METHOW 2 S, WA

Total of Snowfall (Inches)

(455326)

File last updated on March 29, 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
1970-710.00 0.00 0.00 0.00 13.60 38.50 27.00 1.60 13.40 0.00 0.00 0.00 94.10
1971-720.00 0.00 0.00 2.00a8.80 28.50f13.60 5.00 15.00 2.00 0.00 0.00 46.40a
1972-730.00 0.00 0.00 0.50 0.00 -----z-----z-----z-----z0.00 0.00 0.00 0.50d
1973-740.00 0.00 0.00 0.00 15.00b-----z-----z-----z-----z0.00 0.00 0.00 15.00d
1974-750.00 0.00 0.00 0.00 0.00 -----z15.00 23.50 0.50 5.00 0.00 0.00 44.00a
1975-760.00 0.00 0.00 0.00 4.50 -----z0.00e8.00 0.00 0.00 0.00 0.00 12.50a
1976-770.00 0.00 0.00 0.00 0.00 0.00a0.00 0.30b0.00 0.00 0.00 0.00 0.30
1977-780.00 0.00 0.00 0.00 -----z-----z-----z-----z0.00 0.00 0.00 0.00 0.00d
1978-790.00 0.00 0.00 0.00 -----z-----z-----z-----z0.00 0.00 0.00 0.00 0.00d
1979-800.00 0.00 0.00 0.00 0.00a24.50 22.00a10.50 0.00 0.00 0.00 0.00 57.00
1980-810.00 0.00 0.00 0.00 0.00a16.80a7.50a0.00a0.00 0.00 0.00 0.00 24.30
1981-820.00 0.00 0.00 0.00 0.00 20.50 9.00d1.00d-----z0.00 0.00 0.00 30.50a
1982-830.00 0.00 0.00 0.00 12.00 24.00e41.20 5.00 0.00 0.00 0.00 0.00 82.20
1983-840.00 0.00 0.00 0.00 0.10b12.50e4.00 7.00 0.00a0.00 0.00 0.00 23.60
1984-850.00 0.00 0.00 0.00 23.00 9.50b4.00 8.00 7.00 0.00 0.00 0.00 51.50
1985-860.00 0.00 0.00 0.00 2.50f4.00 19.50 11.00 0.00 0.00 0.00 0.00 34.50a
1986-870.00 0.00 0.00 0.00 1.00 7.00 11.00a3.00 1.00a0.00 0.00 0.00 23.00
1987-880.00 0.00 0.00 0.00 0.00 6.00a2.00 0.00a0.00 0.00 0.00 0.00 8.00
1988-890.00 0.00 0.00 0.00 3.00 12.00 0.00a20.00 5.00 0.00 0.00 0.00 40.00
1989-900.00 0.00 0.00 0.00 0.00h0.00 11.50 5.00 0.00a0.00 0.00 0.00 16.50a
1990-910.00 0.00 0.00 0.00 0.00 0.00i1.00d0.00 6.00d0.00 0.00 0.00 7.00a
1991-920.00 0.00 0.00 0.00a1.00d4.00 6.00a0.00 0.00 0.00 0.00 0.00 11.00
1992-930.00 0.00 0.00 0.00 -----z35.00 7.00x23.00a0.00 0.00a0.00 0.00 58.00b
1993-940.00 0.00 0.00 0.00 2.00c19.50t1.00 0.00c0.00 0.00 0.00 0.00 3.00a
1994-950.00 0.00 0.00 0.50 5.00e7.00f-----z2.00a1.00a0.00 0.00 0.00 8.50b
1995-960.00 0.00 0.00 0.00 1.00b16.50h16.00b6.00 3.00a0.00 0.00 0.00 26.00a
1996-970.00 0.00 0.00 -----z1.00g84.30c6.00d4.00 8.00 0.00 0.00 0.00 102.30b
1997-980.00 0.00 0.00 0.00 0.00a1.00b18.00b1.00 0.00a0.00 0.00 0.00 20.00
1998-990.00 0.00 0.00a0.00 7.00 2.00f17.00c20.50a4.00a0.00 0.00c0.00 48.50a
1999-000.00 0.00a0.00 1.00 0.50 -----z-----z0.30p0.00 0.00 0.00 0.00 1.50c
2000-010.00 -----z-----z-----z-----z-----z-----z-----z-----z-----z0.00 0.00 0.00i
2001-020.00 0.00 0.00 0.00 17.00 19.00a6.00 10.50 6.50j0.00 0.00 0.00 52.50a
2002-030.00 0.00 0.00 0.00 0.00 23.00b25.00c0.00 1.50 0.00 0.00 0.00 49.50
2003-040.00 0.00 0.00 0.00 1.30 21.30 10.20 4.00b0.00 0.00 0.00 0.00 36.80
2004-050.00 0.00 0.00 0.00 1.00a23.50 38.00 4.00 0.00 0.00 0.00 0.00 66.50
2005-060.00 0.00 0.00 0.00 7.00 15.50 25.00a1.00 1.00 0.00 0.00 0.00 49.50
2006-070.00 0.00 0.00 0.00d7.00 25.00c-----z21.00a0.00 0.00 0.00 0.00 53.00a
2007-080.00 0.00 0.00 0.00 3.50 29.50 29.00 10.30 7.50a3.00 0.00 0.00 82.80
2008-090.00 0.00 0.00 0.00 0.00 -----z18.30 0.00d0.30 0.00 0.00 0.00 18.60a
2009-100.00 0.00 0.00 0.00 3.00 8.50 17.00 0.00 0.00 5.00 0.00 0.00 33.50
2010-110.00 0.00 0.00 -----z17.50 20.00 -----z-----z6.90 -----z0.00 0.00 44.40d
2011-120.00 0.00 -----z0.00 -----z2.10 22.50 10.50 14.20 -----z0.00a0.00 49.30c
2012-130.00 0.00 0.00a-----z2.50 31.00 -----z-----z2.50 3.50 0.00 0.00 39.50c
2013-140.00 0.00 0.00 0.00 -----z0.10 3.50 20.00 2.20 0.00 0.00 0.00 25.80a
2014-150.00 0.00 0.00 0.00 10.00b7.00a9.00 2.00 -----z0.00 0.00 0.00 28.00a
2015-160.00 -----z0.00 0.00 -----z23.90 22.00x-----z4.90 -----z0.00 0.00 28.80e
2016-17-----z-----z-----z0.00 -----z15.50 -----z16.00w-----z0.00 -----z-----z15.50i
2017-18-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
Period of Record Statistics
MEAN0.00 0.00 0.00 0.09 4.65 17.64 13.41 6.72 2.62 0.43 0.00 0.00 41.87
S.D.0.00 0.00 0.00 0.35 6.13 16.24 10.81 7.43 4.16 1.27 0.00 0.00 27.09
SKEW0.00 0.00 0.00 4.40 1.40 2.15 0.75 1.09 1.73 2.82 0.00 0.00 0.39
MAX0.00 0.00 0.00 2.00 23.00 84.30 41.20 23.50 15.00 5.00 0.00 0.00 94.10
MIN0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.30
YRS46 44 44 43 36 32 34 37 40 43 46 46 18