WATERDALE, COLORADO

Monthly Total Snowfall (Inches)

(058839)

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
1901-02 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 7.90 2.50 5.20 1.00 0.00 z 0.00 z 16.60
1902-03 0.00 z 0.00 z 0.00 z 0.00 2.00 1.00 2.00 20.50 7.00 0.00 z 0.00 z 0.00 z 32.50
1903-04 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 2.30 0.30 2.30 3.00 0.00 z 0.00 0.00 z 7.90
1904-05 0.00 0.00 0.00 z 0.00 z 0.00 5.00 3.50 0.00 z 4.00 0.00 z 0.00 z 0.00 z 12.50
1905-06 0.00 z 0.00 z 0.00 z 8.00 0.00 z 0.00 z 2.00 1.00 26.50 0.00 0.00 z 0.00 37.50
1906-07 0.00 z 0.00 0.00 18.00 z 6.00 0.00 12.40 z 8.30 6.20 26.00 0.00 0.00 46.50
1907-08 0.00 0.00 0.00 0.00 6.00 0.00 z 3.00 0.00 0.00 0.00 0.00 0.00 9.00
1908-09 0.00 0.00 0.00 0.00 z 16.00 8.00 0.00 7.30 z 14.50 0.00 z 0.00 0.00 38.50
1909-10 0.00 0.00 0.00 1.50 10.50 4.30 z 2.00 2.40 0.00 0.00 0.00 0.00 16.40
1910-11 0.00 0.00 0.00 1.30 z 2.00 2.50 4.20 22.00 0.00 0.00 0.00 z 0.00 z 30.70
1911-12 0.00 z 0.00 z 0.00 0.00 z 12.50 0.00 z 6.50 23.00 22.00 0.00 z 0.00 z 0.00 z 64.00
1912-13 0.00 0.00 0.00 2.50 0.00 z 0.00 z 7.30 z 16.00 10.50 11.00 0.00 z 0.00 z 40.00
1913-14 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 52.00 2.00 4.50 2.00 0.00 0.00 z 0.00 60.50
1914-15 0.00 0.00 0.00 0.00 z 0.00 3.00 4.00 14.50 0.00 z 0.00 z 0.00 z 0.00 21.50
1915-16 0.00 0.00 z 0.00 z 0.00 z 0.00 10.50 6.00 0.00 z 4.00 0.00 z 0.00 z 0.00 z 20.50
1916-17 0.00 z 0.00 z 0.00 z 10.00 11.00 10.50 8.00 17.00 36.00 1.00 z 14.00 0.00 z 106.50
1917-18 0.00 0.00 0.00 7.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 7.50
1918-19 0.00 0.00 z 0.00 z 0.00 z 9.50 7.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 9.50
1919-20 0.00 z 0.00 z 0.00 z 0.00 z 12.00 z 0.00 0.00 z 0.00 z 0.00 z 34.60 x 0.00 0.00 0.00
1920-21 0.00 0.00 z 0.00 3.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 12.00 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 z 0.00 0.00
1922-23 0.00 0.00 0.00 0.00 0.00 z 2.50 z 2.50 13.20 w 21.10 y 0.00 0.00 0.00 z 2.50
1923-24 0.00 z 0.00 z 0.00 z 9.00 0.00 z 7.80 5.50 4.00 z 0.00 z 3.00 0.00 0.00 25.30
1924-25 0.00 0.00 0.00 0.00 0.00 z 12.10 0.00 z 0.00 z 0.00 z 0.00 0.00 0.00 12.10
1925-26 0.00 z 0.00 0.00 6.00 0.00 z 0.00 z 4.70 2.00 a 0.00 z 0.00 z 0.00 z 0.00 12.70
1926-27 0.00 z 0.00 z 0.00 2.00 4.40 12.00 2.00 6.00 8.00 1.00 0.00 0.00 35.40
1927-28 0.00 z 0.00 0.00 z 0.00 7.00 2.00 z 2.00 0.00 z 16.00 0.00 0.00 z 0.00 25.00
1928-29 0.00 z 0.00 z 0.00 z 2.00 0.00 z 0.00 z 0.00 z 0.00 z 16.50 z 0.00 z 0.00 z 0.00 2.00
1929-30 0.00 0.00 0.00 5.00 0.00 z 4.00 7.00 0.00 z 0.00 0.00 0.00 0.00 16.00
1930-31 0.00 0.00 0.00 0.00 0.00 z 2.50 0.00 11.10 4.00 6.80 5.00 0.00 29.40
1931-32 0.00 0.00 0.00 0.00 12.10 1.00 1.80 6.80 13.40 1.50 0.00 0.00 36.60
1932-33 0.00 0.00 0.00 2.50 2.30 8.00 2.70 2.00 0.00 27.30 0.00 0.00 44.80
1933-34 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11.20 0.00 0.00 0.00 0.00 11.20
1934-35 0.00 0.00 0.00 0.00 z 0.00 0.00 1.20 0.00 z 3.60 0.20 0.00 0.00 5.00
1935-36 0.00 z 0.00 0.00 z 0.00 7.30 0.00 3.90 10.30 13.20 0.00 0.00 0.00 34.70
1936-37 0.00 0.00 0.00 3.60 0.00 0.90 6.40 8.50 15.00 7.70 0.00 0.00 42.10
1937-38 0.00 z 0.00 0.00 0.00 1.00 12.60 z 7.00 5.50 10.10 4.20 1.60 0.00 29.40
1938-39 0.00 0.00 0.00 1.50 1.80 10.50 2.60 14.30 15.00 5.00 0.00 0.00 50.70
1939-40 0.00 0.00 0.00 3.00 0.00 4.90 14.70 5.60 9.50 1.60 0.00 0.00 39.30
1940-41 0.00 0.00 0.00 0.00 5.00 8.60 8.30 1.00 14.10 4.20 0.00 0.00 41.20
1941-42 0.00 0.00 0.00 0.50 1.20 8.20 8.50 13.00 4.30 3.60 6.00 0.00 45.30
1942-43 0.00 0.00 0.00 11.00 8.50 3.00 6.00 6.80 15.30 0.00 8.00 0.00 58.60
1943-44 0.00 0.00 0.00 0.00 5.50 3.90 5.90 5.10 51.60 r 21.80 0.00 0.00 42.20
1944-45 0.00 0.00 0.00 0.00 3.00 5.40 12.60 6.50 5.90 29.70 0.00 0.00 63.10
1945-46 0.00 0.00 3.00 1.00 2.50 1.00 4.20 3.60 0.00 z 0.00 0.00 0.00 15.30
1946-47 0.00 0.00 0.00 4.00 29.80 1.50 11.60 14.20 12.40 3.50 0.00 0.00 77.00
1947-48 0.00 0.00 0.00 1.70 10.10 14.80 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 26.60
1948-49 0.00 z 0.00 0.00 4.10 6.60 14.00 11.70 3.50 16.80 3.60 0.00 0.00 60.30
1949-50 0.00 0.00 0.00 4.50 f 0.00 3.00 12.50 0.00 5.00 4.50 4.00 0.00 29.00
1950-51 0.00 0.00 0.00 0.00 12.50 1.00 16.00 g 5.00 12.30 6.00 0.00 1.00 37.80
1951-52 0.00 0.00 0.00 4.00 b 5.00 16.00 1.00 0.00 25.40 0.00 0.00 0.00 51.40
1952-53 0.00 0.00 0.00 0.00 11.50 c 0.00 a 3.00 a 0.00 d 3.80 a 25.50 0.00 0.00 43.80
1953-54 0.00 0.00 0.00 0.00 3.00 1.50 3.50 0.50 8.20 0.00 b 1.00 0.00 17.70
1954-55 0.00 0.00 0.00 0.00 5.00 5.00 2.30 21.00 15.00 c 0.00 c 0.00 0.00 48.30
1955-56 0.00 0.00 0.00 1.00 10.00 7.00 9.50 17.00 10.00 1.00 0.00 0.00 55.50
1956-57 0.00 0.00 0.00 0.00 11.50 6.90 9.70 3.00 7.00 26.00 0.00 0.00 64.10
1957-58 0.00 0.00 0.00 0.00 4.50 0.00 2.50 4.50 17.10 0.00 i 0.00 0.00 28.60
1958-59 0.00 0.00 0.00 3.00 6.00 12.50 6.00 14.20 6.50 0.00 i 0.00 0.00 48.20
1959-60 0.00 0.00 8.00 15.00 0.00 a 1.00 5.50 7.00 f 9.20 0.00 a 0.00 0.00 38.70
1960-61 0.00 0.00 0.00 0.00 5.00 7.70 5.00 6.50 21.00 b 0.00 0.00 0.00 45.20
1961-62 0.00 0.00 0.00 4.00 6.50 7.50 15.50 11.00 5.50 6.00 0.00 0.00 56.00
1962-63 0.00 0.00 0.00 0.00 8.00 2.00 15.00 8.50 16.60 0.00 0.00 0.00 50.10
1963-64 0.00 0.00 0.00 0.00 0.00 9.00 a 3.00 3.50 5.00 c 0.00 d 0.00 0.00 20.50
1964-65 0.00 0.00 0.00 0.00 4.00 8.80 8.00 8.00 a 13.30 2.00 0.00 0.00 44.10
1965-66 0.00 0.00 0.00 0.00 0.00 4.50 2.00 a 11.00 0.00 6.00 2.00 0.00 25.50
1966-67 0.00 0.00 0.00 0.00 4.50 3.70 a 18.50 1.00 6.70 0.00 0.00 0.00 34.40
1967-68 0.00 0.00 0.00 0.00 9.00 12.50 0.00 11.00 a 11.00 3.00 0.00 0.00 46.50
1968-69 0.00 0.00 0.00 0.00 2.50 a 5.00 6.50 1.00 7.00 d 0.00 0.00 0.00 22.00
1969-70 0.00 0.00 0.00 24.10 4.10 4.40 1.00 0.00 42.00 8.00 0.00 0.00 83.60
1970-71 0.00 0.00 0.00 9.00 2.50 0.60 12.00 14.70 6.00 4.00 1.50 0.00 50.30
1971-72 0.00 0.00 17.10 10.00 0.00 7.60 8.30 3.40 7.90 0.00 0.00 0.00 54.30
1972-73 0.00 0.00 0.00 0.00 a 19.00 9.40 10.30 1.30 3.60 16.30 2.00 0.00 61.90
1973-74 0.00 0.00 0.00 0.00 18.70 7.30 1.50 2.00 11.30 9.00 0.00 0.00 49.80
1974-75 0.00 0.00 1.00 0.70 4.10 4.40 2.10 8.00 3.30 21.10 0.00 0.00 44.70
1975-76 0.00 0.00 0.00 8.00 4.40 3.30 4.10 8.60 10.20 0.00 z 0.00 0.00 38.60
1976-77 0.00 0.00 0.00 0.00 0.00 2.20 1.50 0.80 1.00 16.90 0.00 0.00 22.40
1977-78 0.00 0.00 0.00 0.00 4.00 4.50 11.70 3.20 2.00 0.00 z 0.00 z 0.00 25.40
1978-79 0.00 0.00 0.00 0.00 0.00 z 24.00 5.00 4.00 0.00 z 0.00 z 0.00 0.00 33.00
1979-80 0.00 0.00 0.00 0.00 a 33.00 33.00 0.00 z 7.00 1.50 i 5.00 0.00 0.00 78.00
1980-81 0.00 0.00 0.00 0.00 a 0.00 e 0.00 6.00 0.00 7.50 2.00 0.00 0.00 15.50
1981-82 0.00 0.00 0.00 2.00 1.00 9.00 3.50 a 3.70 8.30 0.30 0.00 0.00 27.80
1982-83 0.00 0.00 0.00 2.00 3.00 17.50 0.00 1.00 0.00 z 11.00 0.00 0.00 34.50
1983-84 0.00 0.00 0.00 0.00 18.50 12.30 16.00 2.00 12.00 20.00 a 0.00 0.00 80.80
1984-85 0.00 0.00 2.00 1.00 0.00 4.00 13.00 8.00 5.00 a 0.00 0.00 0.00 33.00
1985-86 0.00 0.00 0.00 1.50 0.00 g 16.00 0.00 0.00 f 1.00 8.00 0.00 0.00 26.50
1986-87 0.00 0.00 0.00 6.00 6.50 4.50 1.50 13.00 a 10.00 2.50 0.00 0.00 44.00
1987-88 0.00 0.00 0.00 0.00 3.50 a 25.00 a 7.00 a 12.00 30.00 0.00 a 0.00 0.00 77.50
1988-89 0.00 0.00 0.00 0.00 0.00 23.00 10.60 a 19.80 6.00 5.00 0.00 0.00 64.40
1989-90 0.00 0.00 0.00 6.00 0.00 10.80 a 9.00 10.80 25.00 0.00 0.00 0.00 61.60
1990-91 0.00 0.00 0.00 3.00 7.00 8.60 11.50 0.00 0.00 3.50 0.00 0.00 33.60
1991-92 0.00 0.00 0.00 12.00 11.30 b 0.00 8.30 0.00 1.50 0.00 0.00 0.00 33.10
1992-93 0.00 0.00 0.00 0.00 22.00 7.00 7.50 10.50 1.90 0.00 0.00 0.00 48.90
1993-94 0.00 0.00 0.00 2.30 14.00 0.00 c 2.80 a 0.00 z 2.00 3.30 0.00 0.00 24.40
1994-95 0.00 0.00 0.00 0.00 0.00 z 5.50 b 0.30 a 5.60 a 6.30 b 3.00 0.00 0.00 20.70
1995-96 0.00 0.00 3.00 0.00 5.00 0.00 b 16.00 b 5.00 b 7.00 a 0.00 0.00 0.00 36.00
1996-97 0.00 0.00 3.00 0.00 7.50 0.50 15.30 b 12.00 c 9.00 26.00 0.00 0.00 73.30
1997-98 0.00 0.00 0.00 9.00 8.20 3.50 1.40 2.00 26.00 0.00 0.00 0.00 50.10
1998-99 0.00 0.00 0.00 0.00 4.00 4.50 a 4.50 0.00 6.00 0.00 z 2.00 0.00 b 21.00
1999-00 0.00 z 0.00 0.00 4.50 0.00 a 0.00 1.00 4.00 16.00 0.00 a 0.00 0.00 a 25.50
2000-01 0.00 0.00 8.00 0.00 3.50 0.00 z 2.00 c 7.50 2.50 c 0.50 b 3.00 0.00 27.00
2001-02 0.00 0.00 0.00 0.00 9.00 2.80 15.00 2.80 15.00 0.00 4.00 0.00 48.60
2002-03 0.00 0.00 0.00 a 9.80 a 11.00 0.00 0.00 12.00 25.00 a 2.00 2.00 0.00 61.80
2003-04 0.00 0.00 0.00 a 0.80 5.50 4.00 4.50 7.00 a 5.00 4.00 a 0.00 0.00 a 30.80
2004-05 0.00 a 0.00 0.00 a 0.00 e 7.50 a 3.50 a 11.00 6.50 8.00 17.50 a 0.00 0.00 54.00
2005-06 0.00 0.00 0.00 a 0.00 0.00 a 2.50 1.20 4.90 5.80 a 0.00 0.00 0.00 14.40
2006-07 0.00 0.00 0.00 a 0.00 a 5.50 34.60 10.70 4.50 8.40 1.00 b 0.00 a 0.00 b 64.70
2007-08 0.00 0.00 0.00 a 0.00 3.00 15.50 a 0.10 a 2.30 b 4.10 a 0.00 a 0.00 0.00 25.00
2008-09 0.00 0.00 0.00 a 0.00 b 0.00 9.20 5.30 a 2.80 8.40 4.50 0.00 z 0.00 30.20
2009-10 0.00 0.00 0.00 8.00 3.30 18.30 4.40 12.20 11.00 2.00 2.00 b 0.00 61.20
2010-11 0.00 0.00 0.00 0.00 0.50 0.00 c 6.00 8.30 0.00 0.00 0.00 0.00 14.80
2011-12 0.00 0.00 0.00 6.50 4.60 13.50 1.70 16.50 0.00 0.00 0.00 0.00 42.80
2012-13 0.00 0.00 0.00 a 3.00 1.00 4.00 a 1.00 a 14.00 10.50 0.00 z 0.00 z 0.00 z 33.50
Period of Record Statistics
MEAN 0.00 0.00 0.46 2.53 5.89 7.23 5.69 7.11 9.42 4.93 0.64 0.01 45.61
S.D. 0.00 0.00 2.12 4.11 6.26 8.32 4.63 5.85 8.16 7.75 1.97 0.10 17.56
SKEW 0.00 0.00 6.05 2.36 1.89 2.55 0.80 0.79 1.48 1.87 4.51 9.70 0.02
MAX 0.00 0.00 17.10 24.10 33.00 52.00 18.50 23.00 42.00 29.70 14.00 1.00 83.60
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 11.20
NO YRS 93 97 97 96 93 96 100 93 95 89 91 97 57