CARSON FISH HATCHERY, WASHINGTON

Monthly Extreme Minimum Temperature (Degrees Fahrenheit)

(451160)

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
1977 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 33.00 29.00 11.00 24.00 11.00
1978 10.00 19.00 25.00 28.00 28.00 39.00 41.00 41.00 31.00 25.00 c 12.00 -2.00 -2.00
1979 -3.00 -4.00 25.00 29.00 30.00 32.00 39.00 42.00 38.00 33.00 21.00 25.00 -4.00
1980 -9.00 a 15.00 28.00 25.00 29.00 33.00 40.00 30.00 34.00 26.00 a 23.00 a 21.00 a -9.00
1981 28.00 16.00 24.00 27.00 31.00 35.00 37.00 a 39.00 a 35.00 26.00 22.00 25.00 a 16.00
1982 8.00 8.00 26.00 27.00 29.00 34.00 ----- z 40.00 30.00 26.00 19.00 13.00 8.00
1983 22.00 25.00 29.00 25.00 28.00 33.00 37.00 41.00 ----- z 27.00 27.00 -7.00 -7.00
1984 7.00 23.00 26.00 26.00 30.00 32.00 36.00 38.00 27.00 26.00 24.00 3.00 3.00
1985 13.00 -3.00 21.00 26.00 27.00 30.00 34.00 37.00 26.00 22.00 -2.00 6.00 -3.00
1986 22.00 18.00 26.00 25.00 28.00 35.00 36.00 39.00 34.00 29.00 22.00 20.00 18.00
1987 13.00 22.00 26.00 29.00 31.00 35.00 40.00 39.00 33.00 27.00 26.00 9.00 9.00
1988 18.00 11.00 25.00 ----- z 34.00 33.00 41.00 40.00 32.00 27.00 27.00 19.00 11.00
1989 20.00 -3.00 21.00 30.00 31.00 39.00 40.00 42.00 33.00 27.00 26.00 22.00 -3.00
1990 24.00 10.00 23.00 29.00 30.00 41.00 40.00 41.00 38.00 26.00 28.00 0.00 0.00
1991 13.00 27.00 27.00 27.00 33.00 31.00 42.00 38.00 34.00 23.00 27.00 23.00 13.00
1992 25.00 27.00 26.00 28.00 30.00 38.00 45.00 36.00 32.00 27.00 25.00 15.00 15.00
1993 9.00 8.00 11.00 29.00 36.00 39.00 41.00 37.00 29.00 30.00 8.00 18.00 8.00
1994 22.00 10.00 26.00 31.00 32.00 37.00 41.00 42.00 39.00 29.00 19.00 16.00 10.00
1995 16.00 11.00 20.00 29.00 33.00 41.00 41.00 39.00 33.00 23.00 21.00 20.00 11.00
1996 0.00 1.00 19.00 30.00 29.00 37.00 39.00 40.00 30.00 27.00 28.00 17.00 0.00
1997 11.00 21.00 25.00 25.00 30.00 38.00 41.00 46.00 39.00 29.00 25.00 25.00 11.00
1998 14.00 27.00 25.00 29.00 34.00 41.00 47.00 42.00 35.00 28.00 32.00 4.00 4.00
1999 23.00 27.00 26.00 27.00 28.00 33.00 38.00 46.00 29.00 27.00 28.00 26.00 23.00
2000 23.00 24.00 26.00 28.00 30.00 36.00 40.00 38.00 27.00 a 29.00 19.00 22.00 a 19.00
2001 21.00 22.00 22.00 27.00 31.00 37.00 44.00 42.00 37.00 30.00 26.00 28.00 21.00
2002 22.00 22.00 24.00 28.00 29.00 35.00 39.00 39.00 35.00 15.00 15.00 24.00 15.00
2003 26.00 18.00 26.00 31.00 30.00 37.00 41.00 42.00 37.00 26.00 19.00 19.00 18.00
2004 6.00 25.00 28.00 28.00 36.00 38.00 42.00 46.00 38.00 32.00 23.00 23.00 6.00
2005 17.00 22.00 28.00 30.00 35.00 37.00 ----- z 41.00 30.00 30.00 23.00 14.00 14.00
2006 30.00 10.00 26.00 28.00 ----- z 41.00 42.00 37.00 35.00 19.00 i 20.00 e 20.00 10.00
2007 10.00 17.00 26.00 26.00 32.00 38.00 43.00 40.00 32.00 27.00 22.00 24.00 10.00
2008 9.00 23.00 26.00 24.00 31.00 38.00 40.00 40.00 32.00 29.00 27.00 7.00 7.00
2009 10.00 20.00 19.00 26.00 31.00 38.00 41.00 41.00 37.00 30.00 w 29.00 4.00 4.00
2010 29.00 23.00 22.00 28.00 32.00 38.00 40.00 39.00 38.00 30.00 8.00 15.00 8.00
2011 11.00 8.00 26.00 27.00 28.00 38.00 41.00 e 42.00 h 36.00 28.00 j 25.00 19.00 8.00
2012 20.00 24.00 24.00 27.00 28.00 36.00 v 43.00 u 38.00 a 34.00 27.00 27.00 20.00 20.00
2013 14.00 0.00 0.00 k ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 0.00
Period of Record Statistics
MEAN 15.39 15.94 24.37 27.62 30.71 36.38 40.28 39.94 33.49 27.09 21.72 16.14 8.30
S.D. 8.98 9.38 3.41 1.79 2.37 3.00 2.61 3.02 3.55 3.22 7.05 8.91 8.49
SKEW -0.58 -0.74 -1.93 -0.02 0.66 -0.32 0.01 -0.48 -0.29 -1.50 -1.47 -0.94 -0.19
MAX 30.00 27.00 29.00 31.00 36.00 41.00 47.00 46.00 39.00 33.00 32.00 28.00 23.00
MIN -9.00 -4.00 11.00 24.00 27.00 30.00 34.00 30.00 26.00 15.00 -2.00 -7.00 -9.00
NO YRS 36 36 35 34 34 34 32 34 35 33 36 36 27