DAVENPORT, WASHINGTON

Monthly Total Snowfall (Inches)

(452007)

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
1892-93 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 3.30 z 0.00 z 0.00 z 0.00
1893-94 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
1894-95 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
1895-96 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
1896-97 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
1897-98 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
1898-99 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
1899-00 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
1900-01 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
1901-02 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
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 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
1904-05 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
1905-06 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
1906-07 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
1907-08 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
1908-09 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
1909-10 0.00 z 0.00 z 0.00 z 0.00 0.00 4.00 6.00 5.00 0.00 0.00 z 0.00 0.00 z 15.00
1910-11 0.00 0.00 z 0.00 z 0.00 z 5.30 1.00 3.20 6.50 0.00 z 1.00 0.00 0.00 z 17.00
1911-12 0.00 z 0.00 z 0.00 z 0.00 z 9.50 0.00 z 5.50 0.00 3.00 0.00 0.00 z 0.00 z 18.00
1912-13 0.00 z 0.00 z 0.00 z 1.00 0.00 z 0.00 z 8.00 z 4.00 1.50 0.00 0.00 z 0.00 z 6.50
1913-14 0.00 z 0.00 z 0.00 1.30 3.00 12.70 7.30 2.00 0.00 0.00 0.00 z 0.00 z 26.30
1914-15 0.00 z 0.00 0.00 z 0.00 z 1.10 z 11.10 w 9.80 1.30 0.00 z 0.00 0.00 z 0.00 z 11.10
1915-16 0.00 z 0.00 z 0.00 z 0.00 10.20 14.00 22.30 6.80 w 11.00 1.00 0.00 z 0.00 z 58.50
1916-17 0.00 0.00 z 0.00 z 0.00 z 5.50 11.00 6.50 8.50 8.80 2.00 0.00 z 0.00 42.30
1917-18 0.00 z 0.00 0.00 z 0.00 1.00 7.50 5.20 w 8.00 7.80 0.30 z 0.00 z 0.00 z 24.30
1918-19 0.00 z 0.00 z 0.00 z 0.00 z 3.00 z 7.00 6.00 23.00 7.00 0.00 0.00 z 0.00 43.00
1919-20 0.00 z 0.00 z 0.00 z 2.00 z 7.10 2.00 z 5.00 0.70 x 2.00 2.60 z 0.00 z 0.00 z 14.10
1920-21 0.00 z 0.00 z 0.00 z 0.00 0.00 8.30 v 13.70 v 2.10 1.50 0.00 z 0.00 0.00 z 3.60
1921-22 0.00 0.00 0.00 0.00 14.50 2.20 w 0.00 z 10.50 7.00 z 4.00 0.00 0.00 29.00
1922-23 0.00 0.00 z 0.00 z 0.00 1.00 28.00 9.60 y 22.00 2.00 0.00 z 0.00 z 0.00 z 53.00
1923-24 0.00 0.00 z 0.00 z 0.00 z 0.10 11.00 7.00 b 0.00 0.00 z 0.00 0.00 z 0.00 z 18.10
1924-25 0.00 z 0.00 z 0.00 z 0.00 z 3.50 8.60 w 13.40 s 1.00 1.80 0.00 0.00 0.00 z 6.30
1925-26 0.00 z 0.00 z 0.00 z 0.00 8.00 6.50 8.40 t 7.60 x 0.00 z 5.10 z 0.00 z 0.00 z 14.50
1926-27 0.00 z 0.00 z 0.00 0.00 z 0.80 23.50 v 15.90 s 16.00 4.90 w 0.30 z 0.00 z 0.00 z 16.80
1927-28 0.00 z 0.00 z 0.00 z 0.00 z 5.60 7.50 9.90 a 1.80 0.00 0.00 0.00 0.00 24.80
1928-29 0.00 0.00 0.00 0.00 1.10 11.70 16.00 3.00 0.50 0.70 a 0.00 z 0.00 z 33.00
1929-30 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 4.80 8.80 5.00 5.20 0.00 z 0.00 z 0.00 z 23.80
1930-31 0.00 0.00 0.00 z 1.00 z 12.00 6.60 u 17.00 r 8.80 q 2.50 0.00 0.00 z 0.00 z 14.50
1931-32 0.00 z 0.00 z 0.00 z 0.50 17.30 w 29.00 19.60 q 7.50 9.30 0.00 z 0.00 z 0.00 z 46.30
1932-33 0.00 z 0.00 z 0.00 z 1.20 4.80 29.40 t 24.50 10.00 1.60 x 3.50 0.00 0.00 44.00
1933-34 0.00 0.00 0.00 z 5.00 10.10 z 8.50 1.50 z 0.00 0.00 0.00 z 0.00 0.00 13.50
1934-35 0.00 0.00 z 0.00 0.00 z 3.50 12.80 23.00 w 4.50 11.30 r 2.00 0.00 z 0.00 z 22.80
1935-36 0.00 z 0.00 z 0.00 z 8.50 2.50 2.50 14.80 r 14.50 o 2.60 z 0.00 z 0.00 z 0.00 z 13.50
1936-37 0.00 z 0.00 z 0.00 z 0.00 z 0.30 z 17.80 26.20 q 22.30 r 2.60 z 1.50 0.00 z 0.00 19.30
1937-38 0.00 z 0.00 z 0.00 z 0.00 z 7.80 15.90 v 7.90 u 19.90 p 5.50 0.00 z 0.00 0.00 13.30
1938-39 0.00 z 0.00 z 0.00 z 0.00 z 1.60 z 9.50 12.30 19.20 q 13.30 0.00 z 0.00 z 0.00 z 35.10
1939-40 0.00 z 0.00 z 0.00 z 4.50 0.00 z 5.10 y 12.70 w 16.60 t 0.00 z 0.00 z 0.00 z 0.00 z 4.50
1940-41 0.00 z 0.00 z 0.00 z 0.00 16.50 r 2.10 11.60 2.00 0.00 z 0.00 0.00 z 0.00 z 15.70
1941-42 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 4.00 w 3.50 12.00 5.70 0.00 0.00 z 0.00 z 21.20
1942-43 0.00 z 0.00 z 0.00 z 0.00 z 14.50 t 22.20 r 16.50 13.70 0.00 0.00 0.00 0.00 30.20
1943-44 0.00 0.00 0.00 0.50 0.20 1.20 5.70 8.30 0.00 0.00 0.00 0.00 15.90
1944-45 0.00 0.00 0.00 0.00 5.20 4.30 4.30 6.90 r 1.70 z 2.20 0.00 0.00 16.00
1945-46 0.00 0.00 0.00 0.30 12.10 v 5.20 7.50 4.70 0.70 0.00 0.00 0.00 18.40
1946-47 0.00 0.00 0.00 0.70 13.80 2.20 7.70 1.80 6.20 2.50 0.00 0.00 34.90
1947-48 0.00 0.00 z 0.20 0.00 2.20 16.20 7.00 7.50 0.00 2.00 0.00 0.00 35.10
1948-49 0.00 z 0.00 z 0.00 z 0.00 z 5.50 32.10 4.00 17.60 7.70 0.00 0.00 0.00 66.90
1949-50 0.00 0.00 0.00 0.00 0.00 9.20 45.10 10.70 7.90 2.00 0.00 0.00 74.90
1950-51 0.00 0.00 0.00 0.00 10.80 3.40 22.40 11.70 15.10 0.00 0.00 0.00 63.40
1951-52 0.00 0.00 0.00 1.10 2.40 25.90 30.80 5.20 1.00 0.00 0.00 0.00 66.40
1952-53 0.00 0.00 0.00 0.00 0.00 20.10 8.70 4.30 1.50 0.30 0.00 0.00 34.90
1953-54 0.00 0.00 0.00 0.00 0.00 4.70 38.60 1.30 0.80 0.00 0.00 0.00 45.40
1954-55 0.00 0.00 0.00 0.00 0.00 3.60 14.10 12.80 3.50 8.00 0.00 0.00 42.00
1955-56 0.00 0.00 0.00 0.00 23.60 22.30 14.00 5.50 r 4.10 0.30 0.00 0.00 64.30
1956-57 0.00 0.00 0.00 4.00 2.80 7.50 18.60 2.00 8.80 0.00 0.00 0.00 43.70
1957-58 0.00 0.00 0.00 5.50 2.80 a 4.80 4.10 0.00 2.50 0.00 0.00 0.00 19.70
1958-59 0.00 0.00 0.00 0.00 5.00 7.60 15.40 19.00 0.80 0.00 0.00 0.00 47.80
1959-60 0.00 0.00 0.00 0.00 7.90 6.40 8.50 5.00 4.80 0.50 0.00 0.00 33.10
1960-61 0.00 0.00 0.00 0.00 5.50 8.50 7.00 8.10 8.00 0.00 0.00 0.00 37.10
1961-62 0.00 0.00 0.00 0.00 11.50 25.50 11.00 2.50 16.50 0.00 0.00 0.00 67.00
1962-63 0.00 0.00 0.00 0.00 4.50 0.00 3.10 7.70 2.40 0.50 0.00 0.00 18.20
1963-64 0.00 0.00 0.00 0.00 0.00 14.50 22.60 2.50 5.60 3.50 0.00 0.00 48.70
1964-65 0.00 0.00 0.00 0.00 13.90 32.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 46.40
1965-66 0.00 0.00 0.00 0.00 0.00 z 22.00 i 18.00 0.00 8.00 0.00 z 0.00 z 0.00 26.00
1966-67 0.00 0.00 0.00 0.00 0.00 8.00 3.20 2.80 2.50 0.00 0.00 0.00 16.50
1967-68 0.00 0.00 0.00 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 0.00
1968-69 0.00 0.00 0.00 0.00 0.00 0.00 z 53.80 5.80 4.00 0.00 0.00 0.00 63.60
1969-70 0.00 0.00 0.00 0.00 0.00 9.60 13.80 2.50 6.00 0.00 0.00 0.00 31.90
1970-71 0.00 0.00 0.00 0.00 4.70 15.00 9.10 5.50 2.00 0.00 0.00 0.00 36.30
1971-72 0.00 0.00 0.00 0.00 z 4.20 32.70 13.20 5.00 2.40 0.00 0.00 0.00 57.50
1972-73 0.00 0.00 0.00 1.20 0.00 7.10 8.90 4.60 0.00 0.00 0.00 0.00 21.80
1973-74 0.00 0.00 0.00 0.00 28.30 5.50 9.00 3.00 0.50 0.00 0.00 0.00 46.30
1974-75 0.00 0.00 0.00 0.00 0.00 12.90 19.50 21.30 3.40 3.00 0.00 0.00 60.10
1975-76 0.00 0.00 z 0.00 1.50 6.60 8.90 11.10 4.50 3.50 0.00 0.00 0.00 36.10
1976-77 0.00 0.00 0.00 0.00 0.00 4.00 4.90 0.00 4.60 0.00 0.00 0.00 13.50
1977-78 0.00 0.00 0.00 0.00 8.20 25.60 9.50 9.00 5.50 0.00 0.00 0.00 57.80
1978-79 0.00 0.00 0.00 0.00 6.60 13.40 10.30 7.20 0.00 0.00 0.00 0.00 37.50
1979-80 0.00 0.00 0.00 0.00 7.00 12.80 12.40 3.50 c 2.00 a 0.00 a 0.00 0.00 z 37.70
1980-81 0.00 0.00 0.00 0.00 0.40 6.60 2.20 1.00 0.00 0.00 0.00 0.00 10.20
1981-82 0.00 0.00 0.00 0.00 0.00 15.00 b 20.50 1.00 1.00 1.00 0.00 0.00 38.50
1982-83 0.00 0.00 0.00 z 0.00 3.00 15.00 8.30 5.50 0.00 0.00 0.00 0.00 31.80
1983-84 0.00 0.00 0.00 0.00 3.50 17.70 4.90 5.00 0.00 0.00 0.00 0.00 31.10
1984-85 0.00 0.00 0.00 0.00 10.70 17.10 3.30 13.20 5.00 0.00 0.00 z 0.00 z 49.30
1985-86 0.00 0.00 0.00 1.00 20.30 4.00 14.00 18.00 0.00 1.00 0.00 0.00 58.30
1986-87 0.00 0.00 0.00 z 0.00 2.50 6.50 11.10 0.00 z 0.00 0.00 0.00 0.00 20.10
1987-88 0.00 0.00 0.00 0.00 0.00 14.50 7.50 0.00 3.00 0.00 0.00 0.00 25.00
1988-89 0.00 0.00 0.00 0.00 0.00 z 9.10 6.10 13.50 5.40 0.00 0.00 0.00 34.10
1989-90 0.00 0.00 0.00 0.00 z 5.00 0.50 6.00 16.00 a 0.00 0.00 b 0.00 z 0.00 27.50
1990-91 0.00 0.00 0.00 0.00 0.00 a 11.00 8.00 0.00 2.00 a 0.00 0.00 0.00 21.00
1991-92 0.00 0.00 0.00 0.00 a 0.00 b 2.00 a 5.50 a 0.20 0.00 0.00 0.00 0.00 7.70
1992-93 0.00 0.00 0.00 0.00 0.00 z 22.00 9.50 10.00 1.00 0.00 0.00 0.00 42.50
1993-94 0.00 0.00 0.00 0.00 0.00 2.00 c 0.00 3.00 a 0.00 0.00 0.00 0.00 5.00
1994-95 0.00 0.00 0.00 0.00 7.00 d 3.50 a 4.00 3.00 2.00 0.00 0.00 0.00 19.50
1995-96 0.00 0.00 0.00 0.00 6.00 4.00 a 19.50 d 0.00 a 0.00 0.00 0.00 0.00 z 29.50
1996-97 0.00 0.00 0.00 3.00 15.00 32.00 b 4.00 10.00 0.00 b 0.00 0.00 0.00 64.00
1997-98 0.00 z 0.00 0.00 0.00 1.30 5.80 9.60 0.30 0.50 0.00 0.00 0.00 17.50
1998-99 0.00 0.00 0.00 0.00 0.00 14.00 7.30 7.00 0.60 2.00 0.00 0.00 30.90
1999-00 0.00 c 0.00 0.00 0.00 0.50 4.20 16.30 6.20 2.50 0.00 0.00 0.00 29.70
2000-01 0.00 0.00 0.00 0.00 10.50 a 10.00 9.90 b 7.90 1.50 0.00 0.00 0.00 39.80
2001-02 0.00 0.00 0.00 0.00 4.90 17.20 a 3.50 7.20 6.80 0.00 6.00 0.00 45.60
2002-03 0.00 0.00 0.00 0.00 0.00 7.20 7.80 0.00 1.00 0.00 0.00 0.00 16.00
2003-04 0.00 0.00 0.00 0.00 10.50 7.60 20.40 9.80 2.20 0.00 0.00 0.00 50.50
2004-05 0.00 0.00 0.00 0.00 2.00 6.10 16.80 a 0.00 a 1.00 0.00 0.00 0.00 25.90
2005-06 0.00 0.00 0.00 0.00 5.90 a 3.00 a 5.70 0.70 3.70 0.00 0.00 0.00 19.00
2006-07 0.00 0.00 0.00 0.00 6.30 5.10 4.50 9.10 0.00 0.00 0.00 0.00 25.00
2007-08 0.00 0.00 0.00 0.00 2.70 20.50 27.80 7.00 9.20 0.00 0.00 0.00 67.20
2008-09 0.00 0.00 0.00 0.00 0.60 50.90 15.00 a 1.00 1.00 3.50 0.00 0.00 72.00
2009-10 0.00 0.00 0.00 1.00 3.70 4.50 2.40 0.30 0.00 0.00 0.00 0.00 11.90
2010-11 0.00 0.00 0.00 0.00 20.70 20.90 3.90 5.60 0.50 0.00 0.00 0.00 51.60
2011-12 0.00 0.00 0.00 0.00 4.10 2.10 8.70 2.10 5.70 0.00 0.00 0.00 22.70
2012-13 0.00 0.00 0.00 0.00 5.80 a 18.20 c 10.20 a 2.40 a 0.00 d 0.00 z 0.00 z 0.00 z 36.60
Period of Record Statistics
MEAN 0.00 0.00 0.00 0.51 5.09 11.52 11.43 6.03 3.22 0.56 0.08 0.00 36.79
S.D. 0.00 0.00 0.02 1.42 5.70 9.32 9.14 5.58 3.62 1.27 0.69 0.00 18.70
SKEW 0.00 0.00 8.31 3.64 1.72 1.49 2.23 1.15 1.47 3.23 8.49 0.00 0.31
MAX 0.00 0.00 0.20 8.50 28.30 50.90 53.80 23.00 16.50 8.00 6.00 0.00 74.90
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 73 72 82 87 87 86 90 89 86 75 74 49