PROSPECT 2 SW, OR

Total of Snowfall (Inches)

(356907)

File last updated on March 18, 2024
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)JULAUGSEPOCTNOVDECJANFEBMARAPRMAYJUNANN
1905-06-----z-----z-----z0.00 16.00 17.00 20.50 0.50 13.00 -----z0.00 0.00 67.00d
1906-070.00 0.00 0.00 0.00 -----z-----z30.50u-----z-----z-----z-----z-----z0.00h
1907-08-----z-----z-----z-----z-----z-----z-----z17.50 23.50 0.00 2.50 0.00 43.50g
1908-090.00 0.00 0.00 0.50 3.00 13.00 23.00 37.50 13.50 2.00 3.50 0.00 96.00
1909-100.00 0.00 0.00x1.00 17.00w28.00 21.00 13.50 2.00 1.00 -----z-----z66.50d
1910-11-----z-----z-----z-----z9.50 5.50 33.00 31.00 0.00 11.50 3.00 -----z93.50e
1911-120.00 -----z-----z-----z16.00 48.50 7.00 12.00 24.00 -----z0.00y-----z107.50f
1912-13-----z-----z-----z-----z-----z16.80w63.50 6.00 17.50 3.50 -----z-----z90.50h
1913-14-----z-----z-----z-----z4.00 13.00 21.50 1.00 2.50 0.30 -----z0.20 42.50e
1914-15-----z0.00 0.00 0.00 5.50 4.30 3.00 3.70 0.00 0.80 0.00 0.00 17.30a
1915-160.00 0.00 0.00 -----z9.80 11.40w73.80 14.50 18.00 0.00 0.00 0.00 116.10b
1916-170.00 0.00 0.00 0.00 0.00 39.00 25.50a45.00 24.00 5.00 0.00 -----z138.50a
1917-180.00 0.00 0.00 0.00 0.00 0.00 0.00 31.00 8.50 -----z1.50 -----z41.00b
1918-190.00 0.00 0.00 0.00 1.50 14.20 -----z21.20m26.00 0.30 0.00 -----z42.00c
1919-20-----z0.00 -----z2.50 5.10 24.50 2.80 1.00 27.50 9.50 -----z-----z72.90d
1920-21-----z0.00 0.00 0.00 0.00 16.50 25.40 13.50 0.00 2.50 0.00 0.00 57.90a
1921-220.00 0.00 0.00 0.00 1.10 7.20 27.70 31.60 32.70 15.00 2.20 0.00 117.50
1922-230.00 0.00 -----z0.00 6.60 20.10 25.10 19.10 7.40 2.10 0.00 0.00 80.40a
1923-240.00 0.00 0.00 -----z0.00 -----z6.50 0.00 -----z0.00 0.00 0.00 6.50c
1924-250.00 0.00 0.00 1.50 6.00 8.00 7.30w2.00 4.00 0.50 0.00 0.00 22.00a
1925-260.00 0.00 0.00 0.00 -----z3.00 0.00 0.00 0.00 0.00 0.00 0.00 3.00a
1926-270.00 0.00 0.00 0.00 0.00 19.30 5.50 2.00 9.00 2.50 0.00 0.00 38.30
1927-280.00 0.00 0.00 0.00 0.00 12.00 -----z0.00 3.50 8.70 -----z-----z24.20c
1928-29-----z-----z-----z-----z4.00 0.00 21.50 0.50 3.50 15.00 0.00 -----z44.50e
1929-300.00 0.00 -----z-----z0.00 0.00 34.00 10.20 0.00 -----z0.00 -----z44.20d
1930-31-----z0.00 0.00 -----z-----z3.80 0.00 3.00 0.00 0.00 0.00 0.00 6.80c
1931-320.00 0.00 0.00 0.00 22.50 19.00 59.50 9.50 0.50 2.10 0.00 0.00 113.10
1932-330.00 0.00 0.00 0.00 0.00 15.00 60.50 14.50 0.30a1.20 1.00 0.00 92.50
1933-340.00 0.00 0.00 0.00 3.00 7.50 0.00 0.00 0.00 0.00 0.00 0.00 10.50
1934-350.00 0.00 0.00 0.00 0.00 14.00 41.90 6.50 16.80 0.00 0.00 0.00 79.20
1935-360.00 0.00 0.00 10.90 0.00 0.00 10.00 18.50 7.00 0.00 0.00 0.00 46.40
1936-370.00 0.00 0.00 0.00 0.00 23.00 77.00 28.10 15.30 3.00 0.00 0.00 146.40
1937-380.00 0.00a0.00 0.00 0.00 11.80 1.10 47.50 21.60 0.00 0.00 0.00 82.00
1938-390.00 0.00 0.00 0.00 10.50 7.00 11.80 44.90 13.00 0.00 1.00 0.00 88.20
1939-400.00 0.00 0.00 0.00a0.00 1.50 1.00 1.00 2.00 0.00 0.00 0.00 5.50
1940-410.00 0.00 0.00 0.00 2.00 2.00 2.00 0.00 0.00 3.50 0.00 0.00 9.50
1941-420.00 0.00 0.00 0.00 0.00 26.10 0.80 8.20 3.60 1.00 0.00 0.00 39.70
1942-430.00 0.00 0.00 0.00 0.00 19.70 22.60 4.50 0.50 0.00 0.00 0.00 47.30
1943-440.00 0.00 0.00 0.00 0.00 0.50 7.70 12.00 6.30 0.00 0.00a0.00 26.50
1944-450.00 0.00 0.00 0.00 0.00 6.00 1.50 7.00d6.70 3.50 0.00 0.00 24.70
1945-460.00 0.00 0.00 0.80 9.20 5.00 14.50 6.50u-----z-----z-----z-----z29.50e
1946-47-----z-----z-----z-----z-----z-----z29.40 1.50 0.00 4.00 0.00 0.00 34.90f
1947-480.00 0.00 0.00 0.00 1.70 8.20 0.00 16.70 18.70 10.30 0.00 0.00 55.60
1948-490.00 0.00 0.00 0.00 7.70 24.00 15.70 63.70 1.50 0.00 0.00 0.00 112.60
1949-500.00 0.00 0.00 0.00 2.50 16.00 87.50 6.00 11.00 0.00 1.00 0.00 124.00
1950-510.00 0.00 0.00 0.00 0.00 1.50 17.80 5.50 34.30 0.00 0.00 0.00 59.10
1951-520.00 0.00 0.00 0.00 0.00 18.50 53.80 27.00 17.30 0.00 0.00 0.00 116.60
1952-530.00 0.00 0.00 0.00 0.00 22.00 3.50 8.50 9.50 1.00a0.80 0.00 45.30
1953-540.00 0.00 0.00 0.00 3.00 13.50 46.00 1.50 7.00 0.00 0.00 0.00 71.00
1954-550.00 0.00 0.00 0.00 0.00 11.30 20.20 12.30 3.60 6.00 0.00 0.00 53.40
1955-560.00 0.00 0.00 0.00 20.20 10.00 11.10 43.30 22.00 0.00 0.00 0.00 106.60
1956-570.00 0.00 0.00 1.50 3.50 12.00 30.80a3.00 8.00 1.00 0.00 0.00 59.80
1957-580.00 0.00 0.00 0.00 0.00 12.00 2.00 1.30 11.30 1.00 0.00 0.00 27.60
1958-590.00 0.00 0.00 0.00 8.00 1.00 8.00 16.00 0.00 0.00 0.00 0.00 33.00
1959-600.00 0.00 0.00 0.00 0.00 11.00 12.50 0.00 3.50 0.00 0.00 0.00 27.00
1960-610.00 0.00 0.00 0.00 6.50 0.00 0.00 6.60 4.50 10.70 0.00 0.00 28.30
1961-620.00 0.00 0.00 0.00 18.00 7.50 17.50 12.00 30.00 2.00 0.00 0.00 87.00
1962-630.00 0.00 0.00 0.00 0.50 0.00 8.00a0.00 15.50 22.00a0.00a0.00 46.00
1963-640.00 0.00 0.00 0.00 0.00 0.00 49.00 6.50 28.50 2.00 3.00 0.00 89.00
1964-650.00 0.00 0.00 0.00 13.00 35.00 46.50 1.00 1.00a0.00 1.00 0.00 97.50
1965-660.00 0.00 0.00 0.00 3.00 40.50 49.00 11.00 20.50 0.00 0.00 0.00 124.00
1966-670.00 0.00 0.00 0.00 0.00 6.50 14.00 13.00 15.50 23.00 0.00 0.00 72.00
1967-680.00 0.00 0.00 0.00 4.50 37.50 34.50 0.00 0.00 0.00 0.00 0.00 76.50
1968-690.00 0.00 0.00 0.00 6.00 30.00 59.00 24.00 12.00 1.00 0.00 0.00 132.00
1969-700.00 0.00 0.00 0.00 0.50 10.00 6.00 2.00 3.00 6.00 0.00 0.00 27.50
1970-710.00 0.00 0.00 0.00 3.00 29.00 30.50 44.50 20.00 4.00 0.00 0.00 131.00
1971-720.00 0.00 0.00a7.00 2.00 47.80 15.20 8.50 6.00 5.50 0.00 0.00 92.00
1972-730.00 0.00 0.00 2.00 2.00 33.50 14.50 0.00 5.00 3.50 0.00 0.00 60.50
1973-740.00 0.00 0.00 0.00 14.50 2.50 0.50 14.00 12.50 0.50 0.00 0.00 44.50
1974-750.00 0.00 0.00 0.00 0.00 20.00 32.50 24.50 18.50 21.50 1.50 0.00 118.50
1975-760.00 0.00 0.00 0.00 10.50 11.50 11.00 8.50 14.50 5.00 0.00 0.00 61.00
1976-770.00 0.00 0.00 0.00 0.00 0.00 7.00 3.50 16.00 0.00 0.50 0.00 27.00
1977-780.00 0.00 0.00 0.00 17.00 3.00 0.00 0.50 0.00 0.00 0.00 0.00 20.50
1978-790.00 0.00 0.00 0.00 0.00 5.00 4.00 4.30 0.00 0.00 0.00 0.00 13.30
1979-800.00 0.00 0.00 0.00 0.50 0.00 2.50 0.00 0.00 0.00 0.00 0.00 3.00
1980-810.00 0.00 0.00 0.00 0.00 0.00 0.50 0.50 0.00 0.00 0.00 0.00 1.00
1981-820.00 0.00 0.00 0.00 0.00 3.00 31.50c0.00 -----z-----z0.00 0.00 34.50b
1982-830.00 0.00 0.00 0.00 0.00 3.00 0.50 3.00 0.00 0.00 0.00b0.00 6.50
1983-840.00 0.00 0.00 0.00 0.00b9.50 0.00 0.00 0.00 0.00 0.00 0.00 9.50
1984-850.00 0.00 0.00 0.00a4.00a7.50 9.00 15.50 20.00 1.50 0.00 0.00 57.50
1985-860.00 0.00 0.00 0.00 2.00e0.50 0.00 -----z0.00 0.00 0.00 0.00 2.50a
1986-870.00 0.00 0.00 0.00 1.00 0.00 1.50 0.00 0.00 0.00 0.00 0.00 2.50
1987-880.00 0.00 0.00 0.00 0.00 19.00a6.50b0.00 0.00 0.00 0.00 0.00 25.50
1988-890.00 0.00 0.00 0.00 0.00b15.00x9.00e9.00 9.00 0.00 0.00 0.00 27.00a
1989-900.00 0.00 0.00 0.00 0.00a0.00 15.50 24.00b0.00b0.00 0.00 0.00 39.50
1990-910.00 0.00 0.00 0.00 0.00 12.50b0.60 0.00 5.00a0.00 0.00 0.00 18.10
1991-920.00 0.00 0.00 0.00 0.00 0.00 2.00 0.00 0.00 0.00 0.00 0.00 2.00
1992-930.00 0.00 0.00 0.00 0.00 15.50a21.50 1.00b0.00 0.00 0.00 0.00 38.00
1993-940.00 0.00 0.00 0.00 0.00b0.00 0.00 2.00a0.00 0.00 0.00 0.00 2.00
1994-950.00 0.00 0.00 0.00 21.00 3.00a0.00 1.00 0.00 3.00 0.00 0.00 28.00
1995-960.00 0.00 0.00 0.00 0.00 0.00 22.00 5.00b3.00 0.00 0.00 0.00 30.00
1996-970.00 0.00 0.00 0.00 0.00 8.00 1.00 3.00 5.00 0.00 0.00 0.00 17.00
1997-980.00 0.00 0.00 0.00 0.00 0.00b0.00 11.00 0.00 0.00 0.00 0.00 11.00
1998-990.00 0.00 0.00 0.00 0.00 2.00c0.00 13.00 0.00 4.50 0.00 0.00 19.50
1999-000.00 0.00 0.00 0.00 0.00 3.00 14.50 0.00 0.00 3.00 0.00 0.00 20.50
2000-010.00 0.00 0.00 0.00 7.00 0.00 3.50 11.50 0.00 1.50 0.00 0.00 23.50
2001-020.00 0.00 0.00 0.00 1.50 19.00 16.80 2.00 9.00 0.00 0.00 0.00a48.30
2002-030.00 0.00 0.00 0.00 1.00 2.00 0.00 0.00 0.00a4.50 0.00 0.00 7.50
2003-040.00 0.00 0.00 0.00 3.00a5.00a13.00 0.00 0.00 0.00 0.00 0.00 21.00
2004-050.00 0.00 0.00 0.00 1.00a3.00 20.50 0.00 0.00 0.00 0.00 0.00a24.50
2005-060.00 0.00 0.00 0.00 6.00 0.00 14.00 0.00a0.00f0.00 0.00 0.00 20.00a
2006-070.00 0.00 0.00 0.00 1.00a0.00 5.40b15.80a0.00 0.00 0.00 0.00 22.20
2007-080.00 0.00 0.00a0.00 0.00 13.30b31.50b10.00a6.50 0.00 0.00 0.00 61.30
2008-090.00 0.00 0.00 0.00 0.00 37.50a0.00a2.00 3.00 0.50 0.00 0.00 43.00
2009-100.00 0.00 0.00 0.00 0.00 4.00 0.00 0.00 12.50 3.00 0.00 0.00 19.50
2010-110.00 0.00 0.00 0.00 10.60 13.20 0.00v5.00g0.00i0.00m0.00e0.00e23.80d
2011-120.00g0.00h0.00s0.00v3.50s0.00t3.50d10.00c12.00a0.00b0.00q0.00o25.50h
2012-130.00r-----z-----z-----z3.50f9.00f7.00f0.00a0.00a0.00a0.00d0.00 0.00g
2013-140.00b0.00d0.00g0.00d0.00c8.00e0.00e0.00c0.00f0.00b0.00b0.00d8.00b
2014-150.00 0.00c0.00j0.00 -----z-----z-----z-----z-----z-----z-----z-----z0.00i
2015-16-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
2016-17-----z-----z-----z-----z-----z-----z-----z-----z7.00d-----z-----z-----z7.00k
2017-18-----z-----z-----z-----z-----z-----z-----z13.50v-----z-----z-----z-----z0.00l
2018-19-----z-----z-----z-----z-----z-----z-----z17.00y-----z-----z-----z-----z0.00l
2019-20-----z-----z-----z0.00i14.50n0.20m27.00d0.00c1.00b0.00c0.00a0.00c28.00f
2020-210.00g0.00b0.00j0.00e0.00h0.00e2.00g8.50c1.30c0.00d0.00b0.00e9.80d
2021-220.00d0.00i0.00c0.00c0.00b39.00h0.00f2.00c0.00c9.00d0.00e0.00h11.00d
2022-230.00g0.00j0.00f0.00b1.10e0.00h0.00c10.00h10.00e0.00d0.00j0.00 11.10f
2023-240.00g0.00 0.00 0.00o0.00j0.00t22.00d2.00d8.00r-----z-----z-----z24.00h
Period of Record Statistics
MEAN0.00 0.00 0.00 0.28 3.37 11.16 17.00 9.64 7.74 2.43 0.22 0.00 51.38
S.D.0.00 0.00 0.00 1.34 5.36 11.65 19.38 12.74 8.93 4.66 0.67 0.02 39.04
SKEW0.00 0.00 0.00 6.47 1.90 1.27 1.50 1.91 1.08 2.77 3.39 9.75 0.69
MAX0.00 0.00 0.00 10.90 22.50 48.50 87.50 63.70 34.30 23.00 3.50 0.20 146.40
MIN0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1.00
YRS98 102 96 100 102 101 105 108 107 105 103 98 76