CERRO stat,

Monthly Total Snowfall (Inches)

(291630)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201210
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
1909-10 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
1910-11 0.00 0.00 0.00 2.50 4.30 z 8.80 3.00 16.10 s 5.00 2.30 z 1.30 z 0.00 19.30
1911-12 0.00 0.00 0.00 3.30 z 6.80 9.10 y 2.50 2.90 x 5.40 v 9.60 t 5.80 0.00 15.10
1912-13 0.00 0.00 0.00 0.50 0.00 3.10 z 6.50 13.80 10.30 8.00 0.00 0.00 39.10
1913-14 0.00 0.00 2.00 0.00 2.00 z 30.70 0.30 1.50 10.00 6.00 2.00 0.00 52.50
1914-15 0.00 0.00 0.00 0.00 0.00 3.20 4.00 5.00 2.00 0.00 z 0.00 z 0.00 14.20
1915-16 0.00 0.00 z 0.00 0.00 1.00 7.00 0.00 z 0.00 0.40 z 2.60 0.00 0.00 10.60
1916-17 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 z 0.00
1917-18 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 0.00 0.00 0.00
1918-19 0.00 0.00 0.00 1.20 6.00 14.50 6.80 9.40 s 10.30 t 6.00 0.50 0.10 35.10
1919-20 0.00 0.00 0.00 0.30 z 8.80 4.00 1.60 z 2.00 6.00 13.70 t 0.30 z 0.00 20.80
1920-21 0.00 0.00 0.00 9.50 0.50 9.00 5.00 6.00 7.50 13.50 0.00 0.00 51.00
1921-22 0.00 0.00 0.00 0.00 z 0.00 4.00 11.00 z 6.00 0.00 z 1.50 0.00 0.00 11.50
1922-23 0.00 z 0.00 0.00 z 1.00 0.00 z 0.00 0.00 0.00 z 23.00 0.00 0.00 0.00 24.00
1923-24 0.00 0.00 0.00 0.00 z 10.50 8.00 z 1.50 1.50 17.00 2.00 z 0.20 z 0.00 30.50
1924-25 0.00 0.00 0.00 0.00 z 0.00 z 0.00 z 5.00 z 0.00 z 1.20 0.00 0.00 z 0.00 z 1.20
1925-26 0.00 0.00 0.00 0.00 0.00 z 2.00 6.10 y 7.00 18.30 0.00 z 0.00 0.00 z 27.30
1926-27 0.00 0.00 0.00 0.00 z 0.00 z 0.00 z 0.50 0.00 z 8.50 0.00 z 0.00 z 0.00 z 9.00
1927-28 0.00 z 0.00 0.00 0.00 0.00 5.50 1.00 0.00 z 4.80 14.70 0.00 0.00 26.00
1928-29 0.00 0.00 0.00 z 0.00 2.50 0.00 z 0.00 z 0.00 z 4.80 0.00 0.00 0.00 7.30
1929-30 0.00 0.00 0.00 1.00 15.00 1.00 9.50 0.00 9.00 0.00 0.00 0.00 35.50
1930-31 0.00 0.00 0.00 0.00 z 0.00 z 4.00 0.00 4.00 6.00 0.00 z 0.00 z 0.00 z 14.00
1931-32 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
1932-33 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
1933-34 0.00 0.00 z 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
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 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1.50 0.00 z 0.00 z 1.50
1937-38 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
1938-39 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 14.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 14.00
1939-40 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
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 3.00 22.00 14.00 0.00 z 0.00 z 39.00
1947-48 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 15.00 a 42.00 30.00 0.40 0.00 0.00 87.40
1948-49 0.00 0.00 0.00 0.00 5.00 2.00 36.00 18.00 16.00 16.00 0.00 0.00 93.00
1949-50 0.00 0.00 0.00 14.50 2.00 15.00 21.00 0.00 4.00 0.00 0.00 0.00 56.50
1950-51 0.00 0.00 0.00 0.00 5.00 0.00 a 21.00 11.00 19.00 8.00 a 0.00 0.00 64.00
1951-52 0.00 0.00 0.00 0.00 9.00 15.00 7.40 b 4.00 21.00 5.00 4.00 0.00 65.40
1952-53 0.00 0.00 0.00 0.00 32.00 6.00 2.50 a 0.00 f 5.00 2.00 0.00 c 0.00 47.50
1953-54 0.00 0.00 0.00 0.00 10.00 10.00 0.00 z 3.00 b 0.00 e 0.00 0.00 b 0.00 23.00
1954-55 0.00 0.00 0.00 0.00 0.00 0.00 8.00 15.00 4.00 13.00 12.00 0.00 52.00
1955-56 0.00 0.00 0.00 2.00 3.00 10.00 23.00 6.00 0.00 c 3.00 0.00 0.00 47.00
1956-57 0.00 0.00 0.00 0.00 14.00 8.00 14.00 1.00 0.00 c 15.00 0.00 0.00 52.00
1957-58 0.00 0.00 0.00 0.00 22.00 0.00 8.20 0.00 h 17.00 3.00 e 0.00 0.00 50.20
1958-59 0.00 0.00 0.00 0.00 16.00 0.00 a 10.00 d 10.00 3.00 0.00 c 5.00 0.00 44.00
1959-60 0.00 0.00 0.00 4.00 4.00 25.00 24.00 38.00 16.00 4.00 12.00 0.00 127.00
1960-61 0.00 0.00 0.00 3.00 1.00 16.00 4.00 15.00 16.10 12.00 0.00 0.00 67.10
1961-62 0.00 0.00 0.00 0.00 8.00 18.00 12.00 6.00 13.00 0.00 0.00 0.00 57.00
1962-63 0.00 0.00 0.00 0.00 5.00 7.00 18.00 11.00 26.00 0.00 0.00 0.00 67.00
1963-64 0.00 0.00 0.00 0.00 0.00 2.00 12.00 19.00 9.00 b 2.00 0.00 0.00 44.00
1964-65 0.00 0.00 0.00 0.00 7.00 17.00 13.00 14.00 9.00 6.00 c 0.00 0.00 66.00
1965-66 0.00 0.00 0.00 0.00 0.00 15.00 a 12.00 7.00 0.00 a 0.00 0.00 0.00 34.00
1966-67 0.00 0.00 0.00 0.00 0.00 0.00 a 0.20 8.00 9.00 1.20 0.00 0.00 18.40
1967-68 0.00 0.00 0.00 3.00 0.00 23.00 0.00 i 3.00 6.00 3.00 0.00 0.00 38.00
1968-69 0.00 0.00 0.00 1.00 0.00 0.00 c 2.00 2.00 2.00 e 0.00 0.00 0.00 7.00
1969-70 0.00 0.00 0.00 9.00 0.00 0.50 2.00 0.00 z 21.00 8.00 0.00 0.00 40.50
1970-71 0.00 0.00 4.00 4.00 b 0.00 6.00 8.00 9.00 0.00 1.00 0.00 b 0.00 32.00
1971-72 0.00 0.00 0.00 0.00 a 16.00 30.00 8.00 5.00 2.00 0.00 0.00 0.00 61.00
1972-73 0.00 0.00 0.00 6.00 20.00 15.00 17.00 5.00 40.00 11.00 4.00 0.00 118.00
1973-74 0.00 0.00 0.00 0.00 b 0.20 0.00 z 0.00 z 0.20 a 0.00 1.10 0.00 0.00 1.50
1974-75 0.00 0.00 0.00 z 3.00 5.50 13.00 11.00 6.80 10.50 4.70 1.00 0.00 55.50
1975-76 0.00 0.00 0.00 0.00 17.00 1.00 m 4.20 9.50 5.50 0.80 0.00 0.00 37.00
1976-77 0.00 0.00 0.00 6.00 6.00 4.90 13.20 1.70 4.50 6.50 0.00 0.00 42.80
1977-78 0.00 0.00 0.00 0.00 0.00 z 0.00 z 8.00 5.50 2.50 0.00 z 0.00 z 0.00 z 16.00
1978-79 0.00 z 0.00 z 0.00 0.00 26.00 28.00 40.50 8.00 14.50 5.50 0.00 0.00 122.50
1979-80 0.00 0.00 0.00 0.00 8.00 24.00 9.50 7.50 19.00 8.00 0.00 0.00 76.00
1980-81 0.00 0.00 0.00 4.00 2.00 2.00 0.00 b 3.00 16.50 0.00 0.00 0.00 27.50
1981-82 0.00 0.00 0.00 1.00 0.00 a 8.50 14.00 c 10.00 b 12.00 0.00 0.00 0.00 45.50
1982-83 0.00 0.00 0.00 0.00 b 11.00 14.00 12.00 18.00 17.00 15.50 0.00 0.00 87.50
1983-84 0.00 0.00 0.00 0.00 18.50 5.50 14.00 14.50 10.50 11.50 0.00 0.00 74.50
1984-85 0.00 0.00 0.00 3.00 3.00 14.00 21.00 3.50 19.00 3.00 4.00 0.00 70.50
1985-86 0.00 0.00 0.00 0.00 0.00 l 0.00 z 3.00 9.00 16.00 d 0.00 1.50 0.00 29.50
1986-87 0.00 0.00 0.00 0.00 1.00 n 4.00 25.00 17.00 0.00 z 3.00 0.00 0.00 49.00
1987-88 0.00 0.00 0.00 0.00 9.00 i 18.00 6.00 5.30 2.00 0.00 0.00 0.00 31.30
1988-89 0.00 0.00 0.00 0.00 6.60 h 4.00 12.00 34.00 9.00 0.00 0.00 0.00 59.00
1989-90 0.00 0.00 0.00 2.00 0.00 27.00 11.00 11.50 27.50 0.00 0.00 0.00 79.00
1990-91 0.00 0.00 0.00 0.00 4.50 33.00 7.00 1.50 0.00 z 0.00 0.00 0.00 46.00
1991-92 0.00 0.00 z 0.00 6.00 36.70 24.00 11.00 9.00 a 19.00 0.00 0.00 0.00 105.70
1992-93 0.00 0.00 0.00 0.00 5.50 b 6.00 13.50 16.00 4.00 0.00 0.00 0.00 45.00
1993-94 0.00 0.00 0.00 5.50 14.50 10.50 6.00 12.00 d 0.00 f 8.00 0.00 0.00 56.50
1994-95 0.00 0.00 0.00 10.00 16.50 a 6.00 c 14.50 0.00 4.00 10.00 8.00 0.00 69.00
1995-96 0.00 0.00 0.00 0.00 0.00 9.00 12.00 7.00 a 9.50 0.00 0.00 0.00 37.50
1996-97 0.00 0.00 0.00 16.00 8.50 7.00 20.00 a 24.00 0.00 11.00 0.00 0.00 86.50
1997-98 0.00 0.00 0.00 7.00 15.50 9.00 a 1.00 17.00 13.00 10.00 0.00 0.00 72.50
1998-99 0.00 0.00 0.00 3.50 d 4.00 1.00 11.00 4.10 11.00 7.00 3.00 0.00 b 44.60
1999-00 0.00 0.00 0.00 3.00 3.00 3.00 d 3.00 4.00 10.00 0.00 0.00 0.00 26.00
2000-01 0.00 0.00 0.00 0.00 3.00 1.00 19.50 14.50 1.10 0.00 7.50 0.00 46.60
2001-02 0.00 0.00 0.00 0.00 7.00 b 18.00 15.00 a 3.00 b 3.50 0.00 0.00 0.00 g 46.50
2002-03 0.00 0.00 0.00 0.00 4.00 9.00 0.00 13.50 12.00 0.00 0.00 0.00 38.50
2003-04 0.00 0.00 0.00 0.00 d 8.00 15.00 8.00 21.50 a 4.00 0.00 g 0.00 0.00 56.50
2004-05 0.00 0.00 0.00 0.00 b 14.00 10.50 23.00 c 7.00 0.00 z 1.00 0.00 a 0.00 55.50
2005-06 0.00 0.00 0.00 0.00 1.50 0.00 c 6.00 5.50 24.50 0.00 0.00 0.00 37.50
2006-07 0.00 0.00 0.00 0.00 5.00 a 21.00 17.00 a 3.00 1.00 2.00 0.00 0.00 49.00
2007-08 0.00 0.00 0.00 2.00 6.00 a 37.50 10.00 20.00 a 5.00 4.00 0.00 0.00 84.50
2008-09 0.00 0.00 b 0.00 2.00 3.50 34.00 13.50 10.00 9.00 20.50 0.00 0.00 e 92.50
2009-10 0.00 0.00 0.00 4.50 4.00 14.00 8.00 17.50 a 9.50 1.50 a 0.00 0.00 59.00
2010-11 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 z 0.00
2011-12 0.00 z 0.00 z 0.00 z 7.70 z 6.50 z 8.80 z 1.10 z 8.00 z 0.00 z 3.00 z 0.00 z 0.00 z 0.00
Period of Record Statistics
MEAN 0.00 0.00 0.07 1.85 6.93 10.84 10.49 9.40 10.26 4.21 0.94 0.00 57.98
S.D. 0.00 0.00 0.49 3.30 7.86 9.62 8.12 8.44 8.35 5.19 2.51 0.01 24.45
SKEW 0.00 0.00 7.04 2.38 1.62 0.94 1.14 1.72 0.97 1.16 3.08 8.60 0.62
MAX 0.00 0.00 4.00 16.00 36.70 37.50 40.50 42.00 40.00 20.50 12.00 0.10 127.00
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 7.00
NO YRS 81 80 81 76 71 71 74 72 75 75 75 77 44