GRANGEVILLE, IDAHO

Period of Record General Climate Summary - Temperature

Station:(103771) GRANGEVILLE
From Year=1893 To Year=2012
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 36.7 21.4 29.1 62 31/1971 -24 07/1937 39.4 1953 10.0 1949 0.0 8.6 26.8 2.0
February 41.3 24.3 32.8 69 24/1986 -24 09/1933 41.0 1991 19.9 1936 0.0 3.7 23.7 0.8
March 47.7 28.1 37.9 78 29/1978 -9 05/1955 45.9 1934 29.5 1955 0.0 0.9 23.1 0.1
April 55.7 33.5 44.6 88 24/1977 11 01/1936 52.8 1934 36.4 1929 0.0 0.1 13.8 0.0
May 63.7 39.9 51.8 96 25/1928 19 01/1954 58.8 1958 44.9 1896 0.1 0.0 4.2 0.0
June 70.7 45.9 58.3 98 29/1939 27 17/1942 64.1 1986 53.5 1954 0.6 0.0 0.2 0.0
July 82.1 51.4 66.7 108 27/1934 33 02/1955 72.5 2007 57.7 1993 6.0 0.0 0.0 0.0
August 82.1 50.2 66.2 106 04/1961 29 24/1992 71.5 2001 60.9 1980 6.4 0.0 0.0 0.0
September 71.8 42.9 57.4 104 03/1950 19 20/1983 64.8 1938 49.6 1970 1.1 0.0 2.1 0.0
October 58.9 35.6 47.3 87 02/1963 0 28/1971 54.0 1988 41.4 1946 0.0 0.1 10.0 0.0
November 44.9 28.0 36.4 72 12/1999 -17 15/1955 45.1 1999 25.5 1985 0.0 2.4 21.0 0.2
December 37.9 23.0 30.5 66 05/1939 -25 30/1968 37.9 1896 21.7 1990 0.0 7.3 26.4 0.8
Annual 57.8 35.4 46.6 108 19340727 -25 19681230 51.1 1934 42.9 1955 14.2 23.2 151.4 3.8
Winter 38.7 22.9 30.8 69 19860224 -25 19681230 38.3 1934 19.9 1949 0.0 19.7 76.9 3.5
Spring 55.7 33.8 44.8 96 19280525 -9 19550305 52.2 1934 38.3 1955 0.1 1.0 41.2 0.1
Summer 78.3 49.2 63.7 108 19340727 27 19420617 68.0 1961 59.0 1993 12.9 0.0 0.3 0.0
Fall 58.5 35.5 47.0 104 19500903 -17 19551115 52.0 1904 40.6 1985 1.1 2.5 33.1 0.2
Table updated on Oct 31, 2012
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