MANSFIELD, WASHINGTON

Period of Record General Climate Summary - Temperature

Station:(454971) MANSFIELD
From Year=1948 To Year=1986
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 29.5 14.9 22.2 49 30/1971 -7 01/1971 25.7 1965 17.5 1977 0.0 19.5 30.0 3.5
February 37.8 21.0 29.4 58 17/1977 -9 02/1972 33.9 1977 25.9 1972 0.0 7.3 27.7 1.0
March 48.9 28.3 38.6 67 17/1972 15 01/1972 39.6 1972 37.6 1977 0.0 0.5 26.5 0.0
April 61.4 32.4 46.9 74 08/1966 20 18/1966 46.9 1966 46.9 1966 0.0 0.0 18.0 0.0
May 62.5 39.0 50.8 78 21/1978 27 05/1977 51.8 1978 49.7 1977 0.0 0.0 4.0 0.0
June 75.3 47.2 61.2 91 15/1974 34 01/1966 63.5 1974 58.3 1966 0.8 0.0 0.0 0.0
July 80.8 55.4 68.1 93 24/1978 47 11/1978 68.1 1978 68.1 1978 3.0 0.0 0.0 0.0
August 79.2 51.5 65.4 98 19/1977 38 30/1964 70.8 1977 62.5 1964 4.8 0.0 0.0 0.0
September 69.4 40.4 54.9 81 25/1964 32 27/1964 54.9 1964 54.9 1964 0.0 0.0 2.0 0.0
October 58.5 32.2 45.3 74 07/1964 21 27/1964 45.7 1964 45.0 1977 0.0 0.0 14.0 0.0
November 37.0 21.6 29.3 57 07/1978 1 21/1977 31.0 1977 27.6 1978 0.0 11.0 26.0 0.0
December 30.0 13.5 21.7 46 11/1976 -17 30/1978 24.9 1976 18.6 1978 0.0 18.5 30.0 2.0
Annual 55.9 33.1 44.5 98 19770819 -17 19781230 ****** 1900 ***** 1900 8.5 56.8 178.2 6.5
Winter 32.4 16.5 24.4 58 19770217 -17 19781230 25.4 1977 25.4 1977 0.0 45.3 87.7 6.5
Spring 57.6 33.2 45.4 78 19780521 15 19720301 -99.0 1900 -99.0 1900 0.0 0.5 48.5 0.0
Summer 78.4 51.4 64.9 98 19770819 34 19660601 65.2 1978 65.2 1978 8.5 0.0 0.0 0.0
Fall 55.0 31.4 43.2 81 19640925 1 19771121 -99.0 1900 -99.0 1900 0.0 11.0 42.0 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