INTL FALLS INTL AP,

Monthly Total Snowfall (Inches)

(214026)

File last updated on Apr 6, 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
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 0.00 z 0.00 z 0.00 z 0.20 16.00 0.00 z 0.00 z 0.00 z 0.00 z 16.20
1908-09 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 11.50 25.00 0.00 7.70 s 4.00 b 2.00 y 0.00 z 40.50
1909-10 0.00 z 0.00 z 0.00 z 4.00 12.00 14.00 5.00 6.00 0.00 z 4.00 0.00 z 0.00 z 45.00
1910-11 0.00 z 0.00 z 0.00 z 3.00 14.50 13.00 17.50 29.00 7.10 4.00 0.00 z 0.00 z 88.10
1911-12 0.00 z 0.00 z 0.00 z 0.00 15.50 16.50 6.50 7.00 7.50 0.00 0.00 z 0.00 z 53.00
1912-13 0.00 z 0.00 z 2.00 0.00 z 2.70 6.10 u 4.40 10.00 13.70 0.00 0.00 0.00 z 32.80
1913-14 0.00 z 0.00 z 0.00 2.60 0.00 z 2.50 15.40 v 4.30 5.90 a 3.40 z 0.00 z 0.00 z 15.30
1914-15 0.00 z 0.00 z 0.00 z 0.00 z 0.60 4.10 2.50 z 2.00 z 0.00 z 0.00 z 0.00 0.00 z 4.70
1915-16 0.00 z 0.00 z 0.00 z 0.00 2.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 0.00 0.00 z 2.00
1916-17 0.00 0.00 z 0.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 7.00 0.00 z 0.00 z 0.00 z 7.00
1917-18 0.00 z 0.00 z 0.00 z 10.50 2.00 8.00 10.50 w 3.90 0.00 0.00 z 0.00 0.00 z 24.40
1918-19 0.00 z 0.00 z 0.00 z 0.00 0.00 12.80 s 2.50 4.50 4.50 1.50 0.00 z 0.00 z 13.00
1919-20 0.00 z 0.00 z 0.00 z 0.80 u 8.50 24.00 0.00 z 1.80 w 3.00 0.00 0.00 z 0.00 z 35.50
1920-21 0.00 z 0.00 z 0.00 z 0.00 z 1.50 13.00 16.00 8.00 a 10.00 0.00 z 2.00 z 0.00 z 48.50
1921-22 0.00 z 0.00 z 0.00 z 0.00 z 8.00 5.00 3.00 z 11.00 10.00 0.00 z 0.00 z 0.00 z 34.00
1922-23 0.00 z 0.00 z 0.00 z 0.00 z 3.00 18.00 15.00 8.00 7.00 0.00 z 0.00 z 0.00 z 51.00
1923-24 0.00 z 0.00 z 0.00 z 0.00 z 0.30 z 4.00 17.80 v 0.00 z 8.00 2.70 1.10 z 0.00 z 14.70
1924-25 0.00 z 0.00 z 0.00 z 0.00 z 0.00 5.50 7.60 z 0.00 z 7.50 36.30 u 8.00 z 0.00 z 13.00
1925-26 0.00 z 0.00 z 0.00 z 2.10 z 3.00 3.00 z 6.00 12.50 8.50 0.00 z 0.00 z 0.00 z 30.00
1926-27 0.00 z 0.00 z 0.00 z 0.00 z 18.50 0.00 z 0.00 z 0.00 z 4.00 z 0.00 z 0.00 z 0.00 z 18.50
1927-28 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
1928-29 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
1929-30 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
1930-31 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
1931-32 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
1932-33 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
1933-34 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
1934-35 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
1935-36 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
1936-37 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
1937-38 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
1938-39 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
1939-40 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
1940-41 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
1941-42 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
1942-43 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
1943-44 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
1944-45 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
1945-46 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
1946-47 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
1947-48 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
1948-49 0.00 a 0.00 a 0.00 0.00 4.10 10.70 16.00 12.10 10.10 0.10 0.30 0.00 53.40
1949-50 0.00 0.00 0.00 2.70 10.30 7.90 18.40 7.20 18.10 23.00 2.30 0.00 g 89.90
1950-51 0.00 0.00 0.00 0.20 16.70 9.00 5.00 15.10 31.50 5.30 0.00 0.00 82.80
1951-52 0.00 0.00 1.50 5.40 9.60 12.70 7.90 3.20 10.30 4.20 0.00 0.00 54.80
1952-53 0.00 0.00 0.00 7.80 5.60 4.40 17.50 7.50 10.60 5.60 0.40 0.00 59.40
1953-54 0.00 0.00 0.00 0.00 13.50 16.90 23.10 12.10 10.10 4.60 13.40 0.00 93.70
1954-55 0.00 0.00 0.00 2.50 12.80 2.60 15.20 25.80 15.70 0.50 0.00 0.00 75.10
1955-56 0.00 0.00 0.00 4.90 28.60 14.90 15.10 9.10 11.90 11.60 2.10 0.00 98.20
1956-57 0.00 0.00 0.00 0.00 5.50 18.00 6.50 6.30 13.10 4.10 0.00 0.00 53.50
1957-58 0.00 0.00 0.00 0.00 12.70 3.90 10.00 2.90 3.60 1.40 0.10 0.00 34.60
1958-59 0.00 0.00 0.00 0.70 19.60 10.30 8.40 5.20 3.00 1.80 1.20 0.00 50.20
1959-60 0.00 0.00 0.00 0.50 14.00 5.90 6.10 3.50 3.50 9.70 0.00 0.00 43.20
1960-61 0.00 0.00 0.00 0.10 13.90 9.40 4.80 8.90 0.90 13.50 0.00 0.00 51.50
1961-62 0.00 0.00 0.00 0.00 4.40 10.20 10.60 13.70 4.50 12.30 1.30 0.00 57.00
1962-63 0.00 0.00 0.00 0.00 3.60 6.10 2.00 a 11.10 5.70 0.20 0.00 0.00 28.70
1963-64 0.00 0.00 0.00 0.00 5.10 17.80 6.80 6.80 6.70 5.30 0.00 0.00 48.50
1964-65 0.00 0.00 0.30 0.40 4.40 15.80 2.90 4.50 15.10 5.00 0.60 0.00 49.00
1965-66 0.00 0.00 0.00 0.00 29.70 17.20 9.80 5.40 24.60 10.50 2.10 0.00 99.30
1966-67 0.00 0.00 0.00 0.00 6.50 12.00 12.40 8.80 6.50 5.40 2.40 0.00 54.00
1967-68 0.00 0.00 0.00 1.40 7.00 12.90 10.10 3.00 9.50 18.30 1.30 0.00 63.50
1968-69 0.00 0.00 0.00 0.40 7.70 18.00 30.70 4.10 1.70 0.00 0.00 0.30 62.90
1969-70 0.00 0.00 0.00 3.00 12.80 14.00 12.70 4.50 4.80 12.50 2.00 0.00 66.30
1970-71 0.00 0.00 0.00 5.60 9.70 8.70 9.50 11.80 4.20 3.30 0.30 0.00 53.10
1971-72 0.00 0.00 0.00 1.50 10.20 8.90 13.90 14.20 8.00 12.00 0.00 0.00 68.70
1972-73 0.00 0.00 0.00 2.30 5.00 12.30 2.30 4.90 1.60 2.00 0.00 0.00 30.40
1973-74 0.00 0.00 0.00 0.00 6.10 9.00 15.60 8.60 13.80 7.50 1.50 0.00 62.10
1974-75 0.00 0.00 1.00 1.80 7.80 16.20 43.00 6.20 18.20 2.10 0.20 0.00 96.50
1975-76 0.00 0.00 0.00 2.10 5.50 14.80 21.40 9.70 28.10 0.20 0.40 0.00 82.20
1976-77 0.00 0.00 0.00 6.90 3.80 14.20 11.20 14.20 14.00 0.20 0.00 0.00 64.50
1977-78 0.00 0.00 0.00 0.00 24.40 9.70 13.40 4.60 5.40 9.20 0.00 0.00 66.70
1978-79 0.00 0.00 0.00 0.30 21.00 15.00 10.80 18.30 11.50 2.10 0.80 0.00 79.80
1979-80 0.00 0.00 0.00 2.10 10.30 6.20 19.00 11.00 14.30 5.80 0.00 0.00 68.70
1980-81 0.00 0.00 0.00 1.70 19.10 9.30 6.80 3.90 1.70 3.30 0.00 0.00 45.80
1981-82 0.00 0.00 1.40 8.50 5.30 16.20 28.40 4.50 14.80 10.80 0.00 0.00 89.90
1982-83 0.00 0.00 0.00 0.00 13.90 3.90 5.70 16.40 2.30 3.70 0.10 0.00 46.00
1983-84 0.00 0.00 0.00 0.90 26.50 15.40 5.70 6.10 3.90 0.00 0.20 0.00 58.70
1984-85 0.00 0.00 0.00 2.10 10.90 12.40 9.80 15.30 13.90 2.00 0.00 0.00 66.40
1985-86 0.00 0.00 0.00 4.80 27.10 15.50 16.40 15.40 5.20 0.10 0.30 0.00 84.80
1986-87 0.00 0.00 0.00 0.70 11.50 8.40 14.10 16.20 6.90 0.50 0.00 0.00 58.30
1987-88 0.00 0.00 0.00 1.40 0.10 8.10 14.70 4.90 16.10 0.20 0.00 0.00 45.50
1988-89 0.00 0.00 0.00 5.40 20.80 21.40 28.90 8.50 12.50 7.10 1.90 0.00 106.50
1989-90 0.00 0.00 0.00 0.00 8.50 10.80 12.50 11.70 3.00 17.10 0.00 0.00 63.60
1990-91 0.00 0.00 0.00 2.50 7.80 31.10 20.30 18.30 12.10 5.10 1.80 0.00 99.00
1991-92 0.00 0.00 0.00 3.90 23.80 22.20 16.70 32.30 2.70 9.30 0.10 0.00 111.00
1992-93 0.00 0.00 0.10 1.80 24.90 43.90 17.60 1.60 6.80 2.00 0.00 0.00 98.70
1993-94 0.00 0.00 1.30 4.70 18.40 5.70 15.40 8.80 10.00 10.60 0.00 0.00 74.90
1994-95 0.00 0.00 0.00 1.10 10.60 10.10 17.50 13.80 4.00 12.80 0.00 0.00 69.90
1995-96 0.00 0.00 0.00 4.70 16.50 21.40 30.00 18.10 7.70 17.60 0.00 0.00 116.00
1996-97 0.00 0.00 0.00 5.40 23.90 24.70 11.30 5.40 13.00 1.40 0.20 a 0.00 85.30
1997-98 0.00 0.00 0.00 3.30 a 10.80 4.70 17.10 5.60 4.20 5.70 0.00 0.00 51.40
1998-99 0.00 a 0.00 0.00 0.00 22.40 12.90 0.00 n 0.00 l 0.00 f 0.00 c 0.00 0.00 35.30
1999-00 0.00 0.00 0.00 0.00 0.00 3.30 17.00 1.90 1.40 3.50 0.00 0.00 27.10
2000-01 0.00 0.00 0.00 0.00 3.40 15.40 7.70 10.40 2.90 21.60 0.00 0.00 61.40
2001-02 0.00 0.00 0.00 1.60 17.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 19.10
2002-03 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 7.00 9.40 11.80 13.00 0.00 0.00 41.20
2003-04 0.00 0.00 1.20 3.90 19.90 7.90 22.90 5.70 8.50 0.00 0.00 0.00 70.00
2004-05 0.00 0.00 0.00 0.00 1.80 17.50 28.20 8.10 2.90 0.80 0.10 0.00 59.40
2005-06 0.00 0.00 0.00 0.10 9.70 11.70 11.60 15.10 3.80 0.00 0.20 0.00 52.20
2006-07 0.00 0.00 0.00 4.00 3.50 9.50 4.40 8.90 4.30 4.70 0.00 0.00 39.30
2007-08 0.00 0.00 0.00 0.00 13.90 23.80 9.00 13.50 11.80 23.50 0.30 0.00 95.80
2008-09 0.00 0.00 0.00 0.30 10.90 35.90 21.30 24.60 30.10 1.90 0.60 0.00 125.60
2009-10 0.00 0.00 0.00 2.80 2.00 26.20 10.60 5.10 0.20 0.00 0.00 0.00 46.90
2010-11 0.00 0.00 0.00 0.20 29.00 19.20 22.90 4.40 2.50 10.00 0.40 0.00 c 88.60
2011-12 0.00 a 0.00 0.00 z 0.00 12.30 8.50 9.50 a 17.70 8.40 6.40 0.00 0.00 62.80
2012-13 0.00 0.00 a 0.00 1.70 9.20 14.40 23.80 a 18.60 a 14.70 0.00 z 0.00 z 0.00 z 82.40
Period of Record Statistics
MEAN 0.00 0.00 0.13 1.97 11.13 13.11 13.63 9.93 8.89 5.70 0.58 0.00 67.63
S.D. 0.00 0.00 0.41 2.37 7.93 7.52 8.11 6.35 6.54 5.99 1.73 0.04 22.64
SKEW 0.00 0.00 3.13 1.39 0.63 1.41 0.92 1.24 1.39 1.25 6.28 7.68 0.50
MAX 0.00 0.00 2.00 10.50 29.70 43.90 43.00 32.30 31.50 23.50 13.40 0.30 125.60
MIN 0.00 0.00 0.00 0.00 0.00 2.50 0.20 0.00 0.00 0.00 0.00 0.00 27.10
NO YRS 65 64 67 71 79 76 73 76 77 72 67 62 59