FOSTER DAM, OR

Total of Snowfall (Inches)

(353047)

File last updated on April 24, 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
1969-70-----z-----z-----z-----z0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00d
1970-710.00 0.00 0.00 0.00 0.00 0.00 12.00 3.00 0.30 0.00 0.00 0.00 15.30
1971-720.00 0.00 0.00 0.00 0.00 0.00 0.20 0.10 0.00 0.00 0.00 0.00 0.30
1972-730.00 0.00 0.00 0.00 0.00 2.50b0.20 0.00 0.00 0.00 0.00 0.00 2.70
1973-740.00 0.00 0.00 0.00 0.00 0.00 0.00 0.50 0.00 0.00 0.00 0.00 0.50
1974-750.00 0.00 0.00 0.00 0.00 0.80 0.00 1.00 0.00 0.00 0.00 0.00 1.80
1975-760.00 0.00 0.00 0.00 1.50 0.10 0.00 0.00 0.00 0.00 0.00 0.00 1.60
1976-770.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1977-780.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1978-790.00 0.00 0.00 0.00 0.00 3.00 0.00 0.00 0.00 0.00 0.00 0.00 3.00
1979-800.00 0.00 0.00 0.00 0.00 0.00 -----z0.00 0.00 0.00 0.00 0.00 0.00a
1980-810.00 0.00 0.00 0.00 0.00 1.00 0.00 0.00 0.00 0.00 0.00 0.00 1.00
1981-820.00 0.00 0.00 0.00 0.00 0.00 0.50a0.00 0.00 0.00 0.00 0.00 0.50
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 2.00a0.00 0.00 0.00 0.00 0.00 0.00 2.00
1984-850.00 0.00 0.00 0.00 0.00 0.00a0.00 2.50 0.00 0.00 0.00 0.00 2.50
1985-860.00 0.00 0.00 0.00 0.00 -----z0.00 -----z0.00 0.00 0.00 0.00 0.00b
1986-870.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1987-880.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1988-890.00 0.00 0.00 0.00 0.00 0.00 0.00 8.30 0.00 0.00 0.00 0.00 8.30
1989-900.00 0.00 0.00 0.00 0.00 0.00 0.00 6.70 0.00 0.00 0.00 0.00 6.70
1990-910.00 0.00 0.00 0.00 0.00 0.00a0.00 0.00 0.00 0.00 0.00 0.00 0.00
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 0.00 -----z0.00 0.00 0.00 0.00 0.00 0.00a
1993-940.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1994-950.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1995-960.00 0.00 0.00 0.00 0.00 0.00 0.00a0.00 0.00 0.00 0.00 0.00 0.00
1996-970.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1997-980.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1998-990.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1999-000.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
2000-010.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
2001-020.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
2004-050.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
2005-060.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
2006-070.00 0.00 0.00 0.00 0.00 0.00 2.00 0.00 0.00 0.00 0.00 0.00 2.00
2007-080.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
2008-090.00 -----z0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 -----z0.00 0.00b
2009-100.00 0.00 0.00 0.00 0.00 0.00 0.00a0.00 0.00 0.00 0.00 0.00 0.00
2010-110.00 0.00 0.00 0.00 0.00 0.00 -----z-----z-----z-----z-----z-----z0.00f
2011-12-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
2012-13-----z-----z-----z-----z0.00 -----z-----z-----z-----z-----z0.00 0.00 0.00i
2013-140.00 0.00 0.00 0.00 0.00 0.00a0.00 0.00 0.00 0.00 0.00 0.00 0.00
2014-150.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
2015-160.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
2016-170.00 0.00 0.00 0.00 0.00 0.00 -----z0.00 0.00 0.00 0.00 0.00 0.00a
2017-180.00 0.00 0.00 0.00 0.00 0.00j0.00 -----z0.00 0.00 0.00 0.00 0.00b
2018-190.00 0.00 0.00 0.00 0.00 0.00 0.00 -----z0.00n0.00 0.00 0.00 0.00b
2019-200.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
2020-210.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
2021-220.00 0.00 0.00 0.00 0.00 2.70 0.00 0.00 0.00 0.00 0.00 0.00 2.70
2022-230.00 0.00 0.00 0.00 0.00 0.00 0.00 0.40 0.60 0.00 0.00 0.00 1.00
2023-240.00 0.00 0.00 0.00 0.00 0.00 0.00c0.00 0.00 0.00f-----z-----z0.00c
Period of Record Statistics
MEAN0.00 0.00 0.00 0.00 0.03 0.24 0.30 0.46 0.02 0.00 0.00 0.00 1.21
S.D.0.00 0.00 0.00 0.00 0.20 0.71 1.73 1.58 0.09 0.00 0.00 0.00 2.81
SKEW0.00 0.00 0.00 0.00 7.14 2.98 6.51 3.97 5.49 0.00 0.00 0.00 3.57
MAX0.00 0.00 0.00 0.00 1.50 3.00 12.00 8.30 0.60 0.00 0.00 0.00 15.30
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
YRS52 51 52 52 54 51 49 49 51 51 51 52 43