LEECH LAKE DAM, at

Monthly Total Snowfall (Inches)

(214652)

File last updated on Apr 6, 2013
*** Note *** Provisional Data *** After Year/Month 201304
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 16.80 v 10.10 14.00 z 17.50 z 0.00 z 0.00 z 10.10
1893-94 0.00 z 0.00 z 0.00 0.00 z 11.00 14.80 14.10 2.00 22.90 z 4.60 0.00 z 0.00 z 46.50
1894-95 0.00 z 0.00 z 0.00 z 2.00 5.50 1.50 3.20 5.10 0.00 z 0.00 z 0.00 z 0.00 z 17.30
1895-96 0.00 z 0.00 z 0.00 z 0.80 3.40 1.50 12.60 7.00 10.70 8.00 0.00 z 0.00 z 44.00
1896-97 0.00 z 0.00 z 0.00 z 0.40 15.90 8.00 17.00 19.70 9.30 0.00 z 0.00 z 0.00 z 70.30
1897-98 0.00 z 0.00 z 0.00 z 1.80 1.90 6.30 1.60 z 6.40 11.50 0.00 z 0.00 z 0.00 z 27.90
1898-99 0.00 z 0.00 z 0.00 z 0.50 10.50 4.40 z 8.10 4.00 6.10 2.30 0.00 z 0.00 z 31.50
1899-00 0.00 0.00 0.00 0.00 z 0.00 4.40 6.30 3.90 6.30 0.00 z 0.00 z 0.00 20.90
1900-01 0.00 z 0.00 0.00 z 0.00 z 5.00 11.00 0.00 z 2.00 15.00 3.00 0.00 z 70.40 r 36.00
1901-02 0.00 z 0.00 z 0.00 z 0.00 1.00 z 7.40 3.20 3.90 8.00 0.00 z 4.00 z 0.00 z 22.50
1902-03 0.00 z 0.00 z 0.00 z 0.00 z 6.50 13.00 x 56.20 x 42.50 w 27.00 z 43.00 0.00 z 0.00 z 49.50
1903-04 0.00 z 0.00 z 0.00 z 0.00 z 13.60 y 52.10 y 23.20 z 18.10 u 20.80 3.00 0.00 z 0.00 z 23.80
1904-05 0.00 z 0.00 z 0.00 z 0.00 z 3.30 11.80 3.50 3.20 0.00 0.00 z 0.00 0.00 z 21.80
1905-06 0.00 z 0.00 z 0.00 z 0.00 15.00 3.00 18.30 v 1.00 10.00 0.00 1.00 0.00 z 30.00
1906-07 0.00 z 0.00 z 0.00 z 11.50 23.80 v 25.60 u 21.30 v 6.40 y 11.50 y 7.20 w 7.70 y 0.00 z 11.50
1907-08 0.00 z 0.00 z 0.00 z 0.00 z 6.50 6.80 6.80 13.60 20.00 2.00 0.10 0.00 z 55.80
1908-09 0.00 z 0.00 z 1.20 0.00 z 9.30 7.00 q 0.00 z 5.40 3.70 13.20 1.60 0.00 z 34.40
1909-10 0.00 z 0.00 z 0.00 z 1.00 10.40 16.80 5.20 6.20 0.00 z 2.80 0.00 0.00 z 42.40
1910-11 0.00 z 0.00 z 0.00 z 0.00 8.70 10.30 8.60 15.70 7.10 6.70 0.00 0.00 z 57.10
1911-12 0.00 z 0.00 z 0.00 z 0.00 11.90 12.30 5.00 2.90 4.10 0.00 0.00 z 0.00 z 36.20
1912-13 0.00 z 0.00 z 0.00 0.00 2.50 12.20 4.60 4.40 15.60 1.90 1.00 0.00 z 42.20
1913-14 0.00 z 0.00 z 0.00 z 2.90 1.00 0.70 11.60 6.50 14.80 2.00 0.00 z 0.00 z 39.50
1914-15 0.00 z 0.00 z 0.00 z 0.00 z 3.60 5.10 13.60 5.90 1.80 0.00 11.00 z 0.00 z 30.00
1915-16 0.00 z 0.00 z 0.00 z 3.00 z 16.00 w 21.80 q 37.20 r 16.50 t 23.00 x 3.10 0.00 0.00 z 3.10
1916-17 0.00 z 0.00 z 0.00 2.00 a 0.00 14.80 u 5.00 12.80 p 14.10 3.00 0.00 0.00 z 24.10
1917-18 0.00 z 0.00 z 0.00 z 16.80 1.30 17.10 8.00 5.70 2.20 0.50 0.00 0.00 z 51.60
1918-19 0.00 z 0.00 z 0.00 z 0.30 0.60 20.20 o 6.00 10.40 6.00 6.00 3.20 0.00 z 32.50
1919-20 0.00 z 0.00 z 0.00 z 15.40 15.80 5.60 14.50 8.60 10.10 2.20 0.00 z 0.00 z 72.20
1920-21 0.00 z 0.00 z 0.00 0.00 z 4.90 8.80 8.10 10.80 11.80 1.20 0.40 0.00 z 46.00
1921-22 0.00 z 0.00 z 0.00 z 0.00 5.10 12.30 4.10 18.30 p 6.80 8.40 0.00 z 0.00 z 36.70
1922-23 0.00 z 0.00 z 0.00 z 0.00 6.00 16.80 12.80 9.90 r 8.50 0.70 0.00 0.00 z 44.80
1923-24 0.00 z 0.00 z 0.00 z 0.00 3.10 6.60 5.30 5.10 1.20 4.40 2.90 0.00 z 28.60
1924-25 0.00 z 0.00 z 0.00 z 0.00 z 7.80 8.50 8.50 9.30 3.70 3.70 0.00 0.00 z 41.50
1925-26 0.00 z 0.00 z 0.00 z 6.50 1.30 3.80 11.30 q 6.40 11.60 0.40 0.00 z 0.00 z 30.00
1926-27 0.00 z 0.00 z 0.00 z 2.70 20.60 12.40 10.90 13.10 11.60 1.60 0.00 0.00 z 72.90
1927-28 0.00 z 0.00 z 0.00 0.00 18.50 17.40 5.90 x 1.10 16.80 17.90 v 0.00 z 0.00 z 53.80
1928-29 0.00 z 0.00 z 0.00 0.00 z 0.00 6.80 t 20.80 3.50 q 8.10 u 1.90 1.60 0.00 z 24.30
1929-30 0.00 z 0.00 z 0.00 0.40 4.70 v 8.70 7.80 21.20 13.10 0.00 z 0.00 z 0.00 z 51.20
1930-31 0.00 z 0.00 z 0.00 z 0.40 21.00 32.00 p 3.10 2.80 7.70 r 0.00 0.00 z 0.00 z 27.30
1931-32 0.00 z 0.00 z 0.00 z 0.00 z 5.80 u 5.60 10.70 14.70 10.00 10.00 0.00 0.00 z 51.00
1932-33 0.00 z 0.00 z 0.00 z 4.00 6.80 4.80 13.80 10.40 2.90 7.10 0.00 z 0.00 z 49.80
1933-34 0.00 z 0.00 0.00 8.70 15.50 12.10 q 3.50 5.90 6.50 s 6.00 0.00 0.00 39.60
1934-35 0.00 0.00 0.00 0.30 1.20 21.20 22.90 1.10 5.40 5.70 0.00 0.00 57.80
1935-36 0.00 0.00 0.00 1.60 11.00 9.30 10.40 13.50 8.70 2.10 0.00 0.00 56.60
1936-37 0.00 0.00 0.00 2.00 13.80 20.30 24.90 16.40 2.90 4.30 0.00 0.00 84.60
1937-38 0.00 0.00 0.00 0.20 6.30 13.30 13.10 7.60 8.00 0.00 0.60 0.00 49.10
1938-39 0.00 0.00 0.00 0.00 17.40 9.40 15.10 m 20.60 6.70 1.70 0.00 0.00 55.80
1939-40 0.00 0.00 0.00 4.70 0.70 3.00 8.30 11.70 7.70 3.10 0.20 0.00 39.40
1940-41 0.00 0.00 0.00 0.00 22.40 4.70 16.10 5.90 13.10 2.70 0.00 0.00 64.90
1941-42 0.00 0.00 0.00 0.00 0.50 7.80 2.60 5.30 15.70 2.80 0.00 0.00 34.70
1942-43 0.00 0.00 1.70 5.00 4.60 15.50 9.80 15.40 17.00 0.20 0.00 0.00 69.20
1943-44 0.00 0.00 0.00 0.00 5.70 1.50 1.80 1.60 10.90 0.00 0.50 0.00 22.00
1944-45 0.00 0.00 0.00 0.00 7.00 6.00 12.80 14.40 1.80 12.30 0.00 0.00 54.30
1945-46 0.00 0.00 0.00 0.00 6.90 10.00 12.80 4.50 6.50 5.00 0.00 0.00 45.70
1946-47 0.00 0.00 0.00 0.00 3.70 19.60 1.60 4.30 7.50 3.10 0.00 0.00 39.80
1947-48 0.00 0.00 0.00 0.00 16.30 11.50 18.10 16.00 8.90 2.00 0.00 0.00 72.80
1948-49 0.00 z 0.00 z 0.00 z 0.00 z 12.30 z 11.10 13.50 10.80 3.10 1.00 0.00 0.00 39.50
1949-50 0.00 0.00 0.00 0.00 w 10.00 6.20 25.10 1.80 12.60 31.90 a 5.00 0.00 92.60
1950-51 0.00 0.00 0.00 0.00 13.60 19.90 9.20 9.00 32.60 2.00 0.00 0.00 86.30
1951-52 0.00 0.00 0.00 12.50 9.50 26.00 14.50 1.00 15.20 4.00 0.00 0.00 82.70
1952-53 0.00 0.00 0.00 2.00 4.00 3.00 13.00 a 5.00 6.00 0.00 b 0.00 0.00 33.00
1953-54 0.00 0.00 0.00 0.00 11.00 23.00 23.50 12.00 8.60 4.50 9.00 0.00 91.60
1954-55 0.00 0.00 0.00 0.50 6.50 1.90 10.70 17.00 11.90 4.00 0.00 0.00 52.50
1955-56 0.00 0.00 0.00 1.00 11.70 11.00 9.50 5.00 17.00 9.00 0.00 0.00 64.20
1956-57 0.00 0.00 0.00 0.00 2.00 11.00 4.50 9.00 13.00 7.00 0.00 0.00 46.50
1957-58 0.00 0.00 0.00 0.50 2.50 2.50 4.00 0.10 2.50 0.00 0.00 0.00 12.10
1958-59 0.00 0.00 0.00 0.00 4.70 7.50 4.50 2.50 0.00 0.00 0.00 0.00 19.20
1959-60 0.00 0.00 0.00 2.00 9.00 6.50 12.00 1.00 2.50 4.00 0.00 0.00 37.00
1960-61 0.00 0.00 0.00 0.00 8.00 3.00 3.00 4.00 0.00 17.00 1.00 0.00 36.00
1961-62 0.00 0.00 0.00 0.00 0.00 13.00 10.00 13.50 7.00 10.00 0.00 0.00 53.50
1962-63 0.00 0.00 0.00 a 0.00 3.00 5.00 1.50 7.00 18.50 0.00 0.00 0.00 35.00
1963-64 0.00 0.00 0.00 0.00 3.00 10.70 8.00 9.00 11.00 7.00 0.00 0.00 48.70
1964-65 0.00 0.00 0.00 0.00 8.00 16.00 9.50 5.00 37.50 1.50 0.00 0.00 77.50
1965-66 0.00 0.00 0.00 0.00 24.50 15.00 22.00 2.50 21.00 19.00 0.00 0.00 104.00
1966-67 0.00 0.00 0.00 0.00 8.00 11.00 23.50 9.00 17.00 4.00 2.00 0.00 74.50
1967-68 0.00 0.00 0.00 1.50 3.00 10.50 13.50 1.50 2.20 18.00 0.00 0.00 50.20
1968-69 0.00 0.00 0.00 0.00 5.50 34.00 41.00 7.00 3.00 0.00 0.00 0.00 90.50
1969-70 0.00 0.00 0.00 6.00 9.00 21.00 8.50 6.00 5.00 19.00 0.00 0.00 74.50
1970-71 0.00 0.00 0.00 3.00 11.50 19.00 21.00 16.50 11.50 3.50 1.00 0.00 87.00
1971-72 0.00 0.00 0.00 0.00 8.00 8.50 19.00 14.00 11.00 6.00 0.00 0.00 66.50
1972-73 0.00 0.00 0.00 5.00 0.50 14.50 2.00 1.00 0.00 1.00 0.00 0.00 24.00
1973-74 0.00 0.00 0.00 0.00 7.50 12.50 8.50 7.00 11.50 8.00 0.00 0.00 55.00
1974-75 0.00 0.00 0.00 2.00 3.50 14.50 35.00 7.00 19.50 0.00 0.00 0.00 81.50
1975-76 0.00 0.00 0.00 0.00 4.00 5.50 15.50 2.50 15.00 0.00 0.00 0.00 42.50
1976-77 0.00 0.00 0.00 0.60 1.50 0.00 z 9.10 8.00 8.50 1.10 0.00 0.00 28.80
1977-78 0.00 0.00 0.00 0.50 11.10 b 7.60 9.00 9.00 5.00 2.60 0.00 0.00 44.80
1978-79 0.00 0.00 0.00 0.00 9.30 7.50 a 9.50 17.00 10.80 1.00 0.00 0.00 55.10
1979-80 0.00 0.00 0.00 0.00 1.50 3.50 15.00 8.00 15.50 0.00 0.00 0.00 43.50
1980-81 0.00 0.00 0.00 0.00 a 1.50 4.00 2.50 6.50 0.00 0.00 0.00 0.00 14.50
1981-82 0.00 0.00 0.00 1.50 3.20 16.50 13.80 j 3.30 d 9.50 6.00 0.00 0.00 40.00
1982-83 0.00 0.00 0.00 0.00 3.00 b 1.00 a 11.80 2.00 1.50 2.00 0.50 0.00 21.80
1983-84 0.00 0.00 0.00 0.00 0.00 l 0.00 z 8.40 2.50 7.30 0.00 0.00 0.00 18.20
1984-85 0.00 0.00 0.00 1.00 2.50 3.50 2.40 6.00 17.50 0.00 0.00 0.00 32.90
1985-86 0.00 0.00 0.00 0.00 10.80 9.50 7.40 8.00 4.30 0.00 0.00 0.00 40.00
1986-87 0.00 0.00 0.00 0.00 3.50 4.00 5.70 2.80 2.00 a 0.00 a 0.00 0.00 18.00
1987-88 0.00 0.00 0.00 4.00 0.00 12.50 22.50 0.00 7.00 0.50 0.00 0.00 46.50
1988-89 0.00 0.00 0.00 0.00 16.50 17.60 26.20 2.80 6.80 4.50 0.00 0.00 74.40
1989-90 0.00 0.00 0.00 0.00 7.50 3.60 11.20 9.50 4.00 3.00 0.00 0.00 38.80
1990-91 0.00 0.00 0.00 2.00 1.50 10.90 6.30 11.50 3.00 1.00 0.00 0.00 36.20
1991-92 0.00 0.00 0.00 0.00 14.60 12.80 4.80 9.10 3.50 a 0.00 a 0.00 0.00 44.80
1992-93 0.00 0.00 0.00 1.00 10.50 9.50 9.60 e 0.50 a 4.00 a 0.00 a 0.00 0.00 35.10
1993-94 0.00 0.00 0.00 0.00 18.00 9.60 14.00 8.30 4.50 9.00 0.00 0.00 63.40
1994-95 0.00 0.00 0.00 0.00 3.40 4.90 2.50 15.00 15.10 6.30 a 0.00 0.00 47.20
1995-96 0.00 0.00 0.00 1.50 14.80 b 14.00 23.30 10.00 a 6.80 2.00 0.00 0.00 72.40
1996-97 0.00 0.00 0.00 0.00 a 13.00 b 13.50 b 25.80 2.60 16.20 0.00 0.00 0.00 71.10
1997-98 0.00 0.00 0.00 0.00 8.50 0.10 b 7.50 c 1.50 2.80 a 3.00 0.00 z 0.00 y 23.40
1998-99 0.00 o 0.00 x 0.00 z 0.00 z 1.50 z 7.00 p 12.50 3.60 w 2.60 w 3.00 z 0.00 z 0.00 z 12.50
1999-00 0.00 z 0.00 z 0.00 n 0.00 z 0.00 v 5.50 a 5.30 4.00 a 4.00 i 0.00 z 0.00 z 0.00 v 14.80
2000-01 0.00 w 0.00 v 0.00 k 0.00 z 11.00 j 0.00 z 3.20 a 18.00 a 1.50 a 3.00 m 0.00 z 0.00 z 22.70
2001-02 0.00 b 0.00 a 0.00 1.00 8.50 5.50 3.50 1.30 5.90 a 1.50 0.00 0.00 a 27.20
2002-03 0.00 0.00 0.00 0.00 2.50 1.20 b 1.50 1.90 a 7.30 a 6.80 0.00 a 0.00 a 21.20
2003-04 0.00 0.00 a 0.00 3.40 13.30 7.30 a 12.40 5.40 4.80 a 0.00 0.00 0.00 46.60
2004-05 0.00 0.00 0.00 0.00 1.50 11.40 a 23.50 4.10 a 2.90 0.00 0.00 0.00 43.40
2005-06 0.00 0.00 0.00 0.00 9.60 10.20 3.80 18.20 0.00 z 0.00 z 0.00 z 0.00 z 41.80
2006-07 0.00 z 0.00 z 0.00 z 0.60 2.50 4.50 1.90 12.50 9.70 6.20 0.00 0.00 z 37.90
2007-08 0.00 0.00 0.00 0.00 0.20 20.00 0.70 5.70 2.30 37.50 0.00 0.00 66.40
2008-09 0.00 0.00 0.00 0.00 1.50 a 25.80 5.90 4.70 b 12.20 7.60 0.00 0.00 57.70
2009-10 0.00 0.00 0.00 2.70 0.00 11.20 b 3.50 4.60 0.00 0.00 0.00 0.00 22.00
2010-11 0.00 0.00 0.00 0.00 12.30 23.50 16.10 3.60 4.60 6.00 0.00 0.00 66.10
2011-12 0.00 0.00 0.00 0.00 2.80 2.40 6.00 10.20 a 4.10 4.20 0.00 0.00 29.70
2012-13 0.00 0.00 0.00 2.80 2.70 7.70 11.50 16.40 19.90 0.00 z 0.00 z 0.00 z 61.00
Period of Record Statistics
MEAN 0.00 0.00 0.03 1.49 7.18 10.10 10.67 7.45 8.91 4.63 0.34 0.00 51.48
S.D. 0.00 0.00 0.23 3.07 5.72 6.44 7.54 5.21 6.59 7.04 1.19 0.00 21.53
SKEW 0.00 0.00 6.53 3.20 0.82 0.89 1.28 0.74 1.30 3.31 5.27 0.00 0.27
MAX 0.00 0.00 1.70 16.80 24.50 34.00 41.00 21.20 37.50 43.00 9.00 0.00 104.00
MIN 0.00 0.00 0.00 0.00 0.00 0.10 0.70 0.00 0.00 0.00 0.00 0.00 12.10
NO YRS 75 77 84 101 109 105 108 112 108 106 92 74 66