EVERETT JR COLLEGE, WASHINGTON

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(452675)

File last updated on Jul 25, 2006
*** Note *** Provisional Data *** After Year/Month 200603
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
1948 ----- z ----- z ----- z ----- z ----- z 85.00 a 80.00 83.00 77.00 73.00 54.00 48.00 85.00
1949 50.00 59.00 64.00 72.00 79.00 80.00 80.00 81.00 81.00 a 61.00 65.00 56.00 81.00
1950 50.00 63.00 61.00 68.00 75.00 80.00 80.00 83.00 80.00 72.00 66.00 59.00 83.00
1951 64.00 58.00 58.00 a 73.00 77.00 88.00 90.00 80.00 82.00 71.00 60.00 53.00 90.00
1952 57.00 64.00 60.00 71.00 76.00 74.00 85.00 92.00 81.00 72.00 67.00 62.00 92.00
1953 57.00 54.00 65.00 66.00 88.00 73.00 84.00 83.00 79.00 72.00 63.00 a 54.00 88.00
1954 52.00 65.00 62.00 70.00 73.00 73.00 76.00 77.00 74.00 78.00 65.00 55.00 78.00
1955 52.00 b 53.00 54.00 g 66.00 71.00 98.00 a 87.00 a 82.00 82.00 a 68.00 61.00 57.00 98.00
1956 57.00 48.00 59.00 70.00 81.00 77.00 89.00 81.00 80.00 69.00 64.00 55.00 89.00
1957 51.00 56.00 63.00 76.00 80.00 79.00 81.00 79.00 81.00 77.00 62.00 60.00 81.00
1958 57.00 63.00 62.00 72.00 81.00 88.00 b 93.00 83.00 80.00 73.00 61.00 60.00 93.00
1959 57.00 55.00 60.00 76.00 76.00 79.00 86.00 85.00 74.00 65.00 61.00 55.00 86.00
1960 57.00 63.00 70.00 69.00 79.00 74.00 88.00 94.00 74.00 70.00 59.00 57.00 94.00
1961 59.00 58.00 63.00 66.00 80.00 82.00 92.00 84.00 85.00 69.00 61.00 55.00 92.00
1962 55.00 63.00 64.00 80.00 66.00 77.00 83.00 80.00 78.00 74.00 63.00 57.00 83.00
1963 54.00 72.00 68.00 69.00 85.00 84.00 76.00 80.00 82.00 75.00 61.00 57.00 85.00
1964 60.00 57.00 68.00 62.00 73.00 83.00 80.00 87.00 85.00 78.00 63.00 56.00 87.00
1965 54.00 58.00 69.00 76.00 68.00 85.00 85.00 85.00 74.00 74.00 66.00 59.00 85.00
1966 58.00 64.00 72.00 69.00 74.00 77.00 78.00 81.00 78.00 77.00 68.00 55.00 81.00
1967 58.00 58.00 57.00 61.00 78.00 83.00 84.00 89.00 82.00 73.00 59.00 56.00 89.00
1968 59.00 62.00 71.00 68.00 b 75.00 81.00 84.00 85.00 ----- z 76.00 60.00 52.00 85.00
1969 55.00 57.00 70.00 73.00 86.00 88.00 82.00 81.00 80.00 72.00 62.00 55.00 88.00
1970 58.00 61.00 63.00 64.00 72.00 94.00 84.00 80.00 73.00 77.00 69.00 54.00 94.00
1971 55.00 55.00 59.00 78.00 80.00 74.00 88.00 89.00 75.00 71.00 58.00 55.00 89.00
1972 54.00 62.00 68.00 72.00 83.00 76.00 85.00 88.00 81.00 68.00 59.00 55.00 88.00
1973 58.00 64.00 58.00 64.00 84.00 80.00 84.00 80.00 80.00 69.00 59.00 55.00 84.00
1974 56.00 57.00 63.00 75.00 68.00 79.00 85.00 85.00 84.00 69.00 60.00 58.00 85.00
1975 57.00 59.00 60.00 62.00 82.00 80.00 83.00 80.00 86.00 74.00 71.00 56.00 a 86.00
1976 62.00 62.00 b 63.00 79.00 85.00 76.00 81.00 75.00 80.00 71.00 62.00 60.00 85.00
1977 56.00 68.00 60.00 77.00 73.00 82.00 81.00 91.00 78.00 69.00 61.00 60.00 91.00
1978 58.00 60.00 65.00 66.00 72.00 87.00 90.00 89.00 73.00 77.00 61.00 51.00 90.00
1979 52.00 55.00 67.00 71.00 74.00 80.00 84.00 81.00 85.00 74.00 61.00 57.00 85.00
1980 53.00 59.00 59.00 74.00 72.00 70.00 80.00 83.00 79.00 ----- z ----- z 66.00 83.00
1981 65.00 59.00 69.00 75.00 75.00 76.00 83.00 92.00 87.00 66.00 74.00 56.00 92.00
1982 55.00 59.00 62.00 78.00 76.00 87.00 82.00 81.00 76.00 67.00 56.00 55.00 87.00
1983 58.00 61.00 64.00 70.00 84.00 76.00 80.00 79.00 77.00 65.00 62.00 50.00 84.00
1984 60.00 64.00 64.00 85.00 76.00 84.00 86.00 85.00 82.00 72.00 57.00 48.00 86.00
1985 51.00 53.00 61.00 67.00 77.00 84.00 87.00 87.00 77.00 70.00 57.00 51.00 87.00
1986 67.00 74.00 76.00 68.00 76.00 82.00 78.00 88.00 89.00 67.00 56.00 52.00 89.00
1987 57.00 66.00 66.00 75.00 78.00 86.00 82.00 82.00 84.00 80.00 64.00 54.00 86.00
1988 56.00 59.00 61.00 70.00 79.00 80.00 89.00 86.00 86.00 72.00 68.00 60.00 89.00
1989 55.00 53.00 64.00 81.00 80.00 89.00 79.00 80.00 79.00 77.00 60.00 58.00 89.00
1990 56.00 57.00 62.00 73.00 82.00 79.00 88.00 85.00 80.00 63.00 64.00 50.00 88.00
1991 57.00 62.00 61.00 70.00 73.00 77.00 91.00 92.00 83.00 80.00 61.00 55.00 92.00
1992 56.00 67.00 70.00 81.00 80.00 85.00 82.00 88.00 79.00 80.00 57.00 51.00 88.00
1993 54.00 68.00 63.00 72.00 l 82.00 77.00 77.00 89.00 82.00 72.00 59.00 57.00 89.00
1994 55.00 54.00 68.00 67.00 76.00 77.00 90.00 82.00 79.00 70.00 56.00 57.00 90.00
1995 59.00 62.00 74.00 71.00 78.00 88.00 90.00 80.00 79.00 69.00 66.00 57.00 90.00
1996 57.00 60.00 69.00 74.00 69.00 76.00 87.00 86.00 77.00 79.00 62.00 52.00 87.00
1997 55.00 58.00 68.00 74.00 78.00 77.00 84.00 87.00 80.00 69.00 66.00 55.00 87.00
1998 60.00 62.00 71.00 77.00 78.00 b 79.00 91.00 85.00 82.00 73.00 60.00 56.00 91.00
1999 55.00 58.00 67.00 82.00 78.00 81.00 78.00 83.00 79.00 67.00 63.00 56.00 83.00
2000 55.00 62.00 60.00 69.00 74.00 86.00 86.00 80.00 78.00 77.00 64.00 54.00 86.00
2001 58.00 56.00 61.00 75.00 80.00 76.00 78.00 86.00 77.00 75.00 61.00 55.00 86.00
2002 60.00 56.00 60.00 65.00 79.00 87.00 d 84.00 89.00 78.00 67.00 62.00 58.00 89.00
2003 61.00 56.00 66.00 68.00 73.00 93.00 90.00 80.00 82.00 72.00 58.00 e 61.00 93.00
2004 57.00 66.00 82.00 85.00 80.00 85.00 e 91.00 j 87.00 77.00 71.00 61.00 h 57.00 e 91.00
2005 ----- z 65.00 71.00 71.00 86.00 75.00 83.00 84.00 73.00 73.00 65.00 e 58.00 f 86.00
2006 55.00 59.00 67.00 b 72.00 78.00 a 83.00 d 79.00 j ----- z ----- z ----- z ----- z ----- z 83.00
Period of Record Statistics
MEAN 56.60 60.14 64.88 71.89 77.43 81.20 84.09 84.12 79.74 71.95 61.96 55.70 87.47
S.D. 3.39 4.84 4.99 5.59 4.79 5.64 4.34 4.15 3.69 4.36 3.90 3.37 3.58
SKEW 0.56 0.38 0.89 0.31 -0.09 0.58 0.09 0.33 0.15 -0.09 0.61 0.11 -0.29
MAX 67.00 74.00 82.00 85.00 88.00 98.00 93.00 94.00 89.00 80.00 74.00 66.00 94.00
MIN 50.00 48.00 57.00 61.00 66.00 70.00 76.00 75.00 73.00 61.00 54.00 48.00 78.00
NO YRS 57 58 57 57 58 59 57 58 57 57 56 57 51