date! ,

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(a vali)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 197203
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
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 56.00 49.00 62.00 78.00 86.00 89.00 88.00 89.00 82.00 76.00 60.00 59.00 89.00
1875 50.00 56.00 68.00 76.00 83.00 90.00 88.00 87.00 84.00 76.00 69.00 57.00 90.00
1876 55.00 57.00 60.00 78.00 78.00 88.00 87.00 89.00 82.00 78.00 64.00 52.00 89.00
1877 53.00 56.00 71.00 67.00 81.00 90.00 90.00 89.00 86.00 74.00 62.00 52.00 90.00
1878 46.00 53.00 67.00 77.00 79.00 90.00 96.00 97.00 88.00 85.00 77.00 65.00 97.00
1879 76.00 75.00 82.00 84.00 84.00 91.00 95.00 94.00 90.00 72.00 61.00 53.00 95.00
1880 55.00 51.00 63.00 68.00 80.00 88.00 88.00 83.00 80.00 72.00 56.00 56.00 88.00
1881 49.00 60.00 66.00 76.00 80.00 92.00 94.00 93.00 81.00 78.00 56.00 t ----- z 94.00
1882 60.00 57.00 69.00 75.00 77.00 90.00 90.00 90.00 80.00 69.00 65.00 55.00 90.00
1883 53.00 62.00 66.00 69.00 a 78.00 86.00 o ----- z ----- z ----- z ----- z ----- z ----- z 86.00
1884 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 54.00 54.00
1885 48.00 56.00 62.00 70.00 77.00 88.00 88.00 88.00 81.00 74.00 62.00 57.00 88.00
1886 48.00 56.00 66.00 72.00 83.00 86.00 93.00 86.00 75.00 69.00 59.00 54.00 93.00
1887 56.00 62.00 67.00 72.00 81.00 86.00 87.00 86.00 80.00 78.00 67.00 46.00 87.00
1888 58.00 55.00 64.00 72.00 76.00 87.00 90.00 90.00 82.00 72.00 64.00 52.00 a 90.00
1889 46.00 50.00 66.00 75.00 80.00 86.00 90.00 88.00 83.00 78.00 60.00 59.00 90.00
1890 58.00 67.00 62.00 67.00 80.00 86.00 90.00 a 88.00 82.00 72.00 65.00 a 57.00 90.00
1891 42.00 50.00 63.00 74.00 74.00 84.00 87.00 87.00 82.00 69.00 66.00 a 52.00 87.00
1892 57.00 54.00 60.00 a 72.00 76.00 90.00 86.00 86.00 a 88.00 77.00 57.00 55.00 90.00
1893 52.00 52.00 71.00 70.00 77.00 87.00 89.00 85.00 79.00 70.00 59.00 53.00 89.00
1894 51.00 48.00 66.00 71.00 80.00 86.00 84.00 83.00 80.00 73.00 62.00 55.00 86.00
1895 48.00 54.00 66.00 70.00 81.00 80.00 87.00 84.00 84.00 70.00 57.00 52.00 87.00
1896 54.00 57.00 69.00 70.00 86.00 89.00 82.00 88.00 84.00 70.00 64.00 57.00 89.00
1897 48.00 58.00 61.00 72.00 a 74.00 84.00 85.00 82.00 81.00 71.00 63.00 53.00 85.00
1898 48.00 58.00 61.00 74.00 79.00 91.00 89.00 85.00 82.00 73.00 62.00 46.00 91.00
1899 48.00 a 53.00 68.00 71.00 79.00 84.00 84.00 87.00 86.00 74.00 65.00 51.00 87.00
1900 53.00 56.00 69.00 66.00 80.00 89.00 87.00 87.00 78.00 70.00 64.00 52.00 89.00
1901 51.00 58.00 65.00 70.00 a 79.00 89.00 87.00 85.00 81.00 74.00 62.00 57.00 89.00
1902 54.00 59.00 56.00 73.00 78.00 90.00 90.00 91.00 83.00 71.00 61.00 57.00 91.00
1903 49.00 47.00 64.00 68.00 75.00 89.00 88.00 89.00 82.00 73.00 65.00 56.00 89.00
1904 54.00 66.00 66.00 72.00 77.00 a 82.00 86.00 84.00 78.00 70.00 61.00 52.00 86.00
1905 48.00 52.00 62.00 68.00 75.00 85.00 85.00 86.00 a 83.00 75.00 59.00 49.00 86.00
1906 52.00 56.00 63.00 69.00 78.00 87.00 87.00 83.00 79.00 72.00 64.00 56.00 87.00
1907 51.00 a 57.00 75.00 77.00 a 75.00 86.00 84.00 a 87.00 78.00 71.00 62.00 52.00 87.00
1908 50.00 58.00 70.00 68.00 76.00 83.00 85.00 86.00 85.00 71.00 65.00 52.00 86.00
1909 57.00 50.00 59.00 71.00 75.00 86.00 91.00 85.00 81.00 74.00 66.00 55.00 91.00
1910 56.00 56.00 69.00 75.00 84.00 86.00 88.00 85.00 83.00 80.00 63.00 56.00 88.00
1911 58.00 54.00 67.00 68.00 78.00 84.00 81.00 87.00 80.00 74.00 59.00 52.00 87.00
1912 54.00 55.00 58.00 72.00 81.00 84.00 87.00 87.00 77.00 70.00 64.00 53.00 87.00
1913 49.00 50.00 69.00 69.00 79.00 82.00 90.00 87.00 81.00 70.00 63.00 47.00 90.00
1914 55.00 55.00 63.00 73.00 78.00 87.00 86.00 86.00 82.00 73.00 63.00 46.00 87.00
1915 48.00 56.00 62.00 71.00 79.00 86.00 88.00 83.00 79.00 73.00 68.00 55.00 88.00
1916 52.00 57.00 68.00 72.00 81.00 87.00 90.00 84.00 82.00 71.00 68.00 58.00 90.00
1917 48.00 57.00 68.00 70.00 71.00 89.00 90.00 89.00 84.00 78.00 63.00 56.00 90.00
1918 59.00 58.00 65.00 67.00 78.00 90.00 a 85.00 88.00 82.00 77.00 65.00 56.00 90.00
1919 46.00 52.00 62.00 a 74.00 76.00 87.00 a 85.00 85.00 84.00 70.00 61.00 54.00 87.00
1920 57.00 53.00 61.00 69.00 80.00 83.00 85.00 84.00 79.00 a 74.00 64.00 54.00 85.00
1921 55.00 63.00 70.00 a 72.00 78.00 87.00 88.00 86.00 83.00 78.00 65.00 58.00 88.00
1922 51.00 58.00 63.00 69.00 80.00 87.00 88.00 90.00 83.00 77.00 60.00 51.00 90.00
1923 56.00 58.00 57.00 67.00 78.00 88.00 91.00 87.00 78.00 72.00 58.00 53.00 91.00
1924 50.00 60.00 58.00 69.00 77.00 92.00 86.00 87.00 84.00 75.00 69.00 52.00 92.00
1925 51.00 57.00 69.00 76.00 85.00 84.00 92.00 84.00 a 79.00 78.00 59.00 53.00 92.00
1926 47.00 59.00 60.00 70.00 79.00 86.00 88.00 a 89.00 82.00 75.00 62.00 60.00 89.00
1927 58.00 60.00 63.00 75.00 82.00 89.00 92.00 85.00 79.00 71.00 66.00 50.00 92.00
1928 56.00 56.00 a 70.00 78.00 82.00 88.00 89.00 88.00 82.00 78.00 65.00 59.00 89.00
1929 51.00 49.00 67.00 71.00 78.00 91.00 88.00 82.00 a 83.00 77.00 58.00 58.00 91.00
1930 44.00 61.00 61.00 75.00 80.00 90.00 87.00 87.00 81.00 72.00 65.00 50.00 90.00
1931 56.00 50.00 67.00 70.00 78.00 89.00 90.00 87.00 85.00 73.00 67.00 54.00 90.00
1932 46.00 65.00 64.00 72.00 77.00 86.00 90.00 88.00 82.00 73.00 62.00 52.00 90.00
1933 48.00 58.00 66.00 66.00 78.00 88.00 90.00 87.00 87.00 72.00 67.00 59.00 90.00
1934 54.00 65.00 70.00 73.00 83.00 88.00 92.00 90.00 82.00 76.00 70.00 57.00 92.00
1935 58.00 59.00 65.00 71.00 74.00 88.00 89.00 85.00 83.00 76.00 62.00 49.00 89.00
1936 52.00 57.00 62.00 73.00 79.00 93.00 91.00 92.00 83.00 73.00 65.00 56.00 93.00
1937 46.00 56.00 a 62.00 77.00 81.00 87.00 a 90.00 91.00 84.00 73.00 65.00 53.00 91.00
1938 56.00 59.00 67.00 74.00 83.00 84.00 90.00 92.00 79.00 76.00 57.00 54.00 92.00
1939 52.00 45.00 64.00 73.00 80.00 89.00 88.00 87.00 85.00 71.00 64.00 63.00 89.00
1940 54.00 62.00 67.00 73.00 82.00 87.00 90.00 87.00 59.00 75.00 67.00 55.00 90.00
1941 53.00 57.00 61.00 65.00 78.00 88.00 90.00 86.00 82.00 70.00 66.00 56.00 90.00
1942 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1943 57.00 e 63.00 d 73.00 d 80.00 d 85.00 g 93.00 d 95.00 e 91.00 e 87.00 e 76.00 e 65.00 e ----- z 95.00
1944 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1945 52.00 60.00 63.00 75.00 83.00 89.00 90.00 92.00 92.00 78.00 68.00 54.00 92.00
1946 52.00 62.00 74.00 78.00 78.00 95.00 95.00 88.00 88.00 76.00 60.00 64.00 95.00
1947 52.00 59.00 69.00 74.00 89.00 91.00 b 98.00 92.00 91.00 83.00 67.00 a 55.00 a 98.00
1948 55.00 b 55.00 a 64.00 e 80.00 86.00 91.00 b 95.00 n ----- z 93.00 a 77.00 h 62.00 57.00 95.00
1949 47.00 60.00 69.00 c 81.00 a 83.00 91.00 h 91.00 90.00 86.00 l 78.00 69.00 58.00 a 91.00
1950 60.00 63.00 68.00 79.00 82.00 g 95.00 i 88.00 90.00 c 89.00 a 84.00 68.00 59.00 95.00
1951 57.00 64.00 63.00 72.00 89.00 93.00 96.00 b 90.00 88.00 74.00 60.00 54.00 96.00
1952 53.00 54.00 61.00 70.00 80.00 90.00 91.00 92.00 86.00 76.00 67.00 49.00 92.00
1953 56.00 a 57.00 59.00 m 73.00 a 83.00 a 91.00 93.00 88.00 84.00 b 76.00 66.00 57.00 93.00
1954 55.00 a 61.00 67.00 b 78.00 83.00 98.00 93.00 95.00 88.00 80.00 66.00 59.00 98.00
1955 51.00 58.00 65.00 72.00 80.00 89.00 90.00 86.00 87.00 76.00 65.00 56.00 90.00
1956 59.00 57.00 70.00 73.00 85.00 91.00 94.00 90.00 88.00 80.00 66.00 56.00 94.00
1957 53.00 64.00 64.00 70.00 78.00 94.00 95.00 88.00 82.00 83.00 63.00 55.00 95.00
1958 54.00 62.00 58.00 75.00 85.00 90.00 95.00 92.00 86.00 76.00 67.00 62.00 95.00
1959 53.00 52.00 62.00 76.00 79.00 90.00 91.00 89.00 89.00 77.00 65.00 55.00 91.00
1960 51.00 50.00 66.00 76.00 81.00 92.00 94.00 c 89.00 86.00 75.00 62.00 59.00 94.00
1961 52.00 55.00 65.00 75.00 80.00 91.00 90.00 90.00 77.00 a 72.00 55.00 55.00 91.00
1962 53.00 64.00 67.00 76.00 83.00 89.00 90.00 91.00 85.00 74.00 63.00 56.00 91.00
1963 52.00 61.00 69.00 75.00 82.00 93.00 92.00 88.00 84.00 80.00 65.00 53.00 93.00
1964 52.00 49.00 67.00 72.00 83.00 87.00 94.00 88.00 85.00 78.00 65.00 53.00 94.00
1965 54.00 54.00 65.00 81.00 78.00 86.00 89.00 87.00 79.00 78.00 63.00 61.00 89.00
1966 50.00 a 51.00 70.00 b 75.00 a 82.00 89.00 91.00 88.00 81.00 p 74.00 63.00 57.00 a 91.00
1967 56.00 60.00 68.00 72.00 b 85.00 88.00 91.00 a 86.00 78.00 a 76.00 69.00 46.00 91.00
1968 52.00 a 58.00 66.00 68.00 80.00 94.00 88.00 81.00 82.00 76.00 61.00 52.00 94.00
1969 55.00 55.00 70.00 76.00 84.00 93.00 91.00 89.00 83.00 74.00 59.00 a 56.00 93.00
1970 56.00 60.00 62.00 68.00 83.00 91.00 92.00 89.00 82.00 78.00 a 68.00 59.00 92.00
1971 64.00 63.00 74.00 74.00 79.00 a 91.00 95.00 84.00 b 87.00 ----- z 68.00 c 55.00 b 95.00
1972 55.00 a 63.00 70.00 k ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 70.00
Period of Record Statistics
MEAN 52.90 57.04 65.52 72.68 79.95 88.38 89.49 87.66 82.76 74.67 63.66 54.74 90.29
S.D. 4.65 4.96 4.29 3.80 3.34 3.13 3.28 2.95 4.33 3.51 3.59 3.76 2.84
SKEW 1.13 0.27 0.51 0.39 0.26 0.05 0.11 0.36 -1.45 0.57 0.18 -0.05 0.58
MAX 76.00 75.00 82.00 84.00 89.00 98.00 98.00 97.00 93.00 85.00 77.00 65.00 98.00
MIN 42.00 45.00 56.00 65.00 71.00 80.00 81.00 81.00 59.00 69.00 55.00 46.00 85.00
NO YRS 96 96 94 95 93 92 93 93 92 92 93 93 86