WENATCHEE EXP STN, s

Monthly Extreme Minimum Temperature (Degrees Fahrenheit)

(459079)

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
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 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1954 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1955 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1956 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1957 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1958 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1959 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1960 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1961 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1962 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1963 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1964 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1965 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1966 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1967 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1968 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1969 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1970 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1971 ----- z ----- z ----- z ----- z 36.00 42.00 39.00 46.00 33.00 18.00 19.00 4.00 4.00
1972 -7.00 -2.00 23.00 25.00 32.00 43.00 45.00 46.00 30.00 19.00 24.00 -7.00 -7.00
1973 0.00 15.00 27.00 a 26.00 31.00 39.00 47.00 38.00 32.00 31.00 19.00 ----- z 0.00
1974 -5.00 24.00 19.00 28.00 33.00 40.00 45.00 50.00 34.00 28.00 23.00 17.00 -5.00
1975 10.00 11.00 19.00 23.00 35.00 42.00 52.00 45.00 37.00 26.00 17.00 16.00 10.00
1976 16.00 9.00 11.00 28.00 35.00 36.00 42.00 45.00 37.00 25.00 14.00 17.00 9.00
1977 6.00 19.00 27.00 30.00 33.00 39.00 45.00 46.00 37.00 28.00 6.00 7.00 6.00
1978 2.00 17.00 18.00 29.00 33.00 40.00 49.00 42.00 36.00 21.00 10.00 -14.00 -14.00
1979 -13.00 -8.00 20.00 27.00 36.00 40.00 38.00 49.00 37.00 27.00 13.00 16.00 -13.00
1980 -14.00 15.00 a 19.00 26.00 36.00 37.00 40.00 38.00 37.00 23.00 20.00 10.00 -14.00
1981 27.00 -1.00 23.00 26.00 29.00 39.00 38.00 46.00 33.00 b 22.00 19.00 5.00 -1.00
1982 -10.00 10.00 21.00 23.00 30.00 39.00 43.00 45.00 33.00 21.00 8.00 6.00 -10.00
1983 9.00 18.00 27.00 27.00 32.00 40.00 43.00 49.00 26.00 26.00 17.00 -14.00 -14.00
1984 2.00 23.00 25.00 28.00 29.00 38.00 43.00 43.00 29.00 20.00 20.00 -4.00 -4.00
1985 2.00 -2.00 22.00 26.00 30.00 41.00 46.00 44.00 24.00 22.00 -7.00 -5.00 -7.00
1986 11.00 5.00 26.00 26.00 31.00 43.00 41.00 46.00 32.00 26.00 16.00 17.00 5.00
1987 6.00 18.00 21.00 30.00 33.00 39.00 48.00 43.00 34.00 25.00 18.00 5.00 5.00
1988 5.00 2.00 23.00 26.00 32.00 40.00 43.00 43.00 33.00 21.00 22.00 3.00 2.00
1989 14.00 -8.00 9.00 30.00 34.00 43.00 43.00 47.00 36.00 24.00 22.00 18.00 -8.00
1990 19.00 9.00 22.00 32.00 36.00 41.00 43.00 44.00 35.00 26.00 22.00 -20.00 -20.00
1991 0.00 25.00 23.00 29.00 33.00 39.00 47.00 45.00 35.00 17.00 16.00 17.00 0.00
1992 17.00 23.00 26.00 28.00 33.00 43.00 49.00 39.00 33.00 22.00 16.00 6.00 6.00
1993 -12.00 4.00 14.00 29.00 37.00 42.00 45.00 42.00 33.00 27.00 0.00 21.00 -12.00
1994 19.00 5.00 22.00 30.00 33.00 39.00 47.00 48.00 40.00 29.00 17.00 9.00 5.00
1995 5.00 8.00 15.00 27.00 39.00 44.00 50.00 42.00 34.00 19.00 16.00 13.00 5.00
1996 -14.00 -12.00 17.00 29.00 31.00 41.00 44.00 47.00 32.00 23.00 14.00 -4.00 -14.00
1997 -2.00 9.00 ----- z ----- z 30.00 43.00 46.00 48.00 39.00 ----- z ----- z ----- z -2.00
1998 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1999 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2000 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2001 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2002 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2003 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2004 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2005 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
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 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2012 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2013 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
Period of Record Statistics
MEAN 3.58 9.08 20.76 27.52 33.04 40.44 44.48 44.67 33.74 23.69 15.42 5.56 -3.75
S.D. 11.28 10.48 4.82 2.20 2.56 2.03 3.57 3.16 3.60 3.64 7.16 11.37 8.90
SKEW 0.08 -0.27 -0.76 -0.23 0.35 -0.12 0.00 -0.52 -0.82 0.01 -1.57 -0.64 -0.06
MAX 27.00 25.00 27.00 32.00 39.00 44.00 52.00 50.00 40.00 31.00 24.00 21.00 10.00
MIN -14.00 -12.00 9.00 23.00 29.00 36.00 38.00 38.00 24.00 17.00 -7.00 -20.00 -20.00
NO YRS 26 26 25 25 27 27 27 27 27 26 26 25 24