PROSPECT 2 SW, OREGON

Monthly Total Snowfall (Inches)

(356907)

File last updated on Apr 4, 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
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 16.00 17.00 20.50 0.50 13.00 0.00 z 0.00 0.00 67.00
1906-07 0.00 0.00 0.00 0.00 0.00 z 22.00 z 30.50 u 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 17.50 23.50 0.00 2.50 0.00 43.50
1908-09 0.00 0.00 0.00 0.50 3.00 13.00 23.00 37.50 13.50 2.00 3.50 0.00 96.00
1909-10 0.00 0.00 0.00 x 1.00 17.00 w 28.00 21.00 13.50 2.00 1.00 0.00 z 0.00 z 66.50
1910-11 0.00 z 0.00 z 0.00 z 0.00 z 9.50 5.50 33.00 31.00 0.00 11.50 3.00 0.00 z 93.50
1911-12 0.00 0.00 z 0.00 z 0.00 z 16.00 48.50 7.00 12.00 24.00 0.00 z 0.00 y 0.00 z 107.50
1912-13 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 16.80 w 63.50 6.00 17.50 3.50 0.00 z 0.00 z 90.50
1913-14 0.00 z 0.00 z 0.00 z 0.00 z 4.00 13.00 21.50 1.00 2.50 0.30 0.00 z 0.20 42.50
1914-15 0.00 z 0.00 0.00 0.00 5.50 4.30 3.00 3.70 0.00 0.80 0.00 0.00 17.30
1915-16 0.00 0.00 0.00 0.00 z 9.80 11.40 w 73.80 14.50 18.00 0.00 0.00 0.00 116.10
1916-17 0.00 0.00 0.00 0.00 0.00 39.00 25.50 45.00 24.00 5.00 0.00 0.00 z 138.50
1917-18 0.00 0.00 0.00 0.00 0.00 0.00 0.00 31.00 8.50 0.00 z 1.50 0.00 z 41.00
1918-19 0.00 0.00 0.00 0.00 1.50 14.20 1.10 z 21.20 m 26.00 0.30 0.00 0.00 z 42.00
1919-20 0.00 z 0.00 0.00 z 2.50 5.10 24.50 2.80 1.00 27.50 9.50 0.00 z 0.00 z 72.90
1920-21 0.00 z 0.00 0.00 0.00 0.00 16.50 25.40 13.50 0.00 2.50 0.00 0.00 57.90
1921-22 0.00 0.00 0.00 0.00 1.10 7.20 27.70 31.60 32.70 15.00 2.20 0.00 117.50
1922-23 0.00 0.00 0.00 z 0.00 6.60 20.10 25.10 19.10 7.40 2.10 0.00 0.00 80.40
1923-24 0.00 0.00 0.00 0.00 z 0.00 0.00 z 6.50 0.00 10.00 z 0.00 0.00 0.00 6.50
1924-25 0.00 0.00 0.00 1.50 6.00 8.00 7.30 w 2.00 4.00 0.50 0.00 0.00 22.00
1925-26 0.00 0.00 0.00 0.00 0.00 z 3.00 0.00 0.00 0.00 0.00 0.00 0.00 3.00
1926-27 0.00 0.00 0.00 0.00 0.00 19.30 5.50 2.00 9.00 2.50 0.00 0.00 38.30
1927-28 0.00 0.00 0.00 0.00 0.00 12.00 3.50 z 0.00 3.50 8.70 0.00 z 0.00 z 24.20
1928-29 0.00 z 0.00 z 0.00 z 0.00 z 4.00 0.00 21.50 0.50 3.50 15.00 0.00 0.00 z 44.50
1929-30 0.00 0.00 0.00 z 0.00 z 0.00 0.00 34.00 10.20 0.00 0.00 z 0.00 0.00 z 44.20
1930-31 0.00 z 0.00 0.00 0.00 z 4.80 z 3.80 0.00 3.00 0.00 0.00 0.00 0.00 6.80
1931-32 0.00 0.00 0.00 0.00 22.50 19.00 59.50 9.50 0.50 2.10 0.00 0.00 113.10
1932-33 0.00 0.00 0.00 0.00 0.00 15.00 60.50 14.50 0.30 a 1.20 1.00 0.00 92.50
1933-34 0.00 0.00 0.00 0.00 3.00 7.50 0.00 0.00 0.00 0.00 0.00 0.00 10.50
1934-35 0.00 0.00 0.00 0.00 0.00 14.00 41.90 6.50 16.80 0.00 0.00 0.00 79.20
1935-36 0.00 0.00 0.00 10.90 0.00 0.00 10.00 18.50 7.00 0.00 0.00 0.00 46.40
1936-37 0.00 0.00 0.00 0.00 0.00 23.00 77.00 28.10 15.30 3.00 0.00 0.00 146.40
1937-38 0.00 0.00 a 0.00 0.00 0.00 11.80 1.10 47.50 21.60 0.00 0.00 0.00 82.00
1938-39 0.00 0.00 0.00 0.00 10.50 7.00 11.80 44.90 13.00 0.00 1.00 0.00 88.20
1939-40 0.00 0.00 0.00 0.00 a 0.00 1.50 1.00 1.00 2.00 0.00 0.00 0.00 5.50
1940-41 0.00 0.00 0.00 0.00 2.00 2.00 2.00 0.00 0.00 3.50 0.00 0.00 9.50
1941-42 0.00 0.00 0.00 0.00 0.00 26.10 0.80 8.20 3.60 1.00 0.00 0.00 39.70
1942-43 0.00 0.00 0.00 0.00 0.00 19.70 22.60 4.50 0.50 0.00 0.00 0.00 47.30
1943-44 0.00 0.00 0.00 0.00 0.00 0.50 7.70 12.00 6.30 0.00 0.00 a 0.00 26.50
1944-45 0.00 0.00 0.00 0.00 0.00 6.00 1.50 7.00 6.70 3.50 0.00 0.00 24.70
1945-46 0.00 0.00 0.00 0.80 9.20 5.00 14.50 6.50 u 0.00 z 0.00 z 0.00 z 0.00 z 29.50
1946-47 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 29.40 1.50 0.00 4.00 0.00 0.00 34.90
1947-48 0.00 0.00 0.00 0.00 1.70 8.20 0.00 16.70 18.70 10.30 0.00 0.00 55.60
1948-49 0.00 0.00 0.00 0.00 7.70 24.00 15.70 63.70 1.50 0.00 0.00 0.00 112.60
1949-50 0.00 0.00 0.00 0.00 2.50 16.00 87.50 6.00 11.00 0.00 1.00 0.00 124.00
1950-51 0.00 0.00 0.00 0.00 0.00 1.50 17.80 5.50 34.30 0.00 0.00 0.00 59.10
1951-52 0.00 0.00 0.00 0.00 0.00 18.50 53.80 27.00 17.30 0.00 0.00 0.00 116.60
1952-53 0.00 0.00 0.00 0.00 0.00 22.00 3.50 8.50 9.50 1.00 a 0.80 0.00 45.30
1953-54 0.00 0.00 0.00 0.00 3.00 13.50 46.00 1.50 7.00 0.00 0.00 0.00 71.00
1954-55 0.00 0.00 0.00 0.00 0.00 11.30 20.20 12.30 3.60 6.00 0.00 0.00 53.40
1955-56 0.00 0.00 0.00 0.00 20.20 10.00 11.10 43.30 22.00 0.00 0.00 0.00 106.60
1956-57 0.00 0.00 0.00 1.50 3.50 12.00 30.80 a 3.00 8.00 1.00 0.00 0.00 59.80
1957-58 0.00 0.00 0.00 0.00 0.00 12.00 2.00 1.30 11.30 1.00 0.00 0.00 27.60
1958-59 0.00 0.00 0.00 0.00 8.00 1.00 8.00 16.00 0.00 0.00 0.00 0.00 33.00
1959-60 0.00 0.00 0.00 0.00 0.00 11.00 12.50 0.00 3.50 0.00 0.00 0.00 27.00
1960-61 0.00 0.00 0.00 0.00 6.50 0.00 0.00 6.60 4.50 10.70 0.00 0.00 28.30
1961-62 0.00 0.00 0.00 0.00 18.00 7.50 17.50 12.00 30.00 2.00 0.00 0.00 87.00
1962-63 0.00 0.00 0.00 0.00 0.50 0.00 9.00 0.00 15.50 22.00 a 0.00 a 0.00 47.00
1963-64 0.00 0.00 0.00 0.00 0.00 0.00 49.00 6.50 28.50 2.00 3.00 0.00 89.00
1964-65 0.00 0.00 0.00 0.00 13.00 35.00 46.50 1.00 1.00 a 0.00 1.00 0.00 97.50
1965-66 0.00 0.00 0.00 0.00 3.00 40.50 49.00 11.00 20.50 0.00 0.00 0.00 124.00
1966-67 0.00 0.00 0.00 0.00 0.00 6.50 14.00 13.00 15.50 23.00 0.00 0.00 72.00
1967-68 0.00 0.00 0.00 0.00 4.50 37.50 34.50 0.00 0.00 0.00 0.00 0.00 76.50
1968-69 0.00 0.00 0.00 0.00 6.00 30.00 59.00 24.00 12.00 1.00 0.00 0.00 132.00
1969-70 0.00 0.00 0.00 0.00 0.50 10.00 6.00 2.00 3.00 6.00 0.00 0.00 27.50
1970-71 0.00 0.00 0.00 0.00 3.00 29.00 30.50 44.50 20.00 4.00 0.00 0.00 131.00
1971-72 0.00 0.00 2.00 7.00 2.00 47.80 15.20 8.50 6.00 5.50 0.00 0.00 94.00
1972-73 0.00 0.00 0.00 2.00 2.00 33.50 14.50 0.00 5.00 3.50 0.00 0.00 60.50
1973-74 0.00 0.00 0.00 0.00 14.50 2.50 0.50 14.00 12.50 0.50 0.00 0.00 44.50
1974-75 0.00 0.00 0.00 0.00 0.00 20.00 32.50 24.50 18.50 21.50 1.50 0.00 118.50
1975-76 0.00 0.00 0.00 0.00 10.50 11.50 11.00 8.50 14.50 5.00 0.00 0.00 61.00
1976-77 0.00 0.00 0.00 0.00 0.00 0.00 7.00 3.50 16.00 0.00 0.50 0.00 27.00
1977-78 0.00 0.00 0.00 0.00 17.00 3.00 0.00 0.50 0.00 0.00 0.00 0.00 20.50
1978-79 0.00 0.00 0.00 0.00 0.00 5.00 4.00 4.30 0.00 0.00 0.00 0.00 13.30
1979-80 0.00 0.00 0.00 0.00 0.50 0.00 2.50 0.00 0.00 0.00 0.00 0.00 3.00
1980-81 0.00 0.00 0.00 0.00 0.00 0.00 0.50 0.50 0.00 0.00 0.00 0.00 1.00
1981-82 0.00 0.00 0.00 0.00 0.00 3.00 31.50 c 0.00 0.00 z 0.00 z 0.00 0.00 34.50
1982-83 0.00 0.00 0.00 0.00 0.00 3.00 0.50 3.00 0.00 0.00 0.00 b 0.00 6.50
1983-84 0.00 0.00 0.00 0.00 0.00 b 9.50 0.00 0.00 0.00 0.00 0.00 0.00 9.50
1984-85 0.00 0.00 0.00 0.00 a 4.00 7.50 9.00 15.50 20.00 1.50 0.00 0.00 57.50
1985-86 0.00 0.00 0.00 0.00 2.00 e 0.50 0.00 0.00 z 0.00 0.00 0.00 0.00 2.50
1986-87 0.00 0.00 0.00 0.00 1.00 0.00 1.50 0.00 0.00 0.00 0.00 0.00 2.50
1987-88 0.00 0.00 0.00 0.00 0.00 19.00 6.50 b 0.00 0.00 0.00 0.00 0.00 25.50
1988-89 0.00 0.00 0.00 0.00 0.00 b 15.00 9.00 e 9.00 9.00 0.00 0.00 0.00 42.00
1989-90 0.00 0.00 0.00 0.00 0.00 a 0.00 15.50 27.00 a 0.00 b 0.00 0.00 0.00 42.50
1990-91 0.00 0.00 0.00 0.00 0.00 12.50 b 0.60 0.00 5.00 a 0.00 0.00 0.00 18.10
1991-92 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
1992-93 0.00 0.00 0.00 0.00 0.00 22.50 21.50 1.00 b 0.00 0.00 0.00 0.00 45.00
1993-94 0.00 0.00 0.00 0.00 0.00 b 0.00 0.00 2.00 a 0.00 0.00 0.00 0.00 2.00
1994-95 0.00 0.00 0.00 0.00 21.00 3.00 a 0.00 1.00 0.00 3.00 0.00 0.00 28.00
1995-96 0.00 0.00 0.00 0.00 0.00 0.00 22.00 5.00 b 3.00 0.00 0.00 0.00 30.00
1996-97 0.00 0.00 0.00 0.00 0.00 8.00 1.00 3.00 5.00 0.00 0.00 0.00 17.00
1997-98 0.00 0.00 0.00 0.00 0.00 0.00 b 0.00 11.00 0.00 0.00 0.00 0.00 11.00
1998-99 0.00 0.00 0.00 0.00 0.00 2.00 c 0.00 13.00 0.00 4.50 0.00 0.00 19.50
1999-00 0.00 0.00 0.00 0.00 0.00 3.00 14.50 0.00 0.00 3.00 0.00 0.00 20.50
2000-01 0.00 0.00 0.00 0.00 7.00 0.00 3.50 11.50 0.00 1.50 0.00 0.00 23.50
2001-02 0.00 0.00 0.00 0.00 1.50 19.00 16.80 2.00 9.00 0.00 0.00 0.00 a 48.30
2002-03 0.00 0.00 0.00 0.00 1.00 2.00 0.00 0.00 0.00 a 4.50 0.00 0.00 7.50
2003-04 0.00 0.00 0.00 0.00 3.00 a 0.00 z 13.00 0.00 0.00 0.00 0.00 0.00 16.00
2004-05 0.00 0.00 0.00 0.00 0.00 z 3.00 20.50 0.00 0.00 0.00 0.00 0.00 a 23.50
2005-06 0.00 0.00 0.00 0.00 6.00 0.00 14.00 0.00 a 0.00 f 0.00 0.00 0.00 20.00
2006-07 0.00 0.00 0.00 0.00 1.00 a 0.00 5.40 b 11.20 b 0.00 0.00 0.00 0.00 17.60
2007-08 0.00 0.00 0.00 a 0.00 0.00 13.30 b 31.50 b 10.00 a 6.50 0.00 0.00 0.00 61.30
2008-09 0.00 0.00 0.00 0.00 0.00 37.50 a 0.00 a 2.00 3.00 0.50 0.00 0.00 43.00
2009-10 0.00 0.00 0.00 0.00 0.00 4.00 0.00 0.00 12.50 3.00 0.00 0.00 19.50
2010-11 0.00 0.00 0.00 0.00 10.60 13.20 0.00 v 5.00 g 0.00 i 0.00 m 0.00 e 0.00 e 23.80
2011-12 0.00 g 0.00 h 0.00 s 0.00 v 3.50 s 0.00 t 3.50 d 10.00 c 12.00 a 0.00 b 0.00 q 0.00 o 25.50
2012-13 0.00 r 0.00 z 0.00 z 0.00 z 3.50 f 9.00 7.00 0.00 0.00 z 0.00 z 0.00 z 0.00 z 16.00
Period of Record Statistics
MEAN 0.00 0.00 0.02 0.29 3.48 11.45 17.09 9.97 8.01 2.48 0.23 0.00 52.13
S.D. 0.00 0.00 0.21 1.37 5.43 11.69 19.51 12.95 9.08 4.73 0.69 0.02 39.06
SKEW 0.00 0.00 9.54 6.30 1.84 1.22 1.51 1.85 1.02 2.77 3.28 9.49 0.65
MAX 0.00 0.00 2.00 10.90 22.50 48.50 87.50 63.70 34.30 23.00 3.50 0.20 146.40
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 1.00
NO YRS 95 98 94 95 98 100 102 103 101 99 98 93 75