WENATCHEE FAA AP, WASHINGTON

Monthly Extreme Maximum 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 64.00 p 46.00 64.00
1960 43.00 48.00 75.00 79.00 85.00 94.00 106.00 102.00 94.00 80.00 59.00 50.00 106.00
1961 51.00 62.00 69.00 74.00 88.00 105.00 105.00 109.00 89.00 77.00 55.00 47.00 109.00
1962 54.00 57.00 68.00 82.00 78.00 93.00 101.00 97.00 93.00 77.00 a 65.00 49.00 101.00
1963 51.00 61.00 67.00 70.00 89.00 99.00 94.00 98.00 95.00 79.00 57.00 50.00 99.00
1964 47.00 53.00 70.00 69.00 84.00 90.00 103.00 94.00 85.00 78.00 56.00 46.00 103.00
1965 52.00 58.00 66.00 77.00 87.00 93.00 103.00 103.00 85.00 80.00 62.00 45.00 103.00
1966 44.00 50.00 72.00 75.00 91.00 91.00 96.00 98.00 95.00 74.00 60.00 49.00 98.00
1967 52.00 58.00 60.00 68.00 87.00 96.00 100.00 104.00 95.00 74.00 60.00 56.00 104.00
1968 50.00 63.00 65.00 83.00 86.00 94.00 104.00 98.00 90.00 70.00 55.00 53.00 104.00
1969 40.00 41.00 71.00 75.00 89.00 98.00 96.00 97.00 92.00 68.00 58.00 46.00 98.00
1970 44.00 53.00 63.00 69.00 89.00 98.00 101.00 101.00 85.00 83.00 58.00 48.00 101.00
1971 60.00 59.00 62.00 73.00 87.00 93.00 105.00 104.00 84.00 80.00 56.00 39.00 105.00
1972 49.00 62.00 72.00 75.00 92.00 92.00 96.00 103.00 92.00 77.00 55.00 62.00 103.00
1973 43.00 54.00 65.00 75.00 91.00 95.00 100.00 99.00 94.00 72.00 52.00 51.00 100.00
1974 54.00 53.00 66.00 72.00 79.00 98.00 99.00 99.00 90.00 72.00 58.00 55.00 99.00
1975 52.00 52.00 60.00 70.00 88.00 90.00 105.00 93.00 87.00 79.00 70.00 58.00 105.00
1976 50.00 55.00 62.00 76.00 84.00 93.00 97.00 94.00 94.00 78.00 62.00 52.00 97.00
1977 44.00 63.00 64.00 93.00 80.00 97.00 98.00 104.00 86.00 73.00 60.00 54.00 104.00
1978 45.00 49.00 71.00 69.00 83.00 97.00 100.00 101.00 84.00 74.00 58.00 48.00 101.00
1979 45.00 56.00 70.00 80.00 90.00 96.00 107.00 97.00 89.00 82.00 51.00 58.00 107.00
1980 48.00 48.00 64.00 84.00 85.00 85.00 99.00 94.00 87.00 82.00 59.00 57.00 99.00
1981 53.00 62.00 65.00 83.00 80.00 91.00 98.00 102.00 93.00 75.00 62.00 49.00 102.00
1982 50.00 59.00 64.00 76.00 85.00 97.00 102.00 97.00 90.00 69.00 57.00 46.00 102.00
1983 54.00 50.00 59.00 76.00 98.00 88.00 99.00 97.00 80.00 72.00 57.00 37.00 99.00
1984 57.00 52.00 64.00 73.00 89.00 90.00 101.00 101.00 90.00 75.00 55.00 35.00 101.00
1985 ----- z 51.00 64.00 76.00 87.00 96.00 103.00 93.00 83.00 71.00 58.00 33.00 103.00
1986 48.00 58.00 68.00 77.00 103.00 98.00 96.00 101.00 91.00 80.00 57.00 44.00 103.00
1987 45.00 51.00 65.00 86.00 93.00 102.00 101.00 102.00 101.00 80.00 63.00 48.00 102.00
1988 45.00 65.00 66.00 83.00 85.00 96.00 102.00 97.00 98.00 83.00 62.00 49.00 102.00
1989 58.00 46.00 57.00 76.00 83.00 92.00 98.00 100.00 88.00 75.00 70.00 48.00 100.00
1990 52.00 60.00 70.00 76.00 88.00 90.00 104.00 100.00 97.00 74.00 67.00 51.00 a 104.00
1991 55.00 62.00 67.00 81.00 80.00 87.00 99.00 99.00 91.00 81.00 56.00 52.00 99.00
1992 56.00 57.00 78.00 a 82.00 93.00 105.00 103.00 102.00 86.00 87.00 59.00 46.00 105.00
1993 44.00 45.00 62.00 70.00 98.00 91.00 93.00 96.00 93.00 82.00 58.00 46.00 98.00
1994 55.00 55.00 78.00 85.00 91.00 96.00 107.00 100.00 90.00 78.00 59.00 52.00 107.00
1995 42.00 62.00 66.00 75.00 92.00 94.00 100.00 96.00 96.00 70.00 63.00 56.00 100.00
1996 48.00 54.00 66.00 80.00 84.00 90.00 103.00 101.00 89.00 78.00 59.00 44.00 103.00
1997 50.00 54.00 69.00 70.00 93.00 96.00 96.00 102.00 91.00 72.00 64.00 53.00 102.00
1998 47.00 55.00 71.00 88.00 90.00 96.00 108.00 102.00 100.00 77.00 63.00 52.00 108.00
1999 53.00 60.00 69.00 84.00 94.00 100.00 100.00 98.00 89.00 74.00 59.00 58.00 100.00
2000 47.00 51.00 68.00 79.00 83.00 96.00 102.00 99.00 92.00 73.00 52.00 43.00 102.00
2001 44.00 45.00 64.00 79.00 93.00 92.00 100.00 99.00 91.00 78.00 62.00 51.00 100.00
2002 52.00 63.00 64.00 77.00 79.00 98.00 104.00 100.00 90.00 80.00 57.00 51.00 104.00
2003 47.00 54.00 73.00 72.00 86.00 94.00 103.00 99.00 95.00 82.00 60.00 44.00 103.00
2004 68.00 51.00 69.00 78.00 82.00 99.00 99.00 101.00 83.00 76.00 57.00 49.00 101.00
2005 51.00 59.00 70.00 82.00 93.00 95.00 100.00 100.00 87.00 75.00 52.00 45.00 100.00
2006 52.00 54.00 64.00 79.00 97.00 101.00 97.00 j ----- z ----- z ----- z ----- z ----- z 101.00
Period of Record Statistics
MEAN 49.80 55.11 66.85 77.26 87.89 94.83 100.78 99.41 90.41 76.65 59.00 48.96 102.07
S.D. 5.39 5.65 4.52 5.59 5.51 4.27 3.51 3.25 4.63 4.28 4.21 5.94 2.82
SKEW 0.76 -0.30 0.36 0.42 0.36 0.17 -0.04 0.12 0.07 0.03 0.58 -0.43 0.42
MAX 68.00 65.00 78.00 93.00 103.00 105.00 108.00 109.00 101.00 87.00 70.00 62.00 109.00
MIN 40.00 41.00 57.00 68.00 78.00 85.00 93.00 93.00 80.00 68.00 51.00 33.00 97.00
NO YRS 46 47 47 47 47 47 46 46 46 46 46 47 45