MINNEOTA s, n

Monthly Total Snowfall (Inches)

(215482)

File last updated on Apr 6, 2013
*** Note *** Provisional Data *** After Year/Month 201302
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
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 0.00 0.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 0.00 0.00 0.00 z 0.00
1949-50 0.00 0.00 0.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 i 0.00 d 0.00 0.00 0.00
1950-51 0.00 0.00 l 0.00 a 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
1951-52 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 0.00
1952-53 0.00 0.00 0.00 0.00 0.00 b 2.50 9.00 a 17.00 5.00 0.00 a 0.00 0.00 33.50
1953-54 0.00 0.00 0.00 0.00 0.00 z 0.00 z 0.00 z 0.00 z 14.00 0.00 z 1.00 0.00 15.00
1954-55 0.00 0.00 0.00 0.00 0.50 5.60 3.70 8.10 2.30 0.00 0.00 0.00 20.20
1955-56 0.00 0.00 0.00 0.00 1.50 11.60 6.60 2.10 13.10 3.00 0.00 0.00 37.90
1956-57 0.00 0.00 0.00 0.00 6.00 0.60 1.60 5.60 7.00 10.30 0.00 0.00 31.10
1957-58 0.00 0.00 0.00 0.00 1.40 7.80 2.80 1.30 4.40 5.00 0.00 0.00 22.70
1958-59 0.00 0.00 0.00 0.00 4.00 1.20 2.00 6.10 b 0.20 12.20 0.00 0.00 25.70
1959-60 0.00 0.00 0.00 5.00 8.90 5.00 5.40 0.20 a 6.40 12.00 0.00 0.00 42.90
1960-61 0.00 0.00 0.00 a 0.00 1.20 3.20 0.10 3.20 9.70 6.00 0.00 0.00 23.40
1961-62 0.00 0.00 0.00 0.00 2.00 3.80 a 3.00 17.50 16.50 9.50 0.00 0.00 52.30
1962-63 0.00 0.00 0.00 0.00 0.00 0.60 8.30 4.60 10.20 4.00 0.00 0.00 27.70
1963-64 0.00 0.00 0.00 0.00 0.00 4.60 0.60 1.20 10.00 0.00 0.00 0.00 16.40
1964-65 0.00 0.00 0.00 0.00 5.50 6.30 2.40 11.90 30.60 0.50 0.00 0.00 57.20
1965-66 0.00 0.00 0.00 0.00 7.00 2.00 3.70 7.00 3.30 8.50 0.00 0.00 31.50
1966-67 0.00 0.00 0.00 0.00 1.70 7.90 5.00 9.20 1.80 2.00 0.00 0.00 27.60
1967-68 0.00 0.00 0.00 0.00 0.10 0.90 4.40 0.30 0.00 6.00 0.00 0.00 11.70
1968-69 0.00 0.00 0.00 0.00 4.10 30.20 15.80 17.40 10.10 0.00 0.00 0.00 77.60
1969-70 0.00 0.00 0.00 3.00 3.00 16.80 1.70 1.00 9.10 3.30 0.00 0.00 37.90
1970-71 0.00 0.00 0.00 0.00 8.00 4.50 1.20 11.00 1.10 0.00 0.00 0.00 25.80
1971-72 0.00 0.00 0.00 0.00 8.40 2.60 7.70 2.60 3.00 8.50 0.00 0.00 32.80
1972-73 0.00 0.00 0.00 0.00 1.00 4.00 1.40 6.00 0.00 0.00 0.00 0.00 12.40
1973-74 0.00 z 0.00 z 0.00 0.00 0.00 13.30 2.00 10.20 2.50 0.00 0.00 0.00 28.00
1974-75 0.00 0.00 z 0.00 0.00 0.60 2.60 19.10 5.40 24.90 6.00 0.00 0.00 58.60
1975-76 0.00 0.00 0.00 0.00 17.50 2.50 10.20 1.30 13.50 0.00 0.00 0.00 45.00
1976-77 0.00 0.00 0.00 6.50 0.30 8.00 5.00 0.00 z 14.00 0.00 0.00 0.00 33.80
1977-78 0.00 0.00 0.00 0.00 7.10 b 7.90 1.00 a 4.30 0.00 z 1.00 0.00 0.00 21.30
1978-79 0.00 0.00 0.00 0.00 5.50 10.30 40.80 7.50 20.80 0.00 0.00 0.00 84.90
1979-80 0.00 0.00 0.00 0.00 z 6.40 2.00 2.50 6.30 7.30 0.00 0.00 0.00 24.50
1980-81 0.00 0.00 0.00 0.00 z 0.00 z 0.50 1.00 4.00 0.00 0.00 z 0.00 0.00 5.50
1981-82 0.00 0.00 0.00 0.00 12.50 9.00 28.50 2.00 8.00 a 3.50 a 0.00 0.00 63.50
1982-83 0.00 0.00 0.00 2.50 10.00 20.00 9.50 1.00 21.00 10.00 0.00 0.00 74.00
1983-84 0.00 0.00 0.00 0.00 25.00 11.00 13.00 10.50 21.50 0.00 0.00 0.00 81.00
1984-85 0.00 0.00 0.00 0.00 0.00 7.00 8.00 3.50 24.00 0.00 0.00 0.00 42.50
1985-86 0.00 0.00 0.00 0.00 27.00 8.50 9.00 8.00 9.50 0.00 0.00 0.00 62.00
1986-87 0.00 0.00 0.00 0.00 6.00 0.00 6.00 a 6.50 0.50 0.00 0.00 0.00 z 19.00
1987-88 0.00 0.00 0.00 0.00 0.30 21.50 15.50 5.50 1.30 5.50 0.00 0.00 49.60
1988-89 0.00 0.00 0.00 0.00 9.50 1.50 3.10 11.10 24.30 1.50 0.00 0.00 51.00
1989-90 0.00 0.00 0.00 0.50 7.00 2.50 0.50 8.30 10.50 1.50 0.00 0.00 30.80
1990-91 0.00 0.00 0.00 0.00 3.50 6.50 1.50 10.90 15.30 0.00 0.00 0.00 37.70
1991-92 0.00 0.00 0.00 0.00 13.00 1.00 4.00 5.00 1.50 1.00 0.00 0.00 25.50
1992-93 0.00 0.00 0.00 1.00 2.50 10.50 8.50 7.30 3.80 3.00 0.00 0.00 36.60
1993-94 0.00 0.00 0.00 0.50 16.00 9.40 22.10 9.50 2.50 11.00 0.00 0.00 71.00
1994-95 0.00 0.00 0.00 0.00 9.00 2.50 0.80 2.50 12.00 13.00 0.00 0.00 39.80
1995-96 0.00 0.00 0.00 b 5.00 9.50 8.00 20.50 4.00 8.00 4.00 a 0.00 0.00 59.00
1996-97 0.00 0.00 0.00 0.00 16.50 18.00 14.00 4.00 8.00 4.00 0.00 0.00 64.50
1997-98 0.00 0.00 0.00 0.00 8.50 5.00 a 11.50 b 5.50 12.50 0.00 0.00 0.00 43.00
1998-99 0.00 0.00 0.00 0.00 12.50 4.00 20.80 6.50 8.80 0.00 0.00 0.00 52.60
1999-00 0.00 0.00 0.00 0.00 0.00 2.50 10.00 7.00 1.00 4.00 0.00 0.00 24.50
2000-01 0.00 0.00 0.00 0.00 15.00 8.00 9.00 21.00 10.00 0.00 0.00 z 0.00 63.00
2001-02 0.00 0.00 0.00 0.00 21.00 3.00 1.00 5.50 19.50 a 7.00 a 0.00 0.00 57.00
2002-03 0.00 0.00 0.00 2.00 0.00 0.00 2.00 b 0.00 c 9.00 0.00 0.00 0.00 13.00
2003-04 0.00 0.00 0.00 0.00 10.00 9.50 14.00 9.00 5.00 0.00 0.00 0.00 47.50
2004-05 0.00 0.00 0.00 0.00 0.00 0.00 7.00 6.50 6.00 0.00 0.00 0.00 19.50
2005-06 0.00 0.00 0.00 0.00 8.00 a 11.00 0.00 3.80 11.00 0.00 0.00 0.00 33.80
2006-07 0.00 0.00 0.00 0.00 0.00 3.00 2.30 24.50 0.00 9.00 0.00 0.00 38.80
2007-08 0.00 0.00 0.00 0.00 0.00 7.00 c 1.80 4.00 19.50 19.00 0.00 0.00 51.30
2008-09 0.00 0.00 0.00 0.00 4.00 c 16.50 17.50 7.00 2.00 0.00 0.00 0.00 47.00
2009-10 0.00 0.00 0.00 2.00 1.00 31.00 9.00 14.00 0.00 0.00 0.00 0.00 57.00
2010-11 0.00 0.00 0.00 0.00 a 2.50 30.00 16.00 x 24.00 w 6.00 z 1.00 z 0.00 z 0.00 z 32.50
2011-12 0.00 z 0.00 z 0.00 z 0.00 z 3.00 z 0.00 z 4.00 y 6.50 z 3.00 z 0.00 z 0.00 z 0.00 z 0.00
2012-13 0.00 z 0.00 0.00 3.00 0.00 z 22.50 z 0.00 z 9.00 0.00 z 0.00 z 0.00 z 0.00 z 12.00
Period of Record Statistics
MEAN 0.00 0.00 0.00 0.52 6.06 7.52 7.69 6.93 8.91 3.30 0.02 0.00 41.87
S.D. 0.00 0.00 0.00 1.37 6.54 7.43 7.94 5.16 7.65 4.45 0.13 0.00 18.55
SKEW 0.00 0.00 0.00 2.91 1.30 1.67 1.84 1.28 0.82 1.38 7.62 0.00 0.45
MAX 0.00 0.00 0.00 6.50 27.00 31.00 40.80 24.50 30.60 19.00 1.00 0.00 84.90
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 11.70
NO YRS 62 61 64 60 58 58 57 57 58 59 61 60 49