YAKUTAT WB AIRPORT, ALASKA

Monthly Total Snowfall (Inches)

(509941)

File last updated on Jun 7, 2013
*** Note *** Provisional Data *** After Year/Month 201305
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 z 0.00 3.40 3.40 27.90 19.10 26.90 27.40 13.40 0.00 0.00 121.50
1950-51 0.00 0.00 0.00 0.80 24.20 29.00 44.90 40.40 35.20 18.00 0.00 0.00 192.50
1951-52 0.00 0.00 0.00 0.00 13.90 41.40 49.10 70.90 47.20 18.80 0.70 0.00 242.00
1952-53 0.00 0.00 0.00 0.00 11.10 28.00 20.30 41.70 36.10 1.50 0.00 0.00 138.70
1953-54 0.00 0.00 0.00 6.50 14.10 57.00 32.70 12.10 57.00 10.90 0.00 0.00 190.30
1954-55 0.00 0.00 0.00 0.00 1.10 84.50 53.20 77.80 74.70 46.50 0.00 0.00 337.80
1955-56 0.00 0.00 0.00 8.50 11.90 51.30 65.30 57.00 42.90 40.40 0.80 0.00 278.10
1956-57 0.00 0.00 0.00 26.60 67.80 10.90 5.20 47.10 16.10 7.60 0.00 a 0.00 181.30
1957-58 0.00 0.00 0.00 0.00 0.50 91.60 14.50 9.60 2.70 2.00 0.00 0.00 120.90
1958-59 0.00 0.00 0.00 11.70 37.40 15.30 25.80 65.40 111.00 19.40 0.00 0.00 286.00
1959-60 0.00 0.00 0.00 2.00 13.10 84.90 51.00 23.80 59.40 11.90 0.00 0.00 246.10
1960-61 0.00 0.00 0.00 0.20 23.00 33.40 36.50 h 79.60 38.30 22.90 0.00 0.00 197.40
1961-62 0.00 0.00 0.00 3.80 44.10 64.00 15.50 8.80 65.00 6.20 0.00 0.00 207.40
1962-63 0.00 0.00 0.00 0.00 25.70 42.50 19.60 0.00 28.60 12.40 0.00 0.00 128.80
1963-64 0.00 0.00 0.00 0.60 40.10 19.30 27.10 h 80.70 a 57.00 25.20 12.80 0.00 235.70
1964-65 0.00 0.00 0.00 1.00 41.20 36.10 38.00 87.30 19.90 14.20 15.00 0.00 252.70
1965-66 0.00 0.00 0.00 0.80 12.90 64.10 24.30 54.30 44.00 18.50 0.50 0.00 219.40
1966-67 0.00 0.00 0.00 36.00 28.80 34.20 68.40 64.20 32.30 28.80 0.00 0.00 292.70
1967-68 0.00 0.00 0.00 1.60 23.00 31.10 33.70 23.30 14.30 47.70 2.70 0.00 177.40
1968-69 0.00 0.00 0.00 5.30 10.60 70.50 39.90 33.90 74.30 2.00 0.30 0.00 236.80
1969-70 0.00 0.00 0.00 0.00 8.40 5.30 48.60 9.40 31.80 26.80 0.00 0.00 130.30
1970-71 0.00 0.00 0.00 12.10 19.60 53.20 67.70 51.60 49.80 47.50 11.40 0.00 312.90
1971-72 0.00 0.00 0.00 26.90 20.90 62.90 75.20 41.70 41.40 45.50 2.10 0.00 316.60
1972-73 0.00 0.00 0.00 7.10 12.40 42.30 70.90 35.60 61.90 10.00 0.00 0.00 240.20
1973-74 0.00 0.00 j 0.00 0.20 35.50 20.80 33.30 62.90 16.70 9.00 0.00 0.00 178.40
1974-75 0.00 0.00 0.00 7.00 27.60 50.50 75.50 68.20 61.30 30.30 6.30 0.00 326.70
1975-76 0.00 0.00 0.00 17.00 77.10 64.90 68.10 75.00 77.50 23.20 0.40 0.00 403.20
1976-77 0.00 0.00 0.00 12.60 18.00 25.00 0.80 17.70 65.40 26.60 1.70 0.00 167.80
1977-78 0.00 0.00 0.00 2.40 41.10 42.00 7.20 3.20 23.40 5.10 0.00 0.00 124.40
1978-79 0.00 0.00 0.00 0.00 8.80 42.00 51.70 6.80 23.40 6.00 0.00 0.00 138.70
1979-80 0.00 0.00 0.00 0.00 4.60 48.30 33.50 12.90 28.10 1.70 0.00 0.00 129.10
1980-81 0.00 0.00 0.00 0.00 1.00 34.50 0.40 23.60 8.40 3.50 0.00 0.00 71.40
1981-82 0.00 0.00 0.00 0.40 12.90 21.80 35.20 24.40 32.60 47.20 0.20 0.00 174.70
1982-83 0.00 0.00 0.00 3.70 7.60 8.90 45.10 12.60 0.60 7.20 0.00 0.00 85.70
1983-84 0.00 0.00 0.00 0.60 7.90 12.40 39.90 68.60 2.50 4.50 0.00 0.00 136.40
1984-85 0.00 0.00 0.00 8.60 30.10 29.10 2.30 59.70 84.10 55.60 5.50 0.00 275.00
1985-86 0.00 0.00 0.00 18.40 13.30 7.80 39.60 21.70 26.70 38.90 0.00 0.00 166.40
1986-87 0.00 0.00 0.00 0.00 42.50 5.40 33.60 10.30 12.70 9.70 0.00 0.00 114.20
1987-88 0.00 0.00 0.00 0.00 5.10 44.00 20.50 41.50 13.80 10.50 0.00 0.00 135.40
1988-89 0.00 0.00 c 0.00 0.30 15.10 42.70 116.20 1.80 28.80 0.00 0.00 0.00 204.90
1989-90 0.00 0.00 g 0.00 0.00 48.10 4.90 27.00 68.70 18.50 0.40 0.00 0.00 167.60
1990-91 0.00 0.00 0.00 2.90 41.20 51.30 27.20 56.80 40.40 2.90 0.00 0.00 222.70
1991-92 0.00 0.00 0.00 4.70 11.40 42.50 10.10 32.50 61.90 1.00 0.20 0.00 164.30
1992-93 0.00 0.00 0.80 7.20 8.50 52.10 41.60 21.90 10.60 1.50 0.00 0.00 144.20
1993-94 0.00 0.00 0.00 0.00 12.60 15.90 24.70 10.10 33.40 2.80 0.00 0.00 99.50
1994-95 0.00 0.00 0.00 2.30 53.50 21.00 7.60 24.70 25.70 0.10 0.00 0.00 134.90
1995-96 0.00 0.00 0.00 0.00 20.10 7.60 23.70 26.40 7.30 17.20 0.00 0.00 102.30
1996-97 0.00 0.00 0.00 28.60 5.00 30.40 29.60 4.70 32.50 17.10 0.00 0.00 147.90
1997-98 0.00 0.00 0.00 0.60 12.50 b 43.00 b 18.50 d 15.40 23.80 7.60 0.00 0.00 121.40
1998-99 0.00 0.00 0.00 0.00 20.70 32.00 0.00 n 13.40 r 7.10 k 0.00 n 0.00 a 0.00 52.70
1999-00 0.00 0.00 0.00 7.20 b 3.40 h 15.10 p 14.70 o 0.00 i 0.00 l 0.00 f 0.00 0.00 7.20
2000-01 0.00 0.00 0.00 0.00 c 0.80 a 0.00 i 4.30 i 0.00 l 11.50 i 6.00 g 1.00 a 0.00 1.80
2001-02 0.00 0.00 0.00 0.00 f 0.00 i 0.00 q 19.90 c 42.60 h 15.30 b 6.60 b 0.00 0.00 41.80
2002-03 0.00 0.00 0.00 0.00 0.00 11.10 d 0.90 b 4.80 d 7.70 0.00 b 0.00 0.00 24.50
2003-04 0.00 0.00 0.00 0.00 30.70 b 31.40 b 19.20 b 24.10 38.80 2.30 0.00 0.00 146.50
2004-05 0.00 0.00 0.00 0.70 20.40 10.00 c 6.10 b 18.80 c 9.80 a 0.50 0.00 0.00 a 66.30
2005-06 0.00 0.00 0.00 0.00 30.10 b 7.30 b 41.70 25.60 32.90 10.30 0.00 0.00 147.90
2006-07 0.00 0.00 0.00 0.00 26.30 40.50 67.50 4.80 85.90 0.00 0.00 0.00 225.00
2007-08 0.00 0.00 0.00 0.00 1.10 23.30 35.90 52.30 29.10 20.10 0.50 0.00 162.30
2008-09 0.00 0.00 0.00 5.60 10.70 51.70 57.90 37.60 56.00 5.20 0.00 0.00 224.70
2009-10 0.00 0.00 0.00 0.00 31.70 16.00 21.20 5.20 33.00 3.80 0.00 0.00 110.90
2010-11 0.00 0.00 0.00 1.00 8.00 23.00 12.80 19.20 2.20 8.20 0.00 b 0.00 74.40
2011-12 0.00 0.00 0.00 a 0.00 78.20 a 39.20 104.90 33.90 69.10 0.00 0.30 0.00 325.60
2012-13 0.00 0.00 0.00 18.10 a 7.80 27.30 17.30 45.50 35.30 28.30 0.00 e 0.00 z 179.60
Period of Record Statistics
MEAN 0.00 0.00 0.01 4.84 21.56 35.45 35.61 34.78 36.78 14.97 0.97 0.00 185.71
S.D. 0.00 0.00 0.10 8.04 18.01 20.87 24.89 24.49 24.09 14.95 2.94 0.00 80.91
SKEW 0.00 0.00 7.81 2.16 1.30 0.60 0.97 0.45 0.73 1.11 3.61 0.00 0.53
MAX 0.00 0.00 0.80 36.00 78.20 91.60 116.20 87.30 111.00 55.60 15.00 0.00 403.20
MIN 0.00 0.00 0.00 0.00 0.00 4.90 0.40 0.00 0.60 0.00 0.00 0.00 24.50
NO YRS 63 61 64 63 62 61 59 60 61 61 64 63 54