DILLON 1 E, c

Monthly Total Snowfall (Inches)

(052281)

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
1892-93 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 4.50 z 16.40 w 11.80 y 0.00 z 0.00 z 0.00 z 0.00
1893-94 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
1894-95 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
1895-96 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
1896-97 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
1897-98 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
1898-99 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
1899-00 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 z 0.00 z 0.00
1900-01 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
1901-02 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
1902-03 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
1903-04 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
1904-05 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
1905-06 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
1906-07 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
1907-08 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
1908-09 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 0.30 v 0.00 0.00
1909-10 0.00 0.00 4.20 8.00 7.50 1.20 c 6.40 13.90 q 0.60 z 4.30 4.80 0.00 36.40
1910-11 0.00 0.00 1.00 z 1.50 7.50 12.00 s 2.60 1.50 a 15.00 l 10.00 p 4.00 0.00 17.10
1911-12 0.00 0.00 0.00 6.00 a 14.00 1.00 23.50 20.00 31.50 c 0.00 z 13.00 0.00 109.00
1912-13 0.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 6.00 13.00 3.00 0.00 22.00
1913-14 0.00 0.00 0.00 7.00 4.50 29.50 27.50 13.90 8.20 26.00 8.50 0.00 125.10
1914-15 0.00 0.00 0.00 7.00 1.00 7.40 12.70 9.00 16.50 15.00 4.00 3.50 76.10
1915-16 0.00 0.00 0.00 4.00 26.00 11.20 31.90 14.00 14.00 17.50 19.00 0.00 137.60
1916-17 0.00 0.00 6.50 25.00 20.20 22.00 14.00 10.70 10.80 20.00 37.50 2.50 169.20
1917-18 0.00 0.00 0.00 21.40 11.50 8.30 21.20 32.00 23.00 15.50 5.00 0.00 137.90
1918-19 0.00 0.00 0.00 1.60 12.50 8.00 1.70 9.50 9.50 4.80 1.50 0.00 49.10
1919-20 0.00 0.00 0.00 a 14.80 14.50 9.50 12.50 18.30 15.40 37.80 0.80 0.00 123.60
1920-21 0.00 0.00 2.00 7.40 18.50 22.40 17.20 9.90 32.80 43.70 0.00 0.00 153.90
1921-22 0.00 a 0.00 0.00 5.50 7.40 30.00 6.00 20.60 a 12.50 14.60 1.30 0.00 97.90
1922-23 0.00 0.00 0.00 9.70 19.50 49.30 13.00 5.30 20.00 a 9.70 5.70 6.00 138.20
1923-24 0.00 0.00 0.00 9.50 0.20 a 15.70 12.80 18.00 35.10 8.50 8.00 0.00 107.80
1924-25 0.00 0.00 7.80 23.00 9.60 27.30 10.10 16.00 13.70 4.50 0.50 0.00 112.50
1925-26 0.00 0.00 3.00 23.00 7.20 23.30 13.20 16.30 21.30 21.00 0.00 a 0.00 128.30
1926-27 0.00 0.00 0.00 14.70 25.10 16.00 e 13.80 28.20 10.70 25.50 12.50 0.00 146.50
1927-28 0.00 0.00 0.00 9.50 24.40 16.60 5.90 11.90 31.80 20.20 18.50 1.00 139.80
1928-29 0.00 0.00 0.00 4.70 13.50 7.00 7.30 9.60 a 17.70 f 4.50 16.00 0.00 62.60
1929-30 0.00 0.00 0.00 f 11.00 c 10.70 5.20 a 25.00 9.20 23.40 b 7.00 e 10.50 a 0.00 102.00
1930-31 0.00 0.00 2.50 4.20 i 17.00 3.00 1.00 i 10.00 17.00 a 11.50 7.30 0.00 68.30
1931-32 0.00 0.00 0.00 0.00 5.50 1.90 6.00 e 16.50 35.20 i 17.00 3.50 0.00 50.40
1932-33 0.00 0.00 j 0.00 l 5.00 12.00 14.50 7.00 10.00 22.50 c 49.50 e 24.50 0.00 a 145.00
1933-34 0.00 0.00 0.00 0.00 3.00 19.00 14.30 37.50 21.00 2.50 10.00 0.00 107.30
1934-35 0.00 0.00 0.00 0.50 q 25.30 14.00 8.30 6.30 22.50 33.80 4.50 0.00 a 114.70
1935-36 0.00 0.00 2.00 27.00 10.00 15.00 48.00 b 73.30 38.00 7.00 d 7.00 0.00 227.30
1936-37 0.00 0.00 3.50 7.20 5.00 a 11.00 a 12.40 33.40 18.00 11.20 a 0.00 0.00 101.70
1937-38 0.00 0.00 0.00 4.00 23.00 26.00 23.70 13.40 35.70 21.70 10.80 0.00 158.30
1938-39 0.00 0.00 a 0.00 0.00 15.00 40.00 30.00 19.00 17.50 15.50 2.50 c 0.00 139.50
1939-40 0.00 0.00 0.00 1.00 0.00 10.00 37.00 17.50 12.50 24.00 1.00 0.00 103.00
1940-41 0.00 0.00 0.00 g 1.00 f 13.50 9.00 23.00 24.00 42.00 27.00 0.00 0.00 138.50
1941-42 0.00 a 0.00 0.00 10.00 17.00 14.50 31.00 31.00 a 34.50 31.50 11.00 0.00 180.50
1942-43 0.00 0.00 0.00 9.00 22.50 27.00 34.00 18.00 59.00 5.00 21.00 0.00 195.50
1943-44 0.00 0.00 0.00 5.00 11.50 9.00 10.00 12.50 33.00 43.50 14.00 0.00 138.50
1944-45 0.00 0.00 0.00 0.00 11.00 e 9.00 b 22.00 26.00 22.00 46.00 5.00 3.00 144.00
1945-46 0.00 0.00 7.00 7.00 38.00 27.00 34.00 10.00 19.00 17.00 7.00 0.00 166.00
1946-47 0.00 0.00 0.00 19.00 20.00 7.00 25.00 f 35.00 51.00 28.00 0.00 14.00 174.00
1947-48 0.00 0.00 3.00 20.00 19.50 14.00 25.50 28.00 a 35.00 29.00 3.50 0.00 177.50
1948-49 0.00 0.00 0.00 8.00 27.00 28.00 11.00 13.00 21.50 16.00 a 0.50 0.00 125.00
1949-50 0.00 0.00 0.00 4.00 2.00 6.00 43.00 23.00 23.50 26.50 14.00 0.00 142.00
1950-51 0.00 0.00 0.00 0.00 21.00 22.00 39.00 42.00 24.00 44.00 10.00 0.00 202.00
1951-52 0.00 0.00 2.00 6.50 27.00 67.00 37.00 27.00 31.00 11.00 8.00 0.00 216.50
1952-53 0.00 0.00 0.00 0.00 20.00 30.00 34.00 20.00 24.00 28.00 11.00 b 0.00 167.00
1953-54 0.00 0.00 0.00 5.00 17.00 18.00 7.00 12.00 35.00 6.00 3.00 0.00 103.00
1954-55 0.00 0.00 0.00 8.00 14.00 21.00 16.50 30.00 43.00 16.00 7.00 0.00 155.50
1955-56 0.00 0.00 0.00 14.00 35.00 23.00 44.00 38.00 25.00 34.00 a 3.50 0.00 216.50
1956-57 0.00 0.00 0.00 7.00 15.00 19.00 59.00 27.00 34.00 30.00 14.00 a 0.00 205.00
1957-58 0.00 0.00 0.00 8.00 22.00 28.00 24.00 33.50 29.00 24.00 0.00 0.00 168.50
1958-59 0.00 0.00 0.00 1.10 19.00 45.00 32.00 34.00 42.00 23.00 13.00 0.00 209.10
1959-60 0.00 0.00 24.00 16.00 16.00 a 11.00 11.00 43.00 39.00 14.00 10.00 0.00 184.00
1960-61 0.00 0.00 0.00 11.00 13.50 21.00 10.00 19.50 22.00 32.50 15.00 0.00 144.50
1961-62 0.00 0.00 19.00 d 3.00 0.00 k 17.00 r 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 22.00
1962-63 0.00 0.00 0.00 0.00 8.50 5.00 c 0.00 t 0.00 l 0.00 i 0.00 0.00 0.00 13.50
1963-64 0.00 0.00 0.00 2.00 0.00 e 0.00 i 5.00 f 9.00 22.00 11.00 2.00 0.00 46.00
1964-65 0.00 0.00 0.00 1.00 19.00 45.00 22.00 22.00 35.00 8.00 4.00 0.00 156.00
1965-66 0.00 0.00 9.00 1.00 27.00 16.00 4.00 7.00 10.00 12.00 4.00 0.00 90.00
1966-67 0.00 0.00 0.00 10.00 9.00 23.00 14.00 27.00 18.00 20.00 9.00 0.00 130.00
1967-68 0.00 0.00 1.00 6.00 16.00 29.00 4.00 26.00 11.00 12.00 14.00 0.00 119.00
1968-69 0.00 0.00 4.00 9.00 24.00 8.00 38.00 8.00 15.00 4.00 9.00 2.00 121.00
1969-70 0.00 0.00 0.00 44.00 8.00 29.00 26.00 20.00 21.00 20.00 4.00 4.00 176.00
1970-71 0.00 0.00 13.00 15.00 29.00 15.00 11.00 16.00 24.00 16.00 11.00 1.00 151.00
1971-72 0.00 0.00 4.00 7.00 19.00 12.00 15.50 14.00 11.00 18.00 2.00 0.00 102.50
1972-73 0.00 0.00 2.00 5.00 16.00 15.00 10.00 9.00 8.00 31.00 24.00 4.00 124.00
1973-74 0.00 0.00 2.00 4.00 15.00 34.00 29.00 12.00 39.00 27.00 2.00 13.00 177.00
1974-75 0.00 0.00 0.00 1.00 7.00 11.00 16.00 11.00 27.00 18.00 5.00 2.00 98.00
1975-76 0.00 0.00 0.00 9.00 21.00 8.00 14.00 15.00 13.00 16.00 8.00 1.00 105.00
1976-77 0.00 0.00 1.00 6.00 16.00 5.00 2.00 9.00 21.00 14.00 8.00 0.00 82.00
1977-78 0.00 0.00 1.00 0.00 12.00 44.00 16.50 24.00 23.10 6.50 17.00 0.00 144.10
1978-79 0.00 0.00 3.00 2.50 6.00 20.00 33.00 15.00 27.50 14.00 12.50 2.50 136.00
1979-80 0.00 0.00 0.00 7.00 18.00 2.50 32.00 25.50 23.00 8.50 7.00 0.00 123.50
1980-81 0.00 0.00 0.00 13.00 4.50 3.50 5.50 6.50 17.00 10.00 7.00 0.00 67.00
1981-82 0.00 0.00 0.00 4.00 9.00 27.50 34.50 5.00 15.50 13.00 19.00 0.00 127.50
1982-83 0.00 0.00 0.00 7.50 14.00 12.00 6.50 25.50 34.10 25.50 24.30 1.00 150.40
1983-84 0.00 0.00 0.00 4.50 32.00 54.00 5.50 10.50 14.00 29.50 13.50 6.50 170.00
1984-85 0.00 0.00 2.00 15.50 15.00 11.50 11.50 3.50 15.00 10.00 4.00 1.00 89.00
1985-86 0.00 0.00 5.50 7.50 28.50 15.00 5.00 31.50 9.50 25.00 1.00 0.00 128.50
1986-87 0.00 0.00 2.70 7.30 11.50 9.50 9.00 9.50 15.50 11.00 4.00 0.00 80.00
1987-88 0.00 0.00 0.00 2.00 10.00 19.50 19.50 14.00 22.50 8.50 7.50 0.00 103.50
1988-89 0.00 z 0.00 0.00 0.00 17.50 5.50 9.00 28.00 14.00 19.00 6.00 0.00 a 99.00
1989-90 0.00 0.00 0.50 2.50 18.50 14.50 6.50 6.00 22.00 10.00 3.00 0.00 83.50
1990-91 0.00 0.00 0.00 8.50 7.00 10.50 10.50 4.50 27.00 26.50 7.00 0.00 101.50
1991-92 0.00 0.00 1.00 8.00 25.50 4.00 7.00 11.00 32.50 5.50 0.00 1.00 95.50
1992-93 0.00 0.00 0.50 2.00 15.50 5.00 16.50 27.00 26.50 19.50 0.50 3.00 116.00
1993-94 0.00 0.00 1.50 9.50 9.50 7.00 12.50 14.00 12.00 11.50 1.00 0.00 78.50
1994-95 0.00 0.00 0.00 6.00 9.50 3.00 10.00 38.50 17.00 21.50 8.50 0.00 114.00
1995-96 0.00 0.00 2.00 10.00 22.50 21.30 56.00 38.50 14.50 20.00 3.00 0.00 187.80
1996-97 0.00 0.00 6.50 8.50 26.50 38.50 21.50 8.00 8.00 19.00 1.00 0.00 137.50
1997-98 0.00 0.00 0.00 7.00 14.50 10.50 12.00 0.00 z 9.00 16.00 0.00 1.00 70.00
1998-99 0.00 0.00 0.00 3.00 9.50 5.50 28.50 18.50 11.60 8.50 a 6.00 0.00 91.10
1999-00 0.00 a 0.00 a 0.00 3.50 3.00 a 13.50 20.50 a 19.00 15.00 14.50 1.50 0.00 90.50
2000-01 0.00 0.00 2.50 a 0.50 a 12.50 19.50 4.50 11.50 a 22.50 22.00 3.00 0.00 98.50
2001-02 0.00 0.00 4.00 3.00 10.50 5.50 12.00 9.50 11.00 3.50 a 1.00 0.00 60.00
2002-03 0.00 0.00 a 0.00 7.50 25.50 8.00 10.50 22.60 31.00 13.50 8.00 2.00 128.60
2003-04 0.00 0.00 0.00 0.00 15.50 9.00 11.00 13.00 6.50 9.50 5.00 0.00 69.50
2004-05 0.00 0.00 0.00 6.00 14.00 8.50 15.50 14.00 11.00 20.00 3.50 4.00 96.50
2005-06 0.00 0.00 0.00 8.00 22.50 21.50 22.50 7.50 13.00 9.00 0.00 0.00 104.00
2006-07 0.00 0.00 9.00 19.50 15.00 12.00 11.00 15.50 11.00 22.00 1.50 0.00 116.50
2007-08 0.00 0.00 0.00 12.00 4.00 29.00 18.00 19.50 17.50 18.00 17.00 1.00 136.00
2008-09 0.00 0.00 0.00 6.00 12.00 34.50 14.50 10.00 13.00 19.70 0.00 z 0.00 109.70
2009-10 0.00 0.00 0.00 5.50 4.50 10.00 13.00 13.50 15.00 15.50 9.50 2.00 88.50
2010-11 0.00 0.00 0.00 9.50 18.50 23.00 17.00 22.50 24.50 25.00 16.00 a 2.00 158.00
2011-12 0.00 0.00 0.00 7.00 10.50 1.50 18.50 12.00 a 3.00 11.50 1.00 0.00 65.00
2012-13 0.00 0.00 0.00 3.00 2.50 c 21.50 a 6.00 a 14.50 a 30.00 a 0.00 z 0.00 z 0.00 z 77.50
Period of Record Statistics
MEAN 0.00 0.00 1.66 7.67 14.84 17.37 18.17 18.50 21.83 18.08 7.34 0.81 130.46
S.D. 0.00 0.00 3.75 7.00 8.04 12.53 12.18 11.13 10.62 10.35 6.83 2.19 39.61
SKEW 0.00 0.00 3.70 2.06 0.34 1.31 1.11 1.57 0.81 0.84 1.45 4.22 0.36
MAX 0.00 0.00 24.00 44.00 38.00 67.00 59.00 73.30 59.00 49.50 37.50 14.00 227.30
MIN 0.00 0.00 0.00 0.00 0.00 1.00 1.70 1.50 3.00 0.00 0.00 0.00 49.10
NO YRS 103 102 99 100 102 100 98 99 98 100 101 104 85