MATHER 3 NW, :

Monthly Total Snowfall (Inches)

(475164)

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
1902-03 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
1903-04 0.00 z 0.00 z 0.00 z 0.00 2.50 7.00 x 2.50 9.70 v 6.80 4.50 z 0.00 z 0.00 z 11.80
1904-05 0.00 z 0.00 z 0.00 z 1.30 z 0.00 21.60 a 9.60 16.10 1.00 2.50 0.00 z 0.00 z 50.80
1905-06 0.00 z 0.00 z 0.00 z 3.30 3.60 12.90 x 18.50 6.70 4.50 0.00 4.50 0.00 z 41.10
1906-07 0.00 z 0.00 z 16.10 z 1.80 8.70 4.90 x 11.70 1.60 2.10 10.00 y 0.00 z 0.00 z 25.90
1907-08 0.00 z 0.00 z 0.00 z 0.00 z 10.50 10.80 8.10 z 7.30 w 8.10 2.00 0.00 0.00 z 31.40
1908-09 0.00 z 0.00 z 0.00 z 0.00 0.70 15.10 8.80 13.70 14.60 s 6.80 v 0.00 0.00 38.30
1909-10 0.00 z 0.00 z 0.00 z 0.00 6.00 11.50 13.00 10.00 0.00 z 11.00 0.00 z 0.00 z 51.50
1910-11 0.00 z 0.00 z 0.00 0.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 0.00 z 0.00
1911-12 0.00 z 0.00 z 0.00 z 0.00 11.00 17.00 12.00 3.00 6.50 0.00 0.00 z 0.00 z 49.50
1912-13 0.00 z 0.00 0.00 0.00 0.00 4.50 14.20 14.00 7.00 0.00 0.00 0.00 39.70
1913-14 0.00 0.00 z 0.00 3.00 0.00 1.00 7.50 6.90 1.50 4.00 0.00 z 0.00 z 23.90
1914-15 0.00 z 0.00 z 0.00 z 0.00 0.00 5.90 4.90 13.00 6.00 0.00 z 0.00 z 0.00 z 29.80
1915-16 0.00 z 0.00 z 0.00 z 0.00 9.00 6.50 10.50 17.00 4.50 0.00 0.00 0.00 z 47.50
1916-17 0.00 z 0.00 z 0.00 z 0.00 15.00 12.00 21.50 9.50 16.00 0.00 0.00 0.00 z 74.00
1917-18 0.00 z 0.00 z 0.00 13.50 0.50 3.00 0.00 z 0.00 z 0.00 z 0.00 0.00 0.00 17.00
1918-19 0.00 0.00 0.00 0.00 0.00 z 5.00 0.50 9.00 5.00 0.00 0.00 z 0.00 19.50
1919-20 0.00 0.00 0.00 z 0.00 9.00 6.00 13.00 z 5.00 9.00 0.00 z 0.00 0.00 29.00
1920-21 0.00 0.00 0.00 0.00 0.00 8.50 3.00 3.50 0.00 0.00 0.00 0.00 z 15.00
1921-22 0.00 0.00 z 0.00 0.00 10.00 5.00 11.00 7.00 2.50 0.00 0.00 0.00 35.50
1922-23 0.00 0.00 0.00 0.00 0.00 4.00 10.20 10.00 17.00 7.00 1.00 0.00 49.20
1923-24 0.00 z 0.00 0.00 0.00 2.00 8.00 17.00 14.00 20.00 0.00 0.00 0.00 61.00
1924-25 0.00 0.00 0.00 0.00 1.50 1.40 0.50 5.00 8.00 0.00 0.00 0.00 16.40
1925-26 0.00 0.00 0.00 5.00 1.00 8.00 1.00 24.00 8.00 5.00 0.00 0.00 52.00
1926-27 0.00 0.00 0.00 0.00 11.00 9.00 10.00 1.00 9.00 0.00 0.00 0.00 40.00
1927-28 0.00 0.00 0.00 0.00 0.00 12.00 1.00 12.00 6.00 9.00 0.00 0.00 40.00
1928-29 0.00 0.00 0.00 0.00 2.00 4.00 30.50 13.00 q 1.30 13.00 0.00 0.00 50.80
1929-30 0.00 0.00 0.00 7.00 0.00 7.00 16.00 4.00 12.00 1.00 0.00 0.00 47.00
1930-31 0.00 0.00 0.00 0.00 0.00 2.00 8.00 6.00 13.00 0.00 0.00 0.00 29.00
1931-32 0.00 0.00 0.00 0.00 1.00 2.00 14.00 7.00 9.00 0.00 0.00 0.00 33.00
1932-33 0.00 0.00 0.00 0.00 1.00 6.00 3.00 6.50 21.00 1.00 0.00 0.00 38.50
1933-34 0.00 0.00 0.00 0.50 1.00 6.00 6.00 1.00 14.20 0.00 0.00 0.00 28.70
1934-35 0.00 0.00 0.00 0.00 9.00 10.50 14.00 6.00 2.00 2.00 0.00 0.00 43.50
1935-36 0.00 0.00 0.00 0.00 2.00 8.00 9.00 25.00 14.00 6.00 0.00 0.00 64.00
1936-37 0.00 0.00 0.00 0.00 1.00 7.00 24.00 13.00 15.00 0.00 0.00 0.00 60.00
1937-38 0.00 z 0.00 z 0.00 z 0.00 6.00 4.00 9.00 3.00 5.00 0.00 0.00 z 0.00 z 27.00
1938-39 0.00 z 0.00 z 0.00 z 0.00 z 9.00 9.00 11.00 10.00 7.00 1.00 0.00 z 0.00 z 47.00
1939-40 0.00 z 0.00 z 0.00 z 0.00 0.00 1.00 7.00 9.00 15.30 2.40 2.00 0.00 z 36.70
1940-41 0.00 z 0.00 z 0.00 z 0.00 z 3.00 z 11.00 7.00 6.00 13.00 0.00 z 0.00 z 0.00 z 37.00
1941-42 0.00 z 0.00 z 0.00 z 0.00 z 0.00 10.00 5.00 8.00 3.00 0.00 0.00 z 0.00 z 26.00
1942-43 0.00 0.00 2.00 0.00 5.00 9.00 26.00 7.00 14.00 2.00 0.00 z 0.00 z 65.00
1943-44 0.00 z 0.00 z 0.00 z 0.00 6.00 0.00 3.00 7.00 16.00 5.00 0.00 z 0.00 z 37.00
1944-45 0.00 0.00 z 0.00 z 0.00 z 3.00 5.00 2.00 w 13.00 w 8.00 7.00 0.00 0.00 23.00
1945-46 0.00 0.00 0.00 0.00 11.00 10.00 r 8.00 10.00 5.00 0.00 0.00 0.00 z 34.00
1946-47 0.00 z 0.00 z 0.00 z 0.00 z 4.00 6.00 15.00 2.20 1.00 3.00 5.00 0.00 36.20
1947-48 0.00 0.00 z 0.00 z 0.00 z 10.00 11.00 3.00 14.00 3.00 0.00 0.00 0.00 41.00
1948-49 0.00 0.00 0.00 0.00 a 1.00 10.00 13.00 10.00 0.00 9.00 0.00 0.00 43.00
1949-50 0.00 0.00 0.00 0.00 3.00 8.00 8.50 14.00 8.00 a 2.00 0.00 0.00 43.50
1950-51 0.00 0.00 0.00 0.00 1.00 22.40 13.00 4.00 26.00 2.00 0.00 0.00 68.40
1951-52 0.00 0.00 a 0.00 0.00 8.00 16.00 17.00 11.00 11.00 9.00 0.00 0.00 72.00
1952-53 0.00 0.00 0.00 0.00 4.00 a 17.00 3.00 14.00 1.00 a 0.00 0.00 0.00 39.00
1953-54 0.00 0.00 0.00 0.00 2.00 2.00 10.00 2.00 3.00 0.00 0.00 0.00 19.00
1954-55 0.00 0.00 0.00 0.00 6.00 0.00 z 6.00 3.70 10.00 0.00 0.00 0.00 25.70
1955-56 0.00 0.00 0.00 0.00 4.00 4.00 b 5.00 1.00 19.00 7.00 0.00 0.00 40.00
1956-57 0.00 0.00 0.00 0.00 6.00 a 7.00 6.00 4.00 6.00 1.00 0.00 0.00 30.00
1957-58 0.00 0.00 0.00 0.00 6.00 a 3.00 a 0.00 z 0.00 6.00 0.00 0.00 0.00 15.00
1958-59 0.00 0.00 0.00 0.00 2.00 2.00 14.00 28.70 26.00 a 1.00 0.00 0.00 73.70
1959-60 0.00 0.00 0.00 0.00 6.00 a 0.00 b 7.00 5.00 6.00 0.00 1.50 0.00 25.50
1960-61 0.00 0.00 0.00 0.00 3.00 1.00 6.00 4.00 15.00 d 3.00 0.00 0.00 32.00
1961-62 0.00 0.00 0.00 0.00 4.00 20.00 3.00 25.00 13.00 p 0.00 z 0.00 0.00 52.00
1962-63 0.00 0.00 0.00 0.00 1.50 6.90 12.50 8.20 16.40 5.20 0.00 0.00 50.70
1963-64 0.00 0.00 0.00 0.00 1.40 6.60 6.50 1.50 18.70 1.00 0.00 0.00 35.70
1964-65 0.00 0.00 0.00 1.00 1.90 5.60 8.50 12.10 21.50 8.80 0.00 0.00 59.40
1965-66 0.00 0.00 0.00 0.00 3.30 2.70 13.00 4.70 6.70 0.20 0.20 0.00 30.80
1966-67 0.00 0.00 0.00 0.00 1.70 14.30 22.90 19.60 7.50 0.20 0.00 0.00 66.20
1967-68 0.00 0.00 0.00 0.00 3.30 3.70 a 7.70 1.80 0.40 1.00 0.00 0.00 17.90
1968-69 0.00 0.00 0.00 0.00 3.00 37.80 18.40 1.30 10.20 0.00 0.00 0.00 70.70
1969-70 0.00 0.00 0.00 0.00 0.40 22.20 8.10 2.60 n 6.40 e 0.00 0.00 0.00 37.10
1970-71 0.00 0.00 0.00 0.00 1.50 14.70 27.50 22.00 4.70 0.60 0.00 0.00 71.00
1971-72 0.00 0.00 0.00 0.00 11.20 13.00 10.40 7.70 16.40 a 0.10 0.00 z 0.00 58.80
1972-73 0.00 0.00 0.00 z 0.00 0.30 20.40 5.70 11.40 0.00 10.00 0.00 0.00 47.80
1973-74 0.00 0.00 0.00 0.00 0.30 0.00 z 2.00 8.20 w 9.60 2.40 0.00 0.00 14.30
1974-75 0.00 0.00 0.00 0.00 0.30 0.00 z 14.00 1.70 v 14.10 0.50 0.00 0.00 28.90
1975-76 0.00 0.00 0.00 0.00 3.10 3.90 15.50 11.30 6.40 0.00 0.00 0.00 40.20
1976-77 0.00 0.00 0.00 1.00 0.00 z 9.10 12.00 3.20 12.50 b 8.90 0.00 0.00 46.70
1977-78 0.00 0.00 0.00 0.00 9.30 19.70 13.20 1.80 2.20 0.00 0.00 0.00 46.20
1978-79 0.00 0.00 0.00 0.00 7.50 8.80 23.90 7.50 7.50 0.70 0.00 0.00 55.90
1979-80 0.00 0.00 0.00 0.00 6.40 0.50 13.70 3.10 15.50 7.20 0.00 0.00 46.40
1980-81 0.00 0.00 0.00 0.00 1.00 6.00 0.00 13.10 0.00 0.00 0.00 0.00 20.10
1981-82 0.00 0.00 0.00 1.00 0.00 a 13.50 32.70 4.00 6.50 5.60 0.00 0.00 63.30
1982-83 0.00 0.00 0.00 0.00 1.50 1.50 9.70 25.30 8.50 7.00 0.00 0.00 53.50
1983-84 0.00 0.00 0.00 0.00 4.00 14.60 0.00 z 4.50 11.50 0.00 0.00 0.00 34.60
1984-85 0.00 0.00 0.00 0.00 4.00 18.50 13.50 0.00 z 0.00 z 2.00 0.00 0.00 38.00
1985-86 0.00 0.00 0.00 0.00 20.80 b 30.10 3.00 z 14.00 a 1.00 0.00 0.00 0.00 65.90
1986-87 0.00 0.00 0.00 0.00 8.50 a 6.00 14.00 0.00 17.00 0.00 0.00 0.00 45.50
1987-88 0.00 0.00 0.00 1.00 1.00 17.00 25.00 8.50 a 1.00 b 1.00 0.00 0.00 54.50
1988-89 0.00 0.00 0.00 0.00 13.00 6.50 2.00 10.50 22.50 0.50 0.00 0.00 55.00
1989-90 0.00 0.00 0.00 1.00 a 6.50 a 4.10 11.00 10.00 3.00 0.50 0.00 0.00 36.10
1990-91 0.00 0.00 0.00 3.50 0.00 b 18.50 c 8.50 3.00 c 3.00 4.00 0.00 0.00 40.50
1991-92 0.00 0.00 0.00 0.00 b 27.00 a 10.00 c 6.30 9.00 9.50 0.00 b 0.00 0.00 61.80
1992-93 0.00 0.00 0.00 3.00 5.00 b 10.00 12.50 a 10.00 9.00 b 0.00 e 0.00 0.00 49.50
1993-94 0.00 0.00 0.00 0.00 4.00 b 2.00 21.00 b 13.00 1.00 4.00 0.00 0.00 45.00
1994-95 0.00 0.00 0.00 0.00 2.00 a 6.00 a 3.00 a 0.00 a 20.00 0.00 a 0.00 0.00 31.00
1995-96 0.00 0.00 0.00 0.00 5.00 b 3.00 b 28.00 0.00 b 4.00 a 4.00 a 0.00 0.00 44.00
1996-97 0.00 0.00 0.00 0.00 7.50 a 11.00 f 18.00 a 11.00 30.00 a 1.50 1.00 0.00 69.00
1997-98 0.00 0.00 0.00 0.50 a 2.00 7.00 16.30 a 4.00 a 14.00 a 0.50 0.00 0.00 44.30
1998-99 0.00 0.00 0.00 0.00 0.00 a 9.00 24.00 a 4.50 6.00 0.00 a 0.00 0.00 43.50
1999-00 0.00 0.00 0.00 0.00 b 0.00 5.00 10.00 g 7.00 a 1.00 2.00 0.00 0.00 15.00
2000-01 0.00 0.00 0.00 0.00 7.50 31.00 a 6.00 4.00 7.50 0.80 0.00 0.00 56.80
2001-02 0.00 0.00 0.00 0.00 a 0.00 2.50 8.50 9.00 12.30 11.50 0.00 0.00 43.80
2002-03 0.00 0.00 0.00 2.00 2.00 1.00 b 6.30 8.30 4.80 8.00 0.00 0.00 32.40
2003-04 0.00 0.00 0.00 0.00 z 0.70 x 4.50 10.30 b 12.80 8.10 0.00 0.00 0.00 35.70
2004-05 0.00 0.00 0.00 0.00 b 0.00 d 9.90 a 16.00 0.00 z 14.70 0.00 0.00 0.00 40.60
2005-06 0.00 0.00 0.00 0.00 7.40 11.40 2.50 10.20 12.80 0.00 0.00 0.00 44.30
2006-07 0.00 0.00 0.00 0.00 6.40 1.00 13.40 20.60 a 11.20 7.70 0.00 0.00 60.30
2007-08 0.00 0.00 0.00 0.00 1.00 a 27.70 15.50 15.30 8.40 a 3.60 0.00 0.00 71.50
2008-09 0.00 0.00 0.00 0.00 0.40 37.60 6.20 a 8.90 6.70 0.00 0.00 0.00 59.80
2009-10 0.00 0.00 0.00 0.30 0.00 21.60 5.00 14.20 0.00 0.00 0.00 0.00 41.10
2010-11 0.00 0.00 0.00 0.00 0.00 26.30 14.70 c 19.90 m 6.20 r 14.10 0.00 0.00 55.10
2011-12 0.00 0.00 0.00 0.00 4.80 2.70 10.80 b 3.00 4.60 0.00 0.00 0.00 25.90
Period of Record Statistics
MEAN 0.00 0.00 0.02 0.48 4.11 9.62 11.15 8.74 8.96 2.41 0.16 0.00 45.70
S.D. 0.00 0.00 0.21 1.70 4.60 8.05 7.10 6.28 6.58 3.47 0.74 0.00 14.65
SKEW 0.00 0.00 9.17 5.46 1.96 1.44 0.83 1.00 0.80 1.51 5.43 0.00 0.07
MAX 0.00 0.00 2.00 13.50 27.00 37.80 32.70 28.70 30.00 14.10 5.00 0.00 73.70
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 16.40
NO YRS 87 85 87 100 104 100 100 97 102 101 94 88 60