LOS ALAMOS, n

Monthly Total Snowfall (Inches)

(295084)

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
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 z 0.00 z 0.00 z 0.00 z 4.50 4.00 0.00 23.30 d 0.00 0.00 0.00 0.00 31.80
1911-12 0.00 0.00 z 0.00 0.00 z 12.00 6.00 0.00 15.00 8.50 0.00 u 4.00 0.00 45.50
1912-13 0.00 0.00 0.00 0.00 0.00 8.00 18.00 25.50 10.50 1.00 0.00 0.00 63.00
1913-14 0.00 0.00 6.00 0.00 8.00 24.50 3.00 0.90 9.00 0.00 0.00 0.00 51.40
1914-15 0.00 0.00 z 0.00 0.00 0.00 15.00 13.50 16.00 28.50 0.00 z 3.00 0.00 76.00
1915-16 0.00 0.00 0.00 0.00 0.00 0.00 z 33.00 1.00 19.50 8.00 2.00 0.00 63.50
1916-17 0.00 0.00 0.00 0.00 0.00 z 0.00 z 0.00 z 0.00 z 4.00 2.00 17.00 0.00 23.00
1917-18 0.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 8.00 z 5.00 0.00 z 0.00 z 0.00 z 0.00 z 5.00
1918-19 0.00 0.00 0.00 11.00 13.00 13.70 z 17.00 12.40 25.50 9.50 0.00 0.00 88.40
1919-20 0.00 0.00 0.00 0.50 6.00 3.00 14.00 1.50 z 6.00 6.50 z 0.00 z 0.00 29.50
1920-21 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
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 0.00 z 0.00 0.00 0.00
1922-23 0.00 0.00 0.00 1.50 7.80 0.00 z 0.00 z 8.50 x 3.00 0.00 z 0.00 0.00 12.30
1923-24 0.00 0.00 0.00 0.00 z 0.00 z 7.40 3.50 5.20 19.50 2.00 0.00 0.00 37.60
1924-25 0.00 0.00 0.00 0.00 0.00 23.80 6.00 2.00 0.00 0.00 0.00 0.00 31.80
1925-26 0.00 0.00 0.00 0.00 0.00 3.70 z 5.20 0.00 9.80 0.00 z 0.00 z 0.00 15.00
1926-27 0.00 0.00 0.00 0.00 z 3.50 13.00 0.00 z 0.00 z 11.50 8.50 0.00 0.00 36.50
1927-28 0.00 0.00 0.00 0.00 0.00 6.70 0.00 0.00 z 4.00 14.50 0.00 0.00 25.20
1928-29 0.00 0.00 0.00 0.00 1.50 0.00 z 0.00 z 10.00 4.00 0.00 0.00 0.00 15.50
1929-30 0.00 0.00 0.00 9.00 15.00 1.50 17.50 8.00 5.00 0.00 0.00 0.00 56.00
1930-31 0.00 0.00 0.00 0.00 10.00 0.50 4.00 15.70 35.50 0.00 0.00 0.00 65.70
1931-32 0.00 0.00 0.00 0.00 26.20 9.50 18.20 7.00 9.50 1.50 0.00 0.00 71.90
1932-33 0.00 0.00 0.00 3.00 0.00 19.50 9.00 0.50 1.00 2.50 0.00 0.00 35.50
1933-34 0.00 0.00 0.00 0.00 9.50 3.00 5.00 5.30 0.00 0.00 0.00 0.00 22.80
1934-35 0.00 0.00 0.00 0.00 2.40 3.50 5.50 5.50 0.50 2.00 8.00 0.00 27.40
1935-36 0.00 0.00 1.00 4.50 17.50 5.70 18.50 y 9.80 y 7.00 5.00 3.50 0.00 44.20
1936-37 0.00 z 0.00 4.00 0.00 1.00 4.00 11.60 y 4.50 6.70 3.00 0.00 0.00 23.20
1937-38 0.00 0.00 0.00 0.00 0.00 4.30 z 4.00 12.50 15.50 0.00 1.50 0.00 33.50
1938-39 0.00 0.00 0.00 0.00 0.50 5.50 16.00 11.00 11.50 0.00 0.00 0.00 44.50
1939-40 0.00 0.00 0.00 0.00 5.00 6.50 14.50 17.50 1.40 3.50 0.00 0.00 48.40
1940-41 0.00 0.00 0.00 0.00 20.50 20.00 17.00 10.00 22.50 14.00 0.00 0.00 104.00
1941-42 0.00 0.00 0.00 0.00 2.00 19.20 0.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 21.70
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 9.50 b 28.30 21.30 2.80 0.00 0.00 61.90
1948-49 0.00 0.00 0.00 0.00 0.50 0.70 39.30 6.80 11.50 13.80 0.00 0.00 72.60
1949-50 0.00 0.00 0.00 g 0.00 z 0.00 z 0.00 z 2.90 2.90 0.00 0.00 0.00 0.00 5.80
1950-51 0.00 0.00 0.00 0.00 0.10 3.00 12.80 5.10 3.10 4.30 0.00 0.00 28.40
1951-52 0.00 0.00 0.00 0.00 2.50 6.00 5.50 a 2.30 9.90 0.90 4.00 0.00 31.10
1952-53 0.00 0.70 0.00 0.00 7.00 a 7.90 1.40 8.20 a 5.90 0.00 0.60 0.00 31.70
1953-54 0.00 0.00 0.00 0.00 6.00 8.20 11.80 0.50 2.90 0.00 0.00 0.00 29.40
1954-55 0.00 0.00 0.00 0.00 0.00 11.50 6.90 3.80 1.50 3.00 0.00 0.00 26.70
1955-56 0.00 0.00 0.00 0.00 1.50 8.50 18.80 18.00 0.50 1.00 0.00 0.00 48.30
1956-57 0.00 0.00 0.00 0.00 0.50 2.50 7.50 2.10 12.50 6.10 0.00 0.00 31.20
1957-58 0.00 0.00 0.00 0.10 32.50 a 4.00 13.00 2.60 35.50 33.60 0.00 0.00 121.30
1958-59 0.00 0.00 0.00 0.30 6.20 8.50 1.20 10.90 8.00 4.00 0.00 0.00 39.10
1959-60 0.00 0.00 0.00 9.00 4.00 28.00 20.50 15.50 11.40 0.00 0.20 0.00 88.60
1960-61 0.00 0.00 0.00 8.00 0.50 31.20 6.00 9.30 17.30 14.00 0.00 0.00 86.30
1961-62 0.00 0.00 0.00 2.00 8.80 33.20 14.40 1.30 6.60 0.00 0.20 0.00 66.50
1962-63 0.00 0.00 0.00 0.00 5.50 12.50 12.20 18.60 15.10 0.00 0.00 0.00 63.90
1963-64 0.00 0.00 0.00 0.00 5.00 0.20 6.70 19.20 6.20 8.00 0.00 0.00 45.30
1964-65 0.00 0.00 0.00 0.00 7.00 8.60 9.80 16.70 5.50 4.20 0.00 0.00 51.80
1965-66 0.00 0.00 0.00 1.30 0.00 15.30 5.30 11.40 0.70 0.30 0.00 0.00 34.30
1966-67 0.00 0.00 0.00 0.70 3.50 7.00 1.30 2.80 1.50 0.00 0.00 0.00 16.80
1967-68 0.00 0.00 0.00 1.00 2.10 41.30 1.80 11.70 12.70 5.40 0.00 0.00 76.00
1968-69 0.00 0.00 0.00 0.00 1.70 7.20 6.00 10.20 21.40 5.90 1.50 0.00 53.90
1969-70 0.00 0.00 0.00 5.00 3.00 11.50 1.50 3.20 22.40 1.70 0.50 0.00 48.80
1970-71 0.00 0.00 0.20 1.40 0.00 0.90 11.50 4.00 5.90 3.60 0.00 0.00 27.50
1971-72 0.00 0.00 1.50 0.70 4.90 35.80 3.60 0.60 0.50 0.00 0.00 0.00 47.60
1972-73 0.00 0.00 0.00 9.00 14.50 1.00 0.00 z 0.00 z 36.00 4.00 0.00 0.00 64.50
1973-74 0.00 0.00 0.00 0.00 1.50 1.00 23.20 3.60 7.00 3.50 0.00 0.00 39.80
1974-75 0.00 0.00 0.00 0.00 0.70 13.20 15.70 23.00 12.00 33.20 0.00 0.00 97.80
1975-76 0.00 0.00 0.00 0.00 4.00 3.00 1.00 0.00 7.30 0.00 2.00 0.00 17.30
1976-77 0.00 0.00 0.00 0.00 12.00 1.20 14.40 1.00 0.00 4.00 0.00 0.00 32.60
1977-78 0.00 0.00 0.00 0.00 2.00 0.80 6.00 2.00 5.00 0.00 16.00 0.00 31.80
1978-79 0.00 0.00 0.00 1.00 7.00 25.00 30.30 4.00 7.50 0.00 0.00 0.00 74.80
1979-80 0.00 0.00 0.00 4.00 0.80 9.00 11.00 2.00 9.30 12.00 0.00 0.00 48.10
1980-81 0.00 0.00 0.00 6.00 8.30 7.00 1.20 1.30 14.40 1.00 0.00 0.00 39.20
1981-82 0.00 0.00 0.00 0.00 1.50 0.20 19.30 36.40 8.20 2.00 0.50 0.00 68.10
1982-83 0.00 0.00 0.00 5.00 3.80 24.20 17.90 9.80 16.30 12.50 0.00 0.00 89.50
1983-84 0.00 0.00 0.00 0.00 5.20 7.20 a 14.20 1.00 34.00 2.20 0.00 0.00 63.80
1984-85 0.00 0.00 0.00 20.00 3.30 38.10 14.30 13.50 28.30 4.00 0.00 0.00 121.50
1985-86 0.00 0.00 0.00 0.00 5.90 10.50 0.20 19.00 7.20 2.70 2.00 0.00 47.50
1986-87 0.00 0.00 0.00 7.00 5.90 5.20 64.80 48.50 9.30 12.50 0.00 0.00 153.20
1987-88 0.00 0.00 0.00 0.00 7.00 30.00 16.00 1.80 17.90 1.20 0.00 0.00 73.90
1988-89 0.00 0.00 0.00 0.00 6.40 6.00 16.60 16.30 7.30 0.00 0.00 0.00 52.60
1989-90 0.00 0.00 0.00 0.00 0.60 10.70 17.50 6.30 1.90 1.20 3.00 0.00 41.20
1990-91 0.00 0.00 0.00 0.00 5.90 10.50 7.50 3.30 12.00 0.00 0.00 0.00 39.20
1991-92 0.00 0.00 0.00 7.30 12.10 18.10 5.10 1.00 1.50 0.00 0.00 0.00 45.10
1992-93 0.00 0.00 0.00 0.00 5.60 21.30 33.00 13.50 5.00 0.00 0.00 0.00 78.40
1993-94 0.00 0.00 0.00 3.00 4.00 3.00 8.00 5.90 18.80 9.30 0.00 0.00 52.00
1994-95 0.00 0.00 0.00 0.00 0.00 2.50 21.30 a 3.30 9.70 20.40 2.80 0.00 60.00
1995-96 0.00 0.00 0.00 0.00 1.70 12.40 14.10 10.40 4.80 0.00 0.00 0.00 43.40
1996-97 0.00 0.00 0.00 21.20 5.90 1.20 20.80 23.10 0.00 9.60 0.00 0.00 81.80
1997-98 0.00 0.00 0.00 0.00 16.00 26.40 0.00 6.70 3.70 0.50 0.00 0.00 53.30
1998-99 0.00 0.00 0.00 0.00 0.00 0.60 1.20 0.20 15.20 5.70 0.00 0.00 22.90
1999-00 0.00 0.00 0.00 1.80 0.00 4.70 1.20 1.20 5.80 1.00 a 0.00 0.00 15.70
2000-01 0.00 0.00 0.00 0.00 13.80 4.90 35.20 7.20 5.80 0.00 0.00 0.00 66.90
2001-02 0.00 0.00 0.00 0.00 4.50 2.30 8.40 0.00 0.00 a 0.00 a 0.00 0.00 15.20
2002-03 0.00 0.00 0.00 0.00 6.60 10.40 a 0.00 7.30 3.20 0.00 0.00 0.00 27.50
2003-04 0.00 0.00 0.00 0.00 3.40 1.40 8.50 37.80 9.40 4.40 b 0.00 0.00 64.90
2004-05 0.00 0.00 0.00 0.00 14.60 7.70 13.10 12.70 22.20 0.80 0.00 0.00 71.10
2005-06 0.00 0.00 0.00 0.00 0.00 0.30 1.80 0.00 a 5.30 0.00 0.00 0.00 7.40
2006-07 0.00 0.00 0.00 0.00 0.00 a 25.10 b 13.90 6.20 0.00 0.00 0.00 0.00 45.20
2007-08 0.00 0.00 0.00 0.50 5.60 9.50 a 7.60 13.50 9.50 0.80 0.00 0.00 47.00
2008-09 0.00 0.00 0.00 0.00 1.00 29.00 4.80 0.20 8.70 9.80 0.00 0.00 53.50
2009-10 0.00 0.00 0.00 0.80 a 1.60 16.70 a 13.50 18.20 11.40 0.00 0.20 0.00 62.40
2010-11 0.00 0.00 0.00 0.00 0.00 16.60 0.00 z 1.40 v 0.60 z 0.00 z 0.70 z 0.00 z 16.60
2011-12 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 31.40 m 2.40 a 9.70 r 4.40 y 8.50 0.00 0.00 10.90
2012-13 0.00 0.00 0.00 a 0.00 0.00 12.20 1.90 5.00 0.00 z 0.00 z 0.00 z 0.00 z 19.10
Period of Record Statistics
MEAN 0.00 0.01 0.14 1.65 5.13 10.98 11.06 9.26 9.89 4.10 0.80 0.00 53.27
S.D. 0.00 0.07 0.77 3.86 5.99 10.00 10.46 9.26 8.82 6.35 2.66 0.00 26.80
SKEW 0.00 9.38 6.38 3.25 2.00 1.17 2.08 1.70 1.26 2.69 4.86 0.00 1.13
MAX 0.00 0.70 6.00 21.20 32.50 41.30 64.80 48.50 36.00 33.60 17.00 0.00 153.20
MIN 0.00 0.00 0.00 0.00 0.00 0.20 0.00 0.00 0.00 0.00 0.00 0.00 7.40
NO YRS 93 91 91 88 90 85 87 86 91 87 91 93 72