ABERDEEN RGNL AP, st

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(390020)

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
1893 53.00 40.00 49.00 76.00 81.00 104.00 104.00 98.00 100.00 77.00 70.00 60.00 104.00
1894 ----- z ----- z 69.00 75.00 ----- z ----- z 103.00 96.00 98.00 72.00 60.00 58.00 103.00
1895 38.00 b 65.00 72.00 90.00 90.00 88.00 98.00 100.00 101.00 82.00 63.00 46.00 101.00
1896 52.00 65.00 58.00 81.00 90.00 93.00 105.00 101.00 96.00 80.00 42.00 41.00 105.00
1897 39.00 31.00 46.00 91.00 96.00 100.00 a 98.00 96.00 102.00 91.00 72.00 46.00 102.00
1898 45.00 55.00 65.00 82.00 87.00 98.00 99.00 100.00 101.00 76.00 67.00 57.00 101.00
1899 45.00 56.00 51.00 86.00 88.00 95.00 106.00 96.00 92.00 74.00 60.00 50.00 106.00
1900 58.00 43.00 58.00 87.00 95.00 100.00 101.00 a 111.00 93.00 68.00 54.00 46.00 111.00
1901 54.00 60.00 80.00 a 95.00 95.00 93.00 112.00 103.00 88.00 83.00 64.00 40.00 112.00
1902 53.00 53.00 60.00 85.00 86.00 85.00 106.00 98.00 95.00 88.00 65.00 k 34.00 106.00
1903 38.00 a 44.00 62.00 78.00 88.00 96.00 101.00 97.00 88.00 a 79.00 a 78.00 45.00 101.00
1904 40.00 40.00 55.00 78.00 82.00 91.00 94.00 94.00 95.00 82.00 79.00 49.00 95.00
1905 45.00 60.00 76.00 75.00 84.00 95.00 99.00 95.00 94.00 87.00 70.00 40.00 99.00
1906 42.00 52.00 67.00 80.00 84.00 93.00 99.00 100.00 99.00 89.00 60.00 k 53.00 100.00
1907 38.00 a 48.00 79.00 78.00 80.00 89.00 95.00 99.00 83.00 80.00 64.00 56.00 99.00
1908 59.00 46.00 a 65.00 90.00 86.00 90.00 99.00 96.00 95.00 83.00 90.00 41.00 99.00
1909 46.00 45.00 a 55.00 a 56.00 y 85.00 92.00 98.00 95.00 88.00 91.00 75.00 40.00 98.00
1910 39.00 37.00 78.00 87.00 85.00 99.00 102.00 94.00 90.00 92.00 ----- z 50.00 102.00
1911 36.00 39.00 73.00 86.00 95.00 104.00 100.00 d 90.00 f 89.00 74.00 55.00 40.00 104.00
1912 38.00 42.00 a 60.00 84.00 90.00 99.00 n 93.00 98.00 95.00 87.00 70.00 a 52.00 a 99.00
1913 46.00 a 67.00 a 65.00 a 92.00 94.00 100.00 101.00 102.00 104.00 a 85.00 a 65.00 54.00 104.00
1914 41.00 47.00 70.00 84.00 89.00 89.00 101.00 96.00 92.00 84.00 72.00 48.00 101.00
1915 38.00 44.00 45.00 91.00 88.00 84.00 88.00 85.00 88.00 80.00 68.00 50.00 91.00
1916 39.00 b 50.00 69.00 b 75.00 94.00 94.00 98.00 95.00 84.00 84.00 a 71.00 56.00 a 98.00
1917 42.00 41.00 58.00 67.00 90.00 94.00 109.00 101.00 87.00 76.00 70.00 46.00 a 109.00
1918 45.00 55.00 75.00 74.00 92.00 92.00 99.00 96.00 87.00 81.00 b 62.00 60.00 99.00
1919 50.00 a 46.00 62.00 79.00 88.00 91.00 99.00 96.00 91.00 80.00 48.00 46.00 99.00
1920 44.00 42.00 70.00 59.00 83.00 90.00 99.00 91.00 97.00 86.00 a 52.00 49.00 99.00
1921 60.00 65.00 84.00 90.00 88.00 102.00 98.00 98.00 95.00 78.00 53.00 57.00 102.00
1922 42.00 35.00 53.00 81.00 87.00 102.00 98.00 104.00 101.00 95.00 63.00 43.00 104.00
1923 46.00 40.00 55.00 90.00 88.00 95.00 100.00 92.00 94.00 80.00 66.00 55.00 a 100.00
1924 51.00 56.00 55.00 86.00 77.00 86.00 96.00 94.00 92.00 80.00 62.00 54.00 96.00
1925 41.00 50.00 81.00 a 85.00 99.00 95.00 100.00 103.00 98.00 66.00 60.00 50.00 103.00
1926 49.00 58.00 76.00 91.00 99.00 103.00 100.00 101.00 91.00 78.00 a 60.00 42.00 103.00
1927 41.00 48.00 64.00 83.00 81.00 99.00 99.00 d 94.00 100.00 84.00 52.00 e 27.00 100.00
1928 48.00 a 50.00 a 75.00 a 80.00 95.00 91.00 96.00 100.00 92.00 89.00 60.00 54.00 100.00
1929 42.00 38.00 68.00 83.00 86.00 103.00 105.00 105.00 100.00 83.00 57.00 51.00 105.00
1930 42.00 66.00 66.00 86.00 89.00 98.00 111.00 c 105.00 92.00 81.00 68.00 50.00 111.00
1931 58.00 62.00 60.00 86.00 103.00 112.00 114.00 104.00 107.00 85.00 77.00 43.00 114.00
1932 36.00 54.00 60.00 78.00 97.00 100.00 106.00 100.00 93.00 81.00 65.00 52.00 106.00
1933 47.00 59.00 70.00 80.00 92.00 a 109.00 109.00 102.00 101.00 87.00 63.00 49.00 a 109.00
1934 53.00 59.00 72.00 92.00 110.00 98.00 111.00 107.00 93.00 85.00 71.00 44.00 111.00
1935 46.00 54.00 68.00 81.00 79.00 94.00 103.00 107.00 a 98.00 a 81.00 46.00 42.00 a 107.00
1936 37.00 30.00 64.00 86.00 95.00 106.00 115.00 108.00 103.00 87.00 58.00 a 45.00 b 115.00
1937 36.00 40.00 56.00 70.00 95.00 102.00 110.00 111.00 101.00 87.00 68.00 46.00 111.00
1938 39.00 44.00 71.00 c 83.00 81.00 97.00 101.00 106.00 96.00 91.00 66.00 51.00 106.00
1939 45.00 40.00 80.00 85.00 96.00 97.00 102.00 100.00 96.00 83.00 68.00 69.00 102.00
1940 43.00 51.00 49.00 75.00 93.00 99.00 103.00 98.00 95.00 85.00 58.00 46.00 e 103.00
1941 44.00 37.00 63.00 78.00 93.00 94.00 a 109.00 108.00 93.00 75.00 62.00 63.00 109.00
1942 58.00 45.00 68.00 86.00 a 83.00 88.00 94.00 97.00 95.00 87.00 67.00 42.00 97.00
1943 40.00 47.00 81.00 80.00 97.00 94.00 103.00 102.00 89.00 87.00 55.00 50.00 103.00
1944 60.00 43.00 53.00 65.00 90.00 93.00 95.00 99.00 86.00 80.00 65.00 46.00 99.00
1945 44.00 42.00 78.00 85.00 82.00 91.00 98.00 99.00 102.00 84.00 70.00 50.00 102.00
1946 41.00 50.00 86.00 84.00 85.00 98.00 100.00 99.00 91.00 78.00 60.00 45.00 100.00
1947 58.00 50.00 67.00 83.00 83.00 86.00 97.00 107.00 101.00 94.00 52.00 42.00 107.00
1948 39.00 40.00 a 66.00 79.00 94.00 92.00 101.00 101.00 102.00 76.00 65.00 56.00 102.00
1949 48.00 45.00 53.00 83.00 90.00 96.00 107.00 102.00 89.00 83.00 69.00 44.00 107.00
1950 33.00 38.00 57.00 75.00 94.00 101.00 92.00 95.00 93.00 85.00 70.00 51.00 101.00
1951 40.00 52.00 49.00 84.00 84.00 83.00 96.00 96.00 85.00 89.00 60.00 49.00 96.00
1952 42.00 39.00 44.00 a 89.00 90.00 97.00 99.00 104.00 99.00 77.00 71.00 42.00 104.00
1953 43.00 43.00 65.00 79.00 89.00 95.00 96.00 97.00 91.00 90.00 72.00 45.00 97.00
1954 38.00 58.00 56.00 82.00 b 85.00 92.00 100.00 93.00 86.00 77.00 69.00 45.00 100.00
1955 41.00 39.00 74.00 86.00 90.00 87.00 100.00 100.00 100.00 89.00 67.00 36.00 100.00
1956 45.00 37.00 60.00 74.00 84.00 103.00 93.00 92.00 94.00 87.00 59.00 52.00 103.00
1957 35.00 46.00 59.00 80.00 84.00 85.00 98.00 100.00 84.00 82.00 57.00 52.00 100.00
1958 53.00 70.00 59.00 87.00 90.00 93.00 92.00 103.00 98.00 88.00 67.00 49.00 103.00
1959 45.00 37.00 63.00 85.00 102.00 100.00 102.00 109.00 99.00 75.00 53.00 50.00 109.00
1960 37.00 41.00 42.00 77.00 86.00 89.00 103.00 97.00 92.00 84.00 65.00 45.00 103.00
1961 45.00 39.00 75.00 85.00 86.00 102.00 100.00 101.00 99.00 91.00 71.00 51.00 102.00
1962 51.00 46.00 49.00 97.00 85.00 86.00 88.00 100.00 91.00 87.00 69.00 62.00 100.00
1963 55.00 54.00 82.00 82.00 87.00 103.00 96.00 96.00 85.00 96.00 61.00 52.00 103.00
1964 48.00 53.00 56.00 83.00 90.00 98.00 104.00 100.00 93.00 81.00 70.00 35.00 104.00
1965 35.00 47.00 49.00 88.00 87.00 90.00 99.00 112.00 87.00 78.00 72.00 55.00 112.00
1966 41.00 45.00 78.00 73.00 90.00 93.00 110.00 91.00 87.00 88.00 57.00 52.00 110.00
1967 42.00 47.00 77.00 76.00 89.00 88.00 101.00 96.00 92.00 82.00 64.00 55.00 101.00
1968 43.00 43.00 74.00 87.00 87.00 97.00 97.00 99.00 91.00 81.00 60.00 41.00 99.00
1969 40.00 37.00 39.00 74.00 96.00 89.00 94.00 99.00 97.00 77.00 64.00 62.00 99.00
1970 36.00 45.00 51.00 81.00 88.00 97.00 99.00 100.00 103.00 91.00 57.00 44.00 103.00
1971 38.00 46.00 75.00 85.00 83.00 94.00 96.00 105.00 99.00 80.00 62.00 36.00 105.00
1972 42.00 41.00 57.00 73.00 90.00 90.00 91.00 98.00 98.00 80.00 55.00 44.00 98.00
1973 44.00 50.00 62.00 80.00 86.00 95.00 108.00 106.00 91.00 78.00 62.00 40.00 108.00
1974 40.00 51.00 60.00 80.00 84.00 99.00 102.00 99.00 97.00 86.00 63.00 57.00 102.00
1975 47.00 43.00 65.00 68.00 87.00 92.00 109.00 99.00 92.00 93.00 78.00 44.00 109.00
1976 43.00 62.00 69.00 82.00 84.00 97.00 104.00 104.00 101.00 83.00 70.00 49.00 104.00
1977 33.00 61.00 71.00 91.00 88.00 91.00 105.00 89.00 92.00 75.00 61.00 35.00 105.00
1978 28.00 34.00 69.00 70.00 82.00 89.00 93.00 98.00 98.00 84.00 74.00 39.00 98.00
1979 29.00 31.00 42.00 73.00 90.00 96.00 91.00 93.00 96.00 72.00 64.00 58.00 96.00
1980 49.00 39.00 56.00 97.00 88.00 95.00 100.00 102.00 94.00 86.00 68.00 52.00 102.00
1981 60.00 61.00 71.00 83.00 84.00 93.00 100.00 95.00 97.00 73.00 67.00 42.00 a 100.00
1982 37.00 54.00 c 57.00 a 81.00 a 89.00 88.00 101.00 103.00 94.00 75.00 55.00 54.00 103.00
1983 55.00 51.00 56.00 74.00 85.00 92.00 98.00 98.00 101.00 83.00 61.00 26.00 101.00
1984 44.00 55.00 55.00 70.00 83.00 82.00 93.00 99.00 96.00 80.00 64.00 51.00 99.00
1985 36.00 56.00 66.00 89.00 88.00 90.00 101.00 92.00 85.00 71.00 61.00 40.00 101.00
1986 45.00 45.00 80.00 84.00 85.00 94.00 99.00 94.00 79.00 76.00 59.00 53.00 99.00
1987 58.00 62.00 69.00 86.00 93.00 97.00 106.00 97.00 91.00 81.00 64.00 45.00 106.00
1988 46.00 58.00 72.00 86.00 92.00 108.00 105.00 107.00 93.00 78.00 54.00 50.00 108.00
1989 42.00 41.00 60.00 81.00 85.00 92.00 102.00 99.00 92.00 83.00 68.00 43.00 102.00
1990 55.00 49.00 64.00 90.00 81.00 93.00 93.00 95.00 95.00 89.00 75.00 58.00 95.00
1991 46.00 60.00 68.00 86.00 90.00 94.00 102.00 104.00 96.00 90.00 56.00 48.00 104.00
1992 48.00 61.00 73.00 98.00 96.00 88.00 90.00 91.00 87.00 90.00 47.00 42.00 98.00
1993 43.00 40.00 67.00 73.00 85.00 87.00 92.00 95.00 87.00 91.00 58.00 42.00 95.00
1994 37.00 42.00 65.00 87.00 89.00 92.00 92.00 89.00 90.00 74.00 59.00 39.00 92.00
1995 38.00 43.00 66.00 66.00 79.00 92.00 97.00 93.00 87.00 80.00 66.00 48.00 97.00
1996 46.00 56.00 51.00 78.00 91.00 92.00 88.00 92.00 92.00 81.00 57.00 33.00 92.00
1997 43.00 40.00 59.00 69.00 86.00 90.00 95.00 96.00 88.00 89.00 49.00 44.00 96.00
1998 53.00 51.00 61.00 81.00 83.00 89.00 97.00 89.00 96.00 72.00 56.00 58.00 97.00
1999 42.00 a 59.00 73.00 72.00 86.00 90.00 95.00 95.00 a 80.00 75.00 77.00 59.00 95.00
2000 48.00 62.00 74.00 76.00 92.00 98.00 94.00 92.00 95.00 80.00 66.00 36.00 98.00
2001 44.00 38.00 41.00 86.00 94.00 98.00 95.00 95.00 94.00 83.00 73.00 38.00 98.00
2002 51.00 53.00 59.00 79.00 92.00 97.00 a 99.00 89.00 96.00 75.00 71.00 54.00 99.00
2003 52.00 43.00 77.00 92.00 84.00 89.00 94.00 106.00 94.00 87.00 58.00 47.00 106.00
2004 41.00 50.00 72.00 88.00 88.00 87.00 90.00 87.00 92.00 79.00 68.00 53.00 92.00
2005 47.00 58.00 72.00 82.00 88.00 95.00 97.00 93.00 94.00 84.00 69.00 45.00 97.00
2006 43.00 44.00 70.00 84.00 91.00 92.00 109.00 92.00 85.00 88.00 76.00 55.00 109.00
2007 37.00 40.00 69.00 80.00 89.00 93.00 103.00 96.00 93.00 89.00 66.00 34.00 103.00
2008 42.00 41.00 57.00 76.00 85.00 90.00 94.00 91.00 89.00 ----- z 70.00 42.00 94.00
2009 44.00 38.00 63.00 90.00 96.00 92.00 89.00 92.00 83.00 67.00 62.00 41.00 96.00
2010 35.00 33.00 70.00 81.00 90.00 88.00 96.00 96.00 80.00 85.00 70.00 43.00 96.00
2011 40.00 46.00 45.00 71.00 83.00 98.00 100.00 97.00 92.00 86.00 59.00 57.00 100.00
2012 63.00 50.00 85.00 87.00 93.00 95.00 98.00 98.00 94.00 80.00 62.00 56.00 98.00
2013 42.00 38.00 47.00 a ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 47.00
Period of Record Statistics
MEAN 44.34 47.86 64.07 81.75 88.67 94.24 99.57 98.34 93.41 82.41 63.95 47.63 101.99
S.D. 7.01 8.95 10.60 7.11 5.38 5.62 5.69 5.32 5.59 6.08 7.73 7.59 4.98
SKEW 0.54 0.35 -0.21 -0.37 0.74 0.47 0.34 0.24 -0.21 -0.24 -0.03 -0.11 0.33
MAX 63.00 70.00 86.00 98.00 110.00 112.00 115.00 112.00 107.00 96.00 90.00 69.00 115.00
MIN 28.00 30.00 39.00 59.00 77.00 82.00 88.00 85.00 79.00 66.00 42.00 26.00 91.00
NO YRS 120 120 121 119 119 118 120 119 120 119 117 120 110