GRAPEVIEW 3 SW, WASHINGTON

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(453284)

File last updated on Jul 25, 2006
*** Note *** Provisional Data *** After Year/Month 199506
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 91.00 89.00 78.00 87.00 73.00 56.00 48.00 91.00
1949 46.00 61.00 63.00 73.00 83.00 86.00 92.00 95.00 86.00 c 67.00 66.00 53.00 95.00
1950 49.00 57.00 59.00 77.00 80.00 87.00 91.00 91.00 85.00 69.00 65.00 57.00 91.00
1951 56.00 55.00 65.00 81.00 83.00 96.00 98.00 94.00 88.00 77.00 57.00 53.00 98.00
1952 54.00 61.00 59.00 73.00 85.00 77.00 94.00 94.00 f 87.00 78.00 62.00 55.00 94.00
1953 55.00 55.00 62.00 67.00 87.00 80.00 92.00 90.00 86.00 74.00 59.00 54.00 92.00
1954 51.00 54.00 61.00 69.00 79.00 80.00 80.00 82.00 78.00 67.00 63.00 53.00 82.00
1955 50.00 51.00 64.00 70.00 74.00 89.00 85.00 88.00 88.00 67.00 57.00 a 55.00 89.00
1956 56.00 48.00 66.00 77.00 91.00 78.00 99.00 92.00 86.00 72.00 60.00 55.00 99.00
1957 48.00 58.00 63.00 83.00 83.00 77.00 84.00 83.00 87.00 72.00 59.00 56.00 87.00
1958 55.00 58.00 61.00 76.00 89.00 91.00 100.00 92.00 88.00 76.00 62.00 58.00 100.00
1959 56.00 a 57.00 59.00 74.00 80.00 87.00 95.00 87.00 80.00 68.00 59.00 c 55.00 95.00
1960 54.00 55.00 69.00 70.00 78.00 82.00 95.00 99.00 84.00 72.00 61.00 57.00 99.00
1961 55.00 56.00 62.00 67.00 86.00 88.00 98.00 93.00 83.00 75.00 59.00 53.00 98.00
1962 52.00 62.00 68.00 79.00 68.00 83.00 90.00 85.00 88.00 73.00 59.00 58.00 90.00
1963 60.00 67.00 61.00 69.00 91.00 86.00 78.00 85.00 88.00 a 71.00 57.00 58.00 91.00
1964 54.00 54.00 72.00 70.00 83.00 80.00 86.00 88.00 79.00 73.00 a 57.00 54.00 88.00
1965 54.00 58.00 67.00 77.00 84.00 88.00 97.00 92.00 79.00 70.00 63.00 57.00 97.00
1966 52.00 60.00 77.00 ----- z 80.00 81.00 84.00 91.00 85.00 74.00 60.00 54.00 91.00
1967 55.00 60.00 57.00 66.00 83.00 90.00 90.00 96.00 89.00 69.00 60.00 59.00 96.00
1968 58.00 67.00 68.00 a 78.00 80.00 85.00 92.00 91.00 82.00 67.00 58.00 57.00 92.00
1969 51.00 54.00 70.00 68.00 89.00 89.00 89.00 a 83.00 84.00 67.00 a 68.00 58.00 89.00
1970 57.00 63.00 a 65.00 67.00 81.00 91.00 95.00 92.00 79.00 74.00 68.00 52.00 95.00
1971 53.00 ----- z ----- z 79.00 86.00 81.00 91.00 93.00 77.00 72.00 56.00 50.00 93.00
1972 51.00 59.00 69.00 76.00 89.00 80.00 93.00 94.00 87.00 70.00 58.00 52.00 94.00
1973 55.00 65.00 61.00 70.00 88.00 86.00 88.00 83.00 90.00 65.00 a 55.00 52.00 90.00
1974 54.00 52.00 59.00 73.00 69.00 83.00 87.00 87.00 85.00 71.00 56.00 54.00 87.00
1975 55.00 55.00 59.00 66.00 78.00 87.00 87.00 82.00 82.00 73.00 63.00 55.00 87.00
1976 54.00 52.00 56.00 79.00 78.00 81.00 83.00 80.00 81.00 70.00 60.00 55.00 83.00
1977 53.00 60.00 59.00 72.00 71.00 83.00 83.00 94.00 74.00 66.00 63.00 55.00 94.00
1978 51.00 57.00 62.00 68.00 82.00 85.00 91.00 91.00 69.00 68.00 57.00 50.00 91.00
1979 48.00 52.00 66.00 74.00 76.00 83.00 92.00 80.00 86.00 69.00 60.00 54.00 92.00
1980 50.00 56.00 62.00 74.00 78.00 73.00 83.00 85.00 75.00 77.00 63.00 58.00 85.00
1981 54.00 62.00 62.00 70.00 73.00 78.00 84.00 98.00 86.00 62.00 61.00 51.00 98.00
1982 52.00 54.00 59.00 75.00 77.00 92.00 83.00 88.00 85.00 64.00 55.00 55.00 92.00
1983 53.00 56.00 61.00 72.00 91.00 75.00 82.00 78.00 75.00 62.00 57.00 50.00 91.00
1984 56.00 55.00 68.00 80.00 83.00 85.00 89.00 86.00 83.00 72.00 58.00 53.00 89.00
1985 53.00 57.00 65.00 73.00 a 85.00 90.00 93.00 a 93.00 76.00 69.00 55.00 51.00 93.00
1986 58.00 67.00 69.00 71.00 87.00 91.00 81.00 92.00 87.00 73.00 54.00 53.00 92.00
1987 58.00 57.00 70.00 82.00 83.00 91.00 86.00 91.00 87.00 80.00 64.00 56.00 91.00
1988 50.00 63.00 67.00 74.00 86.00 88.00 94.00 88.00 95.00 78.00 59.00 56.00 95.00
1989 52.00 55.00 58.00 83.00 77.00 88.00 83.00 82.00 86.00 70.00 60.00 56.00 88.00
1990 56.00 66.00 67.00 77.00 77.00 88.00 95.00 94.00 89.00 68.00 65.00 50.00 95.00
1991 54.00 66.00 65.00 75.00 74.00 77.00 98.00 88.00 85.00 79.00 60.00 54.00 98.00
1992 56.00 63.00 68.00 77.00 90.00 91.00 88.00 90.00 80.00 76.00 59.00 53.00 91.00
1993 56.00 63.00 64.00 74.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 74.00
1994 ----- z 51.00 71.00 70.00 79.00 78.00 94.00 87.00 82.00 73.00 53.00 54.00 94.00
1995 60.00 59.00 ----- z ----- z 83.00 92.00 ----- z ----- z ----- z ----- z ----- z ----- z 92.00
Period of Record Statistics
MEAN 53.70 58.11 64.11 73.67 81.67 84.85 89.59 88.69 83.65 71.13 59.70 54.26 92.17
S.D. 3.07 4.77 4.58 4.69 5.81 5.38 5.63 5.24 5.01 4.31 3.53 2.58 4.41
SKEW -0.24 0.24 0.43 0.20 -0.35 -0.22 -0.06 -0.28 -0.70 -0.03 0.46 -0.26 -0.20
MAX 60.00 67.00 77.00 83.00 91.00 96.00 100.00 99.00 95.00 80.00 68.00 59.00 100.00
MIN 46.00 48.00 56.00 66.00 68.00 73.00 78.00 78.00 69.00 62.00 53.00 48.00 82.00
NO YRS 46 46 45 45 46 47 46 45 46 46 46 46 41