POTLATCH 3 NNE, at

Monthly Total Snowfall (Inches)

(107301)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201304
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
1914-15 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 4.00 0.00 0.00 4.00
1915-16 0.00 0.00 0.00 0.00 17.00 10.00 23.00 21.00 18.00 0.00 1.00 0.00 90.00
1916-17 0.00 0.00 0.00 0.00 13.00 18.50 26.00 15.00 13.00 4.00 0.00 0.00 89.50
1917-18 0.00 0.00 0.00 0.00 1.00 9.00 16.00 21.50 7.00 2.00 0.00 0.00 56.50
1918-19 0.00 0.00 0.00 0.00 3.00 6.00 2.00 33.50 6.00 0.00 0.00 0.00 50.50
1919-20 0.00 0.00 0.00 6.00 16.50 16.00 8.00 0.50 11.50 7.00 0.00 0.00 65.50
1920-21 0.00 0.00 0.00 0.00 0.00 9.00 22.00 15.50 1.50 5.00 0.00 0.00 53.00
1921-22 0.00 0.00 0.40 0.00 23.00 6.00 24.50 15.50 5.00 13.50 0.00 0.00 87.90
1922-23 0.00 0.00 0.00 0.00 4.50 27.50 5.00 9.00 8.00 0.00 0.00 0.00 54.00
1923-24 0.00 0.00 0.00 0.00 2.00 14.50 7.50 2.00 8.00 0.00 0.00 0.00 34.00
1924-25 0.00 0.00 0.00 0.00 10.00 12.00 12.00 0.00 1.00 0.00 0.00 0.00 35.00
1925-26 0.00 0.00 0.00 0.00 4.00 3.00 11.00 2.00 0.00 0.00 0.00 0.00 20.00
1926-27 0.00 0.00 0.00 0.00 3.00 13.00 9.50 a 7.00 4.00 0.00 0.00 0.00 36.50
1927-28 0.00 0.00 0.00 0.00 1.00 13.00 15.00 3.60 0.00 1.00 0.00 0.00 33.60
1928-29 0.00 0.00 0.00 0.00 2.00 3.00 26.20 10.00 0.10 6.00 0.00 0.00 47.30
1929-30 0.00 0.00 0.00 0.00 0.00 10.00 18.00 2.00 5.00 0.00 0.00 0.00 35.00
1930-31 0.00 0.00 0.00 0.00 7.00 9.00 5.00 2.00 4.00 0.00 0.00 0.00 27.00
1931-32 0.00 0.00 0.00 0.00 9.60 9.00 13.40 24.00 9.00 0.00 0.00 0.00 65.00
1932-33 0.00 0.00 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
1933-34 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
1934-35 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
1935-36 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
1936-37 0.00 z 0.00 z 0.00 z 0.00 0.00 2.00 31.50 11.00 0.00 0.00 0.00 0.00 44.50
1937-38 0.00 0.00 0.00 0.00 0.00 15.50 4.00 11.50 0.00 0.00 0.00 0.00 31.00
1938-39 0.00 0.00 0.00 0.00 8.50 4.00 4.50 19.30 2.80 2.50 0.00 0.00 41.60
1939-40 0.00 0.00 0.00 1.00 0.00 1.80 9.80 3.00 0.00 0.00 0.00 0.00 15.60
1940-41 0.00 0.00 0.00 0.00 8.50 1.00 9.50 1.50 0.00 0.00 0.00 0.00 20.50
1941-42 0.00 0.00 0.00 0.00 0.00 2.50 3.50 5.00 6.00 0.00 0.00 0.00 17.00
1942-43 0.00 0.00 0.00 0.00 4.00 23.70 a 19.00 8.50 2.50 0.00 0.00 0.00 57.70
1943-44 0.00 0.00 0.00 0.00 0.00 2.00 0.50 17.00 11.00 0.00 0.00 0.00 30.50
1944-45 0.00 0.00 0.00 0.00 0.00 8.00 3.00 2.70 6.50 5.00 0.00 0.00 25.20
1945-46 0.00 0.00 0.00 0.00 6.50 8.00 18.50 8.00 0.00 0.00 0.00 0.00 41.00
1946-47 0.00 0.00 0.00 4.00 7.50 13.00 17.60 0.50 0.00 0.00 0.00 0.00 42.60
1947-48 0.00 0.00 0.00 0.00 6.50 11.10 4.50 7.50 5.00 0.00 0.00 0.00 34.60
1948-49 0.00 0.00 0.00 0.00 14.00 50.30 12.50 38.50 0.00 z 0.00 k 0.00 0.00 115.30
1949-50 0.00 0.00 0.00 0.20 0.50 28.50 40.30 8.70 6.50 0.00 d 0.00 0.00 84.70
1950-51 0.00 0.00 0.00 0.00 6.00 12.00 19.30 8.50 7.30 d 0.00 0.00 0.00 53.10
1951-52 0.00 0.00 0.00 0.00 0.30 41.80 24.10 6.50 2.50 b 0.00 0.00 0.00 75.20
1952-53 0.00 0.00 0.00 0.00 0.00 9.50 2.50 0.00 a 2.00 0.00 z 0.00 z 0.00 z 14.00
1953-54 0.00 z 0.00 z 0.00 v 0.00 0.00 c 5.00 19.60 0.00 4.00 0.00 0.00 0.00 28.60
1954-55 0.30 0.00 0.00 0.00 0.00 8.70 9.50 11.20 a 17.20 4.50 0.20 0.00 51.60
1955-56 0.00 0.00 0.00 2.00 13.00 h 15.90 17.60 25.40 15.70 0.00 0.00 0.00 76.60
1956-57 0.00 0.00 0.00 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
1957-58 0.00 0.00 0.00 0.00 7.00 0.50 x 0.00 z 0.00 0.00 c 0.00 0.00 0.00 7.00
1958-59 0.00 0.00 0.00 0.00 3.00 0.00 b 12.00 12.00 0.00 b 0.00 0.00 0.00 27.00
1959-60 0.00 0.00 0.00 0.00 7.50 8.00 14.50 0.00 b 6.50 0.00 0.00 0.00 36.50
1960-61 0.00 0.00 0.00 0.00 1.00 0.00 e 8.00 a 4.00 0.00 0.00 b 0.00 0.00 13.00
1961-62 0.00 0.00 0.00 0.00 15.00 a 20.00 7.30 0.00 17.50 0.00 0.00 0.00 59.80
1962-63 0.00 0.00 0.00 0.00 0.00 c 0.00 0.00 z 0.00 2.00 0.00 0.00 0.00 2.00
1963-64 0.00 0.00 0.00 0.00 0.00 0.00 z 33.00 4.50 2.50 3.00 0.00 z 0.00 43.00
1964-65 0.00 0.00 z 0.00 0.00 z 6.50 13.50 11.00 0.00 3.00 2.50 0.00 0.00 36.50
1965-66 0.00 0.00 0.00 0.00 0.00 b 9.50 30.00 8.00 7.00 0.50 0.00 0.00 55.00
1966-67 0.00 0.00 0.00 0.00 0.50 5.00 10.00 3.50 15.50 3.50 0.00 0.00 38.00
1967-68 0.00 0.00 0.00 0.00 1.00 7.50 a 7.00 0.00 0.00 a 0.00 a 0.00 0.00 15.50
1968-69 0.00 0.00 0.00 0.00 3.50 25.50 50.00 6.00 0.00 2.50 0.00 0.00 87.50
1969-70 0.00 0.00 0.00 0.00 0.00 14.00 15.50 0.00 10.00 1.00 0.00 0.00 40.50
1970-71 0.00 0.00 0.00 0.00 3.00 12.00 9.50 b 10.50 12.00 2.00 2.00 0.00 51.00
1971-72 0.00 0.00 0.00 1.00 1.50 27.00 24.00 8.00 5.50 0.00 a 0.00 0.00 67.00
1972-73 0.00 0.00 0.00 6.50 0.50 7.00 3.50 6.00 2.50 0.00 b 0.00 0.00 26.00
1973-74 0.00 0.00 0.00 0.00 29.00 13.00 10.50 a 3.50 0.50 0.00 0.00 0.00 56.50
1974-75 0.00 0.00 0.00 0.00 0.00 10.50 22.50 24.50 3.00 4.50 0.00 0.00 65.00
1975-76 0.00 0.00 0.00 0.00 a 11.50 4.00 14.50 15.80 12.00 2.50 a 0.00 0.00 60.30
1976-77 0.00 0.00 0.00 0.00 0.00 6.50 8.50 3.50 9.00 c 0.00 0.00 0.00 27.50
1977-78 0.00 0.00 0.00 0.00 11.00 23.50 16.00 6.00 2.00 0.00 0.00 0.00 58.50
1978-79 0.00 0.00 0.00 0.00 11.50 a 22.00 24.60 10.30 0.00 b 4.00 0.00 0.00 72.40
1979-80 0.00 0.00 0.00 0.00 7.00 5.00 23.50 3.50 10.00 0.00 0.00 0.00 49.00
1980-81 0.00 0.00 0.00 0.00 1.00 7.00 a 4.00 14.80 0.30 0.50 2.00 0.00 29.60
1981-82 0.00 0.00 0.00 0.00 0.00 3.00 k 40.00 a 5.50 5.50 5.00 0.00 0.00 56.00
1982-83 0.00 0.00 0.00 0.00 4.00 13.00 2.00 b 4.00 0.00 0.00 0.00 0.00 23.00
1983-84 0.00 0.00 0.00 0.00 0.50 16.00 b 5.00 5.00 1.00 0.00 1.00 0.00 28.50
1984-85 0.00 0.00 0.00 0.00 8.50 34.00 6.00 25.50 9.50 1.00 0.00 0.00 84.50
1985-86 0.00 0.00 0.00 0.00 23.00 1.50 18.00 17.00 1.00 3.00 0.00 0.00 63.50
1986-87 0.00 0.00 0.00 0.00 2.00 4.00 9.50 4.00 3.00 0.00 0.00 0.00 22.50
1987-88 0.00 0.00 0.00 0.00 3.50 15.00 13.50 2.50 5.50 a 0.00 0.00 0.00 40.00
1988-89 0.00 0.00 0.00 0.00 7.50 a 10.00 z 39.50 11.00 b 5.00 a 0.00 0.00 0.00 63.00
1989-90 0.00 0.00 0.00 0.00 0.00 1.00 c 5.00 g 7.00 0.00 a 0.00 a 0.00 0.00 8.00
1990-91 0.00 0.00 0.00 0.00 0.00 9.50 e 9.50 0.00 0.00 b 0.00 e 0.00 0.00 19.00
1991-92 0.00 0.00 0.00 0.00 b 0.00 a 0.00 a 2.50 0.00 0.00 0.00 a 0.00 0.00 2.50
1992-93 0.00 0.00 0.00 0.00 6.00 b 0.00 d 0.00 z 6.00 b 3.00 0.00 a 0.00 0.00 15.00
1993-94 0.00 0.00 0.00 0.00 1.50 3.00 a 0.00 a 0.00 z 0.00 z 0.00 0.00 0.00 4.50
1994-95 0.00 0.00 0.00 0.00 8.00 0.00 z 0.00 z 4.00 0.00 0.00 0.00 0.00 12.00
1995-96 0.00 0.00 0.00 0.00 0.00 1.50 35.00 5.50 0.00 k 0.00 b 0.00 0.00 42.00
1996-97 0.00 0.00 0.00 4.00 0.00 h 22.00 a 16.00 0.00 a 6.50 a 0.00 0.00 0.00 48.50
1997-98 0.00 0.00 0.00 0.00 0.00 7.50 10.60 3.50 0.60 0.00 0.00 b 0.00 a 22.20
1998-99 0.00 0.00 0.00 0.00 0.00 a 18.50 1.00 12.00 0.00 b 6.50 0.50 0.00 38.50
1999-00 0.00 0.00 0.00 0.00 0.80 6.80 m 14.00 4.00 b 0.00 c 0.00 a 2.00 0.00 20.80
2000-01 0.00 0.00 0.00 0.00 12.00 18.00 16.00 5.00 0.00 z 0.00 c 0.00 0.00 51.00
2001-02 0.00 0.00 0.00 0.00 16.00 13.00 j 35.00 6.50 c 7.00 d 0.00 0.00 c 0.00 64.50
2002-03 0.00 0.00 0.00 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
2003-04 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
2004-05 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.50 0.00 0.00 0.00 0.50
2005-06 0.00 0.00 0.00 0.00 a 0.00 b 0.00 d 0.00 h 0.00 a 0.00 b 0.00 0.00 0.00 0.00
2006-07 0.00 0.00 0.00 0.00 12.00 3.00 15.00 4.50 0.50 0.00 b 0.00 0.00 35.00
2007-08 0.00 0.00 0.00 0.00 4.50 18.50 41.50 8.00 5.00 3.00 0.00 0.00 80.50
2008-09 0.00 0.00 0.00 0.00 0.00 26.50 13.50 3.00 14.00 6.00 0.00 0.00 63.00
2009-10 0.00 0.00 0.00 0.00 6.00 4.50 3.00 0.00 0.00 a 0.00 0.00 a 0.00 13.50
2010-11 0.00 0.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 22.00 t 13.00 z 1.00 z 0.00 z 0.00 z 0.00
2011-12 0.00 z 0.00 z 0.00 z 0.00 z 0.60 i 0.90 h 19.80 a 9.20 e 6.70 1.50 z 0.50 z 0.00 z 35.70
2012-13 0.00 z 0.00 z 0.00 z 0.00 z 6.00 z 12.70 u 15.60 q 13.30 u 0.10 z 0.00 z 0.00 z 0.00 z 0.00
Period of Record Statistics
MEAN 0.00 0.00 0.00 0.29 4.89 11.38 15.13 7.76 4.48 1.21 0.10 0.00 45.06
S.D. 0.03 0.00 0.04 1.13 6.12 9.73 10.95 7.90 4.86 2.30 0.40 0.00 21.82
SKEW 9.27 0.00 9.17 4.33 1.62 1.45 1.00 1.58 1.08 2.53 4.18 0.00 0.39
MAX 0.30 0.00 0.40 6.50 29.00 50.30 50.00 38.50 18.00 13.50 2.00 0.00 90.00
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 2.50
NO YRS 89 88 87 86 85 80 82 87 86 87 87 88 66