GILROY, CALIFORNIA

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(043417)

File last updated on Jul 24, 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
1957 ----- z ----- z ----- z ----- z 79.00 v 110.00 h 104.00 99.00 108.00 84.00 d 83.00 74.00 d 110.00
1958 65.00 75.00 71.00 84.00 95.00 c 95.00 b 100.00 101.00 102.00 99.00 85.00 79.00 102.00
1959 72.00 72.00 82.00 90.00 91.00 101.00 109.00 102.00 94.00 94.00 84.00 76.00 109.00
1960 66.00 69.00 89.00 91.00 91.00 108.00 104.00 101.00 104.00 88.00 84.00 69.00 108.00
1961 74.00 72.00 76.00 91.00 81.00 112.00 110.00 103.00 102.00 103.00 82.00 67.00 112.00
1962 78.00 73.00 76.00 94.00 89.00 104.00 98.00 102.00 101.00 96.00 86.00 75.00 104.00
1963 69.00 78.00 78.00 76.00 89.00 94.00 98.00 99.00 108.00 90.00 75.00 71.00 108.00
1964 66.00 76.00 80.00 93.00 92.00 103.00 103.00 103.00 105.00 98.00 75.00 67.00 105.00
1965 70.00 75.00 81.00 90.00 89.00 94.00 95.00 98.00 92.00 96.00 76.00 68.00 98.00
1966 67.00 73.00 82.00 93.00 97.00 106.00 97.00 102.00 98.00 94.00 91.00 66.00 106.00
1967 69.00 74.00 75.00 66.00 97.00 95.00 103.00 103.00 100.00 94.00 86.00 74.00 103.00
1968 74.00 78.00 86.00 91.00 91.00 98.00 100.00 102.00 98.00 91.00 78.00 69.00 102.00
1969 63.00 68.00 85.00 83.00 92.00 92.00 98.00 101.00 98.00 87.00 84.00 70.00 101.00
1970 66.00 76.00 81.00 81.00 103.00 a 100.00 106.00 103.00 99.00 95.00 77.00 67.00 106.00
1971 73.00 78.00 78.00 86.00 83.00 102.00 99.00 101.00 109.00 94.00 77.00 63.00 109.00
1972 67.00 74.00 89.00 87.00 100.00 104.00 115.00 100.00 94.00 93.00 75.00 66.00 115.00
1973 65.00 73.00 71.00 86.00 100.00 110.00 105.00 99.00 100.00 92.00 83.00 67.00 110.00
1974 72.00 76.00 77.00 85.00 101.00 102.00 105.00 100.00 102.00 98.00 78.00 66.00 105.00
1975 71.00 75.00 77.00 79.00 100.00 97.00 109.00 104.00 103.00 95.00 81.00 73.00 109.00
1976 76.00 81.00 84.00 83.00 105.00 110.00 100.00 104.00 104.00 93.00 89.00 74.00 110.00
1977 69.00 82.00 81.00 89.00 93.00 100.00 109.00 105.00 104.00 96.00 80.00 76.00 109.00
1978 67.00 77.00 87.00 83.00 101.00 105.00 104.00 b 101.00 106.00 a 102.00 86.00 65.00 106.00
1979 65.00 69.00 81.00 83.00 99.00 106.00 b 105.00 97.00 107.00 93.00 74.00 76.00 a 107.00
1980 68.00 74.00 79.00 87.00 92.00 103.00 102.00 105.00 99.00 a 107.00 89.00 76.00 107.00
1981 72.00 ----- z ----- z 100.00 a 93.00 110.00 108.00 b 107.00 95.00 a 92.00 87.00 69.00 110.00
1982 66.00 81.00 76.00 89.00 98.00 91.00 95.00 99.00 98.00 89.00 75.00 63.00 99.00
1983 67.00 72.00 75.00 82.00 92.00 98.00 107.00 102.00 104.00 90.00 77.00 66.00 107.00
1984 73.00 72.00 80.00 90.00 102.00 97.00 103.00 103.00 102.00 90.00 73.00 66.00 103.00
1985 67.00 76.00 72.00 91.00 87.00 98.00 100.00 94.00 94.00 96.00 d 72.00 66.00 j 100.00
1986 73.00 ----- z 83.00 92.00 94.00 100.00 ----- z 97.00 89.00 a 91.00 b 82.00 73.00 100.00
1987 70.00 ----- z 81.00 92.00 100.00 ----- z 96.00 101.00 99.00 105.00 ----- z 69.00 105.00
1988 74.00 79.00 ----- z 92.00 98.00 a 99.00 107.00 102.00 103.00 100.00 85.00 75.00 107.00
1989 73.00 78.00 77.00 97.00 91.00 ----- z 105.00 101.00 99.00 98.00 83.00 75.00 105.00
1990 76.00 80.00 ----- z 94.00 100.00 106.00 103.00 102.00 98.00 94.00 87.00 74.00 106.00
1991 72.00 86.00 81.00 85.00 91.00 90.00 102.00 95.00 101.00 101.00 85.00 69.00 102.00
1992 68.00 83.00 79.00 90.00 91.00 89.00 96.00 103.00 98.00 96.00 82.00 70.00 103.00
1993 68.00 73.00 83.00 86.00 92.00 105.00 97.00 107.00 101.00 94.00 83.00 69.00 107.00
1994 77.00 71.00 84.00 87.00 91.00 103.00 98.00 104.00 98.00 96.00 81.00 70.00 104.00
1995 70.00 80.00 78.00 87.00 91.00 106.00 107.00 101.00 100.00 94.00 85.00 73.00 107.00
1996 73.00 80.00 84.00 97.00 99.00 106.00 106.00 107.00 100.00 104.00 85.00 68.00 107.00
1997 72.00 76.00 90.00 91.00 106.00 100.00 101.00 112.00 102.00 96.00 94.00 69.00 112.00
1998 69.00 66.00 78.00 89.00 78.00 95.00 ----- z 109.00 103.00 89.00 76.00 73.00 109.00
1999 ----- z 73.00 74.00 92.00 83.00 99.00 107.00 103.00 99.00 96.00 83.00 75.00 107.00
2000 70.00 76.00 80.00 88.00 ----- z ----- z 97.00 99.00 102.00 92.00 76.00 70.00 102.00
2001 72.00 75.00 85.00 91.00 99.00 104.00 103.00 100.00 ----- z 104.00 88.00 69.00 104.00
2002 71.00 81.00 80.00 88.00 95.00 99.00 105.00 102.00 104.00 94.00 79.00 71.00 105.00
2003 73.00 73.00 86.00 84.00 100.00 105.00 106.00 e 100.00 104.00 96.00 75.00 68.00 106.00
2004 71.00 71.00 88.00 96.00 98.00 94.00 92.00 97.00 103.00 94.00 e 76.00 68.00 e 103.00
2005 70.00 70.00 88.00 81.00 92.00 94.00 104.00 100.00 96.00 97.00 86.00 75.00 f 104.00
2006 71.00 78.00 74.00 a 81.00 f 93.00 a 100.00 b 105.00 k ----- z ----- z ----- z ----- z ----- z 105.00
Period of Record Statistics
MEAN 70.21 75.39 80.48 87.96 94.27 100.63 102.62 101.67 100.60 95.10 81.52 70.34 106.09
S.D. 3.46 4.22 4.88 5.90 6.11 5.67 4.77 3.33 4.20 4.78 5.22 3.86 3.67
SKEW 0.11 0.17 0.05 -1.01 -0.42 -0.08 0.01 0.48 -0.37 0.38 0.08 0.18 0.02
MAX 78.00 86.00 90.00 100.00 106.00 112.00 115.00 112.00 109.00 107.00 94.00 79.00 115.00
MIN 63.00 66.00 71.00 66.00 78.00 89.00 92.00 94.00 89.00 84.00 72.00 63.00 98.00
NO YRS 48 46 46 48 48 46 47 49 48 49 48 47 35