NYSSA, OREGON

Monthly Total Snowfall (Inches)

(356179)

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
1936-37 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
1937-38 0.00 z 0.00 z 0.00 z 0.00 z 0.00 0.00 z 0.00 z 0.50 1.10 z 0.00 0.00 0.00 0.50
1938-39 0.00 0.00 0.00 z 0.00 z 0.00 z 0.00 7.00 4.00 1.00 0.00 0.00 0.00 12.00
1939-40 0.00 0.00 z 0.00 0.00 0.00 1.00 3.50 8.00 0.00 0.00 0.00 0.00 12.50
1940-41 0.00 0.00 0.00 0.00 1.00 0.00 5.40 0.00 0.00 0.00 0.00 0.00 6.40
1941-42 0.00 0.00 0.00 0.00 0.00 5.50 11.50 3.00 0.00 0.00 0.00 0.00 20.00
1942-43 0.00 0.00 0.00 0.00 0.50 z 2.20 14.00 4.20 0.50 0.00 0.00 0.00 20.90
1943-44 0.00 0.00 0.00 0.00 0.00 4.50 7.80 1.20 0.00 0.00 0.00 0.00 13.50
1944-45 0.00 0.00 0.00 0.00 2.30 0.50 5.60 0.00 0.00 0.00 0.00 0.00 8.40
1945-46 0.00 0.00 0.00 0.00 0.00 3.60 4.00 0.00 0.00 2.00 z 0.00 0.00 7.60
1946-47 0.00 0.00 0.00 0.00 0.00 0.00 4.30 0.50 0.00 0.00 0.00 0.00 4.80
1947-48 0.00 0.00 0.00 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
1948-49 0.00 0.00 0.00 0.00 0.00 6.00 2.90 1.00 0.00 0.00 0.00 0.00 9.90
1949-50 0.00 0.00 a 0.00 0.00 0.00 3.20 10.50 a 12.00 0.00 0.00 0.00 0.00 25.70
1950-51 0.00 0.00 a 0.00 0.00 0.00 0.00 0.00 e 0.00 i 0.00 z 0.00 0.00 0.00 0.00
1951-52 0.00 0.00 0.00 0.00 0.00 2.50 a 0.00 q 4.00 0.00 0.00 0.00 0.00 6.50
1952-53 0.00 0.00 0.00 0.00 0.00 0.00 a 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1953-54 0.00 0.00 0.00 0.00 0.00 a 0.00 b 0.50 a 0.00 0.00 0.00 0.00 0.00 0.50
1954-55 0.00 0.00 0.00 0.00 0.00 a 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1955-56 0.00 z 0.00 z 0.00 z 0.00 z 7.50 2.50 5.50 1.50 0.00 0.00 0.00 0.00 17.00
1956-57 0.00 0.00 0.00 0.00 0.00 0.00 c 10.80 5.50 0.00 0.00 0.00 0.00 16.30
1957-58 0.00 a 0.00 0.00 0.00 0.00 2.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 2.00
1958-59 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
1959-60 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
1960-61 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
1961-62 0.00 z 0.00 z 0.00 z 0.00 z 1.00 a 0.00 z 10.50 1.20 0.00 0.00 0.00 0.00 12.70
1962-63 0.00 0.00 0.00 0.00 0.00 0.00 4.90 0.00 0.00 0.00 0.00 0.00 4.90
1963-64 0.00 0.00 0.00 0.00 0.00 3.50 10.80 0.50 0.00 0.00 0.00 0.00 14.80
1964-65 0.00 0.00 0.00 0.00 0.50 10.00 8.00 0.00 0.00 0.00 0.00 0.00 18.50
1965-66 0.00 0.00 0.00 0.00 0.00 0.30 0.30 0.60 0.00 0.00 0.00 0.00 1.20
1966-67 0.00 0.00 0.00 0.00 0.50 2.90 5.50 0.00 0.20 0.00 0.00 0.00 9.10
1967-68 0.00 0.00 0.00 0.00 0.00 2.50 3.20 a 5.50 0.00 0.00 0.00 0.00 11.20
1968-69 0.00 0.00 0.00 0.00 0.00 6.50 11.00 c 7.00 0.00 0.00 0.00 0.00 24.50
1969-70 0.00 0.00 0.00 0.00 0.00 3.00 5.70 0.00 0.00 0.00 0.00 0.00 8.70
1970-71 0.00 0.00 0.00 2.00 2.00 5.50 0.50 0.00 0.30 0.00 0.00 0.00 10.30
1971-72 0.00 0.00 0.00 0.50 0.00 7.30 8.30 2.00 0.00 0.00 0.00 0.00 18.10
1972-73 0.00 0.00 0.00 0.00 0.00 25.00 1.40 2.00 0.00 0.00 0.00 0.00 28.40
1973-74 0.00 0.00 0.00 0.00 1.00 5.00 0.50 0.50 0.00 0.00 0.00 0.00 7.00
1974-75 0.00 0.00 0.00 0.00 0.00 12.00 3.80 0.00 z 0.00 z 0.00 z 0.00 0.00 15.80
1975-76 0.00 0.00 0.00 0.00 3.50 14.20 19.50 0.00 3.00 0.00 0.00 0.00 40.20
1976-77 0.00 0.00 0.00 0.00 0.00 0.10 11.00 0.00 0.00 0.00 0.00 0.00 11.10
1977-78 0.00 0.00 0.00 0.00 6.00 2.10 1.60 1.50 0.00 0.00 0.00 0.00 11.20
1978-79 0.00 0.00 0.00 0.00 0.00 0.20 17.60 1.20 0.00 0.00 0.00 0.00 19.00
1979-80 0.00 0.00 0.00 0.00 7.20 0.00 1.90 0.70 0.00 0.00 0.00 0.00 9.80
1980-81 0.00 0.00 0.00 0.00 2.10 0.00 z 0.00 0.00 0.00 0.00 0.00 0.00 2.10
1981-82 0.00 0.00 0.00 0.00 0.00 14.00 8.10 c 4.00 0.00 0.00 z 0.00 0.00 26.10
1982-83 0.00 0.00 0.00 0.00 0.10 7.70 4.30 0.00 0.00 0.00 0.00 0.00 12.10
1983-84 0.00 0.00 0.00 0.00 0.00 30.10 6.10 3.50 0.00 0.00 0.00 0.00 39.70
1984-85 0.00 0.00 0.00 0.00 0.00 8.40 1.00 a 9.70 2.40 0.00 0.00 0.00 21.50
1985-86 0.00 0.00 0.00 0.00 9.80 9.00 4.40 4.10 0.00 0.00 0.00 0.00 27.30
1986-87 0.00 0.00 0.00 0.00 0.00 2.20 10.00 1.50 0.00 0.00 0.00 0.00 13.70
1987-88 0.00 0.00 0.00 0.00 2.00 4.00 3.10 a 1.50 0.50 0.00 0.00 0.00 11.10
1988-89 0.00 0.00 0.00 0.00 1.40 12.60 a 13.20 8.00 0.00 0.00 0.00 0.00 35.20
1989-90 0.00 0.00 0.00 0.00 0.00 0.00 0.50 0.60 0.00 0.00 0.00 0.00 1.10
1990-91 0.00 0.00 0.00 0.00 0.00 6.40 4.20 0.00 0.00 0.00 a 0.00 0.00 10.60
1991-92 0.00 0.00 0.00 0.00 1.10 0.50 0.50 0.00 0.00 0.00 0.00 0.00 2.10
1992-93 0.00 0.00 0.00 0.00 1.50 7.80 24.00 a 5.50 c 1.80 0.00 0.00 0.00 40.60
1993-94 0.00 0.00 0.00 0.00 0.00 c 0.00 5.00 3.10 0.00 0.00 0.00 0.00 8.10
1994-95 0.00 0.00 0.00 0.00 8.80 9.00 e 3.00 a 0.00 0.00 0.00 0.00 0.00 20.80
1995-96 0.00 0.00 0.00 0.00 0.00 4.80 a 3.00 b 5.50 b 0.00 0.00 0.00 0.00 13.30
1996-97 0.00 0.00 0.00 0.00 0.00 10.20 9.00 0.00 a 0.00 0.00 0.00 0.00 19.20
1997-98 0.00 0.00 0.00 0.00 0.00 0.00 4.00 0.00 0.00 0.00 0.00 0.00 4.00
1998-99 0.00 0.00 0.00 0.00 0.00 9.00 0.00 a 3.00 0.00 0.00 0.00 0.00 12.00
1999-00 0.00 0.00 0.00 0.00 0.00 2.50 b 6.30 b 0.00 0.00 0.00 0.00 0.00 8.80
2000-01 0.00 0.00 0.00 0.00 0.00 0.50 11.30 a 2.00 1.00 0.00 0.00 0.00 14.80
2001-02 0.00 0.00 0.00 0.00 3.10 4.70 4.70 a 0.00 0.00 0.00 0.00 0.00 12.50
2002-03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
2003-04 0.00 0.00 0.00 0.00 0.00 1.50 15.70 a 9.10 0.00 0.00 0.00 0.00 26.30
2004-05 0.00 0.00 a 0.00 0.00 0.00 2.10 2.20 0.00 0.00 0.00 0.00 0.00 4.30
2005-06 0.00 0.00 0.00 0.00 0.00 11.50 b 0.00 0.00 0.80 0.00 0.00 0.00 12.30
2006-07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
2007-08 0.00 0.00 0.00 0.00 0.00 0.00 18.10 f 3.30 b 0.00 0.00 0.00 0.00 3.30
2008-09 0.00 0.00 0.00 0.00 0.00 4.00 j 8.00 0.00 0.00 0.00 0.00 0.00 8.00
2009-10 0.00 0.00 0.00 0.00 0.00 1.50 b 0.00 a 2.00 0.00 0.00 0.00 0.00 3.50
2010-11 0.00 0.00 0.00 0.00 0.00 c 9.60 a 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 9.60
2011-12 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
2012-13 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.50 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
Period of Record Statistics
MEAN 0.00 0.00 0.00 0.04 0.90 4.59 5.80 2.07 0.18 0.00 0.00 0.00 13.74
S.D. 0.00 0.00 0.00 0.25 2.13 5.75 5.25 2.81 0.55 0.00 0.00 0.00 10.37
SKEW 0.00 0.00 0.00 7.39 2.84 2.18 1.15 1.60 3.68 0.00 0.00 0.00 0.97
MAX 0.00 0.00 0.00 2.00 9.80 30.10 24.00 12.00 3.00 0.00 0.00 0.00 40.60
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 0.00
NO YRS 68 67 67 67 69 66 64 65 64 64 67 67 53