TWIN LAKES RSVR, ta

Monthly Total Snowfall (Inches)

(058501)

File last updated on Apr 4, 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
1948-49 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
1949-50 0.00 z 0.00 h 0.00 8.50 0.20 0.60 12.40 a 15.00 8.00 16.00 0.00 0.00 a 60.70
1950-51 0.00 0.00 0.00 0.00 0.00 21.00 0.00 c 2.00 0.00 0.00 0.00 0.00 23.00
1951-52 0.00 0.00 0.00 0.00 b 0.00 0.00 z 0.00 z 0.00 b 0.00 z 0.00 0.00 0.00 0.00
1952-53 0.00 0.00 0.00 0.00 0.00 u 0.00 f 0.20 0.20 f 0.00 e 0.00 h 0.00 c 0.00 0.20
1953-54 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
1954-55 0.00 z 0.00 z 0.00 z 0.00 z 0.00 w 7.50 6.00 23.80 23.00 1.00 0.00 0.00 61.30
1955-56 0.00 0.00 0.00 z 0.00 12.00 0.00 c 21.00 0.00 z 9.50 0.00 z 0.00 0.00 z 42.50
1956-57 0.00 z 0.00 z 0.00 z 10.30 0.00 z 9.50 22.70 0.00 c 0.00 b 12.00 0.00 0.00 54.50
1957-58 0.00 0.00 0.00 0.00 0.00 z 3.00 g 0.00 c 0.00 7.50 e 21.30 3.00 0.00 z 31.80
1958-59 0.00 z 0.00 z 0.00 0.00 d 0.00 e 0.00 f 0.00 f 0.00 j 0.00 i 0.00 i 0.00 m 0.00 g 0.00
1959-60 0.00 0.00 0.00 d 0.00 e 0.00 a 0.00 e 9.00 0.00 k 0.00 g 0.00 z 10.00 0.00 19.00
1960-61 0.00 0.00 0.00 2.00 0.50 c 18.00 0.00 a 8.00 0.00 k 12.00 2.00 0.00 42.50
1961-62 0.00 0.00 0.00 z 0.00 z 0.00 z 0.00 f 0.00 z 26.50 5.00 0.00 g 0.00 0.00 g 31.50
1962-63 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 e 0.00 f 0.00 d 0.00 0.00 0.00
1963-64 0.00 0.00 0.00 4.00 0.00 d 0.00 f 0.90 0.00 z 0.00 e 0.00 i 0.00 a 0.00 4.90
1964-65 0.00 0.00 0.00 2.00 0.00 i 45.00 a 7.00 e 0.00 g 40.00 g 4.00 0.00 a 0.00 58.00
1965-66 0.00 0.00 0.00 0.00 b 0.00 c 21.00 0.00 b 0.00 d 4.00 a 0.00 i 0.00 a 0.00 25.00
1966-67 0.00 0.00 0.00 0.00 b 0.00 d 0.00 f 4.00 a 10.50 0.00 d 0.00 z 2.00 0.00 16.50
1967-68 0.00 0.00 0.00 0.00 4.00 b 25.20 l 2.00 a 17.00 d 6.00 3.00 0.00 0.00 32.00
1968-69 0.00 0.00 0.00 1.00 0.00 g 0.00 j 0.00 j 7.00 0.00 e 1.00 0.00 c 0.00 9.00
1969-70 0.00 0.00 0.00 2.00 d 0.00 b 0.00 z 0.50 0.00 0.00 z 0.00 z 0.00 0.00 2.50
1970-71 0.00 0.00 0.00 6.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 a 0.00 a 0.00 0.00 6.00
1971-72 0.00 0.00 0.00 0.00 e 0.00 z 0.00 z 0.00 z 3.00 0.00 z 0.00 c 0.00 0.00 3.00
1972-73 0.00 0.00 0.00 0.00 c 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 0.00
1973-74 0.00 0.00 0.00 z 0.00 a 0.00 0.00 z 0.00 z 2.00 0.00 z 0.00 z 0.00 0.00 2.00
1974-75 0.00 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 z 0.00 z 0.00
1975-76 0.00 0.00 0.00 0.00 b 0.00 z 0.00 z 0.00 b 0.00 z 0.00 z 0.00 z 0.00 a 0.00 a 0.00
1976-77 0.00 0.00 0.00 0.20 0.00 z 0.00 0.00 0.00 z 0.00 b 1.00 0.00 0.00 1.20
1977-78 0.00 0.00 0.00 0.00 0.00 c 0.00 z 0.00 z 0.00 c 1.50 11.00 9.00 0.00 21.50
1978-79 0.00 0.00 1.50 5.00 11.00 13.00 15.50 3.50 15.50 1.50 23.00 10.00 99.50
1979-80 0.00 0.00 0.00 4.00 24.00 2.00 32.00 18.00 12.00 18.00 8.00 0.00 118.00
1980-81 0.00 0.00 0.00 5.50 4.50 3.00 4.00 2.00 16.50 5.50 3.50 0.00 44.50
1981-82 0.00 0.00 0.00 0.50 3.00 16.50 18.50 a 1.00 8.00 d 5.50 b 13.00 0.00 66.00
1982-83 0.00 0.00 2.00 1.00 3.00 3.00 2.50 4.00 13.00 d 12.00 18.50 c 0.00 59.00
1983-84 0.00 0.00 0.00 4.50 23.00 29.50 l 3.00 7.50 g 14.50 f 12.00 10.00 10.00 62.50
1984-85 0.00 0.00 0.00 6.50 5.00 9.00 d 8.50 d 6.00 23.50 13.00 3.00 0.00 74.50
1985-86 0.00 0.00 11.00 3.00 10.00 7.00 3.00 16.50 5.00 9.50 0.00 0.00 65.00
1986-87 0.00 0.00 0.00 3.00 13.00 8.50 b 6.50 d 8.50 c 14.50 h 4.50 b 0.00 0.00 44.00
1987-88 0.00 0.00 0.00 0.00 5.50 e 5.50 g 3.00 e 3.00 a 5.50 b 2.50 0.00 0.00 19.50
1988-89 0.00 0.00 0.00 0.00 10.00 g 8.50 c 7.00 b 19.00 i 5.50 d 8.50 f 10.50 0.00 31.50
1989-90 0.00 0.00 0.00 4.50 7.50 6.50 d 4.50 c 3.00 7.00 27.50 e 2.50 0.00 63.00
1990-91 0.00 0.00 0.00 b 5.00 5.50 b 5.00 d 1.50 b 3.00 e 15.00 d 7.50 f 0.00 0.00 35.00
1991-92 0.00 0.00 0.00 8.00 b 6.00 i 3.00 a 0.50 3.00 c 10.50 d 3.50 0.00 0.00 28.50
1992-93 0.00 0.00 0.00 0.00 12.50 3.50 a 3.80 12.20 12.50 5.50 0.00 0.00 50.00
1993-94 0.00 0.00 0.00 0.50 8.50 1.20 d 2.20 b 9.20 4.00 12.40 c 0.00 a 0.00 38.00
1994-95 0.00 0.00 0.00 0.30 b 8.00 a 3.60 a 2.90 g 21.80 b 27.40 f 18.20 f 17.10 c 0.00 50.80
1995-96 0.00 0.00 0.00 1.00 7.80 e 4.50 20.30 i 24.80 a 9.00 c 11.10 h 1.00 0.00 48.10
1996-97 0.00 0.00 1.40 8.10 4.00 14.60 m 9.20 b 6.60 d 4.60 13.80 2.50 0.00 50.20
1997-98 0.00 0.00 0.00 5.00 c 11.50 a 1.10 3.10 6.00 14.10 17.30 0.00 0.00 z 58.10
1998-99 0.00 z 0.00 0.00 v 1.90 a 5.50 c 1.10 9.00 d 2.50 5.00 11.70 e 3.00 0.00 39.70
1999-00 0.00 0.00 0.00 0.00 1.90 c 3.10 d 12.10 e 10.60 g 13.30 g 3.20 a 1.40 a 0.00 a 21.70
2000-01 0.00 0.00 0.00 b 0.30 a 8.30 7.40 0.00 c 10.30 g 10.70 12.20 0.00 b 0.00 38.90
2001-02 0.00 0.00 0.00 a 0.00 3.20 0.00 c 1.40 b 0.00 f 0.00 d 0.00 b 0.00 0.00 4.60
2002-03 0.00 0.00 0.00 5.00 11.40 c 1.00 a 0.00 2.80 18.40 c 10.50 1.70 c 0.00 50.80
2003-04 0.00 0.00 0.00 0.00 0.00 b 0.00 d 3.50 d 6.10 1.50 0.00 a 0.00 0.00 11.10
2004-05 0.00 0.00 0.00 8.50 c 8.60 h 0.50 12.00 g 1.90 0.70 f 0.00 0.00 0.00 10.90
2005-06 0.00 0.00 0.00 3.00 6.00 c 7.10 3.20 s 0.00 0.00 a 0.00 0.00 0.00 16.10
2006-07 0.00 0.00 0.00 z 0.00 9.20 3.60 2.60 3.40 m 0.40 4.90 0.00 0.00 20.70
2007-08 0.00 0.00 0.00 0.00 0.00 20.00 13.10 b 14.00 13.00 c 4.00 z 0.00 0.00 60.10
2008-09 0.00 0.00 0.00 0.00 1.00 a 13.10 a 1.10 d 2.00 2.00 3.00 0.00 0.00 22.20
2009-10 0.00 0.00 0.00 2.20 0.50 a 11.50 a 1.10 b 7.00 9.60 a 2.30 1.20 0.00 35.40
2010-11 0.00 0.00 0.00 3.20 j 2.50 8.70 b 5.00 n 4.90 d 4.20 l 3.20 t 3.10 t 0.00 y 16.10
2011-12 0.00 z 0.00 z 0.00 z 1.00 t 0.00 j 4.20 s 5.80 t 9.60 i 0.90 q 0.60 z 0.00 w 0.00 x 0.00
2012-13 0.00 z 0.00 z 0.00 r 0.00 j 0.00 z 0.60 z 1.00 z 6.20 w 4.20 z 0.00 z 0.00 z 0.00 z 0.00
Period of Record Statistics
MEAN 0.00 0.00 0.30 2.15 5.31 7.47 5.73 7.00 7.12 7.00 2.56 0.37 54.67
S.D. 0.00 0.00 1.55 2.83 5.84 8.65 7.07 7.42 6.49 6.87 5.14 1.91 28.64
SKEW 0.00 0.00 6.46 1.19 1.39 2.31 1.82 1.21 0.74 0.90 2.38 4.90 0.61
MAX 0.00 0.00 11.00 10.30 24.00 45.00 32.00 26.50 23.50 27.50 23.00 10.00 118.00
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 11.10
NO YRS 55 56 53 57 44 40 45 44 43 42 57 54 15