FT LEWIS s, o

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(053016)

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
1915 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1916 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1917 ----- z ----- z ----- z ----- z ----- z ----- z 88.00 t 83.00 80.00 76.00 j 60.00 b 59.00 d 88.00
1918 58.00 a 54.00 a 60.00 b 63.00 c 74.00 91.00 b 87.00 g 88.00 79.00 a 73.00 67.00 56.00 a 91.00
1919 48.00 43.00 57.00 a 73.00 d 76.00 b 86.00 h 86.00 g ----- z 85.00 g 68.00 f 56.00 e 55.00 b 86.00
1920 58.00 a ----- z ----- z ----- z 90.00 d 99.00 c 85.00 91.00 79.00 74.00 60.00 51.00 99.00
1921 47.00 58.00 65.00 67.00 76.00 86.00 89.00 88.00 a 81.00 75.00 61.00 58.00 89.00
1922 47.00 49.00 56.00 67.00 78.00 b 90.00 99.00 a 88.00 a 81.00 b 76.00 53.00 45.00 99.00
1923 51.00 53.00 b 54.00 68.00 76.00 a 87.00 a 89.00 88.00 81.00 66.00 55.00 a 51.00 89.00
1924 53.00 56.00 51.00 69.00 69.00 84.00 f 84.00 84.00 84.00 70.00 67.00 60.00 84.00
1925 46.00 52.00 60.00 69.00 a 80.00 83.00 91.00 80.00 79.00 73.00 56.00 52.00 a 91.00
1926 48.00 55.00 61.00 e 67.00 b 75.00 86.00 88.00 92.00 78.00 73.00 60.00 57.00 92.00
1927 58.00 52.00 59.00 71.00 77.00 88.00 85.00 82.00 76.00 a 71.00 67.00 46.00 88.00
1928 51.00 50.00 61.00 71.00 78.00 82.00 86.00 86.00 81.00 75.00 60.00 52.00 86.00
1929 50.00 48.00 58.00 66.00 75.00 90.00 84.00 82.00 75.00 71.00 59.00 56.00 90.00
1930 42.00 55.00 54.00 73.00 77.00 i 86.00 86.00 85.00 78.00 66.00 63.00 48.00 86.00
1931 52.00 47.00 60.00 66.00 74.00 85.00 90.00 84.00 80.00 74.00 64.00 53.00 90.00
1932 42.00 60.00 58.00 70.00 73.00 85.00 86.00 85.00 81.00 69.00 61.00 49.00 86.00
1933 44.00 48.00 64.00 62.00 75.00 85.00 81.00 81.00 81.00 70.00 59.00 47.00 85.00
1934 47.00 60.00 61.00 70.00 79.00 87.00 90.00 88.00 79.00 74.00 67.00 51.00 90.00
1935 54.00 60.00 62.00 65.00 72.00 83.00 86.00 83.00 82.00 77.00 54.00 48.00 86.00
1936 48.00 53.00 57.00 71.00 79.00 94.00 88.00 85.00 78.00 72.00 62.00 51.00 94.00
1937 40.00 47.00 54.00 72.00 78.00 89.00 87.00 b 85.00 80.00 68.00 62.00 52.00 89.00
1938 53.00 51.00 58.00 70.00 78.00 81.00 84.00 a 88.00 79.00 69.00 53.00 54.00 88.00
1939 46.00 47.00 59.00 72.00 74.00 83.00 87.00 89.00 80.00 70.00 68.00 63.00 89.00
1940 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1941 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1942 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1943 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1944 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1945 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1946 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1947 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1948 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 86.00 a 85.00 70.00 56.00 50.00 86.00
1949 42.00 53.00 58.00 71.00 76.00 81.00 84.00 82.00 a 78.00 72.00 64.00 55.00 84.00
1950 54.00 54.00 59.00 70.00 77.00 86.00 84.00 86.00 83.00 76.00 61.00 55.00 86.00
1951 59.00 56.00 60.00 68.00 80.00 83.00 a 87.00 84.00 77.00 68.00 58.00 48.00 87.00
1952 42.00 49.00 55.00 65.00 73.00 83.00 87.00 84.00 84.00 72.00 60.00 49.00 b 87.00
1953 60.00 52.00 65.00 68.00 75.00 b 85.00 87.00 82.00 79.00 72.00 62.00 49.00 b 87.00
1954 54.00 56.00 58.00 b 70.00 77.00 88.00 a 86.00 85.00 84.00 73.00 68.00 50.00 88.00
1955 45.00 48.00 55.00 64.00 72.00 84.00 a 85.00 82.00 b 83.00 b 73.00 59.00 54.00 85.00
1956 58.00 54.00 64.00 65.00 a 82.00 a 86.00 85.00 83.00 a 82.00 75.00 a 59.00 b 52.00 86.00
1957 45.00 a 54.00 55.00 c 62.00 70.00 ----- z 84.00 81.00 a 75.00 75.00 51.00 49.00 84.00
1958 50.00 57.00 50.00 66.00 a 78.00 83.00 b 87.00 86.00 81.00 72.00 60.00 54.00 b 87.00
1959 52.00 50.00 55.00 69.00 77.00 c 84.00 88.00 83.00 82.00 70.00 58.00 57.00 88.00
1960 49.00 43.00 59.00 69.00 76.00 a 88.00 91.00 89.00 86.00 73.00 62.00 53.00 91.00
1961 51.00 55.00 60.00 67.00 75.00 89.00 90.00 86.00 76.00 70.00 52.00 48.00 90.00
1962 49.00 52.00 59.00 73.00 76.00 84.00 86.00 88.00 84.00 71.00 63.00 52.00 88.00
1963 42.00 59.00 62.00 69.00 75.00 86.00 89.00 84.00 80.00 79.00 61.00 51.00 89.00
1964 48.00 47.00 59.00 66.00 79.00 87.00 87.00 89.00 78.00 76.00 69.00 47.00 89.00
1965 49.00 49.00 59.00 73.00 71.00 80.00 c 85.00 83.00 b 72.00 77.00 63.00 56.00 85.00
1966 48.00 45.00 71.00 68.00 76.00 84.00 c 93.00 a 86.00 b 80.00 a 74.00 c 65.00 53.00 a 93.00
1967 49.00 55.00 63.00 66.00 h 80.00 a 84.00 b 89.00 e 82.00 m 80.00 b 73.00 k 66.00 f 49.00 a 89.00
1968 52.00 c 50.00 a 62.00 a 66.00 b 79.00 a 88.00 a 90.00 d 80.00 a 81.00 e 78.00 b 55.00 c 49.00 90.00
1969 49.00 51.00 62.00 72.00 a 81.00 83.00 c 88.00 a 88.00 c 77.00 a 70.00 b 56.00 52.00 a 88.00
1970 50.00 55.00 55.00 a 61.00 77.00 91.00 a 90.00 a 88.00 a 78.00 a 68.00 58.00 53.00 91.00
1971 54.00 a 54.00 67.00 67.00 a 73.00 87.00 93.00 85.00 ----- z ----- z 62.00 a 54.00 a 93.00
1972 46.00 58.00 66.00 a 67.00 77.00 c 85.00 d 90.00 m 89.00 77.00 c 75.00 47.00 44.00 90.00
1973 48.00 48.00 48.00 63.00 74.00 a 87.00 102.00 87.00 79.00 71.00 h 67.00 53.00 102.00
1974 48.00 49.00 a 62.00 67.00 a 83.00 99.00 95.00 b 85.00 84.00 a 74.00 c 54.00 b 49.00 a 99.00
1975 48.00 47.00 a 53.00 67.00 a 74.00 a 85.00 91.00 85.00 80.00 a 74.00 a 65.00 b 50.00 a 91.00
1976 48.00 a 53.00 59.00 a 65.00 76.00 b 88.00 92.00 80.00 81.00 a 70.00 62.00 52.00 a 92.00
1977 45.00 57.00 a 60.00 70.00 82.00 87.00 86.00 85.00 83.00 72.00 62.00 a 55.00 87.00
1978 43.00 a 45.00 64.00 69.00 b 76.00 83.00 90.00 86.00 83.00 a 74.00 a 60.00 44.00 90.00
1979 40.00 49.00 48.00 66.00 72.00 88.00 89.00 b 88.00 a 84.00 a 80.00 a 53.00 51.00 89.00
1980 43.00 50.00 49.00 69.00 72.00 87.00 88.00 88.00 a 80.00 a 79.00 66.00 a 57.00 88.00
1981 54.00 58.00 57.00 75.00 75.00 89.00 a 87.00 87.00 77.00 65.00 61.00 a ----- z 89.00
1982 53.00 54.00 54.00 66.00 72.00 84.00 ----- z ----- z 80.00 68.00 i 57.00 50.00 84.00
1983 49.00 50.00 56.00 66.00 78.00 82.00 85.00 84.00 84.00 66.00 65.00 48.00 85.00
1984 50.00 47.00 57.00 69.00 81.00 85.00 87.00 86.00 79.00 64.00 58.00 53.00 87.00
1985 48.00 49.00 58.00 71.00 74.00 85.00 89.00 86.00 82.00 68.00 61.00 45.00 89.00
1986 55.00 60.00 68.00 69.00 75.00 83.00 85.00 88.00 78.00 64.00 52.00 48.00 88.00
1987 52.00 54.00 57.00 71.00 72.00 88.00 89.00 84.00 79.00 75.00 59.00 54.00 89.00
1988 54.00 58.00 65.00 70.00 79.00 89.00 89.00 85.00 83.00 75.00 63.00 53.00 89.00
1989 45.00 55.00 67.00 74.00 81.00 93.00 92.00 82.00 82.00 75.00 64.00 56.00 93.00
1990 54.00 54.00 64.00 72.00 77.00 k 90.00 89.00 89.00 83.00 i 70.00 h 61.00 l 49.00 90.00
1991 42.00 51.00 55.00 68.00 75.00 82.00 87.00 85.00 83.00 75.00 61.00 50.00 87.00
1992 51.00 54.00 57.00 76.00 75.00 81.00 85.00 86.00 80.00 74.00 54.00 47.00 86.00
1993 49.00 a 45.00 62.00 69.00 a 79.00 85.00 89.00 88.00 78.00 75.00 55.00 50.00 89.00
1994 51.00 54.00 64.00 73.00 81.00 90.00 89.00 88.00 81.00 68.00 59.00 52.00 90.00
1995 47.00 59.00 62.00 65.00 72.00 84.00 93.00 90.00 88.00 74.00 b 62.00 59.00 93.00
1996 53.00 57.00 63.00 73.00 83.00 86.00 89.00 91.00 85.00 76.00 60.00 53.00 91.00
1997 50.00 51.00 64.00 66.00 82.00 84.00 91.00 83.00 83.00 76.00 k 63.00 48.00 j 91.00
1998 50.00 49.00 68.00 70.00 78.00 l 91.00 90.00 87.00 83.00 75.00 62.00 56.00 91.00
1999 52.00 56.00 63.00 69.00 76.00 k 85.00 u 89.00 81.00 80.00 76.00 b 70.00 53.00 89.00
2000 57.00 a 55.00 62.00 77.00 86.00 87.00 90.00 90.00 86.00 75.00 51.00 48.00 90.00
2001 53.00 51.00 a 60.00 72.00 80.00 90.00 90.00 85.00 84.00 74.00 65.00 l 45.00 90.00
2002 52.00 57.00 68.00 72.00 91.00 91.00 95.00 93.00 l 85.00 69.00 57.00 48.00 95.00
2003 53.00 49.00 61.00 68.00 g 84.00 87.00 94.00 88.00 82.00 77.00 55.00 55.00 94.00
2004 46.00 49.00 67.00 d 61.00 67.00 80.00 87.00 83.00 a 82.00 66.00 61.00 50.00 87.00
2005 52.00 46.00 58.00 65.00 80.00 86.00 90.00 82.00 77.00 69.00 60.00 47.00 90.00
2006 46.00 57.00 58.00 70.00 80.00 87.00 90.00 83.00 75.00 72.00 65.00 47.00 90.00
2007 47.00 52.00 68.00 71.00 75.00 86.00 90.00 85.00 77.00 69.00 64.00 47.00 90.00
2008 41.00 51.00 58.00 67.00 81.00 85.00 86.00 87.00 77.00 73.00 65.00 52.00 87.00
2009 50.00 51.00 62.00 67.00 ----- z ----- z ----- z 82.00 z 80.00 69.00 65.00 46.00 82.00
2010 44.00 41.00 58.00 66.00 49.00 z 87.00 91.00 84.00 81.00 79.00 63.00 52.00 l 91.00
2011 44.00 51.00 63.00 68.00 a 75.00 85.00 89.00 89.00 81.00 75.00 58.00 50.00 89.00
2012 50.00 47.00 69.00 76.00 f 81.00 91.00 91.00 88.00 84.00 75.00 64.00 44.00 91.00
2013 46.00 34.00 60.00 n ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 60.00
Period of Record Statistics
MEAN 49.23 51.84 59.80 68.56 77.01 86.37 88.52 85.57 80.52 72.44 60.31 51.33 88.45
S.D. 4.60 4.76 4.82 3.33 4.22 3.60 3.38 2.79 2.93 3.65 4.67 3.95 2.12
SKEW 0.11 -0.61 -0.15 -0.01 0.67 1.05 1.08 -0.04 -0.11 -0.33 -0.34 0.34 0.19
MAX 60.00 60.00 71.00 77.00 91.00 99.00 102.00 92.00 88.00 80.00 70.00 63.00 94.00
MIN 40.00 34.00 48.00 61.00 67.00 80.00 81.00 80.00 72.00 64.00 47.00 44.00 84.00
NO YRS 87 86 85 82 80 81 81 83 85 80 85 85 55