DONNER MEM SP, te

Monthly Total Snowfall (Inches)

(042467)

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
1952-53 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
1953-54 0.00 z 0.00 z 0.00 z 0.00 8.00 17.20 32.80 36.00 30.50 0.00 z 0.00 2.00 126.50
1954-55 0.00 0.00 0.00 0.00 1.00 32.00 40.50 40.00 9.00 30.50 0.00 0.00 153.00
1955-56 0.00 0.00 0.00 0.00 23.70 14.00 e 59.30 67.60 10.00 16.50 1.50 0.00 192.60
1956-57 0.00 0.00 0.00 13.00 b 0.00 1.00 c 1.00 i 16.00 29.50 1.50 c 0.00 b 0.00 61.00
1957-58 0.00 z 0.00 0.00 0.00 b 11.00 0.00 z 23.50 d 61.50 92.50 70.50 0.00 0.00 259.00
1958-59 0.00 0.00 0.00 0.00 9.00 9.50 34.00 73.50 11.00 3.00 11.60 0.00 151.60
1959-60 0.00 0.00 0.00 0.00 0.00 11.50 a 68.50 45.00 18.00 11.00 7.00 0.00 161.00
1960-61 0.00 0.00 0.00 0.00 44.00 7.00 4.00 24.00 45.50 35.00 3.50 0.00 163.00
1961-62 0.00 0.00 0.00 0.00 d 30.50 9.00 29.00 83.80 76.00 3.00 7.00 0.00 238.30
1962-63 0.00 0.00 0.00 2.00 4.50 0.00 6.50 0.00 66.50 56.00 2.00 0.00 137.50
1963-64 0.00 0.00 a 0.00 0.50 18.50 5.50 77.50 5.50 0.00 z 11.50 0.00 z 0.00 119.00
1964-65 0.00 0.00 0.00 0.00 39.00 57.50 48.10 3.60 21.50 0.00 e 2.00 0.00 171.70
1965-66 0.00 0.00 0.00 0.00 27.00 66.00 37.00 35.50 26.50 10.00 0.00 0.00 202.00
1966-67 0.00 0.00 0.00 0.00 27.00 50.00 60.00 6.00 0.00 u 0.00 z 11.00 0.00 z 154.00
1967-68 0.00 0.00 0.00 0.00 10.00 b 53.00 69.00 20.00 38.00 0.00 0.00 0.00 190.00
1968-69 0.00 0.00 0.00 0.00 d 0.00 e 71.00 10.00 k 0.00 z 1.00 z 24.00 1.00 0.00 96.00
1969-70 0.00 0.00 0.00 4.00 0.10 b 0.00 z 25.50 0.00 d 35.00 29.50 0.00 0.00 94.10
1970-71 0.00 0.00 0.00 0.30 0.00 z 0.00 z 38.00 20.00 32.00 18.60 0.00 z 0.00 108.90
1971-72 0.00 0.00 4.00 0.00 e 11.00 87.50 40.00 25.00 8.50 25.00 0.00 0.00 201.00
1972-73 0.00 0.00 0.00 0.50 25.80 60.30 77.00 65.00 26.70 6.00 3.00 0.00 264.30
1973-74 0.00 0.00 0.00 5.00 26.00 49.00 31.00 27.50 49.00 21.00 4.50 0.00 213.00
1974-75 0.00 0.00 0.00 0.00 d 9.00 18.80 16.00 103.00 82.30 51.50 7.00 1.00 288.60
1975-76 0.00 0.00 0.00 10.00 9.00 15.00 19.00 46.00 46.00 2.00 1.00 0.00 148.00
1976-77 0.00 0.00 0.00 0.00 5.00 10.00 24.50 25.00 18.00 2.00 19.00 0.00 103.50
1977-78 0.00 0.00 0.00 0.00 13.00 25.00 76.00 39.00 8.00 26.00 4.50 0.00 191.50
1978-79 0.00 0.00 0.00 0.00 20.00 41.00 44.10 69.50 26.00 16.00 11.00 0.00 227.60
1979-80 0.00 0.00 0.00 0.00 6.00 44.80 25.00 a 56.50 38.50 a 26.00 6.50 0.00 203.30
1980-81 0.00 0.00 0.00 1.50 2.00 a 0.00 58.00 13.50 26.00 8.00 0.00 0.00 109.00
1981-82 0.00 0.00 0.00 12.80 14.40 4.50 m 111.00 0.50 100.80 56.20 2.50 1.10 299.30
1982-83 0.00 0.00 3.40 0.50 40.10 b 35.20 32.10 a 61.00 a 39.30 38.70 8.90 0.00 259.20
1983-84 0.00 0.00 0.00 0.00 26.00 32.90 a 7.60 36.80 12.00 8.50 a 3.20 0.00 127.00
1984-85 0.00 0.00 0.00 3.80 40.00 a 20.00 a 9.60 6.60 b 79.50 0.80 0.00 0.50 160.80
1985-86 0.00 0.00 0.00 8.40 42.80 4.00 8.00 47.10 28.50 2.20 a 5.50 0.00 146.50
1986-87 0.00 0.00 1.50 0.00 5.00 1.30 c 17.90 a 16.00 c 16.10 b 0.00 0.00 0.00 57.80
1987-88 0.00 0.00 0.00 0.00 2.30 32.30 b 32.90 c 0.00 2.00 3.00 0.00 a 2.70 75.20
1988-89 0.00 0.00 0.00 0.00 28.60 39.50 a 22.80 36.10 39.30 8.70 1.50 0.00 176.50
1989-90 0.00 0.00 0.00 7.90 0.00 b 0.00 38.50 66.50 22.00 0.00 a 2.00 0.00 136.90
1990-91 0.00 0.00 0.00 0.00 0.00 z 18.20 2.70 3.20 b 103.70 b 3.80 14.30 0.00 145.90
1991-92 0.00 0.00 0.00 1.50 15.00 21.10 12.00 52.80 11.50 0.00 0.00 2.00 115.90
1992-93 0.00 0.00 0.00 0.00 a 2.20 104.90 78.40 90.00 9.80 5.30 1.00 1.00 292.60
1993-94 0.00 0.00 0.00 0.00 9.00 a 18.50 9.40 80.80 8.10 7.20 1.20 0.00 134.20
1994-95 0.00 0.00 0.00 0.00 51.60 32.30 a 70.60 14.30 93.10 25.90 8.20 4.00 300.00
1995-96 0.00 0.00 0.00 0.00 0.00 18.00 79.90 58.70 25.70 10.80 0.00 0.00 193.10
1996-97 0.00 0.00 0.00 4.80 0.00 97.00 a 67.10 9.10 10.40 3.30 0.00 0.00 191.70
1997-98 0.00 0.00 0.00 1.50 4.40 30.60 48.30 94.90 20.20 30.70 a 12.70 0.00 243.30
1998-99 0.00 0.00 0.00 0.00 a 15.80 31.70 36.80 a 87.40 39.60 53.10 4.60 2.00 271.00
1999-00 0.00 0.00 0.00 0.00 6.00 15.00 41.70 79.30 10.60 1.00 2.00 0.00 155.60
2000-01 0.00 0.00 0.00 a 10.10 7.50 a 11.50 0.00 z 60.50 13.50 26.30 0.00 0.00 129.40
2001-02 0.00 0.00 0.00 z 0.00 6.20 a 63.80 b 31.30 6.50 43.80 15.40 1.50 1.00 169.50
2002-03 0.00 0.00 0.00 0.00 12.50 96.00 1.80 a 10.10 a 1.00 a 58.50 b 1.50 0.00 181.40
2003-04 0.00 0.00 0.00 1.00 8.50 53.00 d 34.50 a 42.50 c 9.00 0.50 a 1.00 0.00 150.00
2004-05 0.00 0.00 0.00 a 17.90 22.00 61.80 64.80 b 14.70 40.20 14.00 b 5.50 0.00 240.90
2005-06 0.00 0.00 0.00 0.00 5.00 8.00 55.30 12.10 97.00 45.50 1.50 0.00 224.40
2006-07 0.00 0.00 0.00 b 0.00 15.00 16.50 d 10.00 69.10 15.00 8.00 a 2.00 0.00 135.60
2007-08 0.00 0.00 0.00 z 4.50 0.00 36.00 86.00 53.50 9.00 a 1.50 0.00 0.00 190.50
2008-09 0.00 0.00 0.00 0.00 4.20 61.00 0.00 z 47.50 45.00 3.00 0.00 0.00 160.70
2009-10 0.00 0.00 0.00 1.00 16.20 66.50 61.00 17.50 53.00 45.00 0.00 z 0.00 260.20
2010-11 0.00 0.00 z 0.00 z 0.00 z 0.00 z 56.20 a 0.00 z 64.00 x 99.00 4.90 19.30 7.00 z 179.40
2011-12 0.00 z 0.00 z 0.00 2.00 16.00 0.00 20.00 34.30 41.70 v 16.00 y 1.00 z 0.00 z 72.30
2012-13 0.00 z 0.00 z 0.00 z 12.00 z 8.40 56.60 4.00 s 4.00 10.00 q 0.00 z 0.00 z 0.00 z 69.00
Period of Record Statistics
MEAN 0.00 0.00 0.16 1.97 14.12 33.84 39.92 38.30 35.79 17.61 3.69 0.31 182.86
S.D. 0.00 0.00 0.72 3.93 13.19 27.32 25.60 28.73 28.86 18.58 4.83 0.79 57.71
SKEW 0.00 0.00 4.55 2.33 1.05 0.76 0.51 0.40 1.06 1.11 1.64 2.91 0.17
MAX 0.00 0.00 4.00 17.90 51.60 104.90 111.00 103.00 103.70 70.50 19.30 4.00 300.00
MIN 0.00 0.00 0.00 0.00 0.00 0.00 1.80 0.00 1.00 0.00 0.00 0.00 57.80
NO YRS 56 56 55 58 57 56 54 58 55 56 55 56 42