FT LEWIS s, o

Monthly Total Snowfall (Inches)

(053016)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201303
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 20.80 36.00 r 4.00 0.00 z 4.00 z 0.00 24.80
1915-16 0.00 z 0.00 z 0.00 0.00 4.50 26.00 52.50 9.00 27.50 4.00 0.80 0.00 124.30
1916-17 0.00 z 0.00 0.00 0.00 z 1.00 z 15.50 15.00 9.50 0.00 6.50 6.00 0.00 52.50
1917-18 0.00 z 0.00 z 0.00 z 0.00 z 0.00 0.00 19.30 t 10.00 1.00 2.00 0.00 0.00 z 13.00
1918-19 0.00 0.00 z 0.00 z 0.00 z 21.50 28.80 1.50 46.50 21.80 x 9.20 z 0.00 z 0.00 z 98.30
1919-20 0.00 z 0.00 z 0.00 z 0.00 0.00 y 13.50 25.80 0.00 z 0.00 z 0.00 z 0.00 z 0.00 39.30
1920-21 0.00 0.00 0.00 z 12.00 x 4.00 w 9.00 0.00 b 0.00 4.00 y 1.40 z 0.00 z 0.00 z 9.00
1921-22 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 0.50 z 0.00 z 0.00 0.00
1922-23 0.00 0.00 0.00 0.00 z 0.00 z 0.00 z 0.00 d 0.00 z 0.00 z 0.00 0.00 0.00 z 0.00
1923-24 0.00 z 0.00 0.00 0.00 y 0.20 0.00 z 0.00 b 0.00 z 55.50 i 8.00 0.00 0.00 8.20
1924-25 0.00 z 0.00 0.00 0.00 0.00 70.70 z 2.50 0.00 z 12.50 0.40 0.00 z 0.00 z 15.40
1925-26 0.00 0.00 0.00 2.00 0.00 6.50 10.00 4.80 0.00 z 3.00 z 0.00 0.00 23.30
1926-27 0.00 z 0.00 z 0.00 z 0.00 8.00 17.00 2.00 33.00 17.50 2.00 2.00 0.00 81.50
1927-28 0.00 z 0.00 0.00 z 0.00 3.00 18.00 6.00 17.00 8.50 0.00 z 0.00 z 0.00 52.50
1928-29 0.00 0.00 0.00 z 1.00 16.00 13.00 19.00 19.00 3.00 0.00 z 0.00 z 0.00 71.00
1929-30 0.00 z 0.00 0.00 2.00 3.00 2.80 27.00 2.00 7.00 1.00 1.00 0.00 45.80
1930-31 0.00 0.00 0.00 0.00 12.00 0.00 2.00 21.00 9.00 0.50 0.00 0.00 44.50
1931-32 0.00 0.00 0.00 0.00 38.70 23.50 z 13.20 w 0.00 z 11.00 19.40 1.00 0.00 70.10
1932-33 0.00 0.00 0.00 0.00 0.00 26.00 22.00 16.00 5.00 18.00 1.50 0.00 88.50
1933-34 0.00 0.00 0.00 0.00 2.10 13.50 1.00 23.50 0.00 4.00 1.00 0.00 45.10
1934-35 0.00 0.00 0.00 0.00 9.00 9.20 22.50 21.20 25.00 6.00 11.00 0.00 103.90
1935-36 0.00 0.00 0.00 13.00 12.00 11.00 5.30 z 48.00 14.50 0.00 2.00 0.00 100.50
1936-37 0.00 0.00 0.00 2.00 3.00 21.00 22.70 22.20 30.00 1.50 0.00 0.00 102.40
1937-38 0.00 0.00 0.00 0.00 0.00 17.90 16.70 17.50 28.00 3.00 0.00 0.00 83.10
1938-39 0.00 0.00 0.00 0.00 7.60 10.20 28.80 29.30 18.00 0.00 0.00 0.00 93.90
1939-40 0.00 0.00 0.00 0.00 0.00 8.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 8.50
1940-41 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
1941-42 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
1942-43 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
1943-44 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
1944-45 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
1945-46 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
1946-47 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
1947-48 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
1948-49 0.00 z 0.00 a 0.00 7.50 0.50 16.50 53.10 20.50 9.20 15.00 0.50 0.00 122.80
1949-50 0.00 0.00 a 0.00 8.00 8.00 16.50 18.50 8.00 7.20 0.50 3.00 0.00 69.70
1950-51 0.00 0.00 0.00 0.00 2.00 5.20 29.50 12.50 8.50 8.00 1.00 0.00 a 66.70
1951-52 0.00 0.00 0.00 0.00 c 0.00 c 12.90 d 24.00 d 9.00 b 15.00 10.00 0.00 0.00 70.90
1952-53 0.00 0.00 0.00 0.00 23.00 19.00 29.00 7.00 17.70 12.50 0.00 0.00 108.20
1953-54 0.00 0.00 0.00 0.00 b 3.00 16.00 a 21.00 1.00 d 0.00 z 0.00 6.00 0.00 47.00
1954-55 0.00 0.00 0.00 0.00 0.50 12.00 26.50 37.00 0.00 0.00 0.00 0.00 76.00
1955-56 0.00 0.00 0.00 0.00 18.00 26.00 35.00 8.50 9.00 0.00 c 0.00 0.00 96.50
1956-57 0.00 0.00 0.00 0.00 b 6.00 6.50 63.50 7.50 6.00 b 33.00 2.00 0.00 z 124.50
1957-58 0.00 0.00 0.00 5.00 15.00 11.00 12.20 17.00 32.00 21.00 0.00 0.00 113.20
1958-59 0.00 0.00 0.00 6.00 9.00 3.20 3.30 20.50 3.00 1.00 0.00 c 0.00 46.00
1959-60 0.00 0.00 1.00 6.00 0.00 a 0.00 e 9.00 17.00 b 0.00 e 6.80 0.00 0.00 39.80
1960-61 0.00 0.00 0.00 0.00 2.00 0.00 f 12.30 10.40 28.30 0.70 1.90 0.00 55.60
1961-62 0.00 0.00 0.00 1.00 5.50 17.30 13.90 25.60 12.10 0.00 0.40 0.00 75.80
1962-63 0.00 0.00 0.00 0.00 5.40 7.10 23.40 13.30 9.50 1.50 0.00 0.00 60.20
1963-64 0.00 0.00 0.00 0.00 6.00 7.40 8.00 9.80 31.00 16.20 0.20 0.00 78.60
1964-65 0.00 0.00 0.00 0.00 0.00 d 0.00 h 8.00 b 16.00 12.50 0.00 z 0.00 0.00 36.50
1965-66 0.00 0.00 0.00 0.00 a 1.80 41.00 14.00 11.00 8.00 0.00 c 0.00 0.00 75.80
1966-67 0.00 0.00 0.00 0.00 0.00 a 20.00 6.00 0.00 1.00 0.00 0.00 0.00 27.00
1967-68 0.00 0.00 0.00 0.00 2.40 50.30 a 14.50 12.00 8.00 1.00 0.00 0.00 88.20
1968-69 0.00 0.00 0.00 0.00 6.60 26.50 24.50 24.00 e 17.50 b 0.00 0.00 a 0.00 99.10
1969-70 0.00 0.00 0.00 0.00 6.00 0.00 z 0.00 z 0.00 0.00 z 0.00 0.00 0.00 6.00
1970-71 0.00 0.00 0.00 0.00 8.50 13.30 6.60 7.00 0.00 1.00 0.00 0.00 36.40
1971-72 0.00 0.00 0.00 0.00 g 26.10 8.80 0.00 0.00 0.10 0.00 a 0.00 0.00 35.00
1972-73 0.00 0.00 0.00 7.00 15.00 43.10 25.00 14.00 0.00 z 0.00 z 0.00 z 0.00 104.10
1973-74 0.00 0.00 0.00 b 0.00 0.00 z 0.00 z 5.00 f 0.00 z 0.00 z 6.50 0.00 0.00 6.50
1974-75 0.00 0.00 0.00 0.00 0.00 4.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 4.00
1975-76 0.00 0.00 0.00 0.00 b 0.00 z 22.00 0.40 0.00 z 6.00 2.40 0.00 a 0.00 30.80
1976-77 0.00 0.00 0.00 0.00 0.00 0.00 a 0.00 z 0.10 0.00 e 0.00 a 0.00 0.00 0.10
1977-78 0.00 0.00 0.00 0.00 0.00 a 8.00 25.70 c 0.00 z 0.00 z 1.60 0.50 b 0.00 35.80
1978-79 0.00 0.00 0.00 0.00 3.00 b 12.70 f 10.80 l 0.00 z 0.00 z 3.00 0.00 0.00 6.00
1979-80 0.00 0.00 0.00 0.00 b 7.90 18.90 40.70 c 26.10 a 12.50 b 6.10 0.00 0.00 112.20
1980-81 0.00 0.00 0.00 1.70 7.90 0.70 a 2.60 4.30 25.00 1.40 0.00 0.00 43.60
1981-82 0.00 0.00 0.00 0.00 8.90 0.00 z 8.50 f 14.00 b 9.20 b 0.00 a 0.00 0.00 32.10
1982-83 0.00 z 0.00 z 0.00 0.00 15.50 17.60 18.90 23.20 22.70 b 13.30 0.00 0.00 111.20
1983-84 0.00 0.00 0.00 0.00 25.00 36.60 12.80 11.20 13.00 13.00 0.00 0.00 111.60
1984-85 0.00 0.00 0.00 11.00 10.50 23.50 e 13.00 7.00 19.00 2.00 0.00 0.00 86.00
1985-86 0.00 0.00 0.00 0.00 36.00 4.40 1.50 20.50 10.00 2.00 0.00 0.00 74.40
1986-87 0.00 0.00 0.00 4.00 9.00 a 13.00 32.00 49.50 21.50 5.00 0.00 0.00 134.00
1987-88 0.00 0.00 0.00 0.00 3.00 31.00 34.50 9.50 3.00 1.00 0.00 0.00 82.00
1988-89 0.00 0.00 0.00 0.00 9.00 b 26.00 20.90 13.00 6.00 0.00 0.00 0.00 74.90
1989-90 0.00 0.00 0.00 0.00 0.00 0.00 29.30 19.00 a 6.50 0.00 0.00 0.00 54.80
1990-91 0.00 0.00 0.00 0.00 c 11.50 f 28.50 15.00 5.40 27.80 0.00 0.00 0.00 76.70
1991-92 0.00 0.00 0.00 5.90 b 27.70 13.90 a 14.20 b 27.50 11.00 b 5.50 0.00 0.00 105.70
1992-93 0.00 0.00 0.00 0.00 5.00 b 40.00 b 64.50 c 42.50 13.00 0.00 a 0.50 0.00 165.50
1993-94 0.00 0.00 0.00 0.70 6.20 11.10 9.40 26.10 a 1.50 9.00 e 0.00 0.00 64.00
1994-95 0.00 0.00 0.00 9.50 5.50 a 9.10 a 32.90 a 5.40 a 16.60 10.40 5.50 0.00 94.90
1995-96 0.00 0.00 0.00 0.00 2.00 8.90 21.00 7.90 8.00 0.00 0.00 0.00 47.80
1996-97 0.00 0.00 0.00 3.00 b 23.80 a 18.50 a 66.20 b 28.70 a 0.00 15.70 0.00 0.00 155.90
1997-98 0.00 0.00 0.00 0.00 6.20 28.80 b 17.70 a 23.10 c 13.00 a 2.70 0.00 0.00 91.50
1998-99 0.00 0.00 0.00 2.00 18.50 a 1.60 a 11.70 11.30 a 1.20 b 15.50 b 3.50 0.00 65.30
1999-00 0.00 a 0.00 0.00 a 0.00 1.00 a 1.60 16.90 a 22.90 55.00 b 4.20 a 0.00 e 0.00 101.60
2000-01 0.00 0.00 0.00 0.50 b 5.10 d 5.60 a 33.10 b 20.40 c 15.40 4.00 a 0.00 0.00 84.10
2001-02 0.00 0.00 0.00 0.00 14.30 9.70 a 2.70 a 3.70 a 7.80 a 0.50 0.00 0.00 a 38.70
2002-03 0.00 0.00 0.00 b 4.20 b 2.00 d 21.50 4.70 26.50 a 9.40 a 1.00 0.00 0.00 69.30
2003-04 0.00 0.00 0.00 0.00 6.00 a 8.50 27.60 29.30 3.00 a 23.80 0.00 a 0.00 98.20
2004-05 0.00 0.00 0.00 0.00 17.00 5.00 36.00 b 11.00 5.00 a 2.00 0.00 0.00 76.00
2005-06 0.00 0.00 0.00 0.00 a 0.00 a 4.00 13.00 0.00 31.00 3.00 a 0.00 0.00 51.00
2006-07 0.00 0.00 1.00 0.00 5.00 20.00 13.00 7.00 3.00 a 7.00 0.00 0.00 56.00
2007-08 0.00 0.00 0.00 0.00 4.00 14.00 38.00 25.00 0.00 4.00 4.00 0.00 89.00
2008-09 0.00 0.00 0.00 0.00 17.00 31.00 5.00 12.00 4.00 8.00 0.00 z 0.00 z 77.00
2009-10 0.00 z 0.00 0.00 6.00 6.00 38.00 31.00 23.00 10.00 6.00 0.00 z 0.00 120.00
2010-11 0.00 0.00 0.00 0.00 6.00 10.70 l 13.10 2.50 b 4.80 f 0.00 i 4.70 f 0.00 b 21.60
2011-12 0.00 l 0.00 f 0.00 k 0.00 b 0.00 m 6.00 r 12.10 b 21.40 g 2.80 j 0.00 x 0.00 z 0.00 z 12.10
2012-13 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 25.00 m 7.30 19.50 5.50 n 0.00 z 0.00 z 0.00 z 26.80
Period of Record Statistics
MEAN 0.00 0.00 0.03 1.35 7.81 15.42 18.96 16.05 11.61 5.05 0.74 0.00 80.35
S.D. 0.00 0.00 0.16 2.82 8.53 11.35 15.16 11.46 10.40 6.65 1.81 0.00 29.09
SKEW 0.00 0.00 6.08 2.30 1.56 0.87 1.15 0.87 1.40 1.85 3.50 0.00 0.61
MAX 0.00 0.00 1.00 13.00 38.70 50.30 66.20 49.50 55.00 33.00 11.00 0.00 165.50
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 27.00
NO YRS 75 81 80 81 80 76 80 77 73 76 75 81 50