GRAYLAND, WASHINGTON

Monthly Extreme Minimum Temperature (Degrees Fahrenheit)

(453320)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201302
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 42.00 40.00 42.00 33.00 29.00 26.00 22.00 22.00
1949 16.00 23.00 27.00 29.00 32.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 16.00
1950 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1951 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1952 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1953 ----- z ----- z ----- z ----- z ----- z 38.00 40.00 43.00 38.00 31.00 30.00 31.00 30.00
1954 25.00 26.00 24.00 29.00 27.00 39.00 37.00 44.00 34.00 29.00 26.00 29.00 24.00
1955 27.00 23.00 23.00 27.00 33.00 37.00 41.00 37.00 34.00 33.00 12.00 24.00 d 12.00
1956 23.00 b 19.00 a 22.00 29.00 36.00 39.00 40.00 41.00 36.00 32.00 26.00 23.00 19.00
1957 11.00 20.00 28.00 29.00 38.00 40.00 39.00 39.00 38.00 32.00 26.00 31.00 a 11.00
1958 31.00 d 27.00 25.00 30.00 33.00 40.00 42.00 40.00 39.00 35.00 22.00 30.00 22.00
1959 17.00 27.00 a 29.00 30.00 34.00 39.00 40.00 37.00 37.00 32.00 26.00 26.00 17.00
1960 21.00 21.00 22.00 30.00 37.00 39.00 39.00 41.00 34.00 32.00 29.00 27.00 21.00
1961 26.00 30.00 28.00 32.00 34.00 39.00 41.00 40.00 35.00 31.00 21.00 22.00 21.00
1962 12.00 17.00 24.00 32.00 34.00 38.00 39.00 40.00 39.00 32.00 30.00 19.00 12.00
1963 15.00 30.00 25.00 26.00 33.00 39.00 42.00 43.00 39.00 32.00 28.00 23.00 15.00
1964 29.00 24.00 27.00 27.00 33.00 40.00 41.00 38.00 34.00 26.00 27.00 a 13.00 13.00
1965 28.00 28.00 22.00 30.00 30.00 38.00 39.00 37.00 35.00 36.00 28.00 22.00 22.00
1966 23.00 27.00 25.00 31.00 34.00 37.00 41.00 40.00 41.00 33.00 30.00 29.00 23.00
1967 25.00 27.00 27.00 29.00 32.00 40.00 41.00 41.00 38.00 34.00 29.00 21.00 21.00
1968 23.00 24.00 27.00 29.00 37.00 40.00 42.00 41.00 39.00 34.00 30.00 17.00 17.00
1969 20.00 27.00 26.00 33.00 34.00 43.00 41.00 39.00 35.00 31.00 28.00 28.00 20.00
1970 23.00 30.00 ----- z 30.00 35.00 a 38.00 40.00 a 40.00 n 32.00 g 32.00 m 28.00 d 26.00 a 23.00
1971 22.00 b 25.00 a 28.00 30.00 d 35.00 36.00 a 41.00 b 44.00 d 35.00 a 25.00 25.00 b 26.00 b 22.00
1972 11.00 b 21.00 29.00 31.00 34.00 39.00 41.00 40.00 30.00 28.00 ----- z ----- z 11.00
1973 ----- z 23.00 c 30.00 32.00 34.00 37.00 41.00 36.00 38.00 35.00 ----- z ----- z 23.00
1974 ----- z 29.00 28.00 31.00 32.00 39.00 h 41.00 n 40.00 37.00 32.00 29.00 ----- z 28.00
1975 ----- z 27.00 b 28.00 28.00 36.00 38.00 40.00 39.00 40.00 33.00 22.00 m 24.00 22.00
1976 22.00 a 16.00 25.00 29.00 32.00 35.00 a 32.00 42.00 39.00 30.00 b 21.00 b 25.00 f 16.00
1977 18.00 27.00 28.00 b 32.00 32.00 40.00 37.00 45.00 h 37.00 30.00 16.00 a 26.00 a 16.00
1978 29.00 b 27.00 a 31.00 a 34.00 35.00 39.00 44.00 49.00 k 35.00 28.00 21.00 h 14.00 a 14.00
1979 18.00 o 25.00 o 30.00 35.00 c 37.00 j 34.00 40.00 45.00 b 42.00 34.00 a 30.00 h 29.00 o 18.00
1980 25.00 i 28.00 a 31.00 29.00 36.00 37.00 f 41.00 d 38.00 f 39.00 31.00 a 28.00 c 27.00 j 25.00
1981 26.00 20.00 31.00 a 27.00 33.00 ----- z 37.00 ----- z ----- z 29.00 ----- z ----- z 20.00
1982 ----- z ----- z ----- z 30.00 w 34.00 37.00 42.00 e 40.00 37.00 36.00 25.00 25.00 25.00
1983 29.00 35.00 32.00 30.00 36.00 41.00 45.00 42.00 34.00 31.00 32.00 7.00 7.00
1984 19.00 29.00 28.00 30.00 34.00 42.00 40.00 41.00 35.00 32.00 30.00 24.00 19.00
1985 25.00 18.00 26.00 29.00 30.00 38.00 42.00 40.00 35.00 32.00 19.00 22.00 18.00
1986 31.00 25.00 31.00 32.00 36.00 43.00 42.00 42.00 39.00 38.00 31.00 28.00 25.00
1987 28.00 27.00 30.00 33.00 38.00 i 42.00 45.00 43.00 39.00 34.00 30.00 25.00 25.00
1988 28.00 26.00 29.00 32.00 37.00 39.00 44.00 41.00 38.00 38.00 30.00 27.00 26.00
1989 23.00 9.00 22.00 33.00 36.00 41.00 44.00 44.00 41.00 32.00 30.00 28.00 9.00
1990 30.00 21.00 28.00 33.00 35.00 43.00 46.00 46.00 44.00 35.00 31.00 9.00 9.00
1991 22.00 31.00 29.00 31.00 36.00 43.00 44.00 44.00 39.00 29.00 28.00 28.00 22.00
1992 24.00 32.00 32.00 33.00 37.00 43.00 42.00 43.00 37.00 32.00 29.00 24.00 24.00
1993 15.00 22.00 29.00 30.00 41.00 41.00 45.00 43.00 37.00 38.00 23.00 27.00 15.00
1994 30.00 20.00 30.00 38.00 38.00 41.00 44.00 46.00 42.00 34.00 25.00 23.00 20.00
1995 29.00 24.00 27.00 34.00 37.00 44.00 45.00 43.00 46.00 33.00 29.00 25.00 24.00
1996 21.00 20.00 27.00 35.00 33.00 42.00 43.00 44.00 k ----- z 31.00 l 30.00 29.00 n 20.00
1997 23.00 m 28.00 32.00 31.00 31.00 44.00 45.00 47.00 46.00 34.00 32.00 28.00 23.00
1998 25.00 28.00 29.00 33.00 36.00 43.00 48.00 45.00 39.00 34.00 33.00 14.00 14.00
1999 29.00 a 27.00 g 26.00 i 29.00 b 34.00 36.00 43.00 45.00 36.00 36.00 35.00 27.00 26.00
2000 27.00 27.00 30.00 33.00 34.00 42.00 43.00 42.00 36.00 35.00 25.00 26.00 25.00
2001 27.00 23.00 31.00 31.00 34.00 a 39.00 41.00 46.00 42.00 33.00 30.00 29.00 23.00
2002 26.00 27.00 a 27.00 31.00 34.00 a 33.00 f 35.00 k 35.00 b 33.00 a 24.00 26.00 31.00 24.00
2003 30.00 27.00 ----- z ----- z 34.00 43.00 42.00 41.00 40.00 30.00 26.00 25.00 25.00
2004 21.00 29.00 ----- z 30.00 39.00 42.00 46.00 51.00 40.00 ----- z ----- z ----- z 21.00
2005 ----- z ----- z 30.00 35.00 39.00 42.00 45.00 46.00 37.00 36.00 29.00 25.00 25.00
2006 35.00 21.00 28.00 34.00 35.00 43.00 42.00 44.00 39.00 28.00 24.00 27.00 21.00
2007 21.00 26.00 31.00 31.00 37.00 38.00 49.00 43.00 38.00 30.00 28.00 28.00 e 21.00
2008 19.00 29.00 32.00 28.00 37.00 40.00 40.00 45.00 37.00 31.00 33.00 18.00 18.00
2009 27.00 26.00 27.00 30.00 38.00 b 40.00 41.00 43.00 39.00 34.00 33.00 14.00 14.00
2010 30.00 28.00 32.00 32.00 34.00 40.00 42.00 47.00 41.00 34.00 19.00 22.00 19.00
2011 24.00 21.00 28.00 30.00 33.00 43.00 a 44.00 39.00 x 36.00 a 26.00 p 22.00 u 30.00 z 21.00
2012 ----- z 19.00 v 36.00 z ----- z 32.00 z 42.00 z ----- z 44.00 z ----- z 0.00 0.00 0.00 a 0.00
2013 0.00 0.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 0.00
Period of Record Statistics
MEAN 23.42 24.50 27.91 30.89 34.63 39.96 41.78 42.02 37.75 31.61 26.72 23.31 18.42
S.D. 6.35 5.60 2.80 2.32 2.47 2.38 2.82 3.10 3.11 5.21 5.75 6.41 5.07
SKEW -1.20 -1.81 -0.52 0.45 -0.20 -0.24 -0.28 0.14 0.38 -3.99 -2.33 -1.59 -0.57
MAX 35.00 35.00 32.00 38.00 41.00 44.00 49.00 51.00 46.00 38.00 35.00 31.00 26.00
MIN 0.00 0.00 22.00 26.00 27.00 34.00 32.00 35.00 30.00 0.00 0.00 0.00 7.00
NO YRS 52 56 54 57 57 56 58 53 57 57 53 51 36