KENT, WASHINGTON

Monthly Extreme Minimum Temperature (Degrees Fahrenheit)

(454169)

File last updated on Jul 25, 2006
*** Note *** Provisional Data *** After Year/Month 200603
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 ----- z ----- z ----- z ----- z ----- z 22.00 14.00 14.00
1949 9.00 13.00 27.00 30.00 31.00 39.00 ----- z 39.00 ----- z ----- z ----- z 18.00 n 9.00
1950 -10.00 i -5.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 34.00 g -10.00
1951 12.00 23.00 25.00 28.00 c 33.00 39.00 46.00 43.00 40.00 28.00 26.00 a 19.00 12.00
1952 11.00 26.00 26.00 26.00 30.00 39.00 41.00 43.00 39.00 32.00 b 16.00 23.00 11.00
1953 30.00 a 26.00 24.00 27.00 34.00 a 41.00 42.00 44.00 38.00 29.00 25.00 27.00 24.00
1954 10.00 29.00 22.00 29.00 27.00 39.00 40.00 42.00 34.00 30.00 31.00 24.00 10.00
1955 25.00 22.00 10.00 29.00 35.00 41.00 44.00 43.00 36.00 33.00 6.00 a 19.00 6.00
1956 12.00 12.00 20.00 29.00 34.00 a 33.00 44.00 44.00 36.00 32.00 23.00 a 13.00 12.00
1957 3.00 a 19.00 30.00 a 31.00 40.00 43.00 45.00 a 42.00 34.00 28.00 23.00 20.00 c 3.00
1958 27.00 26.00 25.00 d 32.00 35.00 a 42.00 46.00 44.00 38.00 29.00 17.00 28.00 c 17.00
1959 10.00 26.00 a 28.00 30.00 a 32.00 41.00 44.00 39.00 36.00 29.00 24.00 a 25.00 10.00
1960 20.00 22.00 a 20.00 a 30.00 32.00 39.00 42.00 40.00 34.00 a 28.00 22.00 20.00 20.00
1961 22.00 30.00 26.00 b 25.00 32.00 a 41.00 a 44.00 46.00 32.00 a 29.00 18.00 a 18.00 18.00
1962 7.00 a 9.00 a 22.00 a 31.00 a 30.00 38.00 38.00 41.00 b 38.00 a 31.00 26.00 a 17.00 a 7.00
1963 7.00 a 26.00 26.00 a 27.00 30.00 e 41.00 42.00 36.00 a 40.00 28.00 e 23.00 23.00 7.00
1964 25.00 25.00 28.00 28.00 30.00 41.00 45.00 44.00 37.00 30.00 27.00 9.00 9.00
1965 28.00 29.00 20.00 30.00 31.00 b 41.00 44.00 38.00 33.00 34.00 27.00 19.00 19.00
1966 22.00 23.00 25.00 29.00 33.00 41.00 44.00 40.00 40.00 31.00 25.00 a 29.00 22.00
1967 25.00 25.00 24.00 27.00 36.00 43.00 45.00 43.00 39.00 34.00 26.00 18.00 18.00
1968 23.00 24.00 28.00 29.00 34.00 43.00 45.00 a 45.00 38.00 32.00 28.00 6.00 6.00
1969 8.00 26.00 23.00 30.00 33.00 a 46.00 43.00 38.00 a 34.00 27.00 27.00 24.00 8.00
1970 19.00 27.00 26.00 a 29.00 33.00 41.00 44.00 41.00 29.00 a 26.00 23.00 20.00 19.00
1971 17.00 23.00 17.00 a 29.00 36.00 c 38.00 41.00 46.00 c 35.00 24.00 25.00 20.00 17.00
1972 5.00 7.00 28.00 29.00 33.00 40.00 42.00 43.00 28.00 26.00 27.00 9.00 5.00
1973 4.00 24.00 27.00 29.00 34.00 41.00 a 40.00 37.00 34.00 31.00 24.00 27.00 4.00
1974 11.00 28.00 27.00 a 28.00 35.00 41.00 42.00 44.00 36.00 ----- z ----- z 22.00 11.00
1975 23.00 25.00 26.00 27.00 34.00 a 39.00 44.00 d 41.00 37.00 31.00 18.00 24.00 18.00
1976 24.00 20.00 23.00 a 28.00 35.00 a 34.00 d 41.00 43.00 a 39.00 28.00 a 20.00 a 26.00 20.00
1977 17.00 26.00 29.00 31.00 32.00 39.00 42.00 48.00 b 37.00 ----- z 18.00 ----- z 17.00
1978 27.00 24.00 28.00 ----- z 35.00 a 37.00 b 47.00 46.00 39.00 29.00 ----- z 9.00 9.00
1979 12.00 b 18.00 ----- z 33.00 b 38.00 c 40.00 40.00 45.00 a ----- z ----- z 23.00 24.00 12.00
1980 7.00 f 27.00 ----- z 28.00 a ----- z ----- z 43.00 34.00 b 40.00 ----- z 28.00 18.00 7.00
1981 24.00 22.00 26.00 26.00 c 35.00 a 37.00 c 40.00 b 40.00 35.00 ----- z 19.00 ----- z 19.00
1982 7.00 17.00 22.00 27.00 27.00 38.00 42.00 39.00 36.00 a 27.00 20.00 18.00 7.00
1983 20.00 23.00 30.00 27.00 ----- z 43.00 45.00 46.00 31.00 30.00 28.00 3.00 3.00
1984 14.00 28.00 29.00 29.00 35.00 39.00 43.00 39.00 32.00 a 27.00 28.00 14.00 14.00
1985 20.00 14.00 24.00 25.00 31.00 38.00 40.00 38.00 30.00 ----- z -1.00 12.00 -1.00
1986 27.00 22.00 30.00 29.00 29.00 40.00 43.00 41.00 j 39.00 33.00 26.00 23.00 22.00
1987 21.00 25.00 27.00 32.00 37.00 41.00 46.00 a 43.00 39.00 32.00 25.00 17.00 17.00
1988 18.00 21.00 27.00 32.00 ----- z 41.00 45.00 43.00 37.00 ----- z 29.00 23.00 18.00
1989 25.00 4.00 13.00 34.00 37.00 45.00 ----- z ----- z ----- z 31.00 c 29.00 26.00 k 4.00
1990 26.00 ----- z 30.00 ----- z ----- z ----- z ----- z ----- z 41.00 35.00 ----- z 8.00 8.00
1991 21.00 31.00 30.00 32.00 42.00 40.00 50.00 48.00 42.00 27.00 28.00 25.00 21.00
1992 26.00 29.00 34.00 33.00 40.00 ----- z ----- z 48.00 40.00 35.00 24.00 22.00 a 22.00
1993 18.00 21.00 31.00 35.00 ----- z 47.00 50.00 47.00 39.00 37.00 15.00 24.00 15.00
1994 26.00 19.00 29.00 38.00 40.00 46.00 52.00 52.00 46.00 36.00 25.00 20.00 19.00
1995 ----- z 20.00 26.00 34.00 42.00 44.00 53.00 48.00 46.00 31.00 27.00 23.00 20.00
1996 16.00 17.00 27.00 34.00 39.00 47.00 a 50.00 51.00 41.00 31.00 23.00 27.00 16.00
1997 19.00 25.00 30.00 32.00 38.00 49.00 54.00 54.00 45.00 35.00 30.00 28.00 19.00
1998 23.00 30.00 28.00 33.00 40.00 49.00 55.00 50.00 45.00 33.00 33.00 14.00 14.00
1999 27.00 b 30.00 a 27.00 b 31.00 d 37.00 c 45.00 b 49.00 a 50.00 d 39.00 d 34.00 d 32.00 a 29.00 b 27.00
2000 25.00 a 26.00 30.00 a 34.00 42.00 46.00 50.00 47.00 a 40.00 36.00 d 24.00 23.00 c 23.00
2001 26.00 a 23.00 b 28.00 a 32.00 c 39.00 45.00 50.00 50.00 e 43.00 b 32.00 c 32.00 a 26.00 a 23.00
2002 27.00 27.00 27.00 33.00 36.00 43.00 a 50.00 50.00 b 41.00 27.00 24.00 27.00 24.00
2003 28.00 23.00 34.00 33.00 37.00 c 48.00 50.00 47.00 45.00 27.00 ----- z 24.00 23.00
2004 20.00 29.00 32.00 35.00 43.00 47.00 53.00 56.00 46.00 36.00 27.00 30.00 20.00
2005 23.00 25.00 35.00 33.00 44.00 49.00 50.00 51.00 40.00 a 35.00 25.00 21.00 21.00
2006 33.00 20.00 29.00 36.00 38.00 a ----- z ----- z ----- z ----- z ----- z ----- z ----- z 20.00
Period of Record Statistics
MEAN 19.18 22.39 26.27 30.31 35.10 41.66 45.19 44.13 37.89 30.75 23.85 20.28 14.66
S.D. 7.61 6.81 4.60 2.91 4.06 3.66 4.17 4.74 4.29 3.19 5.98 6.37 6.08
SKEW -0.51 -1.80 -1.18 0.33 0.20 0.24 0.62 0.25 -0.08 0.11 -1.86 -0.80 -0.22
MAX 33.00 31.00 35.00 38.00 44.00 49.00 55.00 56.00 46.00 37.00 33.00 30.00 24.00
MIN 3.00 -5.00 10.00 25.00 27.00 33.00 38.00 34.00 28.00 24.00 -1.00 3.00 4.00
NO YRS 55 57 55 55 52 53 52 53 53 48 52 53 29