POINT GRENVILLE, WASHINGTON

Period of Record General Climate Summary - Temperature

Station:(456584) POINT GRENVILLE
From Year=1947 To Year=1979
Monthly Averages Daily Extremes Monthly Extremes Max. Temp. Min. Temp.
Max. Min. Mean High Date Low Date Highest
Mean		 Year Lowest
Mean		 Year >=
90 F		 <=
32 F		 <=
32 F		 <=
0 F
F F F F dd/yyyy
or
yyyymmdd		 F dd/yyyy
or
yyyymmdd		 F - F - # Days # Days # Days # Days
January 47.1 35.3 41.2 67 20/1961 12 28/1972 46.0 1958 35.1 1969 0.0 0.3 10.0 0.0
February 49.3 37.0 43.2 74 10/1963 18 15/1956 49.1 1963 38.1 1956 0.0 0.0 5.8 0.0
March 50.0 36.5 43.2 67 17/1978 24 06/1955 46.3 1968 40.7 1956 0.0 0.0 6.0 0.0
April 53.3 39.4 46.4 74 26/1947 27 07/1953 49.0 1947 43.0 1975 0.0 0.0 1.6 0.0
May 57.4 43.8 50.6 82 27/1972 28 05/1959 53.4 1958 47.8 1964 0.0 0.0 0.2 0.0
June 60.3 47.8 54.1 89 15/1966 34 25/1966 58.9 1958 51.5 1962 0.0 0.0 0.0 0.0
July 62.3 50.4 56.3 85 03/1972 33 07/1970 58.5 1958 53.8 1962 0.0 0.0 0.0 0.0
August 62.9 50.7 56.9 88 31/1964 34 26/1948 60.5 1971 54.7 1978 0.0 0.0 0.0 0.0
September 62.9 48.8 55.8 83 13/1961 35 13/1970 60.3 1957 52.4 1970 0.0 0.0 0.0 0.0
October 58.7 44.4 51.6 76 26/1959 23 20/1966 54.5 1963 47.3 1961 0.0 0.0 0.3 0.0
November 52.7 39.5 46.1 79 02/1970 14 14/1955 50.8 1954 41.3 1955 0.0 0.1 4.0 0.0
December 48.6 36.8 42.8 64 10/1957 11 17/1964 47.0 1958 38.0 1972 0.0 0.3 7.3 0.0
Annual 55.5 42.6 49.0 89 19660615 11 19641217 51.1 1958 47.7 1956 0.0 0.7 35.1 0.0
Winter 48.4 36.4 42.4 74 19630210 11 19641217 46.5 1958 38.2 1969 0.0 0.6 23.0 0.0
Spring 53.6 39.9 46.7 82 19720527 24 19550306 48.7 1957 44.3 1955 0.0 0.0 7.8 0.0
Summer 61.8 49.6 55.8 89 19660615 33 19700707 58.1 1958 54.2 1962 0.0 0.0 0.0 0.0
Fall 58.1 44.3 51.2 83 19610913 14 19551114 53.7 1954 49.0 1955 0.0 0.1 4.3 0.0
Table updated on Jul 28, 2006
For monthly and annual means, thresholds, and sums:
Months with 5 or more missing days are not considered
Years with 1 or more missing months are not considered
Seasons are climatological not calendar seasons
Winter = Dec., Jan., and Feb. Spring = Mar., Apr., and May
Summer = Jun., Jul., and Aug. Fall = Sep., Oct., and Nov. 






Western Regional Climate Center, wrcc@dri.edu