ST IGNATIUS, :

Monthly Total Snowfall (Inches)

(247286)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201012
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
1895-96 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 3.00 e 0.00 3.00 10.00 0.00 16.00
1896-97 0.00 n 0.00 t 0.00 0.00 a 17.30 a 1.00 c 4.20 8.10 a 8.10 0.00 0.00 0.00 38.70
1897-98 0.00 z 0.00 a 0.00 0.00 10.70 8.10 12.80 0.00 16.00 0.00 0.00 0.00 47.60
1898-99 0.00 z 0.00 o 0.00 a 0.00 7.00 2.60 14.00 14.50 8.00 a 0.00 0.00 0.00 46.10
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 2.80 3.00 25.80 a 1.50 6.00 10.00 0.00 0.00 49.10
1909-10 0.00 0.00 a 0.00 0.00 2.00 6.20 a 4.20 20.60 0.00 0.50 0.20 0.00 33.70
1910-11 0.00 0.60 1.50 0.00 13.90 3.60 3.00 3.00 0.40 3.00 0.00 0.00 29.00
1911-12 0.00 e 0.00 0.00 0.00 11.60 7.50 12.50 4.00 2.70 0.00 0.00 0.00 38.30
1912-13 0.00 0.00 a 0.00 1.00 1.50 2.60 12.50 3.20 12.00 3.00 3.00 0.00 38.80
1913-14 0.00 0.00 0.00 0.00 0.00 6.10 2.10 16.00 3.60 0.00 0.00 0.00 27.80
1914-15 0.00 0.00 0.00 14.00 2.80 13.00 14.60 0.20 a 0.00 0.00 0.00 0.00 44.60
1915-16 0.00 0.00 0.00 0.00 6.20 7.80 20.80 12.70 c 3.00 0.00 a 1.00 a 2.00 a 53.50
1916-17 0.00 a 0.00 a 0.00 1.00 a 1.00 27.00 a 21.50 a 16.00 2.00 0.00 0.00 a 0.00 68.50
1917-18 0.00 c 0.00 0.00 2.00 a 0.00 a 9.50 a 28.50 6.50 6.00 4.00 b 0.00 a 0.00 c 56.50
1918-19 0.00 a 0.00 d 0.00 d 0.00 b 0.00 b 0.50 e 0.00 a 14.90 d 8.50 e 0.00 a 0.00 b 0.00 23.90
1919-20 0.00 a 0.00 a 0.00 c 10.00 c 20.00 e 15.20 6.50 0.00 1.90 a 2.60 0.00 0.00 56.20
1920-21 0.00 0.00 0.00 0.00 0.50 0.60 5.00 5.00 9.60 0.00 0.00 0.00 20.70
1921-22 0.00 0.00 0.00 0.00 a 17.00 7.50 14.50 11.60 8.50 2.00 0.00 0.00 61.10
1922-23 0.00 0.00 0.00 0.00 5.50 18.80 1.00 10.30 a 6.70 6.00 0.00 0.00 48.30
1923-24 0.00 0.00 0.00 c 1.20 a 2.20 6.50 9.80 2.00 6.00 1.50 0.00 0.00 29.20
1924-25 0.00 0.00 a 0.00 0.00 14.20 12.70 8.50 0.00 6.00 0.00 a 0.00 0.00 41.40
1925-26 0.00 0.00 0.00 a 9.50 2.50 3.80 8.70 1.50 2.00 6.50 0.00 0.00 34.50
1926-27 0.00 0.00 5.50 0.00 4.00 8.70 16.20 4.00 1.20 6.50 0.00 0.00 46.10
1927-28 0.00 0.00 0.00 0.00 1.80 22.70 11.70 5.50 3.60 5.20 0.00 0.00 50.50
1928-29 0.00 0.00 0.00 0.00 c 0.00 8.60 28.90 14.80 0.00 5.20 0.00 0.00 57.50
1929-30 0.00 0.00 0.00 0.00 2.20 9.50 14.90 1.70 8.70 0.00 0.00 0.00 37.00
1930-31 0.00 0.00 0.00 5.00 3.70 1.70 5.30 3.50 6.40 0.00 a 0.00 0.00 25.60
1931-32 0.00 0.00 0.00 0.00 4.40 d 3.20 u 13.40 d 5.00 14.40 0.00 0.00 0.00 37.20
1932-33 0.00 0.00 0.00 3.20 0.00 12.00 6.70 11.90 2.40 8.90 3.00 0.00 48.10
1933-34 0.00 0.00 0.00 0.00 4.50 3.50 0.20 1.20 6.80 3.70 0.00 0.00 19.90
1934-35 0.00 0.00 0.50 0.00 1.30 7.60 10.70 1.10 15.90 5.50 0.00 0.00 42.60
1935-36 0.00 0.00 0.00 7.20 1.00 0.00 8.20 40.60 4.70 0.50 0.00 0.00 62.20
1936-37 0.00 0.00 0.00 2.50 7.80 7.90 23.00 6.60 5.80 0.00 0.00 0.00 53.60
1937-38 0.00 0.00 0.00 0.00 2.80 9.00 8.20 15.60 9.80 0.00 0.00 0.00 45.40
1938-39 0.00 0.00 0.00 0.00 13.60 2.80 7.30 18.20 9.70 0.00 0.00 0.00 51.60
1939-40 0.00 0.00 0.00 3.70 0.00 5.90 15.80 15.60 0.70 0.00 0.00 0.00 41.70
1940-41 0.00 0.00 0.00 0.00 9.00 0.70 1.10 5.00 0.00 0.00 0.00 0.00 15.80
1941-42 0.00 0.00 0.00 0.00 7.00 10.00 8.00 12.00 0.00 0.00 a 0.00 0.00 37.00
1942-43 0.00 0.00 0.00 0.00 12.00 8.00 23.00 6.00 3.00 b 0.00 2.00 0.00 54.00
1943-44 0.00 0.00 0.00 0.00 0.50 2.70 0.00 6.30 10.80 0.00 0.00 0.00 20.30
1944-45 0.00 0.00 0.00 0.00 0.00 13.50 a 2.20 9.50 2.00 11.00 0.00 0.00 38.20
1945-46 0.00 0.00 0.00 0.00 a 0.00 18.80 3.50 6.10 0.00 0.00 0.00 0.00 28.40
1946-47 0.00 0.00 0.00 0.00 10.60 10.50 12.80 2.80 11.20 1.70 0.00 0.00 49.60
1947-48 0.00 0.00 0.00 0.00 19.90 5.80 2.40 a 2.30 10.20 1.00 0.00 0.00 41.60
1948-49 0.00 0.00 0.00 0.00 1.70 14.60 18.10 12.40 19.50 0.00 0.00 0.00 66.30
1949-50 0.00 0.00 0.00 0.00 0.00 3.10 23.80 2.30 9.30 2.00 0.00 0.00 40.50
1950-51 0.00 0.00 0.00 0.00 8.60 12.70 6.90 4.00 14.30 9.80 4.80 0.00 61.10
1951-52 0.00 0.00 0.00 2.50 10.90 30.50 7.90 12.90 5.00 0.00 0.00 0.00 69.70
1952-53 0.00 0.00 0.00 0.00 2.30 1.50 e 1.50 14.80 b 2.00 1.30 0.00 0.00 23.40
1953-54 0.00 0.00 0.00 0.00 0.00 0.50 20.70 0.00 8.50 a 4.20 0.00 0.00 33.90
1954-55 0.00 0.00 0.00 0.00 0.00 1.00 11.40 15.50 13.80 0.00 0.00 0.00 41.70
1955-56 0.00 0.00 0.00 0.00 27.50 16.20 22.30 36.80 8.00 0.00 0.00 0.00 110.80
1956-57 0.00 0.00 0.00 2.00 0.00 5.30 26.80 11.90 15.10 1.00 0.00 0.00 62.10
1957-58 0.00 0.00 0.00 10.70 1.90 0.50 0.50 23.90 4.10 0.50 0.00 0.00 42.10
1958-59 0.00 0.00 0.00 0.00 2.00 6.60 16.20 22.60 3.10 0.00 0.00 0.00 50.50
1959-60 0.00 0.00 0.00 0.00 32.90 5.50 10.80 11.80 5.90 0.00 0.00 0.00 66.90
1960-61 0.00 0.00 0.00 0.00 3.70 7.70 5.00 1.90 4.00 3.50 3.00 0.00 28.80
1961-62 0.00 0.00 0.00 4.20 25.90 6.80 19.90 c 3.90 8.50 0.00 0.00 0.00 69.20
1962-63 0.00 0.00 0.00 0.00 0.50 5.20 54.50 5.30 4.50 1.80 0.00 0.00 71.80
1963-64 0.00 0.00 0.00 0.00 0.00 26.30 8.70 5.00 6.80 1.70 2.00 0.00 50.50
1964-65 0.00 0.00 0.00 0.00 2.20 24.50 17.00 13.20 12.80 3.00 0.00 0.00 72.70
1965-66 0.00 0.00 3.00 0.00 1.00 4.40 11.60 12.20 3.80 5.00 0.00 0.00 41.00
1966-67 0.00 0.00 0.00 1.20 18.00 7.10 6.10 0.00 13.50 5.10 0.00 0.00 51.00
1967-68 0.00 0.00 0.00 0.00 1.10 a 7.20 18.60 1.00 0.00 1.30 0.00 0.00 29.20
1968-69 0.00 0.00 1.00 0.00 3.50 16.30 20.90 5.00 8.00 0.00 0.00 0.00 54.70
1969-70 0.00 0.00 0.00 0.00 0.50 13.80 15.40 3.00 11.30 7.00 2.00 0.00 53.00
1970-71 0.00 0.00 0.00 0.60 12.50 11.60 11.80 13.50 4.30 0.00 0.00 0.00 54.30
1971-72 0.00 0.00 0.00 7.00 5.00 14.90 15.70 a 9.20 7.20 5.10 0.00 0.00 64.10
1972-73 0.00 0.00 0.00 0.50 0.10 16.40 2.50 2.50 0.30 1.00 0.00 0.00 23.30
1973-74 0.00 0.00 0.00 1.00 17.10 16.10 5.70 8.40 13.40 0.00 0.00 0.00 61.70
1974-75 0.00 0.00 0.00 0.00 0.00 3.10 17.00 20.50 16.20 7.70 0.00 0.00 z 64.50
1975-76 0.00 0.00 0.00 1.30 10.20 4.90 7.80 5.30 10.50 1.00 0.00 0.00 41.00
1976-77 0.00 0.00 0.00 0.00 3.00 1.60 14.50 0.80 12.20 0.00 0.00 0.00 32.10
1977-78 0.00 0.00 0.00 0.00 z 6.20 36.60 21.40 6.80 6.50 0.00 2.80 0.00 80.30
1978-79 0.00 0.00 0.00 0.00 18.70 18.50 21.30 10.50 9.50 0.00 z 0.00 z 0.00 78.50
1979-80 0.00 0.00 0.00 0.00 3.20 14.20 20.70 4.00 11.20 0.00 0.00 0.00 53.30
1980-81 0.00 0.00 0.00 0.00 0.50 2.80 1.50 8.50 3.00 0.00 0.00 0.00 16.30
1981-82 0.00 0.00 0.00 0.00 z 0.80 10.40 20.00 9.20 9.30 8.50 0.00 0.00 58.20
1982-83 0.00 0.00 0.00 0.00 6.70 15.00 0.00 0.00 0.00 0.00 0.00 0.00 21.70
1983-84 0.00 0.00 0.00 0.00 2.00 21.40 5.70 6.00 1.00 0.00 0.00 0.00 36.10
1984-85 0.00 0.00 0.00 0.00 0.00 z 10.30 4.10 10.20 0.50 0.00 z 0.00 0.00 25.10
1985-86 0.00 0.00 0.00 2.80 a 9.80 b 4.40 2.00 e 15.30 0.00 z 0.00 z 0.00 0.00 34.30
1986-87 0.00 z 0.00 0.00 0.00 9.80 7.80 a 1.70 2.00 11.40 0.00 0.00 0.00 32.70
1987-88 0.00 0.00 0.00 0.00 1.20 7.80 7.30 2.40 b 2.00 0.00 0.00 0.00 20.70
1988-89 0.00 0.00 0.00 0.00 5.50 3.00 20.10 18.70 14.40 0.00 b 0.00 0.00 61.70
1989-90 0.00 0.00 0.00 0.00 2.50 14.40 a 1.70 c 3.20 a 3.90 a 0.00 0.00 0.00 25.70
1990-91 0.00 0.00 0.00 0.00 0.70 24.50 12.50 0.00 10.10 1.00 0.00 0.00 48.80
1991-92 0.00 0.00 0.00 6.50 5.80 a 0.20 5.00 0.40 0.00 0.00 0.00 0.00 17.90
1992-93 0.00 0.00 0.00 0.00 0.00 b 20.20 12.30 18.00 0.20 0.00 0.00 0.00 50.70
1993-94 0.00 0.00 0.00 0.00 10.40 b 5.90 4.50 11.10 a 0.00 0.80 0.00 0.00 32.70
1994-95 0.00 0.00 0.00 0.00 0.70 a 4.90 b 2.50 3.50 4.20 0.00 a 0.00 0.00 15.80
1995-96 0.00 0.00 0.00 0.00 4.50 2.00 33.40 1.10 12.90 1.00 b 0.00 0.00 b 54.90
1996-97 0.00 0.00 0.00 3.00 b 16.10 a 25.60 b 0.00 z 5.50 13.30 0.00 z 0.00 0.00 63.50
1997-98 0.00 0.00 0.00 0.30 2.80 3.30 i 2.40 h 4.40 2.70 a 0.00 0.00 0.00 10.20
1998-99 0.00 0.00 0.00 0.00 6.80 4.90 8.20 5.60 0.00 0.60 0.00 b 0.00 26.10
1999-00 0.00 0.00 0.00 0.00 0.00 2.50 8.30 14.30 b 0.30 a 1.00 a 0.00 a 0.00 26.40
2000-01 0.00 0.00 0.00 0.00 1.70 4.60 n 7.10 d 15.50 b 5.20 7.10 0.00 0.00 36.60
2001-02 0.00 0.00 0.00 0.00 0.80 7.30 c 3.90 c 14.30 23.20 a 3.00 5.00 0.00 57.50
2002-03 0.00 0.00 0.00 0.00 0.00 0.00 a 10.60 3.70 b 10.50 a 0.00 b 0.00 0.00 24.80
2003-04 0.00 0.00 0.00 a 0.00 7.10 c 8.20 a 15.40 e 0.30 2.30 1.90 0.00 a 0.00 35.20
2004-05 0.00 0.00 0.00 0.00 0.00 a 5.00 b 3.00 c 0.00 0.00 f 0.00 0.00 0.00 8.00
2005-06 0.00 0.00 0.00 0.00 0.00 z 0.00 z 0.00 z 0.00 c 0.00 0.00 0.00 0.00 0.00
2006-07 0.00 0.00 0.00 3.00 6.70 f 1.20 a 0.90 7.50 0.00 0.00 0.00 0.00 12.60
2007-08 0.00 0.00 0.00 0.00 11.50 5.10 7.80 f 5.80 d 1.00 2.50 a 0.00 0.00 25.90
2008-09 0.00 0.00 0.00 0.00 0.00 12.80 n 2.90 b 4.80 b 11.60 e 0.50 0.00 0.00 19.80
2009-10 0.00 0.00 0.00 0.00 e 0.00 i 5.00 w 1.10 q 2.00 e 1.50 b 0.00 l 0.00 0.00 z 3.50
Period of Record Statistics
MEAN 0.00 0.01 0.11 1.05 5.67 9.13 11.32 7.96 6.36 1.79 0.37 0.02 43.65
S.D. 0.00 0.06 0.63 2.54 6.82 7.55 8.98 7.38 5.24 2.71 1.32 0.20 17.05
SKEW 0.00 9.95 7.02 3.06 1.63 1.23 1.41 1.61 0.62 1.64 4.85 10.05 0.65
MAX 0.00 0.60 5.50 14.00 32.90 36.60 54.50 40.60 23.20 11.00 10.00 2.00 110.80
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 15.80
NO YRS 100 102 104 102 101 99 100 106 104 101 105 104 84