ST GEORGE, UTAH

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(427516)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201303
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
1862 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1863 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1864 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1865 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1866 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1867 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1868 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1869 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1870 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1871 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1872 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1873 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1874 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1875 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1876 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1877 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1878 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1879 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1880 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1881 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1882 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1883 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1884 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1885 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1886 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1887 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1888 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1889 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1890 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1891 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1892 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 99.00 75.00 68.00 99.00
1893 71.00 70.00 87.00 88.00 96.00 105.00 110.00 112.00 97.00 90.00 76.00 70.00 112.00
1894 63.00 68.00 85.00 91.00 98.00 106.00 109.00 107.00 99.00 94.00 82.00 64.00 109.00
1895 60.00 74.00 87.00 94.00 99.00 106.00 108.00 113.00 103.00 95.00 74.00 64.00 113.00
1896 66.00 74.00 86.00 82.00 104.00 112.00 111.00 107.00 100.00 94.00 78.00 66.00 112.00
1897 61.00 61.00 79.00 93.00 104.00 104.00 110.00 110.00 100.00 85.00 76.00 58.00 110.00
1898 61.00 79.00 80.00 98.00 94.00 108.00 115.00 110.00 102.00 90.00 81.00 63.00 115.00
1899 70.00 77.00 84.00 90.00 94.00 110.00 107.00 102.00 103.00 93.00 76.00 64.00 110.00
1900 66.00 73.00 86.00 88.00 97.00 107.00 111.00 106.00 95.00 88.00 80.00 66.00 111.00
1901 64.00 75.00 78.00 88.00 96.00 108.00 110.00 108.00 100.00 93.00 76.00 71.00 110.00
1902 67.00 74.00 73.00 94.00 97.00 114.00 108.00 109.00 103.00 91.00 78.00 64.00 114.00
1903 66.00 67.00 80.00 94.00 100.00 110.00 108.00 110.00 101.00 85.00 76.00 65.00 110.00
1904 63.00 81.00 86.00 91.00 96.00 102.00 107.00 104.00 102.00 97.00 77.00 67.00 107.00
1905 63.00 73.00 78.00 85.00 94.00 104.00 109.00 110.00 101.00 92.00 76.00 61.00 110.00
1906 70.00 78.00 79.00 94.00 94.00 104.00 110.00 104.00 98.00 95.00 78.00 a 66.00 110.00
1907 66.00 75.00 86.00 95.00 97.00 105.00 106.00 108.00 100.00 90.00 78.00 67.00 108.00
1908 70.00 78.00 84.00 89.00 90.00 104.00 107.00 106.00 104.00 94.00 78.00 a 63.00 107.00
1909 68.00 72.00 78.00 87.00 92.00 108.00 110.00 104.00 96.00 84.00 75.00 53.00 110.00
1910 66.00 73.00 85.00 94.00 108.00 107.00 108.00 107.00 102.00 96.00 79.00 65.00 108.00
1911 63.00 65.00 86.00 85.00 93.00 102.00 104.00 104.00 101.00 87.00 72.00 68.00 104.00
1912 69.00 76.00 72.00 82.00 96.00 103.00 103.00 103.00 93.00 85.00 72.00 58.00 103.00
1913 65.00 67.00 87.00 87.00 97.00 101.00 111.00 104.00 101.00 88.00 76.00 60.00 111.00
1914 60.00 69.00 82.00 91.00 101.00 104.00 104.00 108.00 100.00 88.00 79.00 62.00 108.00
1915 59.00 68.00 81.00 86.00 94.00 102.00 105.00 107.00 97.00 93.00 ----- z ----- z 107.00
1916 ----- z ----- z ----- z ----- z 89.00 z 107.00 108.00 105.00 102.00 84.00 80.00 64.00 108.00
1917 53.00 69.00 85.00 89.00 93.00 107.00 111.00 108.00 103.00 99.00 82.00 68.00 111.00
1918 69.00 71.00 81.00 87.00 92.00 115.00 108.00 109.00 101.00 93.00 81.00 68.00 115.00
1919 65.00 68.00 82.00 93.00 102.00 107.00 109.00 110.00 102.00 90.00 74.00 63.00 110.00
1920 69.00 68.00 76.00 86.00 99.00 105.00 109.00 107.00 104.00 94.00 74.00 60.00 109.00
1921 63.00 79.00 85.00 91.00 95.00 108.00 109.00 106.00 99.00 94.00 79.00 65.00 109.00
1922 61.00 70.00 78.00 86.00 99.00 109.00 112.00 107.00 102.00 94.00 72.00 66.00 112.00
1923 67.00 70.00 78.00 83.00 98.00 108.00 110.00 102.00 104.00 88.00 75.00 64.00 110.00
1924 67.00 75.00 71.00 89.00 100.00 110.00 110.00 108.00 103.00 91.00 86.00 65.00 110.00
1925 62.00 70.00 89.00 91.00 98.00 106.00 115.00 103.00 97.00 95.00 75.00 68.00 115.00
1926 63.00 74.00 84.00 92.00 100.00 111.00 110.00 110.00 99.00 93.00 80.00 68.00 111.00
1927 65.00 74.00 80.00 93.00 101.00 105.00 110.00 105.00 100.00 94.00 73.00 65.00 110.00
1928 67.00 70.00 85.00 94.00 103.00 108.00 110.00 111.00 105.00 93.00 75.00 a 65.00 111.00
1929 65.00 69.00 83.00 89.00 98.00 110.00 109.00 108.00 99.00 95.00 77.00 68.00 110.00
1930 65.00 77.00 81.00 94.00 95.00 106.00 107.00 104.00 102.00 89.00 79.00 59.00 107.00
1931 72.00 69.00 85.00 88.00 100.00 104.00 112.00 109.00 101.00 91.00 83.00 60.00 112.00
1932 58.00 78.00 81.00 88.00 96.00 a 107.00 108.00 107.00 104.00 89.00 79.00 64.00 108.00
1933 61.00 69.00 81.00 85.00 100.00 107.00 110.00 111.00 104.00 94.00 76.00 66.00 111.00
1934 67.00 73.00 87.00 95.00 100.00 108.00 112.00 108.00 105.00 96.00 85.00 65.00 112.00
1935 70.00 75.00 81.00 87.00 92.00 105.00 112.00 108.00 104.00 96.00 75.00 64.00 112.00
1936 68.00 73.00 81.00 96.00 101.00 112.00 111.00 106.00 100.00 a 91.00 76.00 62.00 112.00
1937 45.00 69.00 77.00 87.00 97.00 106.00 110.00 111.00 102.00 89.00 80.00 62.00 111.00
1938 66.00 68.00 74.00 90.00 100.00 105.00 107.00 109.00 99.00 89.00 69.00 67.00 109.00
1939 61.00 62.00 85.00 92.00 101.00 106.00 112.00 108.00 101.00 84.00 82.00 69.00 112.00
1940 70.00 72.00 86.00 88.00 96.00 112.00 108.00 112.00 96.00 89.00 73.00 66.00 112.00
1941 64.00 69.00 75.00 81.00 96.00 101.00 107.00 100.00 96.00 85.00 77.00 75.00 107.00
1942 67.00 66.00 85.00 89.00 99.00 104.00 111.00 107.00 102.00 a 94.00 77.00 66.00 111.00
1943 65.00 73.00 84.00 92.00 a 97.00 100.00 110.00 107.00 101.00 94.00 78.00 64.00 110.00
1944 61.00 67.00 76.00 81.00 92.00 106.00 108.00 108.00 102.00 95.00 79.00 62.00 108.00
1945 67.00 72.00 78.00 93.00 94.00 102.00 108.00 104.00 102.00 b 89.00 88.00 62.00 108.00
1946 61.00 81.00 87.00 100.00 99.00 103.00 106.00 109.00 101.00 80.00 66.00 66.00 109.00
1947 63.00 74.00 82.00 88.00 102.00 102.00 108.00 107.00 107.00 a 96.00 80.00 a 60.00 108.00
1948 72.00 71.00 ----- z 87.00 98.00 105.00 a 107.00 106.00 a 104.00 93.00 a 71.00 64.00 107.00
1949 46.00 m 66.00 v 78.00 a 95.00 a 99.00 103.00 110.00 106.00 103.00 94.00 a 80.00 68.00 110.00
1950 64.00 76.00 81.00 a 93.00 101.00 a 110.00 110.00 107.00 108.00 97.00 79.00 70.00 110.00
1951 66.00 76.00 78.00 86.00 102.00 104.00 106.00 105.00 101.00 92.00 72.00 61.00 106.00
1952 61.00 69.00 75.00 b 87.00 b 96.00 101.00 105.00 109.00 104.00 95.00 80.00 68.00 109.00
1953 69.00 73.00 84.00 90.00 a 88.00 a 104.00 b 108.00 105.00 103.00 97.00 a 82.00 a 63.00 108.00
1954 70.00 74.00 76.00 90.00 98.00 112.00 107.00 a 107.00 b 102.00 93.00 78.00 65.00 112.00
1955 58.00 72.00 a 78.00 82.00 a 97.00 107.00 110.00 105.00 104.00 a 92.00 78.00 75.00 110.00
1956 66.00 67.00 89.00 88.00 100.00 110.00 109.00 104.00 104.00 92.00 75.00 70.00 110.00
1957 62.00 79.00 76.00 86.00 95.00 106.00 108.00 106.00 101.00 89.00 68.00 64.00 108.00
1958 62.00 75.00 70.00 a 87.00 98.00 104.00 108.00 108.00 101.00 94.00 79.00 69.00 108.00
1959 68.00 67.00 75.00 93.00 97.00 106.00 111.00 105.00 103.00 92.00 78.00 66.00 111.00
1960 65.00 66.00 86.00 89.00 101.00 104.00 110.00 110.00 101.00 94.00 79.00 67.00 a 110.00
1961 65.00 71.00 81.00 88.00 94.00 110.00 110.00 105.00 98.00 92.00 74.00 a 61.00 110.00
1962 65.00 70.00 84.00 94.00 95.00 106.00 108.00 109.00 104.00 94.00 82.00 67.00 109.00
1963 61.00 74.00 80.00 87.00 98.00 100.00 109.00 109.00 101.00 99.00 78.00 65.00 109.00
1964 64.00 67.00 ----- z 88.00 96.00 108.00 110.00 a 106.00 100.00 a 97.00 75.00 a 66.00 110.00
1965 69.00 72.00 82.00 a 88.00 93.00 99.00 104.00 a ----- z 97.00 ----- z 82.00 66.00 104.00
1966 63.00 67.00 88.00 90.00 100.00 107.00 110.00 110.00 102.00 92.00 80.00 69.00 110.00
1967 63.00 74.00 83.00 79.00 103.00 107.00 112.00 108.00 100.00 90.00 81.00 59.00 112.00
1968 ----- z 78.00 86.00 88.00 102.00 111.00 108.00 102.00 105.00 92.00 77.00 65.00 111.00
1969 65.00 65.00 86.00 90.00 102.00 104.00 110.00 112.00 107.00 95.00 78.00 65.00 112.00
1970 67.00 75.00 80.00 84.00 98.00 115.00 108.00 109.00 100.00 93.00 a 76.00 63.00 115.00
1971 70.00 75.00 85.00 87.00 89.00 105.00 110.00 108.00 105.00 91.00 76.00 60.00 110.00
1972 62.00 79.00 b 87.00 85.00 98.00 107.00 a 112.00 109.00 96.00 a 93.00 72.00 61.00 112.00
1973 55.00 71.00 66.00 86.00 a 98.00 b 111.00 b 110.00 a 106.00 102.00 93.00 b 79.00 a 70.00 111.00
1974 57.00 72.00 d 79.00 c 87.00 101.00 a 109.00 c 108.00 a 105.00 102.00 c 95.00 f 70.00 e 60.00 c 109.00
1975 69.00 d 71.00 c 77.00 80.00 94.00 a 106.00 a 109.00 a 107.00 101.00 92.00 79.00 a 66.00 b 109.00
1976 69.00 74.00 a 78.00 84.00 95.00 108.00 b 106.00 a 103.00 103.00 a 92.00 b 80.00 d 61.00 b 108.00
1977 63.00 a 74.00 80.00 a 91.00 b 100.00 105.00 d 106.00 b 110.00 c 103.00 g 90.00 g 80.00 d 73.00 b 110.00
1978 63.00 c 70.00 b 81.00 e ----- z 98.00 f 107.00 c 109.00 c 111.00 103.00 a 96.00 a 77.00 b 56.00 b 111.00
1979 53.00 a 62.00 c 77.00 b 86.00 c 96.00 h 108.00 c 108.00 c 108.00 f 104.00 i 95.00 e 71.00 q 69.00 b 108.00
1980 60.00 g 72.00 e 69.00 g 92.00 m 90.00 o 107.00 i 108.00 j 109.00 100.00 b 99.00 h 81.00 l 71.00 i 109.00
1981 68.00 i 75.00 c 78.00 a 95.00 a 95.00 k 109.00 b 109.00 109.00 98.00 c 89.00 k 76.00 e 67.00 a 109.00
1982 65.00 79.00 75.00 90.00 95.00 104.00 109.00 109.00 104.00 85.00 70.00 57.00 109.00
1983 65.00 73.00 77.00 84.00 104.00 103.00 109.00 108.00 103.00 85.00 81.00 62.00 109.00
1984 66.00 73.00 79.00 93.00 105.00 110.00 111.00 107.00 105.00 90.00 79.00 62.00 111.00
1985 64.00 72.00 79.00 92.00 97.00 111.00 117.00 110.00 102.00 92.00 81.00 64.00 117.00
1986 71.00 84.00 89.00 93.00 103.00 109.00 109.00 107.00 103.00 86.00 73.00 61.00 109.00
1987 65.00 69.00 76.00 91.00 93.00 c 107.00 107.00 105.00 103.00 h 96.00 77.00 k 62.00 107.00
1988 68.00 78.00 85.00 88.00 97.00 108.00 108.00 105.00 103.00 95.00 82.00 66.00 108.00
1989 62.00 80.00 84.00 95.00 99.00 107.00 115.00 108.00 100.00 90.00 77.00 64.00 115.00
1990 66.00 74.00 86.00 92.00 94.00 108.00 110.00 107.00 106.00 92.00 79.00 60.00 110.00
1991 60.00 73.00 76.00 85.00 95.00 100.00 110.00 105.00 103.00 92.00 o ----- z 57.00 l 110.00
1992 ----- z ----- z 73.00 q 94.00 95.00 103.00 107.00 ----- z 100.00 96.00 74.00 59.00 107.00
1993 60.00 62.00 81.00 88.00 98.00 105.00 107.00 110.00 102.00 97.00 76.00 64.00 110.00
1994 67.00 71.00 84.00 97.00 103.00 114.00 113.00 111.00 104.00 88.00 75.00 63.00 114.00
1995 64.00 80.00 80.00 87.00 94.00 105.00 114.00 112.00 109.00 92.00 80.00 70.00 114.00
1996 70.00 80.00 85.00 94.00 105.00 107.00 112.00 110.00 105.00 98.00 75.00 66.00 112.00
1997 66.00 71.00 88.00 88.00 102.00 103.00 ----- z 108.00 99.00 93.00 79.00 65.00 108.00
1998 65.00 64.00 85.00 89.00 90.00 106.00 113.00 108.00 98.00 89.00 70.00 68.00 113.00
1999 65.00 73.00 83.00 89.00 97.00 106.00 109.00 105.00 103.00 96.00 83.00 65.00 109.00
2000 ----- z 73.00 80.00 96.00 105.00 107.00 111.00 111.00 105.00 94.00 69.00 67.00 111.00
2001 69.00 70.00 81.00 92.00 104.00 ----- z 105.00 v 107.00 a 100.00 94.00 79.00 a 63.00 107.00
2002 66.00 75.00 83.00 92.00 ----- z 105.00 111.00 109.00 101.00 87.00 71.00 61.00 111.00
2003 71.00 76.00 81.00 83.00 108.00 105.00 112.00 107.00 101.00 97.00 68.00 67.00 112.00
2004 ----- z 66.00 91.00 90.00 95.00 103.00 106.00 108.00 103.00 89.00 j 72.00 f 62.00 e 108.00
2005 66.00 f 65.00 78.00 o 89.00 h 100.00 p 102.00 n 112.00 o 104.00 p 104.00 n 88.00 z ----- z 65.00 s 112.00
2006 66.00 f 70.00 k 77.00 o 85.00 j 99.00 r 107.00 i 109.00 m 102.00 i 100.00 93.00 77.00 g 64.00 i 109.00
2007 62.00 j ----- z ----- z 94.00 e 96.00 e ----- z 112.00 h 106.00 102.00 88.00 77.00 59.00 112.00
2008 57.00 71.00 77.00 89.00 103.00 106.00 107.00 106.00 104.00 93.00 o 78.00 67.00 107.00
2009 66.00 69.00 80.00 91.00 99.00 94.00 s 110.00 107.00 107.00 88.00 82.00 59.00 110.00
2010 60.00 66.00 75.00 l 83.00 92.00 105.00 110.00 103.00 102.00 107.00 77.00 62.00 110.00
2011 69.00 67.00 76.00 85.00 90.00 104.00 a 107.00 106.00 a 103.00 a 94.00 77.00 62.00 107.00
2012 63.00 68.00 a 77.00 a 95.00 98.00 106.00 b 110.00 107.00 97.00 94.00 a 79.00 c 66.00 110.00
2013 62.00 67.00 83.00 81.00 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 83.00
Period of Record Statistics
MEAN 64.56 71.92 81.22 89.32 97.75 106.34 109.18 107.30 101.59 92.13 77.12 64.49 110.30
S.D. 4.33 4.57 4.57 4.12 3.98 3.25 2.39 2.52 2.78 4.01 3.89 3.72 2.40
SKEW -1.15 0.03 -0.43 -0.08 0.10 0.35 0.26 -0.24 -0.28 -0.14 -0.33 0.00 0.09
MAX 72.00 84.00 91.00 100.00 108.00 115.00 117.00 113.00 109.00 107.00 88.00 75.00 117.00
MIN 45.00 61.00 66.00 79.00 88.00 99.00 103.00 100.00 93.00 80.00 66.00 53.00 103.00
NO YRS 110 116 112 115 112 114 114 115 116 112 113 116 88