QUINCY, CALIFORNIA

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(047195)

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
1948 ----- z ----- z ----- z ----- z ----- z ----- z 99.00 92.00 97.00 a 85.00 c 68.00 d 55.00 f 99.00
1949 48.00 d 56.00 a 62.00 d 84.00 i 94.00 j 98.00 b 98.00 100.00 96.00 88.00 e 80.00 j 63.00 h 100.00
1950 52.00 h 68.00 75.00 d 85.00 h 94.00 g 104.00 99.00 100.00 105.00 88.00 e 72.00 i 61.00 k 105.00
1951 57.00 a 60.00 72.00 85.00 94.00 c 97.00 b 97.00 c 98.00 99.00 c 83.00 e 68.00 e 52.00 b 99.00
1952 45.00 b 58.00 67.00 b 78.00 f 90.00 d 92.00 a 100.00 a 93.00 97.00 93.00 71.00 50.00 b 100.00
1953 63.00 72.00 72.00 c 84.00 b 80.00 91.00 g 97.00 99.00 a 97.00 h 86.00 d 69.00 h 59.00 99.00
1954 55.00 68.00 69.00 84.00 95.00 100.00 99.00 99.00 92.00 80.00 75.00 53.00 100.00
1955 48.00 60.00 70.00 72.00 90.00 100.00 96.00 98.00 105.00 85.00 72.00 53.00 105.00
1956 50.00 58.00 c 72.00 78.00 88.00 100.00 102.00 98.00 95.00 86.00 65.00 60.00 a 102.00
1957 48.00 c 64.00 71.00 82.00 86.00 100.00 96.00 95.00 a 102.00 72.00 63.00 ----- z 102.00
1958 63.00 67.00 63.00 75.00 88.00 93.00 102.00 100.00 99.00 91.00 75.00 61.00 102.00
1959 57.00 67.00 73.00 82.00 94.00 100.00 102.00 103.00 95.00 88.00 75.00 64.00 b 103.00
1960 57.00 60.00 82.00 80.00 90.00 99.00 106.00 104.00 95.00 90.00 78.00 a 62.00 106.00
1961 61.00 68.00 71.00 86.00 87.00 104.00 a 105.00 108.00 90.00 92.00 69.00 55.00 108.00
1962 67.00 62.00 70.00 85.00 84.00 96.00 100.00 102.00 99.00 88.00 75.00 60.00 102.00
1963 61.00 70.00 69.00 74.00 93.00 96.00 97.00 a 98.00 96.00 92.00 66.00 60.00 98.00
1964 55.00 67.00 75.00 84.00 83.00 95.00 104.00 101.00 99.00 92.00 67.00 59.00 104.00
1965 57.00 68.00 73.00 83.00 86.00 94.00 101.00 97.00 93.00 91.00 75.00 55.00 101.00
1966 55.00 62.00 83.00 85.00 93.00 100.00 104.00 102.00 103.00 93.00 83.00 54.00 104.00
1967 56.00 69.00 70.00 62.00 95.00 99.00 101.00 102.00 95.00 81.00 75.00 52.00 102.00
1968 63.00 69.00 79.00 83.00 89.00 103.00 103.00 102.00 101.00 92.00 72.00 56.00 103.00
1969 59.00 56.00 79.00 83.00 94.00 99.00 101.00 102.00 103.00 87.00 73.00 62.00 103.00
1970 59.00 68.00 79.00 75.00 92.00 102.00 104.00 100.00 97.00 95.00 71.00 56.00 104.00
1971 57.00 67.00 76.00 77.00 87.00 94.00 101.00 108.00 101.00 89.00 65.00 49.00 108.00
1972 48.00 61.00 78.00 75.00 92.00 97.00 105.00 107.00 92.00 85.00 e 65.00 h 52.00 l 107.00
1973 55.00 j 63.00 i 66.00 i 82.00 ----- z ----- z 100.00 97.00 96.00 82.00 c 70.00 g 58.00 k 100.00
1974 55.00 i 60.00 i 69.00 j 75.00 c 92.00 ----- z 101.00 96.00 97.00 88.00 62.00 i 51.00 k 101.00
1975 56.00 i 65.00 j 68.00 j 66.00 h 91.00 c 95.00 ----- z 96.00 98.00 90.00 h 65.00 l 58.00 j 98.00
1976 58.00 j 63.00 j 73.00 h 75.00 c 91.00 95.00 a 99.00 96.00 100.00 ----- z 75.00 k 59.00 h 100.00
1977 63.00 j 71.00 j 72.00 i 85.00 e 86.00 b 102.00 a 105.00 105.00 h 97.00 86.00 a ----- z 66.00 l 105.00
1978 ----- z ----- z ----- z ----- z 85.00 i 93.00 f 101.00 a 107.00 d 91.00 a 88.00 a 71.00 k ----- z 107.00
1979 54.00 i 61.00 h 73.00 i ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 73.00
1980 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1981 ----- z ----- z ----- z 88.00 89.00 f 97.00 b 99.00 b 110.00 99.00 84.00 f 67.00 l 60.00 i 110.00
1982 51.00 l 70.00 69.00 78.00 a 95.00 97.00 98.00 99.00 96.00 78.00 m 76.00 n 52.00 n 99.00
1983 54.00 j 66.00 i 68.00 c 70.00 b 93.00 j 89.00 97.00 101.00 97.00 82.00 l 67.00 j 59.00 d 101.00
1984 62.00 m 64.00 l 73.00 l 81.00 i 99.00 95.00 103.00 103.00 96.00 84.00 64.00 l 51.00 s 103.00
1985 55.00 j 68.00 k 68.00 j 88.00 i 92.00 105.00 103.00 99.00 97.00 88.00 71.00 o 53.00 u 105.00
1986 62.00 r 52.00 t 76.00 p 85.00 m 98.00 100.00 102.00 99.00 101.00 84.00 70.00 t 64.00 z 102.00
1987 48.00 z ----- z 72.00 z 84.00 i 92.00 g 105.00 106.00 a 102.00 101.00 a 95.00 62.00 z ----- z 106.00
1988 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 110.00 98.00 79.00 ----- z 110.00
1989 ----- z 50.00 o ----- z 86.00 86.00 92.00 98.00 94.00 90.00 84.00 p ----- z ----- z 98.00
1990 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 110.00 98.00 92.00 86.00 e 63.00 p 110.00
1991 64.00 78.00 71.00 76.00 87.00 95.00 105.00 ----- z 103.00 97.00 75.00 59.00 105.00
1992 62.00 75.00 76.00 ----- z 100.00 99.00 ----- z 108.00 97.00 h 95.00 ----- z 58.00 a 108.00
1993 57.00 z 66.00 73.00 83.00 88.00 97.00 97.00 108.00 ----- z 95.00 72.00 ----- z 108.00
1994 65.00 g 66.00 k 79.00 87.00 96.00 100.00 109.00 101.00 101.00 90.00 58.00 a 61.00 109.00
1995 58.00 75.00 70.00 79.00 91.00 101.00 105.00 103.00 101.00 88.00 77.00 68.00 105.00
1996 64.00 74.00 79.00 i 87.00 r 93.00 a 100.00 ----- z 99.00 t 92.00 92.00 68.00 b 62.00 100.00
1997 57.00 69.00 77.00 79.00 92.00 i 91.00 97.00 104.00 90.00 84.00 72.00 56.00 104.00
1998 57.00 52.00 72.00 80.00 k 74.00 u ----- z 101.00 m ----- z ----- z ----- z ----- z ----- z 101.00
1999 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 97.00 93.00 85.00 71.00 58.00 97.00
2000 53.00 63.00 72.00 87.00 93.00 100.00 96.00 100.00 96.00 88.00 65.00 55.00 100.00
2001 54.00 58.00 75.00 80.00 92.00 98.00 100.00 101.00 94.00 93.00 65.00 49.00 101.00
2002 56.00 68.00 78.00 81.00 89.00 92.00 109.00 103.00 96.00 86.00 65.00 54.00 109.00
2003 57.00 65.00 78.00 70.00 96.00 98.00 105.00 99.00 96.00 85.00 64.00 55.00 105.00
2004 51.00 59.00 80.00 87.00 87.00 92.00 98.00 101.00 94.00 87.00 62.00 54.00 101.00
2005 51.00 62.00 77.00 74.00 89.00 88.00 101.00 96.00 91.00 80.00 66.00 60.00 101.00
2006 56.00 63.00 63.00 83.00 a 91.00 102.00 100.00 l ----- z ----- z ----- z ----- z ----- z 102.00
Period of Record Statistics
MEAN 56.36 65.18 73.20 79.98 90.73 97.65 101.08 100.75 97.25 88.20 70.72 57.06 103.21
S.D. 5.31 5.87 5.04 5.72 4.25 4.07 3.38 4.27 4.25 4.95 6.04 4.39 2.73
SKEW -0.20 -0.03 -0.22 -0.89 -0.08 -0.31 0.38 0.36 0.44 -0.51 0.32 0.13 0.43
MAX 67.00 78.00 83.00 88.00 100.00 105.00 109.00 110.00 110.00 98.00 86.00 68.00 109.00
MIN 45.00 52.00 62.00 62.00 80.00 88.00 96.00 92.00 90.00 72.00 58.00 49.00 98.00
NO YRS 36 39 40 41 44 48 49 51 52 49 36 34 24