LEAVENWORTH 3 S, WASHINGTON

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(454572)

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
1948 ----- z ----- z ----- z ----- z ----- z 98.00 97.00 91.00 94.00 b 71.00 j 53.00 k 42.00 a 98.00
1949 38.00 54.00 b 63.00 a 81.00 96.00 b 97.00 a 104.00 99.00 97.00 d 70.00 g 63.00 j 53.00 l 104.00
1950 48.00 m 54.00 j 65.00 e 74.00 d 82.00 j 93.00 i 95.00 a 100.00 101.00 e 67.00 w 64.00 n 46.00 l 101.00
1951 48.00 k ----- z 65.00 k 80.00 i 89.00 i 91.00 h 98.00 100.00 94.00 k 75.00 q 55.00 y 42.00 t 100.00
1952 43.00 k 50.00 i 70.00 n 86.00 h 86.00 k 89.00 o 105.00 b 100.00 95.00 d 84.00 l 46.00 t 46.00 t 105.00
1953 53.00 q 60.00 o 67.00 m 67.00 l 84.00 h 80.00 d 100.00 99.00 92.00 g 75.00 f 56.00 g 55.00 j 100.00
1954 42.00 k 53.00 j 62.00 h 73.00 h 90.00 j 89.00 h 95.00 97.00 86.00 e 70.00 k 64.00 p 43.00 q 97.00
1955 ----- z ----- z 56.00 k ----- z 76.00 r 98.00 i 102.00 99.00 98.00 72.00 63.00 39.00 102.00
1956 50.00 g 41.00 55.00 79.00 93.00 85.00 102.00 102.00 88.00 78.00 50.00 52.00 102.00
1957 38.00 e 60.00 65.00 85.00 93.00 94.00 93.00 94.00 94.00 80.00 a 55.00 47.00 a 94.00
1958 47.00 56.00 58.00 78.00 99.00 b 103.00 103.00 102.00 94.00 91.00 64.00 51.00 103.00
1959 50.00 56.00 59.00 74.00 86.00 a 95.00 105.00 101.00 90.00 74.00 66.00 46.00 105.00
1960 46.00 55.00 72.00 81.00 84.00 93.00 106.00 a 100.00 93.00 83.00 a 58.00 a 45.00 106.00
1961 46.00 54.00 68.00 a 72.00 87.00 103.00 o 104.00 108.00 88.00 84.00 50.00 44.00 108.00
1962 63.00 57.00 70.00 81.00 76.00 90.00 102.00 97.00 94.00 77.00 56.00 55.00 102.00
1963 46.00 60.00 69.00 69.00 89.00 100.00 94.00 99.00 96.00 83.00 54.00 45.00 100.00
1964 48.00 61.00 69.00 74.00 a ----- z 90.00 102.00 95.00 91.00 79.00 g 53.00 b 45.00 102.00
1965 46.00 57.00 65.00 77.00 87.00 91.00 103.00 104.00 84.00 ----- z 62.00 48.00 c 104.00
1966 43.00 55.00 70.00 79.00 a 94.00 89.00 97.00 101.00 96.00 78.00 60.00 54.00 101.00
1967 50.00 56.00 69.00 68.00 88.00 97.00 100.00 108.00 101.00 79.00 60.00 60.00 108.00
1968 48.00 a 58.00 67.00 83.00 b 87.00 94.00 106.00 100.00 91.00 86.00 d 53.00 41.00 106.00
1969 34.00 44.00 66.00 75.00 90.00 a 101.00 100.00 100.00 96.00 72.00 61.00 40.00 101.00
1970 42.00 53.00 63.00 67.00 89.00 100.00 101.00 105.00 88.00 85.00 57.00 42.00 105.00
1971 64.00 55.00 58.00 75.00 87.00 90.00 106.00 105.00 84.00 82.00 58.00 47.00 106.00
1972 50.00 53.00 66.00 74.00 91.00 89.00 97.00 104.00 93.00 77.00 57.00 51.00 104.00
1973 ----- z 54.00 64.00 78.00 94.00 98.00 104.00 103.00 96.00 72.00 46.00 48.00 104.00
1974 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1975 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1976 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1977 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1978 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1979 45.00 55.00 72.00 82.00 87.00 97.00 107.00 98.00 91.00 86.00 55.00 50.00 107.00
1980 45.00 50.00 61.00 84.00 84.00 85.00 101.00 a 96.00 90.00 88.00 56.00 a 44.00 101.00
1981 51.00 54.00 70.00 81.00 85.00 93.00 101.00 106.00 a 98.00 74.00 61.00 46.00 106.00
1982 52.00 54.00 63.00 76.00 89.00 100.00 103.00 98.00 92.00 76.00 56.00 42.00 103.00
1983 56.00 49.00 62.00 80.00 101.00 92.00 97.00 100.00 83.00 71.00 63.00 40.00 101.00
1984 56.00 54.00 ----- z 74.00 92.00 91.00 101.00 100.00 90.00 78.00 52.00 38.00 101.00
1985 43.00 59.00 66.00 79.00 89.00 a 96.00 104.00 94.00 84.00 72.00 56.00 40.00 104.00
1986 48.00 52.00 70.00 77.00 101.00 103.00 96.00 103.00 94.00 81.00 59.00 47.00 103.00
1987 46.00 55.00 62.00 88.00 96.00 100.00 100.00 100.00 101.00 87.00 66.00 45.00 101.00
1988 50.00 64.00 67.00 84.00 90.00 94.00 103.00 98.00 102.00 89.00 60.00 50.00 103.00
1989 61.00 51.00 58.00 78.00 84.00 92.00 98.00 99.00 90.00 80.00 68.00 48.00 99.00
1990 44.00 56.00 73.00 77.00 86.00 ----- z 101.00 102.00 94.00 ----- z ----- z ----- z 102.00
1991 52.00 62.00 67.00 ----- z 78.00 87.00 98.00 99.00 92.00 85.00 53.00 53.00 99.00
1992 47.00 56.00 71.00 80.00 92.00 105.00 103.00 103.00 90.00 86.00 57.00 52.00 105.00
1993 42.00 50.00 k 62.00 66.00 98.00 90.00 88.00 98.00 97.00 87.00 59.00 46.00 98.00
1994 52.00 49.00 76.00 83.00 91.00 94.00 106.00 97.00 94.00 83.00 50.00 43.00 106.00
1995 42.00 61.00 67.00 75.00 92.00 90.00 99.00 98.00 96.00 72.00 57.00 51.00 99.00
1996 47.00 56.00 67.00 79.00 82.00 87.00 103.00 103.00 90.00 81.00 58.00 41.00 103.00
1997 51.00 57.00 65.00 68.00 91.00 89.00 96.00 102.00 90.00 73.00 61.00 47.00 102.00
1998 49.00 52.00 68.00 83.00 89.00 89.00 105.00 103.00 101.00 83.00 57.00 54.00 105.00
1999 53.00 51.00 66.00 83.00 91.00 97.00 99.00 100.00 92.00 74.00 57.00 53.00 100.00
2000 44.00 54.00 65.00 77.00 80.00 94.00 101.00 98.00 91.00 a 73.00 55.00 47.00 101.00
2001 44.00 53.00 69.00 82.00 94.00 92.00 a 100.00 102.00 94.00 85.00 62.00 44.00 102.00
2002 46.00 54.00 63.00 74.00 78.00 100.00 105.00 103.00 95.00 82.00 58.00 47.00 105.00
2003 49.00 55.00 75.00 69.00 ----- z 97.00 104.00 102.00 99.00 86.00 57.00 43.00 104.00
2004 49.00 56.00 72.00 82.00 82.00 100.00 100.00 103.00 93.00 84.00 54.00 50.00 103.00
2005 47.00 62.00 73.00 85.00 e 94.00 94.00 99.00 100.00 90.00 77.00 51.00 40.00 100.00
2006 47.00 54.00 67.00 b 81.00 c 97.00 a ----- z ----- z ----- z ----- z ----- z ----- z ----- z 97.00
Period of Record Statistics
MEAN 47.93 54.87 66.34 77.68 89.40 93.96 100.74 100.34 92.96 80.14 57.36 46.59 103.03
S.D. 5.91 4.29 4.66 5.24 5.88 5.37 3.88 3.34 4.63 5.61 4.64 4.92 2.40
SKEW 0.61 -0.65 -0.24 -0.46 -0.17 -0.14 -0.78 -0.11 -0.10 -0.08 0.03 0.39 0.15
MAX 64.00 64.00 76.00 88.00 101.00 105.00 107.00 108.00 102.00 91.00 68.00 60.00 108.00
MIN 34.00 41.00 55.00 66.00 76.00 80.00 88.00 91.00 83.00 71.00 46.00 38.00 99.00
NO YRS 45 46 47 47 45 46 53 53 51 43 45 46 33