HOOD RIVER EXP STN,

Monthly Total Snowfall (Inches)

(354003)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201304
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 15.00 x 47.10 l 6.00 0.50 z 2.60 n 0.00 z 6.00
1893-94 0.00 z 0.00 z 0.00 0.00 z 15.00 z 1.50 z 57.50 r 26.00 o 29.00 0.00 z 0.00 z 0.00 z 29.00
1894-95 0.00 z 0.00 z 0.00 z 0.00 z 0.00 23.00 w 80.50 u 5.50 9.50 1.50 z 0.00 z 0.00 z 15.00
1895-96 0.00 0.00 z 0.00 z 0.00 z 0.00 z 51.00 34.50 x 1.50 14.00 y 0.00 z 0.00 0.00 z 52.50
1896-97 0.00 z 0.00 0.00 z 0.00 44.50 x 7.00 19.50 14.00 15.00 0.00 z 0.00 0.00 z 55.50
1897-98 0.00 0.00 z 0.00 z 0.00 z 10.00 3.00 7.50 5.00 0.00 z 0.00 z 0.00 z 0.00 z 25.50
1898-99 0.00 0.00 z 0.00 z 0.00 z 5.00 6.00 46.00 18.50 4.00 0.00 z 0.00 z 0.00 z 79.50
1899-00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 10.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 10.50
1900-01 0.00 z 0.00 z 0.00 z 0.00 z 9.50 0.00 z 23.20 u 12.50 0.00 0.00 0.00 z 0.00 z 22.00
1901-02 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 11.50 19.30 0.80 0.00 0.00 z 0.00 z 31.60
1902-03 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 33.50 29.60 5.00 0.00 0.00 z 0.00 z 0.00 z 68.10
1903-04 0.00 0.00 z 0.00 z 0.00 z 3.00 z 0.00 6.50 43.20 10.90 0.00 0.00 z 0.00 z 60.60
1904-05 0.00 z 0.00 z 0.00 z 0.00 z 0.00 1.50 29.00 4.00 0.00 z 0.00 0.00 z 0.00 34.50
1905-06 0.00 z 0.00 z 0.00 z 0.00 z 7.00 3.00 27.50 0.00 z 4.00 0.00 z 0.00 z 0.00 z 41.50
1906-07 0.00 0.00 0.00 0.00 0.50 2.00 z 43.00 18.50 0.50 0.00 z 0.00 0.00 62.50
1907-08 0.00 z 0.00 z 0.00 z 0.00 0.00 16.00 0.00 z 0.00 z 0.00 0.00 z 0.00 z 0.00 z 16.00
1908-09 0.00 z 0.00 z 0.00 z 0.00 z 0.00 0.00 z 33.00 5.00 0.00 z 0.00 z 0.00 z 0.00 z 38.00
1909-10 0.00 0.00 0.00 0.00 z 0.50 24.50 z 1.50 16.50 0.00 z 0.00 z 0.00 z 0.00 z 18.50
1910-11 0.00 z 0.00 z 0.00 z 0.00 z 9.00 0.00 z 19.00 2.00 0.00 0.00 0.00 z 0.00 z 30.00
1911-12 0.00 0.00 0.00 0.00 0.00 z 7.00 36.00 10.00 y 0.00 z 0.00 z 0.00 z 0.00 z 43.00
1912-13 0.00 0.00 0.00 z 0.00 z 0.00 0.00 12.00 0.00 z 1.00 0.00 0.00 0.00 13.00
1913-14 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 11.00 w 6.00 2.80 0.00 z 0.00 z 0.00 z 0.00 z 8.80
1914-15 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 9.60 v 0.00 0.00 0.00 0.00 0.00 z 0.00
1915-16 0.00 0.00 0.00 0.00 z 3.00 14.00 49.80 54.00 14.00 0.00 0.00 z 0.00 z 134.80
1916-17 0.00 0.00 z 0.00 0.00 0.00 11.20 x 9.00 29.50 3.00 0.00 0.00 0.00 z 41.50
1917-18 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14.50 t 3.50 0.00 0.00 0.00 3.50
1918-19 0.00 0.00 0.00 0.00 1.00 2.50 z 3.00 18.00 0.00 0.00 0.00 0.00 22.00
1919-20 0.00 0.00 0.00 z 5.00 z 0.00 32.00 2.50 0.00 4.00 3.50 0.00 z 0.00 z 42.00
1920-21 0.00 z 0.00 0.00 0.00 1.00 14.00 19.50 27.50 6.00 z 0.00 0.00 0.00 62.00
1921-22 0.00 0.00 0.00 0.00 37.50 14.00 19.00 w 10.50 0.00 0.00 0.00 0.00 62.00
1922-23 0.00 z 0.00 35.00 0.00 5.00 35.00 27.00 v 20.00 0.00 z 0.00 z 0.00 z 0.00 95.00
1923-24 0.00 0.00 0.00 0.00 0.00 3.80 8.00 0.00 0.00 0.00 0.00 0.00 11.80
1924-25 0.00 0.00 0.00 0.00 0.00 5.50 b 4.00 0.00 0.00 0.00 0.00 0.00 9.50
1925-26 0.00 0.00 0.00 0.00 0.00 3.50 0.00 0.00 0.00 0.00 0.00 0.00 3.50
1926-27 0.00 0.00 0.00 0.00 8.00 11.50 20.90 0.00 0.00 0.00 0.00 0.00 40.40
1927-28 0.00 0.00 0.00 z 0.00 z 0.00 12.20 20.60 x 2.50 0.00 0.00 z 0.00 z 0.00 z 14.70
1928-29 0.00 z 0.00 z 0.00 z 0.00 z 0.00 11.40 33.80 t 2.00 0.00 0.00 0.00 z 0.00 13.40
1929-30 0.00 z 0.00 z 0.00 0.00 z 0.00 0.00 31.50 1.50 0.00 0.00 0.00 0.00 33.00
1930-31 0.00 0.00 0.00 0.00 5.50 3.00 5.00 2.00 6.00 0.00 0.00 0.00 21.50
1931-32 0.00 0.00 0.00 0.00 2.00 17.90 26.20 4.90 0.60 0.00 0.00 0.00 51.60
1932-33 0.00 0.00 0.00 0.00 0.00 12.90 17.00 14.20 0.00 0.00 0.00 0.00 44.10
1933-34 0.00 0.00 0.00 0.00 0.00 3.00 0.00 0.00 0.00 0.00 0.00 0.00 3.00
1934-35 0.00 0.00 0.00 0.00 0.00 3.70 14.20 1.20 3.00 3.00 0.00 0.00 25.10
1935-36 0.00 0.00 0.00 3.10 0.00 1.60 3.20 27.90 5.00 5.20 0.00 0.00 46.00
1936-37 0.00 0.00 0.00 0.00 0.00 6.00 25.80 24.40 0.00 0.00 0.00 0.00 56.20
1937-38 0.00 0.00 0.00 0.00 0.00 8.90 1.20 12.80 4.10 0.00 0.00 a 0.00 27.00
1938-39 0.00 0.00 0.00 0.00 2.40 2.80 0.00 10.90 2.70 0.00 0.00 0.00 18.80
1939-40 0.00 0.00 0.00 0.00 0.00 1.10 16.90 0.00 0.00 0.00 0.00 0.00 18.00
1940-41 0.00 0.00 0.00 0.00 0.00 0.00 19.50 0.00 0.00 0.00 0.00 0.00 19.50
1941-42 0.00 0.00 0.00 0.00 0.00 2.00 11.20 0.00 0.20 0.00 0.00 0.00 13.40
1942-43 0.00 0.00 0.00 0.00 8.80 29.90 48.10 2.60 0.00 0.00 0.00 0.00 89.40
1943-44 0.00 0.00 0.00 0.00 0.00 0.50 2.20 2.00 0.00 0.00 0.00 0.00 4.70
1944-45 0.00 0.00 0.00 0.00 0.00 2.70 3.20 3.10 0.00 0.00 0.00 0.00 9.00
1945-46 0.00 0.00 0.00 0.00 2.00 0.00 w 0.10 0.00 0.50 0.00 0.00 0.00 2.60
1946-47 0.00 0.00 0.00 0.00 15.70 0.00 9.20 0.00 0.00 0.00 0.00 0.00 24.90
1947-48 0.00 0.00 0.00 0.00 0.00 0.00 3.50 8.90 0.00 0.00 0.00 0.00 12.40
1948-49 0.00 0.00 0.00 0.00 1.80 a 22.40 9.90 a 36.40 3.00 0.00 0.00 0.00 73.50
1949-50 0.00 0.00 0.00 0.00 0.00 3.00 89.40 a 6.40 0.00 c 0.00 0.00 0.00 98.80
1950-51 0.00 0.00 0.00 0.00 0.00 0.00 7.50 4.70 15.10 0.00 0.00 0.00 27.30
1951-52 0.00 0.00 0.00 0.00 0.00 12.40 28.40 7.70 0.00 0.00 0.00 0.00 48.50
1952-53 0.00 0.00 0.00 0.00 0.00 10.30 a 0.00 0.00 0.00 0.00 0.00 0.00 10.30
1953-54 0.00 0.00 0.00 0.00 0.00 0.00 a 60.90 1.00 0.00 0.00 0.00 0.00 61.90
1954-55 0.00 0.00 0.00 0.00 0.00 0.00 6.00 2.00 8.70 0.00 0.00 0.00 16.70
1955-56 0.00 0.00 0.00 a 0.00 12.60 10.50 18.60 11.90 3.00 0.00 0.00 0.00 56.60
1956-57 0.00 0.00 0.00 0.00 0.00 1.00 23.30 12.30 0.00 0.00 0.00 0.00 36.60
1957-58 0.00 0.00 0.00 0.00 0.00 2.00 1.00 0.00 0.00 0.00 0.00 0.00 3.00
1958-59 0.00 0.00 0.00 0.00 0.20 0.50 7.00 13.00 0.00 0.00 0.00 0.00 20.70
1959-60 0.00 0.00 0.00 0.00 0.00 p 0.00 22.10 1.00 20.50 0.00 0.00 0.00 43.60
1960-61 0.00 0.00 0.00 0.00 0.00 4.90 0.00 2.00 2.00 0.00 0.00 0.00 8.90
1961-62 0.00 0.00 0.00 0.00 0.80 2.40 2.60 9.20 19.40 0.00 0.00 0.00 34.40
1962-63 0.00 0.00 0.00 0.00 0.00 0.00 10.50 5.00 0.00 0.00 0.00 b 0.00 15.50
1963-64 0.00 0.00 0.00 0.00 0.00 0.00 z 16.50 0.00 0.00 0.00 0.00 0.00 16.50
1964-65 0.00 0.00 0.00 0.00 3.50 39.10 28.80 0.00 7.00 0.00 0.00 0.00 78.40
1965-66 0.00 0.00 0.00 0.00 0.00 24.00 10.00 0.00 2.00 0.00 0.00 0.00 36.00
1966-67 0.00 0.00 0.00 0.00 0.00 10.00 1.80 2.50 0.00 0.00 0.00 0.00 14.30
1967-68 0.00 0.00 0.00 0.00 0.00 12.80 13.50 0.00 0.00 0.00 0.00 0.00 26.30
1968-69 0.00 0.00 0.00 0.00 0.00 18.50 67.70 4.50 0.00 0.00 0.00 0.00 90.70
1969-70 0.00 0.00 0.00 0.00 0.00 8.50 b 17.50 1.50 0.00 a 0.00 0.00 0.00 27.50
1970-71 0.00 0.00 0.00 0.00 2.00 a 18.00 8.50 3.00 2.40 0.00 0.00 0.00 33.90
1971-72 0.00 0.00 0.00 0.00 0.00 10.30 3.00 1.50 1.00 0.00 0.00 0.00 15.80
1972-73 0.00 0.00 0.00 0.00 0.00 21.00 6.50 3.00 0.00 0.00 0.00 0.00 30.50
1973-74 0.00 0.00 0.00 0.00 32.00 14.60 16.00 0.00 0.00 0.00 0.00 0.00 62.60
1974-75 0.00 0.00 0.00 0.00 0.00 0.50 9.50 19.20 1.00 0.00 0.00 0.00 30.20
1975-76 0.00 0.00 0.00 0.00 9.00 9.00 0.00 z 5.50 0.00 0.00 0.00 0.00 23.50
1976-77 0.00 0.00 0.00 0.00 0.00 0.50 5.40 0.00 0.00 0.00 0.00 0.00 5.90
1977-78 0.00 0.00 0.00 0.00 26.00 1.80 8.00 5.00 2.00 0.00 0.00 0.00 42.80
1978-79 0.00 0.00 0.00 0.00 8.00 1.50 23.30 2.30 0.00 0.00 0.00 0.00 35.10
1979-80 0.00 0.00 0.00 0.00 0.50 5.80 84.50 9.00 0.00 0.00 0.00 0.00 99.80
1980-81 0.00 0.00 0.00 0.00 0.00 3.80 0.70 0.90 0.00 0.00 0.00 0.00 5.40
1981-82 0.00 0.00 0.00 0.00 0.00 13.30 23.50 4.80 0.00 0.00 0.00 0.00 41.60
1982-83 0.00 0.00 0.00 0.00 0.00 1.60 4.00 6.50 0.00 0.00 0.00 0.00 12.10
1983-84 0.00 0.00 0.00 0.00 0.00 36.30 0.60 0.00 0.00 0.00 0.00 0.00 36.90
1984-85 0.00 0.00 0.00 0.00 0.70 6.10 0.60 36.20 2.20 0.00 0.00 0.00 45.80
1985-86 0.00 0.00 0.00 0.00 19.30 13.80 10.40 12.70 0.00 0.00 0.00 0.00 56.20
1986-87 0.00 0.00 0.00 0.00 0.00 5.50 17.10 0.00 z 0.00 0.00 0.00 0.00 22.60
1987-88 0.00 0.00 0.00 0.00 1.40 3.30 14.70 0.10 0.00 0.00 0.00 0.00 19.50
1988-89 0.00 0.00 0.00 0.00 0.00 a 0.30 1.90 14.80 5.80 0.00 0.00 0.00 22.80
1989-90 0.00 0.00 0.00 0.00 0.00 0.00 0.00 37.50 0.00 0.00 0.00 0.00 37.50
1990-91 0.00 0.00 0.00 0.00 0.00 4.00 10.50 0.00 4.20 0.00 0.00 0.00 18.70
1991-92 0.00 0.00 0.00 2.00 0.00 1.20 1.50 0.00 0.00 0.00 0.00 0.00 4.70
1992-93 0.00 0.00 0.00 0.00 0.20 28.10 a 19.70 11.90 2.40 0.00 0.00 0.00 62.30
1993-94 0.00 0.00 0.00 0.00 3.00 5.10 a 0.00 9.10 0.00 0.00 0.00 0.00 17.20
1994-95 0.00 0.00 0.00 0.00 2.50 3.50 5.30 15.10 0.00 0.00 0.00 0.00 26.40
1995-96 0.00 0.00 0.00 0.00 0.00 5.70 29.80 a 7.40 1.70 0.00 0.00 0.00 44.60
1996-97 0.00 0.00 0.00 0.00 10.00 26.40 3.50 0.90 4.00 0.00 0.00 0.00 44.80
1997-98 0.00 0.00 0.00 0.00 1.00 0.60 39.30 0.00 0.00 0.00 0.00 0.00 40.90
1998-99 0.00 0.00 0.00 0.00 0.00 4.50 0.40 0.80 0.00 0.00 0.00 0.00 5.70
1999-00 0.00 0.00 0.00 0.00 0.00 0.10 12.20 2.50 0.00 0.00 0.00 0.00 14.80
2000-01 0.00 0.00 0.00 0.00 2.00 a 8.90 2.50 1.40 0.00 0.00 0.00 0.00 14.80
2001-02 0.00 0.00 0.00 0.00 0.00 a 8.50 1.00 0.00 0.00 a 0.00 0.00 0.00 9.50
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 5.50 25.40 2.50 0.00 0.00 0.00 0.00 33.40
2004-05 0.00 0.00 0.00 0.00 0.00 0.00 a 0.00 c 0.00 0.00 0.00 0.00 0.00 0.00
2005-06 0.00 0.00 0.00 0.00 1.50 9.50 a 1.50 0.00 3.00 0.00 0.00 0.00 15.50
2006-07 0.00 0.00 0.00 0.00 11.00 5.50 a 3.30 2.50 0.00 0.00 0.00 0.00 22.30
2007-08 0.00 0.00 0.00 0.00 6.00 a 0.00 b 0.00 b 0.00 a 0.00 0.00 0.00 0.00 6.00
2008-09 0.00 0.00 0.00 0.00 0.00 35.00 a 10.50 2.30 0.00 0.00 0.00 0.00 47.80
2009-10 0.00 0.00 0.00 0.00 0.00 8.00 1.00 a 0.00 0.00 0.00 0.00 0.00 9.00
2010-11 0.00 0.00 0.00 0.00 a 5.00 7.50 0.00 z 4.50 y 0.00 z 0.00 z 0.00 z 0.00 z 12.50
2011-12 0.00 z 0.00 0.00 0.00 z 0.00 z 0.50 z 17.50 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
2012-13 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 3.50 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
Period of Record Statistics
MEAN 0.00 0.00 0.36 0.05 2.74 8.65 14.58 7.28 2.20 0.12 0.00 0.00 30.49
S.D. 0.00 0.00 3.54 0.38 6.23 10.36 17.29 10.35 4.76 0.69 0.00 0.00 23.57
SKEW 0.00 0.00 9.75 7.13 3.47 1.77 2.08 2.13 3.24 6.03 0.00 0.00 1.11
MAX 0.00 0.00 35.00 3.10 37.50 51.00 89.40 54.00 29.00 5.20 0.00 0.00 99.80
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 100 99 98 95 107 105 105 109 108 100 95 94 79