SEQUIM 2 E, WASHINGTON

Monthly Extreme Minimum Temperature (Degrees Fahrenheit)

(457544)

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) JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
1980 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 26.00 22.00 14.00 14.00
1981 25.00 15.00 23.00 24.00 32.00 35.00 40.00 43.00 34.00 31.00 23.00 19.00 15.00
1982 0.00 19.00 23.00 24.00 32.00 35.00 42.00 38.00 34.00 25.00 17.00 23.00 0.00
1983 24.00 22.00 26.00 25.00 33.00 40.00 43.00 40.00 31.00 29.00 19.00 1.00 1.00
1984 16.00 24.00 26.00 28.00 31.00 36.00 40.00 37.00 31.00 25.00 24.00 18.00 16.00
1985 16.00 16.00 22.00 25.00 30.00 37.00 42.00 38.00 31.00 27.00 4.00 -1.00 -1.00
1986 27.00 17.00 28.00 28.00 32.00 39.00 42.00 40.00 35.00 30.00 26.00 22.00 17.00
1987 19.00 25.00 25.00 29.00 32.00 37.00 40.00 40.00 35.00 25.00 22.00 21.00 19.00
1988 16.00 20.00 25.00 27.00 29.00 37.00 39.00 41.00 31.00 b 29.00 26.00 22.00 16.00
1989 24.00 -3.00 12.00 27.00 33.00 40.00 40.00 41.00 35.00 30.00 27.00 26.00 -3.00
1990 23.00 11.00 23.00 29.00 31.00 43.00 43.00 42.00 36.00 29.00 27.00 7.00 7.00
1991 19.00 27.00 24.00 27.00 34.00 33.00 41.00 46.00 36.00 25.00 26.00 22.00 19.00
1992 21.00 23.00 28.00 27.00 33.00 38.00 44.00 38.00 31.00 26.00 23.00 20.00 20.00
1993 6.00 13.00 22.00 30.00 38.00 39.00 40.00 39.00 33.00 33.00 12.00 21.00 6.00
1994 23.00 16.00 24.00 28.00 31.00 37.00 42.00 42.00 37.00 27.00 23.00 16.00 16.00
1995 17.00 14.00 19.00 26.00 35.00 41.00 43.00 39.00 37.00 26.00 22.00 19.00 14.00
1996 9.00 12.00 22.00 30.00 29.00 35.00 41.00 ----- z 33.00 27.00 20.00 15.00 9.00
1997 18.00 22.00 24.00 24.00 30.00 39.00 45.00 46.00 39.00 30.00 27.00 24.00 18.00
1998 16.00 27.00 26.00 29.00 37.00 45.00 48.00 43.00 38.00 28.00 28.00 16.00 16.00
1999 26.00 25.00 24.00 26.00 28.00 a 35.00 41.00 c 39.00 33.00 c 28.00 a 28.00 27.00 c 24.00
2000 20.00 a 23.00 f 25.00 f 31.00 h 34.00 a 36.00 d 42.00 41.00 31.00 d 27.00 b 24.00 a 18.00 18.00
2001 23.00 23.00 24.00 19.00 c 33.00 35.00 a 40.00 a 33.00 b 32.00 27.00 27.00 22.00 19.00
2002 25.00 a 23.00 n 18.00 26.00 33.00 37.00 42.00 42.00 37.00 19.00 22.00 25.00 18.00
2003 24.00 21.00 29.00 31.00 32.00 42.00 42.00 40.00 39.00 24.00 19.00 22.00 19.00
2004 11.00 24.00 30.00 29.00 38.00 39.00 46.00 48.00 40.00 32.00 26.00 27.00 11.00
2005 19.00 22.00 28.00 29.00 37.00 42.00 43.00 41.00 34.00 29.00 23.00 21.00 19.00
2006 27.00 14.00 24.00 28.00 30.00 41.00 45.00 42.00 40.00 25.00 11.00 24.00 11.00
2007 12.00 22.00 26.00 27.00 34.00 38.00 45.00 43.00 36.00 29.00 24.00 24.00 12.00
2008 19.00 25.00 24.00 24.00 31.00 42.00 41.00 40.00 40.00 29.00 27.00 12.00 12.00
2009 20.00 23.00 22.00 27.00 34.00 41.00 43.00 43.00 34.00 28.00 28.00 14.00 14.00
2010 29.00 26.00 24.00 28.00 32.00 40.00 45.00 40.00 41.00 30.00 7.00 17.00 7.00
2011 17.00 12.00 27.00 27.00 33.00 41.00 44.00 43.00 37.00 29.00 22.00 20.00 12.00
2012 20.00 24.00 24.00 28.00 32.00 38.00 44.00 42.00 39.00 30.00 27.00 26.00 20.00
2013 22.00 27.00 25.00 41.00 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 22.00
Period of Record Statistics
MEAN 19.18 19.61 24.09 26.97 32.59 38.53 42.44 40.97 35.31 27.70 22.21 18.91 12.33
S.D. 6.31 6.51 3.41 2.39 2.49 2.83 2.09 2.88 3.14 2.70 6.00 6.66 6.82
SKEW -1.05 -1.42 -1.33 -1.14 0.54 0.17 0.56 -0.04 0.13 -0.78 -1.58 -1.44 -0.90
MAX 29.00 27.00 30.00 31.00 38.00 45.00 48.00 48.00 41.00 33.00 28.00 27.00 20.00
MIN 0.00 -3.00 12.00 19.00 28.00 33.00 39.00 33.00 31.00 19.00 4.00 -1.00 -3.00
NO YRS 33 31 32 31 32 32 32 31 32 33 33 33 27