GRASMERE, IDAHO

Period of Record General Climate Summary - Temperature

Station:(103809) GRASMERE
From Year=1953 To Year=1974
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 37.9 16.6 27.2 62 25/1959 -30 22/1962 32.2 1959 19.1 1957 0.0 8.3 28.8 2.8
February 42.4 21.1 31.7 66 24/1954 -17 01/1956 39.3 1963 23.6 1955 0.0 4.2 25.2 1.2
March 47.1 22.7 34.9 73 29/1968 -3 05/1955 39.8 1968 31.0 1964 0.0 1.9 27.1 0.2
April 57.0 28.0 42.5 83 07/1970 10 04/1955 46.4 1959 37.2 1967 0.0 0.1 22.1 0.0
May 67.7 36.6 52.1 94 19/1954 16 06/1968 58.9 1958 47.0 1959 0.2 0.0 9.1 0.0
June 76.1 44.1 60.1 99 22/1954 22 02/1954 68.2 1961 55.9 1963 3.0 0.0 1.4 0.0
July 87.7 50.6 69.1 103 20/1960 26 12/1971 74.4 1960 65.3 1971 13.3 0.0 0.4 0.0
August 86.4 48.6 67.5 100 23/1969 28 29/1960 71.1 1967 61.4 1968 13.0 0.0 0.6 0.0
September 75.6 40.0 57.8 98 04/1955 15 18/1965 63.3 1963 50.8 1971 1.7 0.0 5.8 0.0
October 63.9 31.7 47.8 92 13/1964 7 29/1971 52.5 1963 42.2 1970 0.1 0.1 15.7 0.0
November 48.4 24.3 36.3 70 10/1956 -21 15/1955 41.5 1954 32.1 1957 0.0 1.5 25.0 0.3
December 39.8 18.9 29.3 62 02/1959 -17 11/1961 37.4 1958 23.3 1971 0.0 7.3 28.9 1.4
Annual 60.8 31.9 46.4 103 19600720 -30 19620122 48.6 1958 44.3 1955 31.2 23.3 190.1 5.8
Winter 40.0 18.9 29.4 66 19540224 -30 19620122 33.4 1959 23.7 1955 0.0 19.7 83.0 5.3
Spring 57.3 29.1 43.2 94 19540519 -3 19550305 44.8 1969 40.0 1955 0.2 2.0 58.3 0.2
Summer 83.4 47.7 65.6 103 19600720 22 19540602 68.0 1960 63.3 1965 29.3 0.0 2.3 0.0
Fall 62.6 32.0 47.3 98 19550904 -21 19551115 51.4 1963 43.0 1971 1.7 1.6 46.5 0.3
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