SKAMANIA FISH HATCHERY, WA

Total of Snowfall (Inches)

(457696)

File last updated on May 8, 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
1964-65-----z-----z-----z-----z-----z-----z-----z0.50 1.00 0.00 0.10 0.00 1.60g
1965-660.00 0.00 0.00 0.00 0.00 7.60 1.00 0.00 2.60 0.00 0.00 0.00 11.20
1966-670.00 0.00 0.00 0.00 0.00 0.30 0.50 0.00 0.00 0.00 0.00 0.00 0.80
1967-680.00 0.00 0.00 0.00 3.00 -----z2.00 0.00 0.00 0.00 0.00 0.00 5.00a
1968-690.00 0.00 0.00 0.00 0.00 16.00 19.00l0.30 0.00 0.00 0.00 0.00 16.30a
1969-700.00 0.00 0.00 0.00 0.00 0.00 4.30 0.00 0.00 0.00 0.00 0.00 4.30
1970-710.00 0.00 0.00 0.00 0.00 6.50 10.50 8.10 1.50 0.00 0.00 0.00 26.60
1971-720.00 0.00 0.00 0.00 0.00 10.00 1.60 2.00 0.00c0.00a0.00 0.00 13.60
1972-730.00 0.00 0.00 0.00 0.00 -----z2.00 0.30 0.00 0.00 0.00 0.00 2.30a
1973-740.00 0.00 0.00 0.00 4.50 -----z-----z0.00 0.00 0.00 0.00 0.00 4.50b
1974-750.00 0.00 0.00 0.00 0.00 0.50 4.00 2.30 0.00 0.00 0.00 0.00 6.80
1975-760.00 0.00 0.00 0.00 3.50 2.50 0.00 2.00 0.00 0.00 0.00 0.00 8.00
1976-770.00 0.00 0.00 0.00 0.00 0.00 -----z0.00 0.00 0.00 0.00 0.00 0.00a
1977-780.00 0.00 0.00 0.00 7.50 0.00 0.00 0.00 0.00 0.00 0.00 0.00 7.50
1978-790.00 0.00 0.00 0.00 5.00 3.00 6.60 2.80 0.00 0.00 0.00 0.00 17.40
1979-800.00 0.00 0.00 0.00 0.00 0.00 8.50b3.50 0.50 0.00 0.00 0.00 12.50
1980-810.00 0.00 0.00 0.00 0.00 2.00 0.00 1.00 0.00 0.00 0.00 0.00 3.00
1981-820.00 0.00 0.00 0.00 0.00 1.00 15.00 1.00 0.00 0.00 0.00 0.00 17.00
1982-830.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1983-840.00 0.00 0.00 0.00 0.00 5.80a0.00 0.00 0.00 0.00 0.00 0.00 5.80
1984-850.00 0.00 0.00 0.00 0.00 3.30 1.00 7.40 0.00 0.00 0.00 0.00 11.70
1985-860.00 0.00 0.00 0.00 12.00 2.50a0.00 6.50 0.00 0.00 0.00 0.00 21.00
1986-870.00 0.00 0.00 0.00 0.00 0.00 4.10 0.00 0.00 0.00 0.00 0.00 4.10
1987-880.00a0.00 0.00 0.00 0.00 2.30 11.80 0.00 0.00 0.00 0.00 0.00 14.10
1988-890.00 0.00 0.00 0.00 0.00 0.80 0.00 2.00a12.00 0.00 0.00 0.00 14.80
1989-900.00 0.00 0.00 0.00 0.00 0.00 0.00a14.50 0.00 0.00 0.00 0.00 14.50
1990-910.00 0.00 0.00 0.00 0.00 1.50b0.00e0.00 1.00 0.00 0.00 0.00 2.50
1991-920.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1992-930.00 0.00 0.00 0.00 0.00 2.50 -----z0.00d0.00 0.00 0.00 0.00 2.50a
1993-940.00 0.00 0.00 0.00e0.00 0.00 0.00 3.50 0.00 0.00 0.00 0.00 3.50
1994-950.00 0.00 0.00 0.00 0.00a4.90 0.20 7.00 1.00 0.00 0.00 0.00 13.10
1995-960.00 -----z0.00 0.00 0.00 0.00 4.00a2.00a0.00 0.00 0.00 0.00 6.00a
1996-970.00 0.00 0.00 0.00 0.00 3.60 0.00 0.50 0.00 0.00 0.00 0.00 4.10
1997-980.00 0.00 0.00 0.00 0.00 0.00 0.00d0.00 0.00 0.00 0.00 0.00 0.00
1998-990.00 0.00 0.00 0.00 0.00 6.50 1.00 3.50 1.50 0.50 0.00 0.00 13.00
1999-000.00 0.00 0.00 0.00 0.00 1.00 5.50 0.00 0.00 0.00 0.00 0.00 6.50
2000-010.00 0.00 0.00 0.00 0.00 3.00 0.00 0.00 0.00 0.00 0.00 0.00 3.00
2001-020.00 0.00 0.00 0.00 0.00 2.00 9.50 1.50 0.00 0.00 0.00 0.00 13.00
2002-030.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
2003-040.00 0.00 0.00 0.00 3.50 5.00 34.50a0.00 0.00 0.00 0.00 0.00 43.00
2004-050.00 0.00 0.00 0.00 0.00 0.00 1.20 0.00 0.00 0.00 0.00 0.00 1.20
2005-060.00 0.00 0.00 0.00 0.00 0.80 0.00 0.30 0.00 0.00 -----z0.00 1.10a
2006-070.00 0.00 0.00 0.00 2.30 0.00 7.00 0.00 0.00 0.00 0.00 0.00 9.30
2007-080.00 0.00 0.00 0.00 0.00 2.00 0.20a0.00 0.10 0.00 0.00 0.00 2.30
2008-090.00 0.00 0.00 0.00 0.00 55.00a2.50 0.00 0.30 0.00 0.00 0.00 57.80
2009-100.00 -----z0.00 -----z0.00 -----z0.00 0.00 0.00a0.00 0.00 0.00 0.00c
2010-110.00 0.00 0.00 0.00 4.00 0.00 -----z11.50y-----z-----z-----z-----z4.00f
2011-12-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
2012-13-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00 0.00 0.00j
2013-140.00 0.00 0.00 0.00 0.00 1.50 0.00 0.00g0.00 0.00 0.00 0.00 1.50a
2014-150.00 0.00 0.00 0.00 2.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2.00
2015-160.00 0.00 0.00 0.00 0.00 0.70 0.20 0.00 0.00 0.00 0.00 0.00 0.90
2016-170.00 0.00 0.00 0.00 0.00 -----z9.10 -----z0.20 0.00 0.00 0.00 9.30b
2017-180.00 0.00 0.00 0.00 0.00 3.00 0.00 10.70 1.30 0.00 0.00 0.00 15.00
2018-190.00 0.00 0.00 0.00 0.00 0.00 0.00 15.10 0.70 0.00 0.00 0.00 15.80
2019-200.00 0.00 0.00 0.00 0.00 0.50 8.60 0.50 1.00 0.00 0.00 0.00 10.60
2020-210.00 0.00 0.00 0.00 0.00 0.00 0.00 18.30 0.00 0.00 0.00 0.00 18.30
2021-220.00 0.00 0.00 0.00 0.00 10.40 0.00 1.70 0.00 4.00 0.00 0.00 16.10
2022-230.00 0.00 0.00a0.00 0.00 7.70 0.30 12.80 2.20 0.80 0.00 0.00 23.80
2023-240.00 0.00 0.00 0.00 0.00 0.00 4.00e0.50 0.50 0.00 -----z-----z5.00b
Period of Record Statistics
MEAN0.00 0.00 0.00 0.00 0.83 3.38 3.09 2.40 0.48 0.09 0.00 0.00 11.13
S.D.0.00 0.00 0.00 0.00 2.18 8.01 5.80 4.35 1.66 0.54 0.01 0.00 11.21
SKEW0.00 0.00 0.00 0.00 3.27 5.37 3.44 2.18 6.11 6.82 7.28 0.00 2.14
MAX0.00 0.00 0.00 0.00 12.00 55.00 34.50 18.30 12.00 4.00 0.10 0.00 57.80
MIN0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
YRS57 55 57 56 57 52 52 55 57 57 56 57 44