MONTICELLO 2 E, at

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(425805)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201103
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
1902 ----- z ----- z ----- z 74.00 82.00 94.00 92.00 98.00 89.00 75.00 69.00 39.00 98.00
1903 44.00 b 48.00 81.00 72.00 76.00 88.00 89.00 b 90.00 a 86.00 a 80.00 70.00 g 69.00 90.00
1904 48.00 80.00 73.00 80.00 80.00 b 97.00 91.00 86.00 85.00 86.00 a ----- z ----- z 97.00
1905 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1906 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1907 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1908 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
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 ----- z 44.00 t 60.00 l 67.00 j 75.00 a 82.00 81.00 84.00 77.00 c 65.00 j 52.00 50.00 l 84.00
1912 45.00 x 49.00 h 47.00 m 65.00 76.00 81.00 85.00 e 95.00 e 72.00 p 76.00 k 55.00 j 43.00 95.00
1913 42.00 46.00 62.00 c 72.00 c 75.00 m 82.00 87.00 z 84.00 75.00 e 67.00 z 49.00 z ----- z 87.00
1914 ----- z ----- z 63.00 j 68.00 75.00 a 84.00 83.00 86.00 82.00 69.00 d 67.00 55.00 86.00
1915 ----- z 44.00 55.00 67.00 74.00 a 79.00 a 87.00 85.00 a 77.00 b 72.00 64.00 a 53.00 87.00
1916 43.00 a 52.00 63.00 b 74.00 a 75.00 84.00 a 84.00 79.00 78.00 65.00 66.00 53.00 84.00
1917 46.00 49.00 56.00 67.00 b 72.00 83.00 87.00 86.00 82.00 77.00 64.00 56.00 a 87.00
1918 57.00 51.00 60.00 66.00 74.00 k 90.00 87.00 87.00 80.00 74.00 j ----- z ----- z 90.00
1919 43.00 46.00 55.00 75.00 79.00 c 86.00 87.00 90.00 86.00 ----- z 58.00 50.00 90.00
1920 54.00 46.00 60.00 69.00 d 76.00 g 78.00 85.00 84.00 b ----- z ----- z ----- z ----- z 85.00
1921 ----- z ----- z ----- z 75.00 e 76.00 a 89.00 b ----- z 84.00 z ----- z ----- z ----- z ----- z 89.00
1922 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1923 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1924 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1925 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1926 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1927 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 84.00 u 79.00 b 75.00 c 64.00 48.00 84.00
1928 53.00 d 50.00 b 64.00 a 75.00 80.00 85.00 88.00 b 88.00 88.00 78.00 56.00 c 44.00 88.00
1929 44.00 42.00 60.00 69.00 74.00 89.00 87.00 a 86.00 80.00 73.00 63.00 57.00 a 89.00
1930 41.00 55.00 57.00 75.00 78.00 b 89.00 91.00 87.00 82.00 67.00 68.00 48.00 a 91.00
1931 54.00 b 48.00 61.00 b 68.00 79.00 a 89.00 96.00 91.00 84.00 b 78.00 69.00 58.00 a 96.00
1932 45.00 56.00 60.00 71.00 a 77.00 a 87.00 90.00 87.00 83.00 75.00 63.00 50.00 90.00
1933 47.00 46.00 a 63.00 66.00 81.00 90.00 91.00 90.00 85.00 75.00 a 65.00 55.00 91.00
1934 51.00 58.00 65.00 74.00 85.00 90.00 94.00 94.00 89.00 78.00 70.00 51.00 94.00
1935 57.00 58.00 62.00 70.00 a 78.00 a 90.00 a 91.00 b 86.00 a 88.00 a 76.00 b 59.00 50.00 91.00
1936 48.00 52.00 63.00 75.00 80.00 94.00 92.00 90.00 82.00 79.00 67.00 50.00 94.00
1937 34.00 55.00 54.00 73.00 80.00 93.00 93.00 90.00 a 85.00 a 79.00 64.00 a 49.00 93.00
1938 50.00 46.00 58.00 73.00 80.00 85.00 94.00 94.00 80.00 78.00 a 56.00 59.00 94.00
1939 44.00 42.00 64.00 73.00 82.00 89.00 93.00 89.00 80.00 71.00 61.00 58.00 a 93.00
1940 49.00 d 50.00 67.00 72.00 79.00 93.00 92.00 92.00 86.00 a 72.00 59.00 f 54.00 b 93.00
1941 50.00 50.00 59.00 61.00 78.00 a 82.00 87.00 88.00 79.00 a 69.00 66.00 55.00 88.00
1942 52.00 45.00 57.00 67.00 77.00 84.00 91.00 89.00 87.00 80.00 67.00 a 62.00 91.00
1943 50.00 60.00 67.00 a 79.00 b 80.00 a 89.00 92.00 88.00 a 86.00 75.00 62.00 46.00 a 92.00
1944 46.00 51.00 55.00 63.00 73.00 83.00 88.00 88.00 84.00 75.00 60.00 51.00 88.00
1945 47.00 a 49.00 60.00 71.00 72.00 84.00 90.00 87.00 86.00 78.00 63.00 a 50.00 90.00
1946 53.00 58.00 65.00 76.00 73.00 89.00 89.00 91.00 82.00 a 68.00 56.00 a 55.00 91.00
1947 45.00 52.00 66.00 69.00 a 85.00 b 86.00 94.00 91.00 90.00 81.00 61.00 49.00 94.00
1948 ----- z ----- z ----- z ----- z ----- z ----- z 90.00 90.00 91.00 72.00 60.00 49.00 91.00
1949 40.00 48.00 59.00 75.00 79.00 88.00 a 91.00 91.00 87.00 76.00 68.00 d 55.00 91.00
1950 54.00 58.00 62.00 74.00 79.00 97.00 88.00 89.00 90.00 82.00 65.00 56.00 97.00
1951 55.00 57.00 60.00 68.00 ----- z ----- z ----- z ----- z ----- z ----- z 47.00 l 50.00 68.00
1952 45.00 d 49.00 54.00 71.00 d 78.00 83.00 88.00 87.00 85.00 75.00 62.00 50.00 a 88.00
1953 53.00 54.00 66.00 73.00 76.00 87.00 90.00 85.00 86.00 76.00 64.00 56.00 90.00
1954 51.00 59.00 62.00 73.00 83.00 93.00 91.00 92.00 88.00 73.00 63.00 50.00 93.00
1955 46.00 47.00 58.00 65.00 79.00 87.00 92.00 87.00 85.00 74.00 69.00 48.00 92.00
1956 56.00 47.00 67.00 65.00 84.00 88.00 91.00 85.00 84.00 83.00 68.00 50.00 91.00
1957 49.00 55.00 59.00 64.00 72.00 87.00 87.00 89.00 81.00 75.00 53.00 52.00 a 89.00
1958 48.00 59.00 48.00 66.00 82.00 86.00 91.00 89.00 86.00 75.00 d 63.00 57.00 91.00
1959 52.00 48.00 57.00 75.00 82.00 87.00 92.00 87.00 85.00 74.00 58.00 55.00 92.00
1960 42.00 40.00 64.00 72.00 80.00 90.00 a 91.00 89.00 85.00 73.00 61.00 50.00 91.00
1961 48.00 51.00 62.00 70.00 76.00 92.00 89.00 87.00 78.00 73.00 55.00 47.00 92.00
1962 51.00 52.00 62.00 75.00 77.00 87.00 89.00 92.00 86.00 71.00 64.00 56.00 92.00
1963 44.00 59.00 62.00 70.00 77.00 86.00 93.00 85.00 83.00 80.00 62.00 53.00 93.00
1964 54.00 52.00 64.00 68.00 79.00 87.00 90.00 86.00 83.00 77.00 64.00 51.00 90.00
1965 50.00 52.00 64.00 76.00 74.00 82.00 88.00 89.00 76.00 77.00 65.00 58.00 89.00
1966 46.00 43.00 69.00 70.00 79.00 a 84.00 90.00 88.00 83.00 71.00 64.00 57.00 90.00
1967 48.00 57.00 69.00 65.00 82.00 88.00 90.00 89.00 88.00 77.00 68.00 44.00 90.00
1968 45.00 54.00 68.00 65.00 81.00 90.00 91.00 81.00 82.00 73.00 57.00 47.00 91.00
1969 54.00 46.00 63.00 75.00 83.00 83.00 90.00 a 101.00 88.00 a 71.00 56.00 54.00 101.00
1970 53.00 58.00 57.00 65.00 80.00 93.00 91.00 90.00 80.00 73.00 e 56.00 e 51.00 93.00
1971 54.00 54.00 69.00 69.00 a 75.00 90.00 94.00 88.00 85.00 72.00 58.00 42.00 94.00
1972 45.00 a 58.00 66.00 a 69.00 79.00 86.00 92.00 95.00 80.00 76.00 50.00 46.00 95.00
1973 40.00 46.00 49.00 a 69.00 79.00 90.00 92.00 90.00 81.00 73.00 66.00 49.00 92.00
1974 39.00 44.00 64.00 b 69.00 d 86.00 93.00 90.00 88.00 85.00 75.00 59.00 49.00 93.00
1975 48.00 54.00 60.00 66.00 a 77.00 87.00 89.00 91.00 82.00 78.00 69.00 50.00 91.00
1976 49.00 a 57.00 63.00 70.00 79.00 92.00 91.00 86.00 87.00 72.00 64.00 a 50.00 92.00
1977 45.00 60.00 61.00 75.00 86.00 89.00 90.00 89.00 86.00 77.00 a 63.00 55.00 90.00
1978 42.00 48.00 68.00 68.00 79.00 88.00 94.00 94.00 88.00 78.00 61.00 38.00 b 94.00
1979 36.00 a 48.00 a 54.00 71.00 77.00 90.00 93.00 93.00 88.00 79.00 53.00 54.00 93.00
1980 41.00 55.00 54.00 73.00 77.00 91.00 93.00 91.00 84.00 82.00 68.00 a 58.00 a 93.00
1981 56.00 59.00 59.00 76.00 78.00 92.00 93.00 90.00 80.00 b 71.00 62.00 50.00 a 93.00
1982 47.00 53.00 57.00 70.00 80.00 90.00 93.00 89.00 84.00 68.00 54.00 43.00 93.00
1983 52.00 49.00 58.00 67.00 80.00 85.00 89.00 87.00 a 87.00 67.00 65.00 43.00 89.00
1984 47.00 50.00 61.00 72.00 88.00 90.00 91.00 86.00 84.00 67.00 60.00 47.00 91.00
1985 45.00 52.00 61.00 75.00 79.00 88.00 93.00 88.00 83.00 74.00 61.00 48.00 93.00
1986 55.00 72.00 68.00 70.00 78.00 88.00 90.00 90.00 83.00 66.00 55.00 53.00 90.00
1987 50.00 47.00 55.00 72.00 75.00 85.00 90.00 86.00 83.00 76.00 59.00 52.00 90.00
1988 41.00 52.00 67.00 71.00 80.00 92.00 90.00 87.00 83.00 75.00 66.00 50.00 92.00
1989 41.00 61.00 69.00 76.00 82.00 90.00 96.00 85.00 83.00 75.00 64.00 55.00 96.00
1990 52.00 55.00 66.00 73.00 78.00 94.00 92.00 90.00 88.00 69.00 60.00 50.00 94.00
1991 36.00 50.00 55.00 68.00 76.00 85.00 89.00 87.00 84.00 77.00 58.00 47.00 89.00
1992 44.00 51.00 57.00 78.00 78.00 85.00 88.00 88.00 83.00 77.00 57.00 44.00 88.00
1993 42.00 41.00 61.00 71.00 76.00 87.00 89.00 88.00 83.00 76.00 53.00 51.00 89.00
1994 53.00 49.00 66.00 74.00 81.00 94.00 90.00 89.00 83.00 67.00 58.00 52.00 94.00
1995 42.00 59.00 64.00 67.00 72.00 84.00 93.00 91.00 89.00 73.00 61.00 55.00 93.00
1996 53.00 60.00 64.00 76.00 84.00 89.00 90.00 93.00 85.00 76.00 61.00 49.00 93.00
1997 47.00 46.00 65.00 68.00 82.00 85.00 92.00 84.00 81.00 76.00 60.00 43.00 92.00
1998 48.00 47.00 68.00 71.00 76.00 92.00 95.00 90.00 85.00 73.00 58.00 55.00 95.00
1999 50.00 58.00 62.00 71.00 79.00 89.00 92.00 82.00 80.00 76.00 67.00 54.00 92.00
2000 53.00 53.00 63.00 79.00 91.00 87.00 97.00 93.00 87.00 79.00 50.00 51.00 97.00
2001 52.00 47.00 64.00 75.00 83.00 94.00 93.00 88.00 85.00 79.00 65.00 42.00 94.00
2002 43.00 51.00 68.00 73.00 ----- z ----- z 92.00 o 93.00 86.00 69.00 55.00 49.00 93.00
2003 53.00 55.00 62.00 70.00 88.00 89.00 95.00 90.00 83.00 78.00 57.00 54.00 95.00
2004 42.00 49.00 73.00 71.00 79.00 89.00 92.00 88.00 89.00 69.00 62.00 43.00 92.00
2005 51.00 47.00 63.00 69.00 85.00 92.00 96.00 89.00 82.00 73.00 65.00 55.00 96.00
2006 55.00 59.00 57.00 73.00 85.00 91.00 94.00 85.00 79.00 72.00 64.00 48.00 94.00
2007 46.00 53.00 71.00 74.00 79.00 91.00 94.00 90.00 83.00 70.00 65.00 44.00 94.00
2008 37.00 ----- z 62.00 70.00 83.00 86.00 91.00 92.00 82.00 76.00 66.00 54.00 92.00
2009 46.00 54.00 65.00 a 72.00 83.00 a 86.00 a 92.00 a 89.00 82.00 72.00 64.00 46.00 92.00
2010 40.00 39.00 62.00 69.00 79.00 90.00 93.00 88.00 86.00 81.00 64.00 50.00 f 93.00
2011 47.00 50.00 61.00 i ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 61.00
Period of Record Statistics
MEAN 47.54 51.89 62.08 70.99 79.16 88.05 90.69 88.72 83.86 74.60 61.71 50.89 91.96
S.D. 5.29 6.39 5.28 3.84 3.79 3.77 2.86 3.35 3.36 4.15 4.74 5.14 2.61
SKEW -0.27 1.08 0.23 -0.09 0.43 -0.11 -0.58 0.43 -0.28 -0.08 -0.46 0.14 0.22
MAX 57.00 80.00 81.00 80.00 91.00 97.00 97.00 101.00 91.00 86.00 70.00 69.00 101.00
MIN 34.00 39.00 48.00 61.00 72.00 78.00 81.00 79.00 75.00 65.00 50.00 38.00 84.00
NO YRS 91 91 91 95 91 94 93 95 94 90 89 91 72