WILLMAR RTC, :

Monthly Total Snowfall (Inches)

(219004)

File last updated on Apr 6, 2013
*** Note *** Provisional Data *** After Year/Month 201202
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 0.00 z 0.00 z 4.10 20.00 0.00 0.00 z 24.10
1893-94 0.00 z 0.00 z 0.00 z 0.00 z 2.00 9.00 7.00 0.10 w 5.50 3.00 0.00 z 0.00 z 26.50
1894-95 0.00 z 0.00 z 0.00 z 0.50 3.30 0.00 6.50 5.90 1.00 0.00 z 0.00 z 0.00 z 17.20
1895-96 0.00 z 0.00 z 0.00 z 0.00 5.00 0.00 4.30 1.80 v 7.30 4.00 0.00 z 0.00 z 20.60
1896-97 0.00 z 0.00 z 0.00 z 0.00 z 2.80 r 2.80 z 10.20 5.00 11.30 0.60 y 0.00 z 0.00 26.50
1897-98 0.00 0.00 z 0.00 z 0.00 1.00 5.00 0.00 6.50 0.00 z 0.00 e 0.00 z 0.00 z 12.50
1898-99 0.00 z 0.00 z 0.00 z 0.00 z 1.50 0.00 1.00 6.20 r 7.00 0.00 y 0.00 z 0.00 z 9.50
1899-00 0.00 z 0.00 z 0.00 1.00 0.00 0.00 3.20 3.50 8.60 0.00 0.00 z 0.00 16.30
1900-01 0.00 z 0.00 0.00 z 0.00 8.50 2.50 2.00 3.00 3.50 0.00 0.00 0.00 z 19.50
1901-02 0.00 z 0.00 z 0.00 z 0.00 z 1.00 3.00 2.50 3.00 0.00 0.00 0.00 0.00 z 9.50
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 0.00 z 0.00 z 0.00
1909-10 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
1910-11 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
1911-12 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
1912-13 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
1913-14 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
1914-15 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
1915-16 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 3.00 0.00 0.00 3.00
1916-17 0.00 z 0.00 z 0.00 z 2.30 0.00 z 10.00 11.00 a 4.30 31.10 0.50 0.00 0.00 z 59.20
1917-18 0.00 z 0.00 z 0.00 z 0.50 0.50 5.50 7.10 3.00 9.50 0.00 0.00 0.00 z 26.10
1918-19 0.00 z 0.00 z 0.00 z 0.00 0.00 z 5.00 1.70 16.00 0.40 z 4.00 0.00 z 0.00 z 26.70
1919-20 0.00 z 0.00 z 0.00 z 3.00 14.10 10.50 w 16.20 w 3.50 13.00 1.50 0.00 z 0.00 z 35.10
1920-21 0.00 z 0.00 z 0.00 z 0.00 z 2.00 8.00 2.50 4.00 1.00 z 0.00 z 0.00 z 0.00 z 16.50
1921-22 0.00 z 0.00 z 0.00 z 0.00 z 22.50 3.50 z 13.50 29.00 2.00 z 2.00 0.00 z 0.00 z 67.00
1922-23 0.00 z 0.00 z 0.00 z 2.00 0.00 2.00 x 10.30 o 9.00 4.00 10.00 0.00 z 0.00 z 25.00
1923-24 0.00 z 0.00 z 0.00 z 0.00 4.30 2.50 1.80 z 2.50 8.00 2.50 3.00 0.00 z 22.80
1924-25 0.00 z 0.00 z 0.00 z 0.00 z 6.50 16.70 8.00 8.50 0.50 2.00 0.00 z 0.00 z 42.20
1925-26 0.00 z 0.00 z 0.00 z 3.00 6.00 3.00 10.00 5.50 7.00 4.90 0.00 z 0.00 z 39.40
1926-27 0.00 z 0.00 z 0.00 z 0.50 4.80 7.60 z 8.00 11.00 6.00 4.00 0.00 z 0.00 z 34.30
1927-28 0.00 z 0.00 z 0.00 z 0.00 z 14.50 34.50 6.50 y 3.50 3.50 7.50 0.00 z 0.00 z 63.50
1928-29 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 5.00 24.60 t 8.50 8.00 4.00 0.00 0.00 z 25.50
1929-30 0.00 z 0.00 z 0.00 z 2.00 9.00 4.40 8.40 5.40 1.50 0.00 z 0.00 z 0.00 z 30.70
1930-31 0.00 z 0.00 z 0.00 z 0.00 8.00 0.00 0.00 z 7.10 3.60 0.00 z 0.00 z 0.00 z 18.70
1931-32 0.00 z 0.00 z 0.00 z 0.00 z 3.70 8.90 19.60 2.20 a 7.60 0.00 z 0.00 0.00 42.00
1932-33 0.00 0.00 0.00 3.40 1.50 2.50 4.10 5.00 2.90 0.00 0.00 0.00 19.40
1933-34 0.00 0.00 0.00 0.70 3.80 3.90 2.20 0.60 4.00 1.00 0.00 0.00 16.20
1934-35 0.00 0.00 0.00 0.00 1.50 6.80 11.50 3.00 1.80 5.70 0.00 0.00 30.30
1935-36 0.00 0.00 0.00 0.00 6.20 8.10 9.70 21.70 10.20 2.50 0.00 0.00 58.40
1936-37 0.00 0.00 0.00 4.00 6.80 19.20 20.50 10.50 9.90 9.80 0.00 0.00 80.70
1937-38 0.00 0.00 0.00 1.50 2.00 9.50 6.50 6.30 16.60 0.00 0.00 0.00 42.40
1938-39 0.00 0.00 0.00 0.00 1.50 8.70 9.10 17.60 5.50 5.80 0.00 0.00 48.20
1939-40 0.00 0.00 0.00 0.00 0.70 1.00 5.70 10.50 14.00 0.00 1.60 0.00 33.50
1940-41 0.00 0.00 0.00 0.00 22.80 12.00 8.80 6.40 10.20 0.60 0.00 0.00 60.80
1941-42 0.00 0.00 0.00 0.00 1.50 9.00 1.20 6.60 10.40 a 0.80 0.00 0.00 29.50
1942-43 0.00 0.00 6.00 2.80 2.40 15.20 26.40 10.40 17.30 0.00 0.00 0.00 80.50
1943-44 0.00 0.00 0.00 0.00 10.20 0.00 0.00 7.70 17.40 0.60 0.40 0.00 36.30
1944-45 0.00 0.00 0.00 0.00 3.00 4.20 16.20 13.20 3.80 a 4.00 0.00 0.00 44.40
1945-46 0.00 0.00 0.00 a 0.00 2.50 19.10 6.90 11.40 1.80 0.00 0.00 0.00 41.70
1946-47 0.00 0.00 0.00 0.00 7.40 6.10 5.40 7.60 5.50 10.40 0.00 0.00 42.40
1947-48 0.00 0.00 0.00 0.00 22.10 6.00 3.80 15.20 7.40 1.00 0.00 0.00 55.50
1948-49 0.00 0.00 0.00 0.00 9.40 1.90 12.50 5.00 8.20 1.00 0.00 0.00 38.00
1949-50 0.00 0.00 0.00 0.00 8.80 5.00 22.80 0.30 9.70 12.40 0.00 0.00 59.00
1950-51 0.00 0.00 0.00 0.00 6.30 26.40 9.20 11.20 44.60 6.00 0.00 0.00 103.70
1951-52 0.00 0.00 0.00 0.00 c 8.00 17.30 10.70 19.50 13.50 0.00 a 0.00 0.00 69.00
1952-53 0.00 0.00 0.00 0.00 6.50 a 4.30 8.00 17.80 6.50 5.00 0.00 0.00 48.10
1953-54 0.00 0.00 0.00 0.00 4.30 12.20 5.40 2.00 c 9.20 0.70 1.00 0.00 a 34.80
1954-55 0.00 0.00 0.00 0.00 2.10 4.70 7.20 13.00 4.30 0.00 0.00 0.00 31.30
1955-56 0.00 0.00 0.00 0.00 5.00 16.60 11.70 2.10 8.60 2.00 0.00 0.00 46.00
1956-57 0.00 0.00 0.00 0.00 10.00 1.00 a 4.40 14.40 11.90 12.20 0.00 0.00 53.90
1957-58 0.00 0.00 0.00 0.00 4.50 2.50 6.00 0.00 7.00 0.50 0.00 0.00 20.50
1958-59 0.00 0.00 0.00 0.00 2.80 0.80 2.50 4.80 2.50 5.00 0.00 0.00 18.40
1959-60 0.00 0.00 0.00 4.00 6.30 4.50 13.00 0.00 5.60 1.50 0.00 0.00 34.90
1960-61 0.00 0.00 0.00 0.00 1.50 3.00 1.50 5.50 10.00 7.00 0.00 0.00 28.50
1961-62 0.00 0.00 0.00 0.00 1.00 12.50 10.50 27.00 13.00 3.80 0.00 0.00 67.80
1962-63 0.00 0.00 0.00 0.00 8.00 2.50 6.00 5.00 18.50 a 6.50 0.00 0.00 46.50
1963-64 0.00 0.00 0.00 0.00 0.00 11.00 3.50 3.00 12.50 3.00 0.00 0.00 33.00
1964-65 0.00 0.00 0.00 0.00 4.00 8.50 3.00 19.30 52.00 1.50 0.00 0.00 88.30
1965-66 0.00 0.00 0.00 0.00 6.00 1.30 9.50 6.10 2.50 4.50 0.00 0.00 29.90
1966-67 0.00 0.00 0.00 0.50 5.00 10.50 23.80 29.50 2.50 0.30 0.00 0.00 72.10
1967-68 0.00 0.00 0.00 0.00 0.50 2.30 8.80 1.80 0.00 1.50 0.00 0.00 14.90
1968-69 0.00 0.00 0.00 0.00 3.90 28.30 26.50 8.50 5.10 0.00 0.00 0.00 72.30
1969-70 0.00 0.00 0.00 2.50 5.50 31.30 5.00 3.30 4.00 2.90 0.00 0.00 54.50
1970-71 0.00 0.00 0.00 2.50 4.60 1.30 18.10 23.00 1.30 1.10 0.00 0.00 51.90
1971-72 0.00 0.00 0.00 0.00 13.50 3.50 11.00 5.50 8.50 7.00 0.00 0.00 49.00
1972-73 0.00 0.00 0.00 0.00 0.60 9.30 5.50 4.00 0.00 0.00 0.00 0.00 19.40
1973-74 0.00 0.00 0.00 0.00 0.00 18.00 0.20 13.10 3.00 0.00 0.00 0.00 34.30
1974-75 0.00 0.00 0.00 0.00 2.00 2.80 31.80 9.40 20.90 6.00 0.00 0.00 72.90
1975-76 0.00 0.00 0.00 0.00 18.50 1.60 14.20 1.40 17.00 0.00 0.00 0.00 52.70
1976-77 0.00 0.00 0.00 4.50 0.50 7.50 8.60 4.50 13.00 a 0.50 0.00 0.00 39.10
1977-78 0.00 0.00 0.00 0.00 13.40 9.40 6.00 5.30 10.30 3.80 0.00 0.00 48.20
1978-79 0.00 0.00 0.00 0.00 5.50 10.80 22.00 11.40 16.00 0.00 0.00 0.00 65.70
1979-80 0.00 0.00 0.00 0.00 3.90 2.00 7.60 7.60 15.90 0.00 0.00 0.00 37.00
1980-81 0.00 0.00 0.00 0.00 1.00 1.00 2.00 13.20 0.00 0.30 0.00 0.00 17.50
1981-82 0.00 0.00 0.00 1.50 6.80 14.40 32.70 2.00 8.70 6.80 0.00 0.00 72.90
1982-83 0.00 0.00 0.00 0.00 13.10 14.30 6.10 1.50 11.80 6.60 0.00 0.00 53.40
1983-84 0.00 0.00 0.00 0.00 24.40 9.10 9.90 4.90 15.80 0.00 0.00 0.00 64.10
1984-85 0.00 0.00 0.00 0.30 0.30 15.50 7.90 3.80 20.00 1.00 0.00 0.00 48.80
1985-86 0.00 0.00 0.00 0.00 25.40 15.80 9.30 14.50 8.50 0.00 0.00 0.00 73.50
1986-87 0.00 0.00 0.00 0.00 7.50 0.30 6.00 3.30 2.30 0.00 0.00 0.00 19.40
1987-88 0.00 0.00 0.00 0.30 0.30 9.90 11.30 4.10 4.80 0.00 0.00 0.00 30.70
1988-89 0.00 0.00 0.00 0.00 14.00 5.60 9.80 16.50 22.50 2.80 b 0.00 0.00 71.20
1989-90 0.00 0.00 0.00 0.00 5.30 4.10 1.10 11.00 6.50 1.00 0.00 0.00 29.00
1990-91 0.00 0.00 0.00 0.00 4.00 6.50 4.60 15.50 7.40 2.50 0.00 0.00 40.50
1991-92 0.00 0.00 0.00 0.00 a 20.10 7.70 5.80 2.40 6.80 2.00 0.00 0.00 44.80
1992-93 0.00 0.00 0.00 0.00 10.30 11.10 12.50 b 5.50 2.80 0.30 0.00 0.00 42.50
1993-94 0.00 0.00 0.00 0.00 8.30 12.80 20.10 11.00 2.00 5.80 0.00 0.00 60.00
1994-95 0.00 0.00 0.00 0.00 9.50 4.10 3.80 b 3.30 16.00 4.30 0.00 0.00 41.00
1995-96 0.00 0.00 0.00 3.00 4.60 b 12.90 18.70 4.00 9.60 2.30 0.00 0.00 55.10
1996-97 0.00 0.00 0.00 0.00 14.00 15.10 17.60 2.00 15.80 a 2.00 b 0.00 0.00 66.50
1997-98 0.00 0.00 0.00 0.30 11.40 a 4.50 a 16.70 a 2.80 7.70 7.00 0.00 0.00 50.40
1998-99 0.00 0.00 0.00 0.00 5.00 2.00 22.40 c 0.00 z 10.50 2.00 0.00 0.00 41.90
1999-00 0.00 0.00 0.00 0.00 0.00 3.50 c 18.60 9.00 0.30 4.50 0.00 0.00 35.90
2000-01 0.00 0.00 0.00 0.00 8.00 a 16.50 9.00 a 22.10 a 8.20 0.00 0.00 0.00 63.80
2001-02 0.00 0.00 0.00 1.00 32.20 5.80 1.60 5.10 29.20 a 14.90 0.00 0.00 89.80
2002-03 0.00 0.00 0.00 0.50 0.70 1.80 3.00 a 11.80 6.50 0.00 a 0.00 0.00 24.30
2003-04 0.00 0.00 0.00 0.00 18.00 a 4.50 7.70 10.60 a 4.30 0.00 0.00 0.00 45.10
2004-05 0.00 0.00 0.00 0.00 0.00 1.60 14.60 a 5.30 3.00 0.00 0.00 0.00 24.50
2005-06 0.00 0.00 0.00 0.00 6.80 20.10 1.00 a 4.50 4.80 0.00 0.00 0.00 37.20
2006-07 0.00 0.00 0.00 0.90 0.00 0.00 a 1.40 15.20 13.10 5.00 0.00 0.00 35.60
2007-08 0.00 0.00 0.00 0.00 0.00 10.00 0.50 6.20 14.50 15.00 0.00 0.00 46.20
2008-09 0.00 0.00 0.00 0.00 2.50 a 15.20 12.50 9.40 7.00 3.00 0.00 0.00 49.60
2009-10 0.00 0.00 0.00 2.50 0.00 a 24.70 1.50 a 20.10 0.00 0.00 0.00 0.00 48.80
2010-11 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 z 0.00 z 0.00
2011-12 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
Period of Record Statistics
MEAN 0.00 0.00 0.08 0.55 6.46 8.16 9.18 8.37 9.18 3.06 0.07 0.00 47.25
S.D. 0.00 0.00 0.68 1.10 6.59 7.28 7.20 6.53 8.32 3.84 0.38 0.00 19.05
SKEW 0.00 0.00 8.72 2.01 1.60 1.33 1.17 1.26 2.46 1.90 6.39 0.00 0.52
MAX 0.00 0.00 6.00 4.50 32.20 34.50 32.70 29.50 52.00 20.00 3.00 0.00 103.70
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 14.90
NO YRS 80 79 79 93 99 98 97 99 100 98 87 82 77