AMERY stat,

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(470175)

File last updated on Oct 29, 2012
*** Note *** Provisional Data *** After Year/Month 201209
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
1922 37.00 38.00 46.00 67.00 86.00 93.00 87.00 93.00 92.00 83.00 58.00 46.00 93.00
1923 39.00 40.00 54.00 79.00 84.00 90.00 95.00 88.00 87.00 76.00 59.00 50.00 95.00
1924 40.00 40.00 46.00 72.00 73.00 82.00 87.00 89.00 74.00 77.00 61.00 42.00 89.00
1925 36.00 49.00 66.00 80.00 93.00 88.00 93.00 92.00 96.00 60.00 57.00 39.00 a 96.00
1926 36.00 42.00 48.00 78.00 85.00 87.00 b 94.00 a 89.00 85.00 70.00 53.00 37.00 94.00
1927 41.00 43.00 61.00 71.00 79.00 91.00 86.00 85.00 90.00 73.00 48.00 36.00 91.00
1928 42.00 41.00 70.00 76.00 85.00 78.00 90.00 91.00 77.00 86.00 57.00 48.00 91.00
1929 29.00 a 49.00 57.00 74.00 87.00 86.00 89.00 b 92.00 c 93.00 b 76.00 a 54.00 d 43.00 b 93.00
1930 40.00 56.00 67.00 77.00 84.00 86.00 97.00 94.00 92.00 81.00 b 65.00 47.00 a 97.00
1931 43.00 54.00 49.00 80.00 88.00 100.00 103.00 95.00 103.00 78.00 66.00 44.00 103.00
1932 41.00 51.00 53.00 75.00 88.00 90.00 103.00 99.00 84.00 79.00 60.00 45.00 103.00
1933 41.00 g 42.00 50.00 71.00 82.00 96.00 101.00 92.00 93.00 69.00 76.00 49.00 a 101.00
1934 39.00 41.00 60.00 89.00 104.00 102.00 105.00 93.00 77.00 78.00 64.00 a 35.00 a 105.00
1935 38.00 40.00 55.00 72.00 74.00 82.00 94.00 92.00 a 88.00 72.00 45.00 36.00 94.00
1936 34.00 36.00 49.00 70.00 90.00 88.00 108.00 100.00 91.00 73.00 54.00 47.00 108.00
1937 33.00 42.00 47.00 63.00 86.00 90.00 97.00 94.00 93.00 72.00 57.00 38.00 97.00
1938 42.00 40.00 70.00 78.00 81.00 88.00 84.00 89.00 80.00 81.00 65.00 34.00 89.00
1939 40.00 38.00 68.00 75.00 89.00 87.00 c 93.00 90.00 93.00 e 74.00 a 57.00 d 54.00 93.00
1940 30.00 34.00 44.00 74.00 83.00 89.00 96.00 88.00 94.00 74.00 ----- z 43.00 96.00
1941 34.00 39.00 49.00 78.00 87.00 90.00 95.00 93.00 85.00 67.00 64.00 54.00 95.00
1942 48.00 a 40.00 52.00 79.00 80.00 83.00 93.00 92.00 85.00 76.00 60.00 34.00 93.00
1943 34.00 43.00 67.00 75.00 84.00 90.00 91.00 89.00 86.00 79.00 44.00 42.00 91.00
1944 50.00 44.00 44.00 70.00 86.00 88.00 85.00 93.00 81.00 72.00 72.00 35.00 93.00
1945 35.00 42.00 k 71.00 74.00 79.00 85.00 91.00 88.00 89.00 78.00 i 56.00 43.00 91.00
1946 38.00 l 42.00 78.00 79.00 83.00 85.00 90.00 90.00 82.00 78.00 55.00 49.00 90.00
1947 44.00 41.00 50.00 74.00 78.00 86.00 96.00 99.00 92.00 86.00 57.00 39.00 99.00
1948 ----- z ----- z ----- z ----- z ----- z 90.00 95.00 95.00 a 95.00 72.00 71.00 49.00 95.00
1949 42.00 41.00 50.00 77.00 89.00 a 95.00 96.00 92.00 82.00 76.00 68.00 51.00 96.00
1950 38.00 40.00 43.00 67.00 86.00 92.00 89.00 96.00 84.00 83.00 60.00 37.00 96.00
1951 43.00 43.00 49.00 78.00 83.00 82.00 88.00 84.00 81.00 78.00 54.00 56.00 88.00
1952 43.00 39.00 47.00 88.00 89.00 89.00 89.00 87.00 87.00 71.00 58.00 a 43.00 89.00
1953 37.00 37.00 55.00 68.00 85.00 90.00 90.00 91.00 a 91.00 85.00 69.00 45.00 91.00
1954 36.00 51.00 51.00 76.00 82.00 87.00 92.00 85.00 86.00 71.00 62.00 39.00 92.00
1955 36.00 38.00 66.00 78.00 87.00 a 94.00 99.00 98.00 90.00 78.00 48.00 36.00 99.00
1956 35.00 39.00 50.00 63.00 83.00 97.00 86.00 86.00 82.00 82.00 63.00 42.00 97.00
1957 36.00 38.00 53.00 83.00 83.00 87.00 92.00 89.00 87.00 75.00 55.00 43.00 92.00
1958 41.00 54.00 57.00 80.00 85.00 91.00 86.00 92.00 a 82.00 d 81.00 63.00 40.00 92.00
1959 40.00 42.00 64.00 73.00 91.00 90.00 a 92.00 d 93.00 90.00 68.00 c 49.00 50.00 93.00
1960 37.00 39.00 62.00 83.00 82.00 82.00 94.00 92.00 92.00 a 80.00 58.00 48.00 94.00
1961 45.00 50.00 60.00 66.00 86.00 92.00 90.00 91.00 b 89.00 79.00 62.00 53.00 92.00
1962 44.00 38.00 51.00 g 85.00 c 85.00 b 88.00 87.00 a 88.00 79.00 81.00 55.00 59.00 c 88.00
1963 40.00 40.00 75.00 74.00 88.00 91.00 a 96.00 b 89.00 a 84.00 82.00 62.00 42.00 96.00
1964 42.00 51.00 50.00 a 85.00 89.00 94.00 a 99.00 d 99.00 86.00 77.00 65.00 37.00 99.00
1965 41.00 44.00 40.00 a 78.00 81.00 85.00 95.00 92.00 82.00 80.00 65.00 47.00 95.00
1966 32.00 49.00 66.00 65.00 g 86.00 92.00 92.00 90.00 87.00 81.00 a 54.00 41.00 92.00
1967 42.00 40.00 74.00 67.00 85.00 87.00 90.00 88.00 80.00 82.00 55.00 51.00 90.00
1968 46.00 44.00 75.00 80.00 84.00 93.00 90.00 93.00 83.00 83.00 60.00 47.00 b 93.00
1969 34.00 44.00 a 50.00 72.00 94.00 84.00 94.00 93.00 87.00 83.00 65.00 43.00 94.00
1970 35.00 44.00 45.00 88.00 88.00 101.00 94.00 a 94.00 a 87.00 79.00 51.00 a 46.00 101.00
1971 35.00 45.00 45.00 77.00 78.00 94.00 88.00 90.00 90.00 78.00 57.00 36.00 94.00
1972 38.00 37.00 50.00 74.00 88.00 86.00 91.00 95.00 78.00 70.00 52.00 39.00 95.00
1973 48.00 43.00 60.00 73.00 77.00 94.00 96.00 93.00 86.00 74.00 59.00 b 43.00 96.00
1974 42.00 42.00 52.00 79.00 81.00 87.00 100.00 88.00 83.00 78.00 62.00 43.00 100.00
1975 36.00 38.00 47.00 62.00 86.00 88.00 96.00 92.00 80.00 80.00 71.00 a 42.00 96.00
1976 39.00 56.00 61.00 78.00 81.00 93.00 97.00 95.00 97.00 83.00 62.00 41.00 97.00
1977 27.00 47.00 66.00 84.00 89.00 91.00 96.00 88.00 79.00 r 67.00 w 59.00 40.00 96.00
1978 32.00 33.00 63.00 74.00 78.00 k 88.00 89.00 92.00 94.00 75.00 72.00 42.00 94.00
1979 29.00 39.00 45.00 75.00 85.00 87.00 87.00 85.00 88.00 73.00 61.00 46.00 88.00
1980 41.00 40.00 51.00 90.00 89.00 90.00 93.00 86.00 88.00 80.00 59.00 46.00 93.00
1981 54.00 57.00 69.00 72.00 80.00 85.00 91.00 87.00 85.00 66.00 68.00 39.00 91.00
1982 25.00 47.00 54.00 74.00 80.00 85.00 95.00 93.00 84.00 72.00 58.00 57.00 95.00
1983 38.00 45.00 58.00 73.00 76.00 90.00 93.00 93.00 91.00 80.00 57.00 30.00 93.00
1984 42.00 48.00 51.00 76.00 78.00 88.00 92.00 92.00 88.00 74.00 53.00 49.00 92.00
1985 38.00 46.00 62.00 85.00 85.00 98.00 91.00 86.00 88.00 69.00 53.00 38.00 98.00
1986 42.00 36.00 80.00 80.00 86.00 93.00 93.00 88.00 84.00 72.00 58.00 36.00 93.00
1987 45.00 49.00 69.00 85.00 90.00 97.00 a 91.00 99.00 85.00 75.00 59.00 42.00 99.00
1988 40.00 46.00 53.00 74.00 87.00 96.00 101.00 101.00 84.00 74.00 53.00 43.00 101.00
1989 41.00 47.00 67.00 71.00 81.00 86.00 92.00 92.00 81.00 81.00 47.00 42.00 92.00
1990 45.00 49.00 66.00 82.00 89.00 87.00 99.00 86.00 86.00 79.00 69.00 49.00 99.00
1991 39.00 49.00 61.00 k 84.00 k 88.00 p 93.00 91.00 92.00 81.00 78.00 50.00 39.00 93.00
1992 38.00 45.00 58.00 74.00 86.00 89.00 86.00 91.00 78.00 85.00 47.00 38.00 91.00
1993 38.00 47.00 61.00 71.00 80.00 84.00 85.00 90.00 77.00 80.00 50.00 45.00 90.00
1994 31.00 53.00 63.00 81.00 87.00 93.00 88.00 90.00 85.00 73.00 60.00 45.00 93.00
1995 39.00 43.00 62.00 62.00 79.00 95.00 97.00 88.00 85.00 83.00 42.00 40.00 97.00
1996 41.00 48.00 53.00 70.00 85.00 93.00 87.00 91.00 85.00 78.00 54.00 34.00 93.00
1997 37.00 46.00 61.00 69.00 76.00 92.00 89.00 88.00 84.00 85.00 57.00 46.00 92.00
1998 43.00 50.00 70.00 74.00 89.00 84.00 92.00 86.00 91.00 72.00 64.00 61.00 92.00
1999 39.00 47.00 69.00 72.00 85.00 89.00 96.00 89.00 90.00 75.00 73.00 52.00 96.00
2000 38.00 51.00 74.00 74.00 87.00 89.00 92.00 87.00 87.00 81.00 67.00 34.00 92.00
2001 38.00 33.00 49.00 81.00 93.00 90.00 92.00 93.00 84.00 83.00 67.00 60.00 93.00
2002 47.00 46.00 40.00 89.00 87.00 87.00 93.00 87.00 89.00 81.00 62.00 45.00 93.00
2003 52.00 43.00 63.00 82.00 79.00 87.00 89.00 94.00 92.00 74.00 51.00 40.00 94.00
2004 31.00 44.00 58.00 78.00 81.00 91.00 86.00 80.00 86.00 x 73.00 p 61.00 46.00 91.00
2005 41.00 51.00 67.00 81.00 78.00 94.00 96.00 92.00 90.00 82.00 66.00 42.00 96.00
2006 47.00 44.00 53.00 77.00 94.00 90.00 92.00 92.00 73.00 76.00 61.00 43.00 94.00
2007 36.00 39.00 70.00 74.00 80.00 82.00 95.00 93.00 91.00 86.00 57.00 36.00 95.00
2008 45.00 38.00 52.00 77.00 76.00 87.00 89.00 89.00 87.00 75.00 72.00 41.00 89.00
2009 27.00 46.00 64.00 80.00 90.00 92.00 82.00 d 87.00 83.00 61.00 63.00 44.00 92.00
2010 36.00 41.00 70.00 78.00 90.00 87.00 89.00 91.00 84.00 81.00 66.00 42.00 91.00
2011 27.00 51.00 52.00 75.00 82.00 98.00 94.00 86.00 87.00 84.00 64.00 45.00 98.00
2012 47.00 44.00 78.00 72.00 88.00 89.00 95.00 90.00 z 77.00 z ----- z ----- z ----- z 95.00
Period of Record Statistics
MEAN 38.91 43.81 58.06 76.00 84.62 89.57 92.57 90.92 86.34 77.05 59.31 43.50 94.48
S.D. 5.59 5.37 9.86 6.07 5.01 4.52 4.79 3.84 5.31 5.42 7.05 6.26 3.91
SKEW -0.06 0.37 0.24 0.02 0.38 0.33 0.54 0.26 0.08 -0.66 -0.06 0.59 0.98
MAX 54.00 57.00 80.00 90.00 104.00 102.00 108.00 101.00 103.00 86.00 76.00 61.00 108.00
MIN 25.00 33.00 40.00 62.00 73.00 78.00 82.00 80.00 73.00 60.00 42.00 30.00 88.00
NO YRS 88 89 88 88 88 91 91 90 88 87 89 90 75