FORT COLLINS, CO

Total of Snowfall (Inches)

(053005)

File last updated on September 20, 2020
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)JULAUGSEPOCTNOVDECJANFEBMARAPRMAYJUNANN
1892-93-----z-----z-----z-----z-----z-----z0.00 5.40 -----z-----z-----z-----z5.40j
1893-94-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1894-95-----z-----z-----z-----z1.50 9.30 -----z6.00 -----z0.00 -----z-----z16.80h
1895-96-----z-----z4.00 -----z4.50 0.00 3.80 -----z-----z-----z-----z-----z12.30h
1896-97-----z-----z-----z-----z0.30 -----z2.30 -----z22.00 3.80 -----z-----z28.40h
1897-98-----z-----z-----z0.40 -----z5.50 -----z0.80 5.30 0.10 13.00 -----z25.10f
1898-99-----z-----z-----z1.00 11.50 3.50 18.00x14.00 19.90w4.80 0.00 0.00 34.80e
1899-00-----z-----z0.00 -----z0.00 6.00 3.10 14.70 7.90 22.70 0.00 0.00 54.40c
1900-010.00 0.00 0.00 0.00 1.20 1.80 2.00 5.20 0.00 19.00 0.00 0.00 29.20
1901-020.00 0.00 0.00 0.00 0.00 15.50 6.70 1.00 2.50 0.00 0.00 0.00 25.70
1902-030.00 0.00 0.00f0.00 2.50 10.60 1.00 20.80 8.00 5.50 0.00 0.00 48.40a
1903-040.00 0.00 0.00 0.00 1.20 1.00 3.30 2.50 2.00 0.50 0.00 0.00 10.50
1904-050.00 0.00 0.00 0.00 0.00 1.00 2.70 5.40 2.50 15.00 1.00 0.00 27.60
1905-060.00 0.00 0.00 10.50 0.00 0.00 0.00 0.20 26.80 1.30 0.00 0.00 38.80
1906-070.00 0.00 0.00 15.50 13.20 0.00 4.00 6.00 4.60a29.80 2.00 0.00 75.10
1907-080.00 0.00 1.50 0.00 5.50 0.00 1.00 0.10e1.50 0.70 11.50 0.00 21.80
1908-090.00 0.00 0.00 6.00 11.50 7.90 0.00 13.00 26.10 0.00 0.00 0.00 64.50
1909-100.00 0.00 0.00 0.00 8.80 10.70 4.10 1.70a0.00 0.00 0.00 0.00 25.30
1910-110.00 0.00 0.00 0.00 1.80 4.20 4.70 25.70 0.00 2.50 0.00 0.00 38.90
1911-120.00 0.00 0.00 4.00 5.50 4.50 5.30 12.10 17.80 0.50 5.50 0.00 55.20
1912-130.00 0.00 0.50 6.50 0.00 3.30a4.50a16.00 3.50 3.70 0.00 0.00 38.00
1913-140.00 0.00 0.00 0.00 1.50 38.80 1.30 3.70 0.70 3.50 0.00 0.00 49.50
1914-150.00 0.00 0.00 0.00 0.00 0.70 1.50 15.30 9.00 0.00 1.00 0.00 27.50
1915-160.00 0.00 0.00 0.00 2.00 10.00 7.70 1.20 1.70 1.00 0.00 0.00 23.60
1916-170.00 0.00 0.00 8.80 15.20 7.60 5.50 25.50 12.20a6.00 6.50 0.00 87.30
1917-180.00 0.00 0.00 6.50 0.50 5.00 6.00 14.40 0.20 17.00 2.00 0.00 51.60
1918-190.00 0.00 0.00 0.00 8.00 8.00 0.00 3.40 9.80 1.00 0.00 0.00 30.20
1919-200.00 0.00 0.00 1.00 16.20a5.40 6.40 8.00 2.00a26.70 0.00 0.00 65.70
1920-210.00 0.00 0.00 2.20 3.70 6.60 8.50 2.50 0.50 7.70 0.00 0.00 31.70
1921-220.00 0.00 0.00 0.00 2.50 11.70a5.00 8.40 1.30 8.80 0.00 0.00 37.70
1922-230.00 0.00 0.00 4.00 7.00 0.20 2.00 19.10 32.00 2.00 0.00 0.00 66.30
1923-240.00 0.00 0.00b9.80 0.50 3.30 7.20 7.00 16.50 4.50 0.00 0.00 48.80
1924-250.00 0.00 0.00 0.00 1.00 9.50 4.00 0.70 6.00 0.00 0.00 0.00 21.20
1925-260.00 0.00 0.00 11.50 9.50 12.00 2.20 2.70 3.90 3.20 0.00 0.00 45.00
1926-270.00 0.00 0.00 7.00 2.40 7.50 0.20 5.00 8.20 8.50 0.00 0.00 38.80
1927-280.00 0.00 1.00 0.00 7.40 3.50 2.50 1.00 15.50 6.00a0.00 0.00 36.90
1928-290.00 0.00 0.00 5.00 15.00 0.50 3.00 9.00 12.30 1.00 0.00 0.00 45.80
1929-300.00 0.00 0.00 8.00 11.10 1.20a5.50 0.80 6.00 0.00 0.00 0.00 32.60
1930-310.00 0.00 0.00 0.00 8.00 2.00 0.00 5.60 4.40a9.80 1.50 0.00 31.30
1931-320.00 0.00 0.00 0.00 8.20a1.00 1.00 6.00 14.50 1.00 0.00 0.00 31.70
1932-330.00 0.00 0.00 2.70 3.50 6.20 2.00 2.20 1.50 11.70c6.00 0.00 35.80
1933-340.00 0.00 0.00 0.00 0.00 2.20 0.00 12.50 0.70 0.00 0.00f0.00 15.40a
1934-350.00a0.00 0.00 0.00 0.50 0.00 0.80 8.50 1.70 0.20 0.00 0.00 11.70
1935-360.00 0.00 2.50 1.50 8.00 0.00 0.20 4.20 6.30 2.40 0.00 0.00 25.10
1936-370.00 0.00 0.00 11.00 0.40 3.50 4.20 6.50 8.00 10.00 0.00 0.00 43.60
1937-380.00a0.00 0.00 0.00 3.50 16.00 7.80 4.00 6.20 3.50 0.00 0.00 41.00
1938-390.00 0.00 0.00 1.00c3.00 8.30 2.10 8.40 12.80 3.20 0.00 0.00 38.80
1939-400.00 0.00 0.00 0.70 0.00 3.20 20.50 5.40 5.40d0.50 0.00 0.00 35.70
1940-410.00c0.00 0.00 0.00 7.90 7.00 8.60 0.10 7.00 2.90a0.00 0.00 33.50
1941-420.00 0.00 0.00 0.30 0.10 14.50 8.50 11.70 4.70 20.20 1.50 0.00a61.50
1942-430.00 0.00 0.00 11.10 7.60 0.00a4.40 4.40 20.30 0.00 8.50 0.00 56.30
1943-440.00 0.00 0.00 0.00 2.40 2.80 9.10 3.00 22.50 20.80 0.00 0.00 60.60
1944-450.00 0.00 0.00 0.00 0.80 4.50 15.60 4.60 6.00 34.10 0.00 0.00 65.60
1945-460.00 0.00 1.00 1.00 0.50 1.50 2.80 1.60 0.10a0.00 0.00 0.00 8.50
1946-470.00 0.00a0.00 1.00 27.80 0.70 9.00 13.60 10.80 0.50 4.50 0.50 68.40
1947-480.00 0.00 0.00 3.90 10.70 13.90 16.90 8.10 9.70 0.00 0.00a0.00 63.20
1948-490.00 0.00 0.00 4.50 7.50 15.50 12.70 1.50a15.80 4.30 0.00 0.00 61.80
1949-500.00 0.00 0.00 2.20 0.00 2.00 4.00 1.20 4.70 7.10 4.50 0.00 25.70
1950-510.00 0.00 0.00 0.00 5.20a1.80 12.40 4.40 3.20 6.70a0.00 0.00 33.70
1951-520.00 0.00 0.00 3.10 7.00 9.80 0.20 0.80 22.70 0.50 0.00 0.00 44.10
1952-530.00 0.00 0.00 1.50 11.40 0.00 3.70 6.10 3.70 22.20 0.00 0.00 48.60
1953-540.00 0.00 0.00 0.00 4.00 2.20a0.50a0.80 14.90 0.00 0.50 0.00 22.90
1954-550.00 0.00 0.00 1.30 5.00 5.10 5.00 13.10 18.70 1.70 0.00 0.00a49.90
1955-560.00 0.00 0.00 0.00 9.30 7.00 12.30 10.00 21.10 2.50 0.00 0.00 62.20
1956-570.00 0.00 0.00 0.00a8.50 5.60 10.60 0.00 3.10 27.50 2.00 0.00 57.30
1957-580.00 0.00 0.00 0.10 3.90 0.00 4.80 5.30 15.20 3.00 0.00 0.00 32.30
1958-590.00 0.00 0.00 1.00 7.70 13.10 5.80 10.50 11.50 17.00 0.00 0.00 66.60
1959-600.00 0.00 3.00 9.20 1.10 0.00 5.90 11.00 12.00 0.40 0.00 0.00 42.60
1960-610.00 0.00 0.00 0.00 2.30 5.00 3.20 8.00 23.40 4.10 1.00 0.00 47.00
1961-620.00 0.00 0.00 6.00 15.70 -----z17.30 10.40 -----z4.50 0.00 0.00 53.90b
1962-630.00 0.00 0.00 0.00 5.60 0.80 12.80 6.40 16.60 0.00 0.00 0.00 42.20
1963-640.00 0.00 0.00 0.00 0.00 9.90 3.70 5.30 14.10 11.70 0.00 0.00 44.70
1964-650.00 0.00 0.00 0.00 7.30 3.50 8.20 10.80 16.20 2.90 0.00 0.00 48.90
1965-660.00 0.00 0.00 0.00 0.00 6.00 2.40 9.90 0.00 7.00 0.70 0.00 26.00
1966-670.00 0.00 0.00 1.10 7.00 1.80 10.60 5.80 6.50 1.30 0.70 0.00 34.80
1967-680.00 0.00 0.00 0.00 12.50 18.10 0.70 9.70 6.60 7.90 0.00 0.00 55.50
1968-690.00 0.00 0.00 0.00 5.80 3.40a8.80 3.20 11.10 0.00 0.00 0.00 32.30
1969-700.00 0.00 0.00 12.70a0.80 0.20 1.10 0.00 32.60 6.90 -----z0.00 54.30a
1970-710.00 0.00 0.00 9.00 2.50 3.00 18.70 12.40 7.90 0.80 0.00 0.00 54.30
1971-720.00 0.00 15.00 11.50 0.50 6.30 8.50 1.80 9.40 0.80 0.00 0.00 53.80
1972-730.00 0.00 0.00 3.70 18.10 10.90 7.40 1.60 1.60 -----z2.00 0.00 45.30a
1973-740.00 0.00 0.00 0.00 22.00 16.40 2.00 1.30 10.60 5.00 0.00 0.00 57.30
1974-750.00 0.00 0.50 0.70 4.60 1.70 1.90 5.10 16.40 13.50 0.00 0.00 44.40
1975-760.00 0.00 0.00 10.50 5.20 17.00 4.20 13.40 8.70 2.60 0.00 0.00 61.60
1976-770.00 0.00 0.00 1.50 2.40 4.30 1.90 0.90 3.20 12.10 0.00 0.00 26.30
1977-780.00 0.00 0.00 0.00a6.30 2.20 14.60 4.90 6.40 1.40 27.80 0.00 63.60
1978-790.00 0.00 0.00 2.20 4.30 17.80 10.60 3.00 16.30 11.90 9.10 0.00 75.20
1979-800.00 0.00 0.00 5.10 29.10 20.70 19.30 14.00 19.70 6.20 0.00 0.00 114.10
1980-810.00 0.00 0.00 0.20 5.80 1.80 10.20 1.90 11.40 6.00 0.00 0.00 37.30
1981-820.00 0.00 0.00 2.60 1.00 10.90 5.50h1.80b11.60w1.00 0.00 0.00 17.30b
1982-830.00 0.00 0.00 4.60 4.80 11.90 -----z0.60 17.90 24.10 3.90 0.00 67.80a
1983-840.00 0.00 0.00 0.00 28.20 7.00 14.80 5.40 12.50 16.00 0.00 0.00 83.90
1984-850.00 0.00 2.70 6.40 0.30 6.10 16.80 4.20 7.30 3.80 0.00 0.00 47.60
1985-860.00 0.00 4.30 4.20 24.00 18.80 2.70 5.90 3.70 9.90 0.00 0.00 73.50
1986-870.00 0.00 0.00 4.40 15.20 5.20 7.80 15.60 15.30 3.80 0.00 0.00 67.30
1987-880.00 0.00 0.00 0.00 12.00 17.20 6.60 9.90 39.60 4.20 0.00 0.00 89.50
1988-890.00 0.00 0.00 0.00 1.30 20.40 9.30 16.70 3.20 8.30 0.10 0.00 59.30
1989-900.00 0.00 3.70 6.30 3.10 7.70 8.40 16.10 30.50 1.40 0.00 0.00 77.20
1990-910.00 0.00 0.00 5.30 11.80 6.40 9.40 1.00 1.00 6.70 0.20 0.00 41.80
1991-920.00 0.00 0.00 8.40 9.80 0.30 11.60 0.00 20.20 0.00 0.00 0.00a50.30
1992-930.00 0.00 0.00 0.00 23.80 7.70 8.30 11.40 6.90 5.40 0.00 0.00 63.50
1993-940.00 0.00 0.90 6.10 20.90 2.60 5.00 9.70 4.70 11.70 0.00 0.00 61.60
1994-950.00 0.00 0.00 0.10 3.30 8.20 3.30 12.10 8.40 6.10 0.00 0.00 41.50
1995-960.00 0.00 6.10 2.40 9.00 2.00 15.50 3.70 9.80 5.60 0.00 0.00 54.10
1996-970.00 0.00 0.70 0.10 7.50 0.50 15.20 11.00 9.80 13.60 0.00 0.00 58.40
1997-980.00 0.00 0.00 17.50 5.30 3.50 2.50 1.00 20.50 5.00 0.00 0.00 55.30
1998-990.00 0.00 0.00 0.00 8.50 9.50 7.40 0.10 4.70 9.50 0.30 0.00 40.00
1999-000.00 0.00 1.10 2.60 8.00 1.20 2.80 6.00 15.60 2.10 0.00 0.00 39.40
2000-010.00 0.00 8.20 0.00 3.10 7.00 9.90 5.70 9.90 5.70 6.50 0.00 56.00
2001-020.00 0.00 0.00 0.00 5.30 1.40 15.60 3.90 16.40 0.20 1.30 0.00 44.10
2002-030.00 0.00 0.00 6.90 9.30 0.00 1.00 12.60 37.30 1.80 3.20 0.00 72.10
2003-040.00 0.00 0.00 0.10 4.00 8.10 6.50 3.40a2.30 4.70 0.00 0.00 29.10
2004-050.00 0.00 0.00 0.00 13.80 2.00 10.00 5.30 7.80 15.70 0.00 0.00 54.60
2005-060.00 0.00 0.00 0.00 0.00 3.50 1.20 7.10 15.10 0.00 0.00 0.00 26.90
2006-070.00 0.00 0.00 3.50 7.40 29.30 9.40 4.70 2.00 0.20 0.00 0.00 56.50
2007-080.00 0.00 0.00 0.00 4.60 18.00 0.90 4.70 7.90 2.00 0.00a0.00 38.10
2008-090.00 0.00 0.00 0.00 0.00 11.50 5.70 3.60 9.20 8.10 0.00 1.00 39.10
2009-100.00 0.00 0.00 25.70 6.90 20.30 3.70 13.00 13.10 1.90 4.10 0.00 88.70
2010-110.00 0.00 0.00 0.00 5.00 4.40 5.80 6.40 0.00 2.10 0.00 0.00 23.70
2011-120.00a0.00 0.00 9.70 10.60 13.90 1.00 14.70 0.00 0.00 0.00 0.00 49.90
2012-130.00 0.00 0.00 3.60 0.70 8.40 2.60 8.90 12.70 29.40 12.90 0.00 79.20
2013-140.00 0.00 0.00 3.30 3.00a6.30 16.80 7.10 4.50 3.30 5.60 0.00 49.90
2014-150.00 0.00 0.00 0.00 5.20 10.20 2.00 17.00 3.80 2.60 1.20 0.00 42.00
2015-160.00 0.00 0.00 0.00 8.40 16.70 7.00 13.80 21.10 5.70 0.10 0.00 72.80
2016-170.00 0.00 0.00 0.00 3.00 8.20 11.10 4.00 0.00 2.20 7.60 0.00 36.10
2017-180.00 0.00 0.00 1.60 4.60 7.20 6.00 13.40 0.10 2.40 0.00 0.00 35.30
2018-190.00 0.00 0.00 6.10 5.60 1.40 2.50 3.90 13.30 12.80 3.00 0.00 48.60
2019-200.00 0.00 0.00 10.30 21.70 5.10 0.00 14.10 4.50 18.20 0.00 0.00 73.90
2020-210.00 0.00 2.70k-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00j
Period of Record Statistics
MEAN0.00 0.00 0.47 3.04 6.51 6.83 6.09 7.06 9.99 6.33 1.35 0.01 47.71
S.D.0.00 0.00 1.78 4.43 6.46 6.54 5.01 5.54 8.46 7.47 3.58 0.10 18.54
SKEW0.00 0.00 5.73 2.02 1.52 1.66 0.92 0.91 1.13 1.67 4.42 8.72 0.56
MAX0.00 0.00 15.00 25.70 29.10 38.80 20.50 25.70 39.60 34.10 27.80 1.00 114.10
MIN0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 8.50
YRS121 121 121 122 125 124 122 125 121 124 121 122 113