CORONA sta,

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(292093)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 197702
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
1909 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1910 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1911 60.00 ----- z 72.00 ----- z 90.00 z 80.00 z ----- z ----- z 85.00 z 80.00 c 65.00 60.00 90.00
1912 58.00 58.00 62.00 74.00 86.00 92.00 90.00 90.00 82.00 76.00 75.00 50.00 92.00
1913 54.00 58.00 76.00 76.00 84.00 90.00 92.00 87.00 84.00 76.00 68.00 52.00 92.00
1914 64.00 62.00 68.00 78.00 82.00 90.00 88.00 89.00 85.00 77.00 66.00 50.00 90.00
1915 52.00 59.00 66.00 76.00 86.00 92.00 92.00 88.00 85.00 78.00 76.00 60.00 92.00
1916 62.00 66.00 76.00 73.00 85.00 92.00 94.00 88.00 87.00 78.00 72.00 62.00 94.00
1917 52.00 60.00 72.00 75.00 78.00 92.00 105.00 a 96.00 88.00 83.00 70.00 66.00 105.00
1918 65.00 65.00 74.00 80.00 88.00 102.00 100.00 88.00 89.00 83.00 70.00 56.00 102.00
1919 52.00 58.00 66.00 h 74.00 p 78.00 86.00 87.00 90.00 86.00 72.00 68.00 60.00 90.00
1920 62.00 60.00 67.00 73.00 82.00 89.00 88.00 89.00 83.00 77.00 65.00 55.00 89.00
1921 62.00 63.00 74.00 73.00 80.00 88.00 90.00 86.00 89.00 79.00 79.00 68.00 90.00
1922 56.00 62.00 68.00 a 71.00 88.00 b 94.00 97.00 100.00 90.00 80.00 67.00 60.00 100.00
1923 62.00 63.00 64.00 72.00 82.00 94.00 91.00 87.00 82.00 75.00 61.00 57.00 94.00
1924 58.00 66.00 66.00 71.00 80.00 98.00 90.00 92.00 87.00 76.00 73.00 61.00 98.00
1925 58.00 65.00 74.00 82.00 86.00 88.00 95.00 85.00 83.00 ----- z 64.00 58.00 95.00
1926 48.00 62.00 63.00 68.00 79.00 87.00 86.00 89.00 82.00 78.00 63.00 68.00 89.00
1927 62.00 63.00 67.00 79.00 83.00 90.00 91.00 87.00 81.00 74.00 73.00 57.00 91.00
1928 60.00 62.00 73.00 ----- z 83.00 ----- z ----- z ----- z ----- z 75.00 z ----- z 52.00 83.00
1929 54.00 53.00 67.00 76.00 78.00 ----- z 91.00 ----- z 90.00 ----- z ----- z ----- z 91.00
1930 ----- z ----- z 39.00 z ----- z ----- z ----- z ----- z ----- z 88.00 ----- z 63.00 57.00 88.00
1931 55.00 52.00 71.00 73.00 84.00 88.00 88.00 89.00 84.00 ----- z ----- z 53.00 89.00
1932 ----- z ----- z ----- z ----- z ----- z 87.00 90.00 87.00 85.00 71.00 67.00 57.00 90.00
1933 58.00 61.00 67.00 68.00 74.00 85.00 87.00 86.00 82.00 76.00 70.00 65.00 87.00
1934 54.00 70.00 70.00 73.00 84.00 91.00 90.00 98.00 83.00 81.00 72.00 57.00 98.00
1935 57.00 57.00 69.00 69.00 69.00 ----- z ----- z 88.00 90.00 82.00 70.00 56.00 90.00
1936 62.00 62.00 75.00 82.00 86.00 92.00 95.00 88.00 88.00 78.00 70.00 56.00 95.00
1937 52.00 68.00 60.00 74.00 88.00 90.00 98.00 a 98.00 90.00 84.00 66.00 64.00 98.00
1938 59.00 66.00 72.00 80.00 87.00 89.00 88.00 92.00 80.00 78.00 66.00 60.00 92.00
1939 56.00 52.00 68.00 75.00 83.00 95.00 89.00 87.00 87.00 78.00 66.00 69.00 95.00
1940 59.00 66.00 70.00 77.00 83.00 88.00 92.00 89.00 84.00 79.00 68.00 60.00 92.00
1941 62.00 59.00 ----- z 70.00 85.00 a 96.00 94.00 100.00 88.00 85.00 74.00 72.00 a 100.00
1942 75.00 70.00 a 68.00 78.00 84.00 93.00 ----- z ----- z ----- z ----- z ----- z ----- z 93.00
1943 63.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 63.00
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 90.00 82.00 75.00 a 64.00 70.00 g 90.00
1947 56.00 60.00 70.00 a 78.00 88.00 c 90.00 99.00 92.00 89.00 80.00 66.00 59.00 99.00
1948 62.00 60.00 65.00 81.00 87.00 a 93.00 94.00 92.00 95.00 a 78.00 a 70.00 a 68.00 a 95.00
1949 47.00 62.00 72.00 83.00 a 85.00 92.00 92.00 92.00 96.00 c 80.00 b ----- z 65.00 96.00
1950 70.00 66.00 72.00 81.00 83.00 94.00 a 90.00 90.00 89.00 80.00 70.00 68.00 94.00
1951 64.00 55.00 w 67.00 72.00 92.00 a 95.00 97.00 94.00 88.00 d 79.00 65.00 60.00 97.00
1952 61.00 61.00 64.00 74.00 84.00 94.00 95.00 a 92.00 89.00 79.00 70.00 58.00 95.00
1953 63.00 65.00 72.00 75.00 86.00 94.00 95.00 90.00 86.00 81.00 70.00 58.00 95.00
1954 64.00 68.00 72.00 81.00 84.00 95.00 94.00 92.00 89.00 80.00 67.00 62.00 95.00
1955 59.00 62.00 68.00 74.00 80.00 89.00 90.00 85.00 85.00 77.00 66.00 65.00 90.00
1956 62.00 64.00 72.00 76.00 90.00 92.00 90.00 90.00 90.00 81.00 a 69.00 60.00 92.00
1957 60.00 68.00 68.00 72.00 79.00 92.00 95.00 89.00 84.00 79.00 58.00 60.00 95.00
1958 62.00 68.00 62.00 78.00 86.00 a 90.00 96.00 90.00 84.00 84.00 70.00 68.00 96.00
1959 59.00 60.00 66.00 79.00 83.00 88.00 89.00 91.00 90.00 78.00 a 63.00 c 61.00 d 91.00
1960 55.00 57.00 a 71.00 82.00 84.00 97.00 e 94.00 a 95.00 84.00 b 79.00 f 68.00 c 58.00 97.00
1961 57.00 65.00 68.00 77.00 84.00 a 90.00 92.00 88.00 c 78.00 c 76.00 61.00 62.00 92.00
1962 60.00 68.00 70.00 l 78.00 85.00 a 89.00 89.00 b 95.00 b 79.00 e 72.00 64.00 b 58.00 95.00
1963 53.00 62.00 b 70.00 d 76.00 81.00 b 94.00 94.00 89.00 87.00 83.00 69.00 61.00 94.00
1964 57.00 55.00 68.00 73.00 86.00 89.00 95.00 91.00 86.00 80.00 70.00 60.00 95.00
1965 60.00 60.00 68.00 83.00 82.00 86.00 89.00 87.00 ----- z 80.00 68.00 62.00 89.00
1966 55.00 55.00 75.00 74.00 84.00 88.00 a 92.00 92.00 81.00 77.00 69.00 67.00 b 92.00
1967 63.00 60.00 72.00 75.00 89.00 89.00 a 92.00 88.00 85.00 78.00 73.00 54.00 92.00
1968 ----- z 62.00 e 71.00 70.00 82.00 93.00 89.00 82.00 83.00 78.00 68.00 57.00 93.00
1969 62.00 59.00 70.00 a 80.00 88.00 93.00 92.00 93.00 82.00 77.00 65.00 61.00 93.00
1970 65.00 61.00 63.00 69.00 84.00 91.00 90.00 88.00 87.00 73.00 65.00 64.00 91.00
1971 68.00 62.00 76.00 77.00 80.00 90.00 93.00 83.00 84.00 73.00 69.00 62.00 93.00
1972 61.00 68.00 71.00 78.00 k 84.00 a 90.00 94.00 b 90.00 a 80.00 a 83.00 a 60.00 a 59.00 a 94.00
1973 58.00 a ----- z 63.00 h 74.00 f 84.00 d 95.00 b 94.00 91.00 86.00 82.00 b 77.00 a 61.00 95.00
1974 63.00 62.00 75.00 79.00 b 89.00 c ----- z 94.00 a 89.00 87.00 76.00 ----- z ----- z 94.00
1975 64.00 s 61.00 74.00 80.00 c 79.00 90.00 87.00 90.00 g 86.00 f 79.00 74.00 c 63.00 j 90.00
1976 60.00 h 65.00 d 70.00 74.00 84.00 a 91.00 88.00 87.00 84.00 77.00 66.00 a 55.00 91.00
1977 51.00 61.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 61.00
Period of Record Statistics
MEAN 59.15 61.98 69.48 75.76 83.58 91.27 92.14 90.00 85.71 78.38 68.09 60.19 93.97
S.D. 5.10 4.22 3.89 4.01 3.89 3.23 3.66 3.71 3.64 3.15 4.23 4.86 3.75
SKEW 0.13 -0.27 -0.30 -0.03 -0.95 0.65 0.88 0.76 0.33 -0.15 0.17 0.17 0.82
MAX 75.00 70.00 76.00 83.00 92.00 102.00 105.00 100.00 96.00 85.00 79.00 72.00 105.00
MIN 47.00 52.00 60.00 68.00 69.00 85.00 86.00 82.00 78.00 71.00 58.00 50.00 87.00
NO YRS 59 58 56 55 59 56 57 57 58 56 57 58 37