DELTA stat,

Monthly Total Snowfall (Inches)

(052192)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 199912
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 4.00 17.00 4.00 3.50 0.00 z 0.00 z 28.50
1893-94 0.00 z 0.00 z 0.00 z 0.00 z 0.00 3.80 1.30 z 9.00 0.00 z 0.00 z 0.00 z 0.00 z 12.80
1894-95 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 8.00 3.50 0.40 2.30 0.00 z 0.00 z 0.00 z 14.20
1895-96 0.00 z 0.00 z 0.00 z 0.00 7.00 0.00 0.00 z 6.00 0.30 z 0.00 z 0.00 z 0.00 z 13.00
1896-97 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 3.50 3.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 7.00
1897-98 0.00 z 0.00 z 0.00 z 0.00 z 0.00 0.00 z 2.50 1.50 0.00 0.00 z 0.00 z 0.00 z 4.00
1898-99 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 9.50 2.30 3.00 0.00 0.00 0.00 z 14.80
1899-00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 2.50 2.00 0.00 0.00 0.00 0.00 0.00 4.50
1900-01 0.00 0.00 0.00 0.00 3.10 0.00 5.00 0.00 4.00 0.00 0.00 0.00 12.10
1901-02 0.00 0.00 0.00 0.00 0.00 1.60 4.60 0.00 0.00 0.00 0.00 0.00 6.20
1902-03 0.00 0.00 0.00 0.00 0.20 1.20 1.70 1.70 0.00 z 0.00 z 0.00 z 0.00 z 4.80
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 0.00 0.00 0.00
1904-05 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 z 0.00 0.00 0.00
1905-06 0.00 0.00 0.00 0.00 0.00 2.00 0.30 1.30 2.80 0.00 0.00 0.00 6.40
1906-07 0.00 0.00 0.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 0.50 0.00 0.00 0.00 0.50
1907-08 0.00 0.00 0.00 0.00 0.00 3.30 2.60 3.20 0.00 0.00 0.00 0.00 9.10
1908-09 0.00 0.00 0.00 0.00 6.30 3.80 9.50 1.30 0.00 1.00 0.00 0.00 21.90
1909-10 0.00 0.00 0.00 0.00 2.00 11.00 6.00 0.30 0.00 0.00 0.00 0.00 19.30
1910-11 0.00 0.00 0.00 0.00 0.00 14.10 1.00 3.60 0.00 0.00 0.00 0.00 18.70
1911-12 0.00 0.00 0.00 0.00 0.50 1.00 1.00 0.00 6.50 0.00 0.00 0.00 q 9.00
1912-13 0.00 0.00 0.00 0.00 0.00 1.80 10.00 8.00 2.00 0.00 0.00 0.00 21.80
1913-14 0.00 0.00 0.00 0.00 0.40 18.50 1.50 3.00 0.00 0.00 0.00 0.00 23.40
1914-15 0.00 0.00 0.00 0.00 0.00 8.00 7.00 7.00 0.00 0.00 0.00 0.00 22.00
1915-16 0.00 0.00 0.00 0.00 1.50 12.50 6.40 0.80 0.00 u 0.00 0.00 0.00 21.20
1916-17 0.00 0.00 0.00 0.00 0.00 3.50 9.30 5.00 1.10 1.00 0.00 0.00 19.90
1917-18 0.00 0.00 0.00 0.00 0.00 0.00 23.30 5.00 0.00 0.00 0.00 0.00 28.30
1918-19 0.00 0.00 0.00 0.00 4.50 6.50 0.00 4.00 2.50 0.00 0.00 0.00 17.50
1919-20 0.00 0.00 0.00 0.00 5.50 3.30 3.50 7.00 6.50 3.50 0.00 0.00 29.30
1920-21 0.00 0.00 0.00 5.50 0.00 11.80 2.00 4.00 1.50 9.00 0.00 0.00 33.80
1921-22 0.00 0.00 0.00 a 0.00 3.00 1.50 3.50 4.50 6.00 2.00 0.00 0.00 20.50
1922-23 0.00 0.00 0.00 0.00 5.50 5.50 1.90 2.00 8.50 0.00 0.00 0.00 23.40
1923-24 0.00 0.00 0.00 0.00 0.00 7.00 10.00 0.20 6.00 0.00 0.00 0.00 23.20
1924-25 0.00 0.00 0.00 1.00 0.00 13.00 5.50 3.50 0.00 a 0.00 z 0.00 0.00 23.00
1925-26 0.00 0.00 0.00 0.00 1.00 1.30 5.10 0.00 0.00 0.00 0.00 0.00 7.40
1926-27 0.00 0.00 0.00 0.00 0.00 0.00 0.00 3.00 b 10.00 0.00 0.00 0.00 13.00
1927-28 0.00 0.00 0.00 0.00 0.00 4.20 0.50 0.50 0.00 2.00 0.00 0.00 7.20
1928-29 0.00 0.00 0.00 0.00 2.00 2.00 9.80 a 6.00 3.00 0.50 0.00 0.00 23.30
1929-30 0.00 0.00 a 0.00 2.00 2.50 0.00 22.50 3.00 1.00 0.00 a 0.00 0.00 31.00
1930-31 0.00 0.00 0.00 0.00 9.00 0.80 2.50 1.50 0.00 0.00 0.00 0.00 13.80
1931-32 0.00 0.00 0.00 0.00 12.30 1.50 9.10 3.50 2.50 0.00 0.00 0.00 28.90
1932-33 0.00 0.00 0.00 0.80 0.50 5.70 2.80 6.20 0.50 3.00 0.00 0.00 19.50
1933-34 0.00 0.00 0.00 0.00 2.50 0.00 0.00 1.00 0.00 1.50 0.00 0.00 5.00
1934-35 0.00 0.00 0.00 0.00 3.00 3.50 1.00 3.50 0.50 0.00 0.00 0.00 11.50
1935-36 0.00 0.00 0.00 0.40 0.50 4.80 a 5.60 4.50 1.50 0.00 0.00 0.00 17.30
1936-37 0.00 0.00 0.00 0.00 0.00 1.50 7.40 0.20 2.70 1.50 0.00 0.00 13.30
1937-38 0.00 0.00 0.00 0.00 0.00 7.50 7.50 0.00 z 3.50 0.50 0.50 0.00 a 19.50
1938-39 0.00 0.00 0.00 0.00 0.00 10.50 7.50 3.00 1.50 0.00 a 0.00 0.00 22.50
1939-40 0.00 h 0.00 0.00 b 0.00 0.00 1.20 7.00 3.60 0.00 0.00 0.00 0.00 11.80
1940-41 0.00 0.00 0.00 0.00 3.00 4.00 10.50 0.00 1.00 1.00 0.00 0.00 19.50
1941-42 0.00 0.00 0.00 0.00 3.00 5.50 1.70 15.00 9.00 0.00 0.00 0.00 34.20
1942-43 0.00 0.00 0.00 0.00 0.00 6.20 4.10 0.50 4.50 0.00 0.00 0.00 15.30
1943-44 0.00 0.00 0.00 0.00 0.00 4.20 6.20 3.90 7.00 5.80 0.00 0.00 27.10
1944-45 0.00 0.00 0.00 0.00 h 0.00 4.70 4.50 1.30 0.40 4.00 0.00 0.00 14.90
1945-46 0.00 0.00 0.00 0.00 0.70 6.50 3.50 0.40 0.50 0.00 0.00 0.00 11.60
1946-47 0.00 0.00 0.00 0.00 0.50 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.50
1947-48 0.00 0.00 0.00 0.00 0.00 5.00 9.20 12.00 0.00 0.00 0.00 0.00 26.20
1948-49 0.00 0.00 0.00 0.00 6.40 4.40 18.80 1.40 6.50 4.10 0.00 0.00 41.60
1949-50 0.00 0.00 0.00 0.50 0.00 0.20 10.80 0.00 a 3.40 0.00 0.00 0.00 14.90
1950-51 0.00 0.00 0.00 0.00 0.00 2.30 7.30 4.20 0.50 0.20 0.10 0.00 14.60
1951-52 0.00 0.00 0.00 0.00 0.80 5.60 6.40 2.50 6.00 0.00 0.00 0.00 a 21.30
1952-53 0.00 0.00 0.00 0.00 5.40 2.70 2.70 1.70 1.40 0.50 0.00 0.00 14.40
1953-54 0.00 0.00 0.00 0.00 a 0.90 2.90 0.80 0.30 0.20 0.00 0.00 0.00 5.10
1954-55 0.00 0.00 0.00 0.00 13.00 3.60 2.20 9.70 0.00 0.00 0.00 0.00 28.50
1955-56 0.00 0.00 0.00 0.00 0.70 1.10 1.10 2.40 3.50 0.00 0.00 0.00 8.80
1956-57 0.00 0.00 0.00 0.00 5.20 4.30 11.90 0.00 0.00 3.00 0.00 0.00 24.40
1957-58 0.00 0.00 0.00 0.00 0.70 1.50 7.50 3.20 1.00 0.00 0.00 0.00 13.90
1958-59 0.00 0.00 0.00 0.00 0.00 0.50 2.20 3.50 0.20 0.00 0.00 0.00 6.40
1959-60 0.00 0.00 0.00 0.00 0.00 4.80 4.70 9.40 3.50 0.00 0.00 0.00 22.40
1960-61 0.00 0.00 0.00 0.00 0.30 5.00 0.40 5.00 3.50 0.00 0.00 0.00 14.20
1961-62 0.00 0.00 0.00 0.00 0.00 5.30 2.50 0.60 2.00 0.00 0.00 0.00 10.40
1962-63 0.00 0.00 0.00 0.00 4.00 1.50 6.50 2.00 0.00 0.00 0.00 0.00 14.00
1963-64 0.00 0.00 0.00 0.00 0.00 a 2.50 2.50 0.00 2.40 0.00 0.00 0.00 7.40
1964-65 0.00 0.00 0.00 0.00 8.50 0.80 4.00 2.00 0.80 0.00 0.00 0.00 16.10
1965-66 0.00 0.00 0.00 0.00 1.00 2.50 1.30 1.80 0.00 b 0.50 0.00 0.00 7.10
1966-67 0.00 0.00 0.00 0.00 0.00 3.50 3.50 3.00 0.00 0.00 0.00 0.00 10.00
1967-68 0.00 0.00 0.00 0.00 0.50 9.80 2.50 2.00 0.00 0.50 0.00 0.00 15.30
1968-69 0.00 0.00 0.00 0.00 0.00 4.00 3.00 4.50 1.60 0.00 0.00 0.00 13.10
1969-70 0.00 0.00 0.00 2.10 0.20 3.30 0.90 0.00 3.90 0.00 0.00 0.00 10.40
1970-71 0.00 0.00 0.00 0.50 0.00 2.50 0.80 b 3.00 0.00 0.00 0.00 0.00 6.80
1971-72 0.00 0.00 0.00 0.00 3.50 0.00 z 0.00 0.00 0.00 0.00 0.00 0.00 3.50
1972-73 0.00 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
1973-74 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 0.00
1974-75 0.00 0.00 0.00 0.00 0.00 0.00 z 4.50 1.50 0.00 z 0.00 z 0.00 z 0.00 z 6.00
1975-76 0.00 0.00 0.00 0.00 a 3.00 1.30 5.10 0.00 z 3.00 0.00 0.00 z 0.00 z 12.40
1976-77 0.00 z 0.00 z 0.00 z 0.00 z 0.00 0.00 3.40 0.00 0.00 0.00 0.00 0.00 3.40
1977-78 0.00 0.00 0.00 0.00 0.00 a 0.00 0.00 z 0.00 z 0.00 0.00 0.00 0.00 0.00
1978-79 0.00 0.00 0.00 0.00 2.30 0.00 z 9.00 a 0.00 z 0.00 0.00 0.00 0.00 11.30
1979-80 0.00 0.00 0.00 0.00 0.00 z 3.00 0.00 z 0.00 z 0.00 z 0.00 a 0.00 0.00 3.00
1980-81 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
1981-82 0.00 0.00 0.00 0.00 0.00 z 0.80 1.80 a 0.00 z 0.00 z 0.00 a 0.00 0.00 2.60
1982-83 0.00 0.00 0.00 0.00 0.00 z 0.00 0.00 b 0.00 z 1.10 0.00 0.00 0.00 1.10
1983-84 0.00 0.00 0.00 0.00 1.50 6.50 0.00 z 0.00 0.00 1.50 a 0.00 a 0.00 9.50
1984-85 0.00 0.00 0.00 0.00 0.00 0.00 0.00 f 1.80 32.00 0.00 0.00 0.00 33.80
1985-86 0.00 0.00 z 0.00 0.00 1.00 0.00 z 0.00 a 0.00 z 0.00 z 0.00 0.00 0.00 1.00
1986-87 0.00 0.00 0.00 3.50 0.00 z 1.50 2.50 0.30 0.30 0.00 0.00 0.00 8.10
1987-88 0.00 z 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 z 0.00 z 0.00
1988-89 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 a 0.00 a 0.00 0.00 0.00
1989-90 0.00 0.00 0.00 0.00 0.00 0.00 8.00 0.00 c 0.50 a 0.00 a 0.00 0.00 8.50
1990-91 0.00 0.00 0.00 0.00 0.00 z 4.00 12.50 0.00 0.00 0.00 0.00 0.00 16.50
1991-92 0.00 0.00 0.00 0.00 a 0.00 0.00 e 0.00 a 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 b 0.00 b 0.00 a 0.00 c 0.00 0.00 0.00 0.00 0.00
1993-94 0.00 0.00 0.00 0.00 0.00 0.00 a 0.00 b 0.00 z 0.00 0.00 0.00 0.00 0.00
1994-95 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 0.00
1995-96 0.00 0.00 0.00 0.00 0.00 7.10 1.50 a 0.00 0.30 0.00 0.00 0.00 8.90
1996-97 0.00 0.00 0.00 0.00 0.00 a 0.00 0.00 0.00 0.00 0.00 a 0.00 0.00 0.00
1997-98 0.00 0.00 0.00 0.00 0.00 0.00 a 2.10 0.00 z 0.00 a 0.00 0.00 z 0.00 2.10
1998-99 0.00 0.00 0.00 0.00 0.70 8.00 b 0.00 0.00 f 0.00 0.00 b 0.00 d 0.00 8.70
Period of Record Statistics
MEAN 0.00 0.00 0.00 0.18 1.55 3.65 4.55 2.73 2.00 0.52 0.01 0.00 15.87
S.D. 0.00 0.00 0.00 0.74 2.69 3.67 4.57 3.31 3.94 1.39 0.05 0.00 9.19
SKEW 0.00 0.00 0.00 5.43 2.31 1.50 1.81 2.01 5.12 3.67 9.10 0.00 0.34
MAX 0.00 0.00 0.00 5.50 13.00 18.50 23.30 17.00 32.00 9.00 0.50 0.00 41.60
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 0.00
NO YRS 93 94 95 93 90 92 93 88 92 96 95 94 67