MONTROSE 2, COLORADO

Monthly Total Snowfall (Inches)

(055722)

File last updated on Jul 24, 2006
*** Note *** Provisional Data *** After Year/Month 200603
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
1899-00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 6.00 2.00 0.00 0.00 0.00 8.00
1900-01 0.00 0.00 0.00 0.00 z 5.00 0.50 5.50 a 0.00 0.00 0.00 0.00 0.00 11.00
1901-02 0.00 0.00 0.00 0.00 0.00 2.20 6.50 4.00 1.00 0.00 0.00 0.00 a 13.70
1902-03 0.00 0.00 0.00 0.00 0.00 12.00 2.50 14.00 10.00 a 0.00 0.00 a 0.00 z 38.50
1903-04 0.00 0.00 0.00 0.00 0.00 14.10 10.90 a 3.00 c 3.00 0.00 b 0.00 a 0.00 d 31.00
1904-05 0.00 b 0.00 e 0.00 l 0.00 b 0.00 5.00 15.00 a 18.00 a 0.00 z 0.00 z 0.00 j 0.00 e 38.00
1905-06 0.00 e 0.00 0.00 0.50 4.00 3.00 a 13.00 5.00 15.00 2.00 0.00 0.00 e 42.50
1906-07 0.00 0.00 b 0.00 b 6.00 6.00 a 3.00 a 0.00 z 0.00 z 0.00 z 0.00 z 0.00 0.00 15.00
1907-08 0.00 0.00 0.00 a 0.00 0.00 6.00 a 0.00 z 4.50 1.00 a 0.00 0.00 0.00 11.50
1908-09 0.00 0.00 0.00 0.00 6.00 6.00 14.00 6.50 0.00 12.00 0.00 0.00 44.50
1909-10 0.00 0.00 0.00 0.00 6.40 11.50 0.80 0.00 0.00 a 0.00 0.00 0.00 18.70
1910-11 0.00 0.00 0.00 0.00 a 0.00 13.50 j 1.50 8.10 0.00 a 0.00 0.00 0.00 9.60
1911-12 0.00 0.00 0.00 0.00 2.00 7.80 5.20 0.00 15.00 2.10 2.00 0.00 34.10
1912-13 0.00 0.00 1.00 0.70 0.00 3.40 8.00 11.60 1.10 0.00 0.00 0.00 25.80
1913-14 0.00 a 0.00 0.00 4.00 a 2.10 26.30 a 5.40 5.70 0.70 1.00 0.00 0.00 45.20
1914-15 0.00 0.00 0.00 0.00 0.00 9.80 11.30 4.70 0.00 a 0.00 0.00 0.00 25.80
1915-16 0.00 a 0.00 0.00 0.00 3.50 15.50 6.70 2.50 7.30 5.00 0.00 0.00 40.50
1916-17 0.00 0.00 0.00 4.00 11.80 10.60 6.30 0.50 10.20 5.50 6.80 0.00 55.70
1917-18 0.00 0.00 0.00 0.00 0.00 0.00 33.20 5.80 0.00 13.00 0.00 0.00 52.00
1918-19 0.00 0.00 0.00 0.00 12.90 6.90 4.70 a 12.40 3.30 0.00 0.00 0.00 40.20
1919-20 0.00 0.00 0.00 5.00 24.50 4.70 1.00 3.30 1.20 20.50 0.00 0.00 60.20
1920-21 0.00 0.00 0.00 a 7.50 0.00 9.60 2.70 2.10 11.20 6.30 0.00 0.00 a 39.40
1921-22 0.00 0.00 0.00 0.00 0.00 a 2.00 4.00 1.50 8.50 3.00 0.00 0.00 19.00
1922-23 0.00 0.00 0.00 0.00 7.50 8.50 a 0.00 1.50 5.00 0.00 0.00 0.00 22.50
1923-24 0.00 0.00 0.00 0.00 0.00 28.30 5.00 4.00 8.50 4.50 0.00 0.00 50.30
1924-25 0.00 0.00 0.00 2.20 0.00 18.00 5.50 5.50 1.00 0.00 0.00 0.00 32.20
1925-26 0.00 0.00 0.00 0.00 1.00 4.50 4.80 1.00 5.00 0.00 0.00 0.00 16.30
1926-27 0.00 0.00 0.00 6.50 0.00 7.80 11.50 4.80 26.00 0.00 0.00 0.00 56.60
1927-28 0.00 0.00 0.00 0.00 0.00 8.20 1.50 2.20 0.00 z 1.50 0.00 0.00 13.40
1928-29 0.00 0.00 0.00 1.00 12.50 1.20 6.50 6.00 4.80 0.00 0.00 0.00 32.00
1929-30 0.00 0.00 0.00 3.50 1.70 3.00 19.00 1.00 3.30 0.00 0.00 0.00 31.50
1930-31 0.00 0.00 0.00 0.00 11.70 2.50 2.70 4.50 1.30 0.00 0.00 a 0.00 22.70
1931-32 0.00 0.00 0.00 a 0.00 17.50 b 2.30 8.00 7.50 2.20 5.00 0.00 0.00 42.50
1932-33 0.00 0.00 0.00 6.00 0.00 12.70 0.50 4.30 3.00 a 2.00 0.00 0.00 28.50
1933-34 0.00 0.00 0.00 0.00 0.30 3.00 0.00 0.00 0.00 6.00 0.00 0.00 9.30
1934-35 0.00 0.00 0.00 0.00 5.00 1.00 3.70 4.00 0.00 0.00 0.00 0.00 13.70
1935-36 0.00 0.00 0.00 0.00 3.00 4.00 8.40 6.00 3.50 0.00 0.00 0.00 24.90
1936-37 0.00 0.00 0.00 0.00 0.00 12.80 2.00 8.20 0.00 4.00 0.00 0.00 27.00
1937-38 0.00 0.00 0.00 0.00 1.50 6.30 4.00 6.60 10.80 3.00 0.00 0.00 32.20
1938-39 0.00 0.00 0.00 0.00 2.00 12.00 5.80 8.40 0.00 0.00 0.00 0.00 a 28.20
1939-40 0.00 0.00 0.00 0.00 0.00 6.00 13.00 4.80 3.50 0.00 0.00 0.00 27.30
1940-41 0.00 0.00 a 0.00 0.00 3.20 20.00 23.90 1.10 10.10 7.00 0.00 0.00 65.30
1941-42 0.00 0.00 0.00 2.50 1.90 6.20 4.80 6.50 7.30 2.50 0.00 0.00 a 31.70
1942-43 0.00 a 0.00 0.00 0.00 3.30 5.30 4.20 a 5.40 2.30 0.00 0.00 0.00 20.50
1943-44 0.00 0.00 0.00 1.50 a 2.00 2.40 a 8.70 3.50 7.50 5.00 0.00 0.00 30.60
1944-45 0.00 0.00 0.00 0.00 0.50 8.40 5.30 4.60 a 2.20 a 15.80 0.00 0.00 36.80
1945-46 0.00 0.00 a 0.00 0.00 1.70 5.20 4.10 3.00 0.30 0.00 0.00 d 0.00 14.30
1946-47 0.00 0.00 0.00 0.00 0.00 z 0.00 0.90 5.70 0.00 0.00 0.00 0.00 6.60
1947-48 0.00 0.00 0.00 a 0.00 0.50 6.50 13.90 0.00 2.20 10.00 0.00 0.00 33.10
1948-49 0.00 a 0.00 0.00 0.00 2.90 3.10 32.70 3.70 0.00 a 6.00 0.00 0.00 48.40
1949-50 0.00 0.00 0.00 0.00 a 1.20 0.70 17.70 9.00 9.00 3.00 0.50 0.00 41.10
1950-51 0.00 0.00 0.00 0.00 0.00 0.00 b 17.00 0.00 b 1.00 0.00 0.20 0.00 18.20
1951-52 0.00 0.00 0.00 0.00 2.00 b 5.00 b 6.50 11.00 1.00 b 0.00 0.00 0.00 25.50
1952-53 0.00 0.00 0.00 0.00 0.30 c 5.00 3.70 0.00 d 0.00 b 0.00 d 0.00 0.00 9.00
1953-54 0.00 0.00 0.00 0.00 0.00 a 7.00 0.00 z 0.00 z 0.00 z 0.00 0.00 0.00 7.00
1954-55 0.00 0.00 0.00 0.00 8.00 3.00 0.00 2.00 d 0.00 d 0.00 d 0.00 0.00 13.00
1955-56 0.00 0.00 0.00 0.00 0.00 b 0.00 z 0.00 z 0.00 z 0.00 z 0.00 0.00 0.00 0.00
1956-57 0.00 0.00 0.00 0.00 0.00 z 0.00 g 15.20 j 0.00 0.00 3.00 0.00 0.00 3.00
1957-58 0.00 0.00 0.00 0.00 2.80 2.90 10.10 2.90 0.00 0.00 0.00 0.00 18.70
1958-59 0.00 0.00 0.00 0.00 1.30 2.00 1.50 4.80 0.50 0.00 0.00 0.00 10.10
1959-60 0.00 0.00 0.00 0.00 0.00 6.10 22.00 8.80 7.30 0.00 0.00 0.00 44.20
1960-61 0.00 0.00 0.00 0.00 0.00 14.80 1.50 3.00 c 7.50 5.50 0.00 0.00 32.30
1961-62 0.00 0.00 0.00 0.00 0.00 8.80 0.50 0.00 0.00 0.00 0.00 0.00 9.30
1962-63 0.00 0.00 0.00 0.00 2.00 5.50 6.50 2.10 7.50 0.00 0.00 0.00 23.60
1963-64 0.00 0.00 0.00 0.00 0.00 4.00 6.00 12.80 5.30 6.00 1.00 0.00 35.10
1964-65 0.00 0.00 0.00 0.00 12.70 4.00 13.80 10.00 2.00 0.00 0.00 0.00 42.50
1965-66 0.00 0.00 0.00 0.00 2.10 4.50 4.50 6.30 0.50 6.00 0.00 0.00 23.90
1966-67 0.00 0.00 0.00 0.00 a 1.00 5.00 5.00 5.00 0.00 6.00 0.00 0.00 22.00
1967-68 0.00 0.00 0.00 0.00 0.00 20.00 2.00 3.10 a 0.00 0.00 0.00 0.00 25.10
1968-69 0.00 0.00 0.00 0.00 2.50 8.50 0.80 9.30 3.50 0.00 0.00 0.00 24.60
1969-70 0.00 0.00 0.00 2.00 1.00 9.50 4.50 0.00 1.00 2.50 0.00 0.00 20.50
1970-71 0.00 0.00 0.00 6.50 0.00 0.00 z 6.00 0.00 z 0.00 c 0.00 0.00 0.00 12.50
1971-72 0.00 0.00 0.00 0.00 2.50 9.40 2.50 0.00 0.00 b 0.00 0.00 0.00 14.40
1972-73 0.00 0.00 0.00 5.00 0.00 z 8.00 a 8.00 0.00 z 0.00 z 0.00 z 0.00 0.00 21.00
1973-74 0.00 0.00 0.00 0.00 0.00 7.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 7.00
1974-75 0.00 0.00 0.00 0.00 0.00 a 5.00 a 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 5.00
1975-76 0.00 0.00 0.00 0.00 a 0.00 z 3.00 3.00 0.00 z 0.00 z 0.00 0.00 0.00 6.00
1976-77 0.00 0.00 0.00 0.00 0.00 0.00 7.50 0.00 f 7.50 0.00 a 0.00 0.00 15.00
1977-78 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 0.00 a 0.00 0.00
1978-79 0.00 0.00 0.00 0.00 0.00 z 23.50 9.00 5.00 0.50 0.00 z 0.00 0.00 38.00
1979-80 0.00 0.00 0.00 0.00 z 1.50 5.50 4.00 0.00 z 2.00 0.00 a 0.00 0.00 13.00
1980-81 0.00 0.00 0.00 0.00 3.50 0.00 a 0.00 a 0.00 z 0.00 0.00 0.00 0.00 3.50
1981-82 0.00 0.00 0.00 0.00 0.00 z 1.50 0.00 z 0.00 z 0.00 z 0.00 0.00 0.00 1.50
1982-83 0.00 0.00 0.00 0.00 0.00 0.00 z 0.00 z 0.00 14.00 0.00 z 0.00 0.00 14.00
1983-84 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 0.00 0.00 0.00
1984-85 0.00 0.00 0.00 0.00 4.50 0.00 z 7.00 a 0.00 z 25.00 0.00 0.00 0.00 36.50
1985-86 0.00 0.00 0.00 0.00 0.00 3.50 0.00 b 0.00 z 0.00 0.00 0.00 0.00 3.50
1986-87 0.00 0.00 0.00 0.00 b 0.00 0.00 0.30 a 6.00 0.00 z 0.00 z 0.00 0.00 6.30
1987-88 0.00 0.00 0.00 0.00 0.00 z 0.00 z 0.00 z 0.00 d 0.00 0.00 0.00 0.00 0.00
1988-89 0.00 0.00 0.00 0.00 0.00 0.00 z 0.00 z 0.00 z 0.00 0.00 0.00 0.00 0.00
1989-90 0.00 0.00 0.00 0.00 0.00 0.00 0.00 z 8.50 a 2.50 0.00 0.00 0.00 11.00
1990-91 0.00 0.00 0.00 0.00 0.00 z 0.00 z 0.00 z 0.00 0.00 0.00 0.00 0.00 0.00
1991-92 0.00 0.00 0.00 0.00 c 0.00 b 0.00 b 0.00 f 0.00 a 0.00 0.00 0.00 0.00 0.00
1992-93 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 0.00 0.00 0.00
1993-94 0.00 0.00 0.00 0.00 0.00 s 0.00 z 0.00 z 2.50 t 0.00 0.00 0.00 0.00 0.00
1994-95 0.00 0.00 0.00 0.00 0.00 c 0.00 e 0.00 z 0.00 0.00 z 0.00 0.00 0.00 0.00
1995-96 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
1996-97 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
1997-98 0.00 0.00 0.00 0.00 0.00 0.00 a 2.50 a 4.80 4.50 a 1.00 0.00 0.00 12.80
1998-99 0.00 0.00 0.00 1.00 6.00 8.00 a 1.00 a 0.00 0.00 1.50 0.00 0.00 17.50
1999-00 0.00 0.00 0.00 0.00 4.50 5.00 3.00 0.00 4.00 0.00 0.00 0.00 16.50
2000-01 0.00 0.00 0.00 0.00 1.00 7.00 b 6.00 a 0.00 2.00 0.00 0.00 0.00 16.00
2001-02 0.00 0.00 0.00 0.00 3.00 10.00 13.00 2.00 4.00 0.00 0.00 0.00 32.00
2002-03 0.00 0.00 0.00 2.00 1.00 4.00 1.00 7.00 6.00 2.00 0.00 0.00 23.00
2003-04 0.00 0.00 0.00 0.00 3.00 9.50 8.50 12.40 0.50 0.00 0.00 0.00 33.90
2004-05 0.00 0.00 0.00 0.00 12.50 3.50 2.00 4.30 5.50 1.50 0.00 0.00 a 29.30
2005-06 0.00 0.00 0.00 0.00 0.00 5.00 3.60 0.50 0.00 0.00 0.00 0.00 a 9.10
Period of Record Statistics
MEAN 0.00 0.00 0.01 0.65 2.59 6.38 6.48 4.25 3.53 1.83 0.10 0.00 28.31
S.D. 0.00 0.00 0.10 1.67 4.30 5.79 6.60 3.88 5.04 3.60 0.70 0.00 13.96
SKEW 0.00 0.00 10.10 2.69 2.60 1.60 1.96 0.98 2.26 2.79 8.77 0.00 0.41
MAX 0.00 0.00 1.00 7.50 24.50 28.30 33.20 18.00 26.00 20.50 6.80 0.00 65.30
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 106 106 105 104 94 93 88 88 92 99 104 106 71