WENATCHEE FAA AP, WASHINGTON

Monthly Extreme Minimum Temperature (Degrees Fahrenheit)

(459082)

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
1959 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 14.00 p 18.00 14.00
1960 5.00 11.00 6.00 30.00 37.00 44.00 53.00 43.00 42.00 30.00 17.00 13.00 5.00
1961 15.00 25.00 21.00 27.00 36.00 47.00 51.00 57.00 40.00 29.00 12.00 9.00 9.00
1962 -2.00 11.00 14.00 33.00 32.00 40.00 43.00 51.00 40.00 31.00 a 25.00 14.00 -2.00
1963 1.00 8.00 26.00 30.00 34.00 48.00 49.00 50.00 45.00 31.00 20.00 6.00 1.00
1964 13.00 15.00 18.00 31.00 37.00 43.00 51.00 47.00 42.00 32.00 25.00 -12.00 -12.00
1965 6.00 19.00 19.00 33.00 37.00 49.00 50.00 45.00 39.00 35.00 20.00 13.00 6.00
1966 10.00 18.00 20.00 31.00 38.00 41.00 50.00 46.00 44.00 33.00 26.00 23.00 10.00
1967 22.00 23.00 23.00 31.00 40.00 44.00 51.00 54.00 46.00 32.00 18.00 7.00 7.00
1968 1.00 20.00 28.00 29.00 32.00 44.00 51.00 46.00 39.00 33.00 24.00 -21.00 -21.00
1969 -9.00 -3.00 17.00 32.00 35.00 50.00 50.00 45.00 40.00 25.00 22.00 18.00 -9.00
1970 8.00 22.00 21.00 28.00 35.00 44.00 52.00 50.00 38.00 26.00 9.00 7.00 7.00
1971 1.00 18.00 18.00 29.00 35.00 45.00 43.00 50.00 38.00 20.00 22.00 5.00 1.00
1972 -8.00 0.00 22.00 28.00 36.00 45.00 47.00 50.00 32.00 22.00 25.00 -1.00 -8.00
1973 1.00 14.00 30.00 28.00 37.00 42.00 49.00 48.00 39.00 33.00 14.00 8.00 1.00
1974 -3.00 21.00 21.00 32.00 37.00 42.00 48.00 53.00 40.00 34.00 26.00 15.00 -3.00
1975 10.00 14.00 24.00 27.00 34.00 45.00 55.00 49.00 44.00 31.00 17.00 17.00 10.00
1976 15.00 12.00 12.00 32.00 40.00 38.00 47.00 47.00 45.00 29.00 15.00 19.00 12.00
1977 7.00 23.00 29.00 33.00 38.00 43.00 45.00 49.00 40.00 32.00 7.00 9.00 7.00
1978 4.00 16.00 23.00 32.00 38.00 47.00 52.00 47.00 41.00 26.00 15.00 -12.00 -12.00
1979 -10.00 -2.00 25.00 30.00 43.00 47.00 44.00 56.00 45.00 34.00 15.00 17.00 -10.00
1980 -7.00 15.00 21.00 30.00 42.00 43.00 47.00 45.00 45.00 29.00 23.00 5.00 -7.00
1981 28.00 9.00 27.00 28.00 33.00 43.00 45.00 51.00 38.00 31.00 24.00 9.00 9.00
1982 -10.00 10.00 25.00 29.00 36.00 45.00 46.00 49.00 41.00 26.00 8.00 8.00 -10.00
1983 10.00 20.00 30.00 30.00 36.00 42.00 48.00 54.00 33.00 29.00 20.00 -15.00 -15.00
1984 5.00 25.00 30.00 30.00 35.00 40.00 48.00 45.00 35.00 16.00 20.00 -4.00 -4.00
1985 ----- z -2.00 24.00 28.00 32.00 44.00 52.00 51.00 31.00 27.00 -5.00 -4.00 -5.00
1986 15.00 4.00 29.00 30.00 36.00 45.00 47.00 56.00 39.00 34.00 15.00 17.00 4.00
1987 9.00 22.00 26.00 31.00 37.00 42.00 52.00 49.00 39.00 32.00 21.00 6.00 6.00
1988 6.00 3.00 28.00 29.00 36.00 40.00 49.00 50.00 41.00 28.00 24.00 8.00 3.00
1989 13.00 -2.00 10.00 33.00 37.00 48.00 50.00 51.00 47.00 29.00 27.00 21.00 -2.00
1990 21.00 8.00 26.00 37.00 40.00 40.00 47.00 49.00 44.00 32.00 24.00 -13.00 a -13.00
1991 5.00 26.00 23.00 30.00 40.00 42.00 55.00 51.00 39.00 21.00 18.00 19.00 5.00
1992 19.00 25.00 30.00 a 32.00 36.00 50.00 55.00 42.00 39.00 28.00 19.00 8.00 8.00
1993 -10.00 5.00 14.00 33.00 40.00 44.00 47.00 48.00 40.00 29.00 2.00 20.00 -10.00
1994 21.00 5.00 25.00 33.00 38.00 44.00 45.00 52.00 47.00 31.00 18.00 10.00 5.00
1995 7.00 10.00 20.00 30.00 41.00 48.00 52.00 47.00 42.00 22.00 19.00 12.00 7.00
1996 -12.00 -15.00 21.00 32.00 34.00 42.00 47.00 47.00 36.00 25.00 14.00 -6.00 -15.00
1997 2.00 8.00 25.00 29.00 35.00 43.00 48.00 50.00 44.00 30.00 23.00 17.00 2.00
1998 8.00 24.00 22.00 27.00 38.00 48.00 55.00 48.00 46.00 25.00 25.00 0.00 0.00
1999 17.00 20.00 27.00 30.00 35.00 44.00 49.00 45.00 34.00 31.00 25.00 26.00 17.00
2000 9.00 16.00 27.00 32.00 37.00 45.00 48.00 49.00 33.00 31.00 19.00 6.00 6.00
2001 13.00 15.00 24.00 32.00 34.00 43.00 51.00 50.00 42.00 30.00 24.00 18.00 13.00
2002 16.00 22.00 21.00 29.00 33.00 42.00 48.00 50.00 43.00 15.00 15.00 22.00 15.00
2003 20.00 17.00 27.00 29.00 37.00 49.00 51.00 56.00 45.00 23.00 13.00 9.00 9.00
2004 -8.00 19.00 26.00 34.00 41.00 47.00 53.00 54.00 42.00 29.00 22.00 22.00 -8.00
2005 7.00 20.00 30.00 31.00 40.00 44.00 54.00 54.00 43.00 33.00 19.00 5.00 5.00
2006 21.00 9.00 25.00 30.00 37.00 50.00 55.00 j ----- z ----- z ----- z ----- z ----- z 9.00
Period of Record Statistics
MEAN 6.78 13.26 22.98 30.51 36.74 44.36 49.35 49.48 40.59 28.57 18.48 8.47 0.64
S.D. 10.09 9.23 5.47 2.07 2.65 2.95 3.18 3.53 4.01 4.64 6.63 10.98 9.16
SKEW -0.13 -0.81 -1.03 0.49 0.26 0.23 -0.01 0.20 -0.54 -1.14 -1.37 -0.81 -0.43
MAX 28.00 26.00 30.00 37.00 43.00 50.00 55.00 57.00 47.00 35.00 27.00 26.00 17.00
MIN -12.00 -15.00 6.00 27.00 32.00 38.00 43.00 42.00 31.00 15.00 -5.00 -21.00 -21.00
NO YRS 46 47 47 47 47 47 46 46 46 46 46 47 45