GRAYS RIVER HATCHERY, WASHINGTON

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(453333)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201302
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
1962 ----- z ----- z 68.00 p 77.00 65.00 81.00 89.00 86.00 88.00 77.00 71.00 59.00 89.00
1963 58.00 72.00 69.00 72.00 94.00 95.00 82.00 92.00 87.00 73.00 58.00 57.00 95.00
1964 55.00 65.00 76.00 68.00 79.00 82.00 91.00 90.00 82.00 79.00 60.00 56.00 91.00
1965 59.00 61.00 a 74.00 80.00 73.00 85.00 96.00 a 91.00 87.00 77.00 63.00 56.00 96.00
1966 53.00 63.00 73.00 77.00 84.00 94.00 86.00 87.00 90.00 83.00 a 66.00 b 58.00 94.00
1967 53.00 58.00 62.00 66.00 82.00 84.00 94.00 99.00 93.00 a 74.00 63.00 52.00 99.00
1968 60.00 74.00 67.00 81.00 80.00 89.00 97.00 89.00 91.00 72.00 59.00 53.00 97.00
1969 56.00 57.00 75.00 72.00 89.00 86.00 86.00 82.00 86.00 72.00 70.00 57.00 89.00
1970 56.00 68.00 65.00 64.00 85.00 94.00 97.00 90.00 82.00 79.00 72.00 54.00 97.00
1971 56.00 60.00 67.00 75.00 90.00 86.00 87.00 91.00 81.00 83.00 58.00 52.00 91.00
1972 53.00 56.00 65.00 66.00 a 88.00 a 80.00 92.00 102.00 92.00 79.00 60.00 55.00 102.00
1973 58.00 67.00 67.00 72.00 91.00 90.00 90.00 81.00 95.00 71.00 57.00 56.00 95.00
1974 58.00 58.00 63.00 73.00 75.00 89.00 93.00 91.00 94.00 79.00 66.00 56.00 94.00
1975 56.00 62.00 59.00 70.00 87.00 87.00 93.00 82.00 92.00 85.00 65.00 56.00 93.00
1976 60.00 65.00 64.00 75.00 82.00 85.00 88.00 87.00 85.00 82.00 70.00 57.00 88.00
1977 60.00 69.00 62.00 80.00 78.00 87.00 87.00 100.00 85.00 a 74.00 60.00 56.00 100.00
1978 56.00 70.00 73.00 73.00 85.00 90.00 97.00 95.00 79.00 81.00 64.00 53.00 97.00
1979 50.00 a 55.00 a 73.00 81.00 87.00 89.00 97.00 84.00 90.00 82.00 65.00 60.00 97.00
1980 59.00 58.00 63.00 83.00 74.00 75.00 97.00 80.00 88.00 86.00 71.00 66.00 97.00
1981 61.00 66.00 69.00 82.00 85.00 a 81.00 91.00 105.00 95.00 a 77.00 72.00 55.00 105.00
1982 54.00 57.00 68.00 78.00 85.00 100.00 81.00 97.00 90.00 78.00 63.00 59.00 100.00
1983 58.00 60.00 66.00 80.00 91.00 78.00 90.00 90.00 82.00 73.00 62.00 52.00 91.00
1984 63.00 69.00 73.00 80.00 87.00 80.00 96.00 87.00 81.00 71.00 60.00 52.00 96.00
1985 60.00 61.00 63.00 75.00 89.00 96.00 89.00 93.00 83.00 78.00 57.00 55.00 96.00
1986 63.00 70.00 68.00 73.00 83.00 84.00 83.00 93.00 86.00 81.00 66.00 55.00 93.00
1987 55.00 66.00 77.00 87.00 97.00 92.00 a 84.00 99.00 90.00 87.00 70.00 56.00 99.00
1988 56.00 71.00 69.00 76.00 89.00 91.00 99.00 93.00 101.00 86.00 61.00 61.00 101.00
1989 58.00 53.00 59.00 82.00 80.00 94.00 80.00 81.00 90.00 75.00 63.00 58.00 94.00
1990 55.00 65.00 71.00 76.00 87.00 93.00 92.00 96.00 87.00 76.00 64.00 52.00 96.00
1991 58.00 69.00 72.00 76.00 75.00 81.00 91.00 81.00 92.00 87.00 58.00 53.00 92.00
1992 56.00 73.00 71.00 82.00 91.00 99.00 97.00 96.00 82.00 78.00 59.00 51.00 99.00
1993 58.00 64.00 66.00 67.00 86.00 82.00 75.00 96.00 86.00 84.00 60.00 55.00 96.00
1994 59.00 58.00 81.00 73.00 84.00 78.00 94.00 87.00 89.00 75.00 56.00 55.00 94.00
1995 57.00 68.00 73.00 75.00 81.00 93.00 98.00 84.00 86.00 73.00 67.00 57.00 98.00
1996 55.00 72.00 74.00 78.00 75.00 91.00 99.00 95.00 83.00 85.00 64.00 56.00 99.00
1997 60.00 67.00 65.00 71.00 92.00 79.00 86.00 92.00 88.00 76.00 64.00 56.00 92.00
1998 58.00 61.00 72.00 88.00 81.00 81.00 93.00 93.00 93.00 78.00 59.00 56.00 93.00
1999 56.00 53.00 72.00 82.00 78.00 83.00 87.00 85.00 89.00 77.00 60.00 58.00 89.00
2000 54.00 58.00 71.00 78.00 77.00 97.00 89.00 86.00 83.00 77.00 a 63.00 55.00 97.00
2001 56.00 63.00 74.00 80.00 93.00 a 83.00 88.00 96.00 ----- z ----- z 62.00 54.00 96.00
2002 56.00 62.00 62.00 72.00 75.00 87.00 89.00 97.00 87.00 79.00 64.00 57.00 97.00
2003 59.00 64.00 67.00 70.00 85.00 94.00 94.00 89.00 92.00 73.00 63.00 58.00 94.00
2004 56.00 64.00 78.00 86.00 76.00 91.00 98.00 94.00 82.00 79.00 63.00 59.00 98.00
2005 65.00 68.00 76.00 77.00 92.00 81.00 88.00 93.00 80.00 72.00 64.00 56.00 93.00
2006 62.00 66.00 64.00 78.00 91.00 100.00 102.00 89.00 93.00 79.00 59.00 55.00 a 102.00
2007 60.00 64.00 70.00 a 77.00 83.00 83.00 89.00 88.00 87.00 79.00 65.00 59.00 89.00
2008 55.00 66.00 62.00 75.00 97.00 94.00 90.00 93.00 90.00 77.00 64.00 60.00 i 97.00
2009 59.00 m 67.00 59.00 80.00 ----- z 90.00 105.00 97.00 h 92.00 70.00 f 59.00 48.00 j 105.00
2010 49.00 h ----- z ----- z 74.00 i 76.00 f 74.00 s ----- z ----- z ----- z ----- z 58.00 m ----- z 76.00
2011 59.00 59.00 59.00 68.00 h 72.00 o 62.00 y 84.00 q 94.00 l 92.00 73.00 e 56.00 49.00 94.00
2012 49.00 57.00 64.00 75.00 82.00 69.00 e ----- z ----- z 85.00 z 82.00 58.00 0.00 a 85.00
2013 0.00 0.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 0.00
Period of Record Statistics
MEAN 56.06 62.38 68.41 76.20 84.06 87.20 91.17 90.79 87.88 78.19 62.86 54.65 95.57
S.D. 8.75 10.47 5.52 5.43 6.83 6.85 6.00 5.93 4.72 4.48 4.30 8.56 3.82
SKEW -5.49 -4.27 0.08 -0.11 -0.33 -0.15 -0.21 0.08 0.18 0.29 0.51 -5.52 0.07
MAX 65.00 74.00 81.00 88.00 97.00 100.00 105.00 105.00 101.00 87.00 72.00 66.00 105.00
MIN 0.00 0.00 59.00 64.00 65.00 69.00 75.00 80.00 79.00 71.00 56.00 0.00 88.00
NO YRS 49 50 49 49 48 49 48 47 48 48 50 48 44