SATUS PASS 2 SSW, WASHINGTON

Monthly Extreme Minimum Temperature (Degrees Fahrenheit)

(457342)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201301
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
1968 -2.00 17.00 17.00 15.00 19.00 26.00 26.00 34.00 29.00 22.00 20.00 -11.00 -11.00
1969 -15.00 12.00 17.00 23.00 28.00 33.00 34.00 34.00 28.00 23.00 19.00 15.00 -15.00
1970 10.00 20.00 23.00 20.00 25.00 30.00 37.00 38.00 27.00 22.00 10.00 10.00 10.00
1971 9.00 7.00 8.00 25.00 25.00 30.00 33.00 35.00 30.00 13.00 18.00 10.00 7.00
1972 0.00 0.00 17.00 18.00 27.00 34.00 34.00 42.00 a 25.00 18.00 23.00 -15.00 -15.00
1973 0.00 20.00 20.00 20.00 24.00 25.00 27.00 26.00 29.00 23.00 14.00 11.00 0.00
1974 -14.00 18.00 16.00 24.00 b 23.00 25.00 32.00 31.00 25.00 22.00 22.00 10.00 -14.00
1975 5.00 11.00 15.00 18.00 22.00 28.00 36.00 32.00 31.00 b 22.00 13.00 9.00 5.00
1976 7.00 a 5.00 5.00 17.00 22.00 23.00 34.00 23.00 32.00 21.00 13.00 11.00 5.00
1977 1.00 17.00 17.00 17.00 22.00 29.00 28.00 31.00 29.00 26.00 2.00 11.00 1.00
1978 -4.00 14.00 20.00 22.00 22.00 29.00 34.00 34.00 30.00 a 20.00 4.00 -12.00 -12.00
1979 -13.00 -8.00 14.00 18.00 22.00 25.00 31.00 36.00 33.00 a 23.00 b 6.00 9.00 -13.00
1980 -8.00 13.00 b 17.00 b 22.00 a 24.00 a 26.00 a 32.00 29.00 27.00 22.00 a 18.00 2.00 -8.00
1981 17.00 6.00 a 19.00 17.00 24.00 30.00 29.00 35.00 c 25.00 a 20.00 b 13.00 a 5.00 a 5.00
1982 -10.00 -2.00 18.00 17.00 19.00 25.00 28.00 33.00 29.00 21.00 7.00 5.00 -10.00
1983 15.00 18.00 23.00 21.00 22.00 28.00 30.00 35.00 21.00 22.00 20.00 -14.00 -14.00
1984 2.00 21.00 23.00 21.00 23.00 27.00 32.00 28.00 24.00 13.00 16.00 -7.00 -7.00
1985 6.00 -10.00 ----- z 12.00 16.00 25.00 34.00 21.00 a 20.00 13.00 -11.00 0.00 -11.00
1986 15.00 5.00 21.00 a 16.00 20.00 28.00 27.00 38.00 27.00 25.00 10.00 8.00 5.00
1987 -1.00 11.00 19.00 18.00 22.00 29.00 38.00 q 28.00 t 26.00 y ----- z 18.00 q 5.00 p -1.00
1988 ----- z ----- z ----- z ----- z ----- z 31.00 a 31.00 37.00 28.00 26.00 19.00 k ----- z 19.00
1989 ----- z -9.00 q ----- z 24.00 28.00 k 32.00 36.00 a 37.00 33.00 24.00 28.00 q 11.00 n -9.00
1990 ----- z -4.00 q 19.00 24.00 25.00 a 33.00 d 35.00 37.00 41.00 25.00 20.00 t -13.00 s -13.00
1991 ----- z ----- z 18.00 23.00 25.00 29.00 39.00 38.00 i 32.00 14.00 ----- z 19.00 x 14.00
1992 17.00 w 24.00 u 25.00 m 23.00 k 26.00 m ----- z 40.00 a 33.00 a 29.00 m 24.00 x ----- z ----- z 17.00
1993 1.00 z 9.00 z 25.00 p 25.00 34.00 s 33.00 m 35.00 k 34.00 q 27.00 a 29.00 -2.00 q 13.00 o -2.00
1994 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1995 8.00 10.00 18.00 20.00 28.00 28.00 37.00 34.00 35.00 20.00 17.00 13.00 8.00
1996 -11.00 -14.00 j 14.00 25.00 23.00 32.00 35.00 36.00 i 26.00 21.00 18.00 j 7.00 -14.00
1997 5.00 15.00 20.00 19.00 27.00 ----- z 39.00 a 43.00 38.00 ----- z 19.00 15.00 5.00
1998 5.00 20.00 21.00 24.00 30.00 a 35.00 43.00 38.00 38.00 23.00 24.00 -4.00 a -4.00
1999 16.00 i 17.00 j 18.00 k ----- z 22.00 b 28.00 d 31.00 c 39.00 b 27.00 c 25.00 i 25.00 j 19.00 k 16.00
2000 13.00 i 17.00 j 22.00 d 20.00 b 26.00 e 35.00 b 34.00 b 37.00 a 26.00 e 27.00 j 13.00 g 15.00 g 13.00
2001 11.00 p 11.00 p 18.00 j 20.00 d 25.00 d 30.00 e 38.00 b 39.00 a 33.00 d 24.00 h 18.00 g 16.00 b 11.00
2002 14.00 19.00 15.00 23.00 21.00 26.00 37.00 35.00 33.00 10.00 13.00 16.00 10.00
2003 21.00 w 13.00 j 22.00 24.00 23.00 31.00 36.00 42.00 30.00 19.00 g 12.00 2.00 i 2.00
2004 -8.00 f 16.00 26.00 24.00 33.00 32.00 37.00 43.00 33.00 26.00 17.00 f 21.00 -8.00
2005 6.00 18.00 23.00 24.00 e 29.00 30.00 40.00 37.00 31.00 24.00 19.00 9.00 c 6.00
2006 24.00 6.00 17.00 23.00 27.00 36.00 39.00 36.00 31.00 8.00 ----- z 10.00 c 6.00
2007 1.00 13.00 19.00 17.00 26.00 ----- z 39.00 38.00 27.00 25.00 13.00 11.00 1.00
2008 2.00 11.00 16.00 16.00 26.00 31.00 37.00 31.00 30.00 f 20.00 20.00 -5.00 -5.00
2009 3.00 14.00 8.00 24.00 26.00 34.00 38.00 35.00 27.00 21.00 16.00 -5.00 -5.00
2010 24.00 19.00 17.00 19.00 24.00 29.00 35.00 36.00 32.00 28.00 -7.00 3.00 e -7.00
2011 4.00 h -5.00 d 21.00 22.00 c 27.00 c 31.00 d 35.00 c 35.00 e 33.00 c 25.00 a 17.00 n 12.00 f -5.00
2012 8.00 n 15.00 g 18.00 g 24.00 g 25.00 b 29.00 b 37.00 a 34.00 a 34.00 d 29.00 z 23.00 w 18.00 q 8.00
2013 8.00 q ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 8.00
Period of Record Statistics
MEAN 3.26 10.97 17.92 20.52 24.23 29.42 34.43 34.78 29.66 21.11 13.21 5.12 -3.62
S.D. 10.19 8.51 4.38 3.30 3.22 3.19 4.02 4.78 4.34 4.89 8.29 9.56 9.02
SKEW 0.09 -0.98 -1.03 -0.42 0.12 0.11 -0.30 -0.81 0.26 -1.03 -1.31 -0.70 0.18
MAX 24.00 21.00 26.00 25.00 33.00 36.00 43.00 43.00 41.00 29.00 24.00 21.00 10.00
MIN -15.00 -10.00 5.00 12.00 16.00 23.00 26.00 21.00 20.00 8.00 -11.00 -15.00 -15.00
NO YRS 31 32 36 40 40 40 42 40 41 36 29 32 21