PORT TOWNSEND, WASHINGTON

Monthly Extreme Minimum Temperature (Degrees Fahrenheit)

(456678)

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 46.00 a 44.00 45.00 38.00 31.00 28.00 22.00 22.00
1949 14.00 16.00 29.00 35.00 32.00 40.00 40.00 42.00 36.00 31.00 35.00 18.00 14.00
1950 5.00 7.00 29.00 30.00 36.00 42.00 a 45.00 44.00 39.00 34.00 28.00 29.00 5.00
1951 15.00 27.00 19.00 27.00 34.00 41.00 46.00 44.00 38.00 ----- z 26.00 16.00 15.00
1952 16.00 23.00 28.00 28.00 35.00 37.00 44.00 42.00 39.00 37.00 25.00 27.00 16.00
1953 31.00 29.00 29.00 30.00 36.00 38.00 46.00 46.00 38.00 39.00 31.00 33.00 29.00
1954 18.00 27.00 26.00 34.00 28.00 38.00 45.00 43.00 38.00 32.00 30.00 27.00 18.00
1955 32.00 26.00 a 30.00 f 33.00 39.00 41.00 46.00 41.00 39.00 37.00 12.00 24.00 12.00
1956 19.00 11.00 28.00 35.00 39.00 39.00 48.00 44.00 44.00 34.00 29.00 20.00 11.00
1957 17.00 21.00 34.00 36.00 45.00 e 47.00 48.00 44.00 b 42.00 38.00 r 32.00 29.00 17.00
1958 34.00 35.00 34.00 f 38.00 40.00 48.00 50.00 50.00 43.00 36.00 27.00 33.00 27.00
1959 15.00 a 31.00 34.00 36.00 b 37.00 47.00 45.00 45.00 43.00 39.00 a 24.00 31.00 15.00
1960 29.00 a 26.00 27.00 37.00 40.00 46.00 46.00 45.00 43.00 37.00 33.00 29.00 26.00
1961 30.00 34.00 33.00 35.00 41.00 44.00 48.00 47.00 40.00 37.00 26.00 24.00 24.00
1962 20.00 23.00 30.00 36.00 37.00 43.00 45.00 46.00 42.00 40.00 33.00 27.00 20.00
1963 17.00 32.00 33.00 a 34.00 38.00 46.00 45.00 48.00 44.00 37.00 28.00 31.00 17.00
1964 40.00 31.00 32.00 32.00 36.00 44.00 42.00 47.00 42.00 36.00 31.00 5.00 5.00
1965 32.00 31.00 27.00 34.00 35.00 43.00 46.00 45.00 40.00 40.00 31.00 28.00 27.00
1966 28.00 29.00 32.00 34.00 38.00 37.00 45.00 44.00 42.00 35.00 29.00 31.00 28.00
1967 30.00 30.00 27.00 33.00 37.00 43.00 44.00 46.00 44.00 37.00 33.00 24.00 24.00
1968 24.00 25.00 32.00 30.00 37.00 42.00 44.00 47.00 43.00 37.00 a 33.00 27.00 e 24.00
1969 17.00 n 30.00 32.00 b 37.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 17.00
1970 ----- z 35.00 20.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 20.00
1971 ----- z ----- z ----- z ----- z ----- z ----- z 49.00 l 50.00 42.00 22.00 33.00 23.00 22.00
1972 14.00 23.00 32.00 34.00 41.00 a 46.00 44.00 37.00 38.00 32.00 34.00 13.00 13.00
1973 19.00 30.00 34.00 37.00 40.00 a 43.00 46.00 46.00 a 44.00 41.00 32.00 34.00 19.00
1974 23.00 34.00 a 31.00 a 39.00 40.00 42.00 47.00 49.00 43.00 38.00 33.00 32.00 23.00
1975 25.00 a 29.00 29.00 33.00 a 35.00 a 42.00 49.00 47.00 a 40.00 39.00 a 25.00 e 30.00 25.00
1976 31.00 28.00 26.00 b 33.00 b 35.00 a 42.00 b 46.00 a 46.00 46.00 b 37.00 29.00 34.00 26.00
1977 28.00 35.00 35.00 35.00 38.00 c 45.00 48.00 48.00 43.00 40.00 ----- z 29.00 28.00
1978 28.00 33.00 31.00 38.00 39.00 a 46.00 50.00 49.00 c 45.00 36.00 28.00 14.00 14.00
1979 16.00 26.00 35.00 37.00 44.00 45.00 47.00 49.00 48.00 41.00 25.00 31.00 a 16.00
1980 20.00 30.00 30.00 37.00 40.00 47.00 48.00 44.00 47.00 43.00 s ----- z 33.00 i 20.00
1981 35.00 24.00 34.00 35.00 39.00 46.00 48.00 48.00 45.00 41.00 34.00 31.00 24.00
1982 20.00 27.00 32.00 35.00 41.00 44.00 48.00 48.00 44.00 36.00 29.00 29.00 20.00
1983 32.00 31.00 36.00 36.00 41.00 49.00 49.00 50.00 41.00 40.00 32.00 15.00 15.00
1984 25.00 34.00 36.00 38.00 40.00 42.00 48.00 47.00 42.00 30.00 35.00 22.00 22.00
1985 27.00 25.00 31.00 35.00 37.00 44.00 49.00 46.00 40.00 34.00 16.00 22.00 16.00
1986 34.00 23.00 36.00 37.00 42.00 46.00 47.00 49.00 44.00 40.00 29.00 31.00 23.00
1987 28.00 33.00 35.00 38.00 40.00 46.00 47.00 47.00 44.00 39.00 ----- z ----- z 28.00
1988 28.00 t 25.00 30.00 36.00 37.00 43.00 49.00 49.00 43.00 40.00 35.00 31.00 25.00
1989 30.00 12.00 27.00 36.00 41.00 46.00 50.00 48.00 45.00 38.00 37.00 34.00 12.00
1990 31.00 23.00 34.00 40.00 41.00 46.00 51.00 ----- z ----- z ----- z ----- z 11.00 11.00
1991 26.00 37.00 34.00 37.00 41.00 43.00 48.00 50.00 46.00 33.00 37.00 32.00 26.00
1992 31.00 33.00 38.00 36.00 42.00 47.00 51.00 46.00 42.00 37.00 33.00 27.00 27.00
1993 25.00 24.00 35.00 40.00 45.00 48.00 49.00 47.00 43.00 43.00 22.00 30.00 22.00
1994 34.00 26.00 34.00 39.00 41.00 47.00 49.00 50.00 43.00 40.00 32.00 25.00 25.00
1995 28.00 26.00 32.00 38.00 44.00 48.00 51.00 48.00 47.00 38.00 34.00 28.00 26.00
1996 19.00 26.00 32.00 38.00 40.00 43.00 48.00 50.00 43.00 37.00 27.00 23.00 19.00
1997 24.00 30.00 32.00 35.00 38.00 47.00 51.00 51.00 48.00 40.00 35.00 35.00 24.00
1998 22.00 35.00 34.00 38.00 44.00 48.00 51.00 50.00 46.00 39.00 38.00 20.00 20.00
1999 31.00 31.00 31.00 35.00 36.00 42.00 47.00 47.00 41.00 37.00 37.00 35.00 31.00
2000 31.00 31.00 35.00 36.00 42.00 46.00 49.00 48.00 41.00 40.00 31.00 28.00 28.00
2001 32.00 29.00 ----- z 35.00 40.00 44.00 48.00 49.00 44.00 38.00 33.00 31.00 29.00
2002 31.00 29.00 27.00 36.00 37.00 43.00 45.00 48.00 d 43.00 31.00 31.00 34.00 27.00
2003 34.00 29.00 35.00 37.00 38.00 47.00 47.00 47.00 46.00 34.00 28.00 28.00 28.00
2004 20.00 34.00 36.00 35.00 45.00 48.00 52.00 49.00 44.00 40.00 34.00 34.00 20.00
2005 27.00 29.00 37.00 40.00 44.00 47.00 49.00 49.00 42.00 40.00 a 34.00 30.00 27.00
2006 36.00 24.00 32.00 ----- z 33.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 24.00
Period of Record Statistics
MEAN 25.61 27.67 31.46 35.42 38.93 44.18 47.24 46.75 42.55 36.87 30.31 26.69 20.63
S.D. 7.20 5.97 3.86 2.79 3.44 3.00 2.46 2.70 2.74 3.70 4.95 6.67 6.37
SKEW -0.49 -1.33 -1.04 -0.91 -0.46 -0.65 -0.37 -1.04 -0.20 -1.47 -1.38 -1.19 -0.61
MAX 40.00 37.00 38.00 40.00 45.00 49.00 52.00 51.00 48.00 43.00 38.00 35.00 31.00
MIN 5.00 7.00 19.00 27.00 28.00 37.00 40.00 37.00 36.00 22.00 12.00 5.00 5.00
NO YRS 54 57 54 55 55 55 55 55 55 52 52 54 41