BELLINGHAM INTL AP,

Monthly Extreme Minimum Temperature (Degrees Fahrenheit)

(450574)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201303
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
1949 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 17.00 17.00
1950 -2.00 b -2.00 27.00 31.00 34.00 39.00 46.00 42.00 32.00 27.00 24.00 25.00 -2.00
1951 10.00 20.00 10.00 24.00 35.00 41.00 41.00 45.00 36.00 28.00 22.00 9.00 9.00
1952 12.00 22.00 26.00 25.00 31.00 37.00 40.00 42.00 36.00 30.00 16.00 19.00 12.00
1953 23.00 25.00 27.00 27.00 34.00 41.00 44.00 44.00 36.00 30.00 27.00 29.00 23.00
1954 10.00 22.00 22.00 29.00 25.00 37.00 41.00 40.00 32.00 25.00 24.00 21.00 10.00
1955 22.00 16.00 11.00 28.00 33.00 38.00 43.00 40.00 32.00 31.00 3.00 18.00 3.00
1956 13.00 6.00 23.00 30.00 32.00 42.00 43.00 46.00 36.00 26.00 22.00 13.00 6.00
1957 8.00 11.00 26.00 33.00 41.00 44.00 40.00 41.00 33.00 28.00 22.00 a 24.00 a 8.00
1958 24.00 27.00 25.00 31.00 36.00 48.00 48.00 47.00 40.00 30.00 20.00 26.00 20.00
1959 9.00 25.00 30.00 30.00 34.00 44.00 45.00 41.00 37.00 30.00 a 13.00 24.00 9.00
1960 18.00 21.00 23.00 31.00 37.00 42.00 46.00 44.00 38.00 31.00 27.00 23.00 18.00
1961 22.00 31.00 24.00 29.00 39.00 43.00 46.00 c 48.00 33.00 30.00 20.00 22.00 20.00
1962 13.00 18.00 22.00 31.00 30.00 40.00 42.00 46.00 38.00 33.00 29.00 19.00 13.00
1963 9.00 19.00 26.00 29.00 34.00 44.00 41.00 47.00 41.00 31.00 22.00 22.00 9.00
1964 30.00 26.00 28.00 30.00 32.00 43.00 44.00 45.00 39.00 29.00 23.00 -1.00 -1.00
1965 21.00 28.00 19.00 28.00 31.00 40.00 32.00 42.00 37.00 32.00 26.00 17.00 17.00
1966 14.00 22.00 22.00 29.00 33.00 42.00 45.00 42.00 40.00 27.00 23.00 24.00 14.00
1967 22.00 25.00 24.00 29.00 38.00 43.00 45.00 44.00 40.00 33.00 25.00 18.00 18.00
1968 18.00 22.00 30.00 29.00 35.00 43.00 45.00 46.00 35.00 32.00 28.00 0.00 0.00
1969 9.00 26.00 25.00 30.00 36.00 46.00 44.00 38.00 35.00 29.00 26.00 26.00 9.00
1970 18.00 28.00 25.00 32.00 34.00 41.00 46.00 46.00 33.00 27.00 20.00 15.00 15.00
1971 13.00 13.00 20.00 28.00 35.00 39.00 42.00 46.00 34.00 25.00 28.00 10.00 10.00
1972 8.00 13.00 30.00 27.00 35.00 40.00 42.00 44.00 28.00 24.00 27.00 7.00 7.00
1973 12.00 24.00 28.00 28.00 35.00 41.00 ----- z 42.00 41.00 33.00 26.00 28.00 12.00
1974 14.00 28.00 28.00 30.00 35.00 42.00 44.00 45.00 34.00 31.00 28.00 22.00 14.00
1975 17.00 25.00 26.00 26.00 34.00 39.00 46.00 46.00 42.00 34.00 23.00 21.00 17.00
1976 24.00 23.00 18.00 27.00 36.00 38.00 49.00 49.00 42.00 31.00 25.00 26.00 18.00
1977 19.00 29.00 29.00 32.00 39.00 47.00 46.00 47.00 42.00 33.00 20.00 21.00 19.00
1978 18.00 24.00 25.00 31.00 34.00 43.00 48.00 48.00 41.00 31.00 20.00 9.00 9.00
1979 9.00 16.00 28.00 b 31.00 40.00 41.00 44.00 48.00 41.00 31.00 22.00 28.00 9.00
1980 10.00 27.00 26.00 30.00 34.00 44.00 47.00 40.00 42.00 30.00 25.00 8.00 8.00
1981 27.00 17.00 27.00 29.00 36.00 43.00 50.00 47.00 38.00 31.00 27.00 25.00 17.00
1982 1.00 23.00 26.00 28.00 34.00 44.00 47.00 44.00 36.00 29.00 20.00 21.00 1.00
1983 24.00 23.00 31.00 30.00 36.00 45.00 47.00 47.00 32.00 31.00 26.00 12.00 12.00
1984 15.00 27.00 28.00 30.00 37.00 45.00 47.00 44.00 36.00 20.00 27.00 12.00 12.00
1985 13.00 17.00 30.00 34.00 36.00 41.00 45.00 45.00 38.00 30.00 4.00 19.00 4.00
1986 30.00 8.00 32.00 31.00 36.00 45.00 44.00 46.00 40.00 34.00 27.00 24.00 8.00
1987 22.00 32.00 29.00 33.00 39.00 41.00 48.00 43.00 38.00 33.00 27.00 21.00 21.00
1988 19.00 17.00 27.00 32.00 38.00 38.00 44.00 45.00 38.00 31.00 29.00 23.00 17.00
1989 8.00 5.00 a 15.00 34.00 39.00 44.00 47.00 49.00 41.00 32.00 29.00 25.00 5.00
1990 25.00 16.00 28.00 35.00 41.00 46.00 52.00 46.00 39.00 35.00 32.00 6.00 6.00
1991 18.00 29.00 26.00 32.00 39.00 42.00 49.00 47.00 43.00 27.00 29.00 25.00 18.00
1992 23.00 29.00 31.00 32.00 35.00 44.00 50.00 46.00 36.00 33.00 25.00 19.00 19.00
1993 12.00 19.00 30.00 38.00 45.00 47.00 50.00 47.00 38.00 36.00 13.00 24.00 12.00
1994 25.00 18.00 28.00 40.00 36.00 42.00 50.00 48.00 45.00 36.00 23.00 17.00 17.00
1995 21.00 19.00 24.00 31.00 40.00 48.00 49.00 45.00 41.00 30.00 26.00 21.00 19.00
1996 10.00 15.00 25.00 34.00 35.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 10.00
1997 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1998 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 39.00 l -29.00 31.00 10.00 -29.00
1999 25.00 27.00 26.00 28.00 31.00 37.00 47.00 44.00 35.00 30.00 27.00 26.00 25.00
2000 22.00 23.00 26.00 30.00 33.00 42.00 41.00 41.00 33.00 33.00 21.00 19.00 19.00
2001 23.00 22.00 27.00 29.00 34.00 43.00 45.00 46.00 39.00 30.00 31.00 24.00 22.00
2002 17.00 25.00 20.00 29.00 33.00 42.00 42.00 44.00 37.00 22.00 21.00 a 24.00 17.00
2003 26.00 22.00 26.00 34.00 a 33.00 43.00 47.00 41.00 39.00 30.00 18.00 21.00 18.00
2004 13.00 26.00 28.00 29.00 37.00 42.00 50.00 51.00 39.00 31.00 26.00 29.00 13.00
2005 13.00 23.00 30.00 32.00 41.00 44.00 45.00 45.00 ----- z ----- z ----- z ----- z 13.00
2006 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2007 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2008 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2009 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2010 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2011 20.00 16.00 27.00 a 32.00 k 35.00 44.00 a 42.00 46.00 40.00 31.00 21.00 23.00 16.00
2012 10.00 25.00 26.00 30.00 a 33.00 39.00 44.00 47.00 38.00 32.00 27.00 27.00 10.00
2013 19.00 28.00 29.00 39.00 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 31.00 z 19.00
Period of Record Statistics
MEAN 16.63 21.25 25.53 30.35 35.41 42.24 45.13 44.82 37.50 29.09 23.51 19.41 12.56
S.D. 6.94 6.80 4.44 2.84 3.28 2.72 3.44 2.69 3.47 8.57 5.67 7.08 6.51
SKEW -0.25 -1.14 -1.60 0.82 0.07 -0.02 -0.85 -0.37 -0.34 -5.81 -1.68 -1.06 -0.33
MAX 30.00 32.00 32.00 40.00 45.00 48.00 52.00 51.00 45.00 36.00 32.00 29.00 25.00
MIN -2.00 -2.00 10.00 24.00 25.00 37.00 32.00 38.00 28.00 -29.00 3.00 -1.00 -2.00
NO YRS 57 57 57 55 56 55 54 55 54 55 55 56 52