8.00 8.30 w 19.00 0.00 0.00 z 35.00
1929-30 0.00 z 0.00 z 0.00 z 3.50 2.10 t 2.80 11.50 3.50 0.70 1.00 0.00 z 0.00 z 23.00
1930-31 0.00 z 0.00 z 0.00 z 0.00 0.50 1.30 x 1.00 2.00 6.00 a 0.00 0.00 0.00 z 9.50
1931-32 0.00 z 0.00 z 0.00 z 0.00 z 3.00 6.80 14.50 6.00 8.50 1.50 0.00 z 0.00 z 40.30
1932-33 0.00 z 0.00 z 0.00 z 1.30 z 8.50 4.80 5.30 v 7.50 7.00 0.00 0.00 z 0.00 z 27.80
1933-34 0.00 z 0.00 0.00 0.00 1.00 3.50 3.00 1.00 8.50 0.00 0.00 0.00 17.00
1934-35 0.00 0.00 0.00 0.00 0.00 6.70 8.80 3.00 1.50 6.00 0.50 0.00 26.50
1935-36 0.00 0.00 0.00 0.50 8.50 8.50 11.20 26.30 15.20 1.30 0.00 0.00 71.50
1936-37 0.00 0.00 0.00 3.00 6.00 9.00 13.50 2.00 s 15.20 6.50 z 0.00 0.00 z 46.70
1937-38 0.00 0.00 0.00 5.50 3.00 9.50 4.50 14.50 13.50 4.00 2.50 0.00 z 57.00
1938-39 0.00 z 0.00 z 0.00 z 0.00 1.00 7.00 8.50 7.50 9.50 7.00 0.00 z 0.00 z 40.50
1939-40 0.00 z 0.00 z 0.00 0.00 0.00 2.00 0.20 13.00 26.50 0.50 2.00 0.00 44.20
1940-41 0.00 0.00 0.00 0.00 23.00 7.00 2.00 9.00 9.00 1.50 0.00 0.00 51.50
1941-42 0.00 0.00 0.00 0.00 6.00 9.00 2.00 5.00 17.50 0.00 0.00 0.00 39.50
1942-43 0.00 0.00 0.00 0.00 5.50 6.50 10.50 5.00 8.80 0.00 2.00 0.00 38.30
1943-44 0.00 0.00 0.00 0.00 18.50 0.00 0.00 2.00 19.50 0.00 2.50 0.00 42.50
1944-45 0.00 0.00 0.00 0.00 7.00 1.00 z 0.00 z 4.00 y 4.00 8.00 0.00 0.00 19.00
1945-46 0.00 0.00 0.00 0.00 5.20 14.00 2.50 4.00 3.50 0.00 0.00 0.00 29.20
1946-47 0.00 0.00 0.00 0.00 13.70 0.40 16.00 5.50 1.40 11.80 0.00 0.00 48.80
1947-48 0.00 0.00 0.00 0.00 20.50 6.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 27.00
1948-49 0.00 b 0.00 0.00 0.00 17.50 0.40 a 5.50 0.00 24.00 6.00 0.00 a 0.00 53.40
1949-50 0.00 0.00 0.00 0.00 z 1.00 6.00 11.90 4.00 12.00 6.00 0.00 0.00 40.90
1950-51 0.00 0.00 0.00 0.00 0.00 d 9.20 0.00 d 15.00 40.00 3.00 0.00 0.00 67.20
1951-52 0.00 0.00 0.00 2.00 0.00 b 2.00 e 7.00 16.50 a 6.00 c 0.00 0.00 0.00 33.50
1952-53 0.00 0.00 b 0.00 0.00 0.00 b 2.00 b 9.50 a 16.50 a 5.00 0.00 a 0.00 0.00 33.00
1953-54 0.00 0.00 0.00 0.00 2.50 b 10.50 a 1.00 a 4.50 9.00 b 0.00 0.00 0.00 27.50
1954-55 0.00 0.00 0.00 0.00 0.00 b 2.00 4.50 9.00 4.00 0.00 0.00 0.00 19.50
1955-56 0.00 0.00 0.00 0.00 2.00 10.50 2.50 a 4.00 13.30 4.00 0.00 0.00 36.30
1956-57 0.00 0.00 0.00 a 0.00 6.00 1.30 0.50 a 8.00 12.00 6.00 0.00 0.00 33.80
1957-58 0.00 0.00 0.00 0.00 4.00 6.00 2.50 2.00 6.00 4.00 0.00 0.00 24.50
1958-59 0.00 0.00 0.00 0.00 1.00 2.00 5.50 10.60 1.50 0.00 b 0.00 0.00 20.60
1959-60 0.00 0.00 0.00 1.00 10.30 8.00 9.00 1.50 13.00 5.00 0.00 0.00 47.80
1960-61 0.00 0.00 0.00 0.00 0.50 5.00 1.00 8.00 10.50 2.00 0.00 0.00 27.00
1961-62 0.00 0.00 0.00 0.00 2.00 7.00 3.80 30.50 24.60 10.00 0.00 0.00 77.90
1962-63 0.00 0.00 0.00 0.00 0.00 0.00 a 4.50 6.50 b 6.00 c 6.00 0.00 0.00 23.00
1963-64 0.00 0.00 0.00 0.00 0.00 0.20 b 4.80 0.00 11.50 0.00 0.00 0.00 16.50
1964-65 0.00 0.00 0.00 0.00 4.00 b 2.50 a 0.00 z 13.60 a 30.50 0.00 0.00 0.00 50.60
1965-66 0.00 0.00 0.00 0.00 1.00 0.00 3.80 5.50 7.00 0.50 0.00 0.00 17.80
1966-67 0.00 0.00 0.00 3.00 4.40 8.00 9.00 13.00 0.00 0.00 0.00 0.00 37.40
1967-68 0.00 0.00 0.00 0.00 0.00 0.00 5.00 0.00 0.00 0.00 0.00 0.00 5.00
1968-69 0.00 0.00 0.00 0.00 0.00 z 28.00 17.00 12.00 9.00 0.00 0.00 0.00 66.00
1969-70 0.00 0.00 0.00 3.00 0.00 z 17.00 4.00 0.00 12.00 3.00 0.00 0.00 39.00
1970-71 0.00 0.00 0.00 6.00 6.00 8.00 0.00 10.50 6.50 0.80 0.00 0.00 37.80
1971-72 0.00 0.00 0.00 0.00 12.50 6.00 7.50 3.50 6.50 4.00 0.00 0.00 40.00
1972-73 0.00 0.00 0.00 0.00 0.50 6.50 5.00 5.00 0.00 0.00 0.00 0.00 17.00
1973-74 0.00 0.00 0.00 0.00 0.00 14.00 0.00 6.50 1.50 7.00 0.00 0.00 29.00
1974-75 0.00 0.00 0.00 0.00 1.00 1.50 17.50 6.50 18.00 4.00 0.00 0.00 48.50
1975-76 0.00 0.00 0.00 0.00 19.00 4.00 6.50 0.00 12.00 0.00 0.00 0.00 41.50
1976-77 0.00 0.00 0.00 7.50 0.00 7.50 6.50 2.00 17.50 0.00 0.00 0.00 41.00
1977-78 0.00 0.00 0.00 0.00 14.50 8.00 5.00 8.00 10.00 2.00 0.00 0.00 47.50
1978-79 0.00 0.00 0.00 0.00 4.00 11.00 26.50 8.50 15.00 0.00 0.00 0.00 65.00
1979-80 0.00 0.00 0.00 0.00 14.50 1.00 2.00 5.00 9.00 0.00 0.00 0.00 31.50
1980-81 0.00 0.00 0.00 0.00 0.00 2.50 2.00 3.50 0.00 0.00 0.00 0.00 8.00
1981-82 0.00 0.00 0.00 0.00 6.00 12.00 23.00 0.00 5.00 9.50 0.00 0.00 55.50
1982-83 0.00 0.00 0.00 6.00 12.00 16.00 8.00 0.50 29.50 15.50 0.00 0.00 87.50
1983-84 0.00 0.00 0.00 0.00 23.50 10.50 11.00 10.00 22.50 8.00 0.00 0.00 85.50
1984-85 0.00 0.00 0.00 0.00 0.00 5.00 8.00 0.50 22.00 5.00 0.00 0.00 40.50
1985-86 0.00 0.00 0.00 0.00 13.00 11.00 8.50 4.00 12.00 0.00 0.00 0.00 48.50
1986-87 0.00 0.00 0.00 0.00 7.00 0.00 2.00 0.00 4.00 0.00 0.00 0.00 13.00
1987-88 0.00 0.00 0.00 0.00 4.00 22.50 16.00 4.50 2.50 13.00 0.00 0.00 62.50
1988-89 0.00 0.00 0.00 0.00 9.50 2.00 2.00 10.00 20.50 a 1.00 0.00 0.00 45.00
1989-90 0.00 0.00 0.00 0.00 6.00 4.50 0.50 7.50 8.00 0.00 0.00 0.00 26.50
1990-91 0.00 0.00 0.00 2.00 6.50 12.50 2.00 7.50 13.00 0.00 0.00 0.00 43.50
1991-92 0.00 0.00 0.00 0.00 19.00 1.00 6.00 8.50 4.00 0.00 0.00 0.00 38.50
1992-93 0.00 0.00 0.00 0.00 5.00 9.50 8.00 7.50 4.50 4.00 0.00 0.00 38.50
1993-94 0.00 0.00 0.00 0.00 9.50 8.50 22.50 10.00 0.50 14.00 0.00 0.00 65.00
1994-95 0.00 0.00 0.00 0.00 8.00 4.00 0.00 2.00 12.00 13.00 0.00 0.00 39.00
1995-96 0.00 0.00 0.00 3.50 8.00 8.00 b 19.00 1.50 0.00 z 1.00 0.00 0.00 41.00
1996-97 0.00 0.00 0.00 0.00 19.00 20.50 9.00 3.00 3.00 a 4.00 0.00 0.00 58.50
1997-98 0.00 0.00 0.00 0.00 9.50 5.50 a 11.00 5.00 10.00 6.00 0.00 0.00 47.00
1998-99 0.00 0.00 0.00 0.00 9.00 2.30 12.00 b 4.00 8.00 a 0.00 a 0.00 0.00 35.30
1999-00 0.00 0.00 0.00 4.00 0.00 3.00 7.00 3.50 3.50 2.00 0.00 0.00 23.00
2000-01 0.00 0.00 0.00 0.00 7.00 20.00 a 10.00 a 14.00 7.50 a 3.00 0.00 0.00 a 61.50
2001-02 0.00 0.00 0.00 0.00 a 17.00 3.50 2.00 10.00 a 24.00 b 4.00 0.00 0.00 60.50
2002-03 0.00 0.00 0.00 3.00 0.20 0.00 a 0.00 z 7.00 4.00 b 0.00 0.00 0.00 14.20
2003-04 0.00 0.00 0.00 0.00 12.00 b 15.00 6.00 c 8.00 i 0.00 c 0.00 0.00 0.00 33.00
2004-05 0.00 0.00 0.00 0.00 0.00 b 0.00 z 1.00 b 0.00 d 0.00 a 0.00 0.00 a 0.00 1.00
2005-06 0.00 0.00 0.00 0.00 4.00 c 11.30 a 0.80 a 2.40 8.80 a 0.00 0.00 0.00 27.30
2006-07 0.00 0.00 a 0.00 1.00 0.00 0.00 7.00 16.00 18.50 5.30 0.00 0.00 47.80
2007-08 0.00 0.00 a 0.00 0.00 0.00 12.00 1.30 1.10 8.90 14.00 0.00 0.00 37.30
2008-09 0.00 0.00 0.00 0.00 5.50 a 17.30 n 10.50 10.00 2.30 5.00 0.00 0.00 a 33.30
2009-10 0.00 0.00 a 0.00 2.50 0.00 26.50 6.00 13.00 0.00 0.00 0.00 0.00 48.00
2010-11 0.00 0.00 0.00 0.00 7.10 31.60 15.50 s 26.00 v 0.00 z 0.00 z 0.00 z 0.00 z 38.70
2011-12 0.00 z 0.00 z 0.00 z 0.00 z 1.00 z 0.60 z 6.80 t 5.50 x 3.00 z 0.00 z 0.00 z 0.00 0.00
2012-13 0.00 0.00 0.00 2.00 0.00 14.00 0.30 12.00 0.00 z 0.00 z 0.00 z 0.00 z 28.30
Period of Record Statistics
MEAN 0.00 0.00 0.00 0.88 5.89 7.68 7.22 6.94 10.10 3.33 0.14 0.00 40.84
S.D. 0.00 0.00 0.00 1.73 6.20 6.86 6.84 5.86 8.26 4.37 0.53 0.00 17.83
SKEW 0.00 0.00 0.00 2.11 1.07 1.47 1.96 1.43 1.07 1.52 3.72 0.00 0.48
MAX 0.00 0.00 0.00 7.50 23.50 31.60 41.00 30.50 40.00 19.00 2.50 0.00 87.50
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 5.00
NO YRS 77 78 79 92 92 89 90 90 90 94 85 76 61