SEWARD 8 NW, ALASKA

Period of Record General Climate Summary - Precipitation

Station:(508375) SEWARD 9 NW
From Year=1983 To Year=2012
Precipitation Total Snowfall
Mean High Year Low Year 1 Day Max. >=
0.01 in.
>=
0.10 in.
>=
0.50 in.
>=
1.00 in.
Mean High Year
in. in. - in. - in. dd/yyyy
or
yyyymmdd
# Days # Days # Days # Days in. in. -
January 6.99 15.31 2001 0.42 1996 4.67 10/2002 15 11 5 2 34.2 124.6 2000
February 5.90 14.26 2010 0.58 1989 3.77 18/2010 12 9 4 2 29.3 76.2 2012
March 4.62 13.16 1992 0.31 1989 2.95 10/2008 11 8 3 1 26.4 85.3 1985
April 3.97 8.39 1998 0.56 1986 2.71 12/1988 11 7 3 1 6.6 27.3 1988
May 3.31 10.87 1995 0.25 1988 2.39 24/1995 12 7 2 1 0.3 2.5 1991
June 2.48 6.09 1987 0.91 1999 1.90 08/1998 14 7 1 0 0.0 0.0 1984
July 2.83 7.18 1990 0.40 1988 2.80 29/1990 15 7 1 0 0.0 0.0 1983
August 6.43 16.21 1993 0.48 1994 4.48 19/1984 16 10 4 2 0.0 0.0 1983
September 9.06 22.95 1995 1.26 1992 4.49 21/1995 17 12 6 3 0.0 0.5 1988
October 10.53 23.10 1987 1.77 1985 7.15 09/2006 17 12 6 4 7.6 35.5 1999
November 5.87 24.52 2002 0.75 1995 3.45 23/2002 14 10 4 2 23.4 68.1 2008
December 8.77 14.52 1991 1.59 2008 5.33 31/1998 17 12 5 2 43.6 125.0 1991
Annual 70.76 89.03 1993 58.06 1997 7.15 20061009 172 113 45 19 171.5 261.6 1991
Winter 21.66 30.28 1992 10.10 1991 5.33 19981231 44 33 14 6 107.1 221.8 1992
Spring 11.90 21.85 1995 1.79 1986 2.95 20080310 34 22 8 3 33.4 98.1 1985
Summer 11.74 20.76 1989 5.22 1994 4.48 19840819 45 24 6 2 0.0 0.0 1984
Fall 25.46 59.88 2002 13.94 1996 7.15 20061009 48 34 16 8 31.0 58.5 1999
Table updated on Oct 31, 2012
For monthly and annual means, thresholds, and sums:
Months with 5 or more missing days are not considered
Years with 1 or more missing months are not considered
Seasons are climatological not calendar seasons
Winter = Dec., Jan., and Feb. Spring = Mar., Apr., and May
Summer = Jun., Jul., and Aug. Fall = Sep., Oct., and Nov.


Western Regional Climate Center, wrcc@dri.edu