ELTOPIA 8 WSW, WASHINGTON

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(452542)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 200701
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
1974 ----- z ----- z 70.00 77.00 82.00 97.00 98.00 100.00 89.00 80.00 63.00 60.00 100.00
1975 54.00 58.00 62.00 71.00 85.00 90.00 102.00 92.00 93.00 81.00 74.00 62.00 b 102.00
1976 63.00 63.00 67.00 a 79.00 87.00 94.00 97.00 92.00 94.00 a 80.00 a 67.00 54.00 97.00
1977 60.00 69.00 70.00 86.00 76.00 96.00 96.00 b 101.00 84.00 74.00 65.00 60.00 101.00
1978 49.00 57.00 74.00 73.00 82.00 a 93.00 100.00 100.00 86.00 77.00 66.00 53.00 100.00
1979 34.00 60.00 74.00 80.00 88.00 95.00 101.00 93.00 89.00 81.00 57.00 57.00 101.00
1980 46.00 60.00 64.00 83.00 84.00 84.00 100.00 92.00 90.00 a 86.00 64.00 62.00 100.00
1981 54.00 62.00 67.00 85.00 84.00 89.00 94.00 103.00 93.00 79.00 65.00 c 56.00 103.00
1982 55.00 68.00 68.00 79.00 85.00 94.00 98.00 96.00 91.00 72.00 62.00 62.00 98.00
1983 61.00 62.00 65.00 77.00 97.00 87.00 94.00 94.00 83.00 73.00 67.00 47.00 97.00
1984 61.00 59.00 67.00 80.00 89.00 88.00 98.00 95.00 88.00 80.00 59.00 51.00 98.00
1985 36.00 59.00 67.00 81.00 90.00 95.00 98.00 91.00 80.00 74.00 63.00 39.00 98.00
1986 53.00 70.00 72.00 80.00 97.00 98.00 93.00 96.00 89.00 80.00 62.00 50.00 98.00
1987 54.00 58.00 69.00 ----- z 93.00 99.00 b 96.00 98.00 97.00 80.00 63.00 61.00 99.00
1988 53.00 67.00 67.00 80.00 90.00 92.00 98.00 93.00 92.00 85.00 64.00 56.00 98.00
1989 62.00 50.00 68.00 78.00 83.00 89.00 92.00 95.00 86.00 76.00 71.00 57.00 95.00
1990 61.00 62.00 73.00 75.00 85.00 90.00 98.00 97.00 92.00 77.00 66.00 56.00 98.00
1991 54.00 63.00 68.00 78.00 76.00 84.00 98.00 96.00 86.00 84.00 63.00 56.00 98.00
1992 58.00 60.00 74.00 78.00 91.00 101.00 96.00 97.00 86.00 78.00 59.00 53.00 101.00
1993 51.00 50.00 68.00 72.00 93.00 91.00 87.00 93.00 91.00 80.00 64.00 62.00 93.00
1994 61.00 62.00 75.00 83.00 85.00 93.00 100.00 95.00 87.00 76.00 59.00 58.00 100.00
1995 66.00 71.00 67.00 75.00 88.00 89.00 94.00 94.00 91.00 69.00 65.00 55.00 94.00
1996 56.00 62.00 65.00 79.00 81.00 88.00 98.00 99.00 86.00 77.00 64.00 49.00 99.00
1997 52.00 63.00 73.00 72.00 87.00 87.00 93.00 97.00 85.00 71.00 59.00 55.00 97.00
1998 54.00 57.00 67.00 85.00 86.00 92.00 98.00 102.00 92.00 78.00 65.00 57.00 102.00
1999 59.00 61.00 74.00 77.00 89.00 93.00 97.00 95.00 88.00 78.00 73.00 59.00 97.00
2000 53.00 57.00 66.00 78.00 82.00 90.00 97.00 92.00 88.00 74.00 57.00 47.00 97.00
2001 55.00 55.00 68.00 80.00 97.00 90.00 97.00 95.00 90.00 79.00 67.00 56.00 97.00
2002 60.00 62.00 67.00 75.00 80.00 93.00 99.00 93.00 87.00 76.00 60.00 60.00 99.00
2003 62.00 61.00 75.00 75.00 ----- z 90.00 97.00 94.00 e 93.00 82.00 67.00 49.00 97.00
2004 56.00 58.00 71.00 79.00 82.00 97.00 97.00 96.00 85.00 77.00 62.00 58.00 97.00
2005 56.00 58.00 74.00 79.00 89.00 92.00 96.00 95.00 83.00 73.00 58.00 48.00 96.00
2006 57.00 ----- z 66.00 82.00 94.00 101.00 104.00 101.00 91.00 72.00 66.00 55.00 104.00
2007 55.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 55.00
Period of Record Statistics
MEAN 55.18 60.77 69.15 78.47 86.78 92.15 97.00 95.82 88.64 77.55 63.82 55.15 98.31
S.D. 6.78 4.90 3.55 3.77 5.52 4.33 3.15 3.19 3.72 4.02 4.13 5.34 2.36
SKEW -1.45 0.03 0.23 -0.03 0.13 0.24 -0.72 0.62 -0.09 -0.01 0.45 -0.92 -0.04
MAX 66.00 71.00 75.00 86.00 97.00 101.00 104.00 103.00 97.00 86.00 74.00 62.00 103.00
MIN 34.00 50.00 62.00 71.00 76.00 84.00 87.00 91.00 80.00 69.00 57.00 39.00 93.00
NO YRS 33 31 33 32 32 33 33 33 33 33 33 33 29