NAPA STATE HOSPITAL, CALIFORNIA

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(046074)

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
1917 ----- z 76.00 77.00 80.00 82.00 102.00 107.00 86.00 102.00 103.00 79.00 75.00 107.00
1918 67.00 69.00 80.00 84.00 85.00 98.00 93.00 96.00 87.00 97.00 64.00 55.00 98.00
1919 70.00 62.00 70.00 a 73.00 91.00 97.00 98.00 99.00 104.00 89.00 80.00 67.00 104.00
1920 76.00 73.00 72.00 89.00 93.00 110.00 95.00 98.00 95.00 85.00 75.00 64.00 110.00
1921 61.00 76.00 78.00 95.00 84.00 103.00 106.00 95.00 102.00 94.00 89.00 ----- z 106.00
1922 63.00 65.00 72.00 78.00 94.00 100.00 95.00 93.00 99.00 89.00 76.00 63.00 100.00
1923 65.00 79.00 82.00 79.00 84.00 80.00 94.00 91.00 101.00 90.00 89.00 ----- z 101.00
1924 81.00 76.00 76.00 89.00 94.00 95.00 84.00 d 87.00 94.00 89.00 73.00 66.00 95.00
1925 64.00 71.00 82.00 76.00 86.00 98.00 95.00 91.00 87.00 89.00 71.00 68.00 98.00
1926 62.00 77.00 86.00 86.00 86.00 95.00 100.00 99.00 88.00 85.00 82.00 67.00 100.00
1927 62.00 64.00 87.00 84.00 96.00 98.00 88.00 89.00 84.00 89.00 a 79.00 71.00 98.00
1928 69.00 68.00 80.00 78.00 85.00 94.00 84.00 87.00 102.00 90.00 70.00 70.00 102.00
1929 ----- z 81.00 84.00 77.00 90.00 105.00 105.00 96.00 98.00 93.00 89.00 75.00 105.00
1930 71.00 81.00 86.00 80.00 88.00 94.00 99.00 92.00 85.00 96.00 86.00 71.00 99.00
1931 71.00 73.00 84.00 94.00 99.00 100.00 106.00 104.00 92.00 95.00 88.00 64.00 106.00
1932 75.00 80.00 79.00 85.00 95.00 97.00 98.00 a 101.00 105.00 86.00 86.00 74.00 105.00
1933 67.00 66.00 74.00 j 77.00 90.00 105.00 105.00 96.00 98.00 101.00 84.00 67.00 105.00
1934 75.00 72.00 81.00 82.00 91.00 104.00 92.00 103.00 99.00 93.00 81.00 72.00 104.00
1935 67.00 71.00 77.00 82.00 93.00 95.00 98.00 100.00 97.00 84.00 74.00 66.00 100.00
1936 67.00 70.00 76.00 85.00 92.00 94.00 94.00 97.00 101.00 92.00 77.00 70.00 101.00
1937 55.00 68.00 74.00 77.00 86.00 97.00 96.00 94.00 97.00 93.00 80.00 70.00 97.00
1938 69.00 75.00 72.00 85.00 92.00 93.00 96.00 98.00 97.00 88.00 80.00 69.00 98.00
1939 68.00 79.00 85.00 91.00 96.00 97.00 101.00 103.00 106.00 91.00 c 82.00 72.00 106.00
1940 71.00 70.00 75.00 86.00 87.00 89.00 101.00 102.00 88.00 91.00 81.00 76.00 102.00
1941 70.00 68.00 81.00 80.00 95.00 98.00 95.00 97.00 97.00 95.00 81.00 68.00 98.00
1942 65.00 71.00 80.00 76.00 94.00 100.00 98.00 91.00 100.00 92.00 83.00 70.00 100.00
1943 72.00 81.00 77.00 80.00 99.00 101.00 99.00 100.00 104.00 95.00 83.00 77.00 104.00
1944 74.00 68.00 85.00 74.00 91.00 90.00 90.00 105.00 109.00 92.00 70.00 67.00 g 109.00
1945 68.00 73.00 79.00 90.00 77.00 104.00 98.00 97.00 99.00 96.00 89.00 66.00 104.00
1946 68.00 68.00 80.00 90.00 89.00 100.00 b 95.00 105.00 98.00 90.00 ----- z 66.00 105.00
1947 69.00 78.00 82.00 90.00 93.00 98.00 97.00 99.00 102.00 95.00 72.00 72.00 102.00
1948 73.00 85.00 75.00 77.00 81.00 97.00 102.00 97.00 102.00 91.00 77.00 68.00 102.00
1949 60.00 66.00 72.00 85.00 92.00 99.00 97.00 87.00 a 105.00 91.00 87.00 70.00 105.00
1950 63.00 72.00 80.00 90.00 103.00 98.00 99.00 a 102.00 106.00 96.00 85.00 68.00 106.00
1951 66.00 72.00 80.00 80.00 98.00 91.00 100.00 100.00 102.00 93.00 84.00 67.00 102.00
1952 64.00 71.00 86.00 85.00 95.00 94.00 97.00 99.00 105.00 100.00 81.00 63.00 105.00
1953 72.00 74.00 85.00 77.00 88.00 98.00 97.00 96.00 103.00 95.00 78.00 71.00 103.00
1954 67.00 77.00 77.00 88.00 94.00 108.00 107.00 95.00 98.00 95.00 79.00 64.00 108.00
1955 64.00 71.00 90.00 77.00 a 95.00 99.00 92.00 102.00 109.00 89.00 87.00 67.00 109.00
1956 61.00 68.00 77.00 83.00 99.00 a 100.00 95.00 91.00 a 97.00 84.00 85.00 73.00 100.00
1957 62.00 72.00 74.00 90.00 a 89.00 105.00 98.00 96.00 92.00 z 77.00 y 71.00 67.00 105.00
1958 68.00 72.00 71.00 82.00 93.00 b 94.00 89.00 94.00 101.00 94.00 80.00 76.00 101.00
1959 66.00 72.00 80.00 86.00 92.00 95.00 104.00 93.00 90.00 95.00 85.00 76.00 104.00
1960 67.00 70.00 84.00 86.00 91.00 108.00 99.00 95.00 101.00 87.00 82.00 65.00 108.00
1961 68.00 73.00 78.00 88.00 81.00 113.00 108.00 94.00 98.00 101.00 82.00 66.00 113.00
1962 85.00 65.00 74.00 89.00 83.00 104.00 91.00 99.00 97.00 92.00 84.00 65.00 104.00
1963 64.00 75.00 74.00 74.00 89.00 89.00 99.00 100.00 105.00 89.00 72.00 62.00 105.00
1964 66.00 80.00 85.00 90.00 85.00 98.00 101.00 98.00 104.00 95.00 78.00 65.00 104.00
1965 62.00 74.00 78.00 91.00 87.00 90.00 89.00 96.00 91.00 98.00 76.00 59.00 98.00
1966 70.00 67.00 86.00 90.00 93.00 105.00 96.00 98.00 102.00 93.00 89.00 65.00 105.00
1967 69.00 70.00 70.00 66.00 92.00 90.00 99.00 98.00 102.00 92.00 85.00 81.00 g 102.00
1968 80.00 77.00 83.00 87.00 90.00 100.00 98.00 105.00 f 97.00 89.00 74.00 63.00 105.00
1969 62.00 67.00 84.00 82.00 96.00 90.00 94.00 100.00 99.00 87.00 85.00 69.00 100.00
1970 64.00 78.00 85.00 83.00 102.00 90.00 104.00 102.00 99.00 97.00 80.00 63.00 104.00
1971 65.00 73.00 76.00 84.00 80.00 e 93.00 a 95.00 96.00 108.00 92.00 79.00 65.00 108.00
1972 62.00 72.00 87.00 85.00 95.00 105.00 112.00 94.00 88.00 94.00 68.00 72.00 112.00
1973 65.00 70.00 72.00 84.00 96.00 106.00 99.00 90.00 96.00 88.00 73.00 62.00 106.00
1974 72.00 72.00 75.00 87.00 94.00 94.00 101.00 96.00 98.00 96.00 77.00 66.00 101.00
1975 69.00 73.00 76.00 75.00 97.00 90.00 101.00 99.00 98.00 89.00 77.00 75.00 101.00
1976 79.00 76.00 81.00 85.00 103.00 106.00 93.00 98.00 102.00 95.00 87.00 72.00 106.00
1977 69.00 80.00 79.00 86.00 87.00 98.00 103.00 e 99.00 95.00 91.00 77.00 68.00 103.00
1978 67.00 75.00 82.00 85.00 97.00 96.00 95.00 96.00 100.00 99.00 83.00 68.00 100.00
1979 62.00 a 67.00 79.00 78.00 ----- z 97.00 99.00 91.00 107.00 91.00 76.00 74.00 107.00
1980 65.00 73.00 78.00 85.00 88.00 95.00 97.00 99.00 100.00 106.00 86.00 71.00 106.00
1981 69.00 75.00 75.00 95.00 86.00 109.00 98.00 99.00 92.00 90.00 83.00 65.00 109.00
1982 67.00 75.00 71.00 86.00 102.00 81.00 89.00 102.00 96.00 90.00 76.00 65.00 102.00
1983 73.00 q 69.00 76.00 78.00 90.00 93.00 102.00 102.00 105.00 91.00 76.00 70.00 105.00
1984 75.00 72.00 82.00 88.00 102.00 92.00 101.00 102.00 101.00 89.00 73.00 71.00 102.00
1985 64.00 80.00 77.00 91.00 91.00 99.00 101.00 90.00 93.00 97.00 86.00 63.00 101.00
1986 69.00 78.00 81.00 85.00 91.00 100.00 95.00 91.00 88.00 89.00 81.00 67.00 100.00
1987 66.00 73.00 79.00 88.00 98.00 98.00 96.00 98.00 91.00 101.00 71.00 64.00 101.00
1988 71.00 76.00 86.00 90.00 95.00 96.00 106.00 99.00 97.00 90.00 75.00 70.00 106.00
1989 66.00 71.00 74.00 91.00 91.00 98.00 101.00 96.00 94.00 90.00 78.00 69.00 101.00
1990 63.00 72.00 77.00 88.00 92.00 101.00 100.00 97.00 93.00 94.00 78.00 67.00 101.00
1991 70.00 78.00 73.00 86.00 90.00 92.00 101.00 92.00 100.00 99.00 81.00 66.00 101.00
1992 63.00 78.00 73.00 86.00 90.00 81.00 94.00 98.00 95.00 92.00 78.00 64.00 98.00
1993 66.00 69.00 77.00 86.00 90.00 103.00 102.00 102.00 96.00 90.00 79.00 66.00 103.00
1994 68.00 72.00 78.00 80.00 87.00 100.00 93.00 98.00 95.00 86.00 75.00 62.00 100.00
1995 68.00 74.00 73.00 81.00 85.00 101.00 103.00 96.00 96.00 90.00 80.00 74.00 103.00
1996 74.00 76.00 t 82.00 l 93.00 92.00 98.00 100.00 98.00 93.00 101.00 76.00 67.00 101.00
1997 64.00 72.00 81.00 85.00 100.00 94.00 91.00 97.00 99.00 90.00 86.00 65.00 100.00
1998 62.00 65.00 74.00 86.00 75.00 90.00 101.00 106.00 96.00 87.00 68.00 66.00 106.00
1999 63.00 66.00 67.00 87.00 82.00 96.00 101.00 100.00 96.00 92.00 81.00 76.00 101.00
2000 64.00 67.00 82.00 87.00 98.00 110.00 92.00 96.00 101.00 92.00 75.00 64.00 110.00
2001 64.00 73.00 82.00 88.00 103.00 98.00 103.00 93.00 97.00 97.00 78.00 69.00 103.00
2002 61.00 75.00 79.00 85.00 90.00 98.00 103.00 101.00 100.00 91.00 75.00 65.00 103.00
2003 70.00 71.00 81.00 77.00 96.00 102.00 102.00 99.00 102.00 94.00 69.00 63.00 102.00
2004 64.00 66.00 88.00 95.00 92.00 95.00 89.00 98.00 100.00 90.00 72.00 66.00 100.00
2005 62.00 74.00 87.00 81.00 87.00 92.00 102.00 96.00 94.00 91.00 80.00 65.00 102.00
2006 71.00 76.00 67.00 82.00 a 92.00 100.00 a 97.00 l ----- z ----- z ----- z ----- z ----- z 100.00
Period of Record Statistics
MEAN 67.40 72.64 78.77 84.19 91.34 97.59 97.96 96.90 98.09 92.43 79.23 67.82 102.76
S.D. 5.04 4.60 5.09 5.59 5.88 6.16 5.28 4.33 5.47 4.35 5.66 4.25 3.56
SKEW 0.86 0.13 -0.07 -0.43 -0.20 -0.21 -0.22 -0.43 -0.42 0.60 -0.23 0.13 0.60
MAX 85.00 85.00 90.00 95.00 103.00 113.00 112.00 106.00 109.00 106.00 89.00 77.00 113.00
MIN 55.00 62.00 67.00 66.00 75.00 80.00 84.00 86.00 84.00 84.00 64.00 55.00 95.00
NO YRS 87 89 88 90 89 90 89 88 88 88 88 85 75