BNL Home

October Temperature Statistics

The following table lists the daily mean and record temperatures (°F) at Brookhaven National Laboratory for each day of the month. The period covered is from 1949 to 2006.

Maximum Minimum
Day Mean Average High Year Average Low Year
1 56.9 68.4 84.5 1954 45.5 32.0 1973
2 57.2 68.8 81.5 1954 45.5 30.5 1972
3 57.6 68.6 80.0 2000 46.6 31.5 1966
4 57.3 67.3 86.0 1959 47.3 31.0 1974
5 56.3 67.6 85.5 1967 45.1 29.0 1965
6 55.3 66.9 85.0 1997 43.7 25.0 1958
7 54.4 65.5 79.0 1997 43.3 25.0 1958
8 54.3 65.2 77.0 1990 43.4 21.5 1954
9 55.8 67.0 80.0 1949 44.6 26.0 1953
10 54.3 65.0 85.0 1949 43.5 25.5 1982
11 53.2 64.7 81.0 1949 41.8 23.0 1982
12 53.3 64.4 84.0 1962 42.3 23.0 1956
13 52.8 64.1 80.5 1995 41.5 24.0 1953
14 53.7 66.0 79.0 1952 41.4 21.0 1953
15 54.3 66.0 83.0 1956 42.7 25.0 1953
16 54.0 65.9 80.0 1963 42.1 25.5 1978
17 52.0 63.7 78.0 1963 40.4 23.0 1978
18 52.2 63.6 76.0 1968 40.8 19.5 1978
19 50.9 62.0 79.5 1963 39.9 23.0 1974
20 49.9 61.4 76.0 1953 38.4 20.5 1972
21 50.3 61.9 77.0 1963 38.8 17.0 1972
22 49.8 61.6 82.5 1979 38.1 21.5 1974
23 50.8 62.2 78.0 1978 39.4 20.5 1982
24 50.8 61.9 76.0 1963 39.8 20.5 1969
25 49.7 60.4 76.0 2001 39.1 21.0 1962
26 49.4 59.6 76.5 1963 39.3 18.0 1952
27 48.7 59.9 78.0 1963 37.5 21.0 1950
28 47.8 59.4 77.0 1971 36.1 21.0 1950
29 47.5 58.5 76.0 1971 36.5 21.0 1970
30 47.0 58.2 78.5 1961 35.8 17.0 1966
31 48.1 59.2 73.0 1950 36.9 13.0 1966
Mean 52.4 63.7 79.6 41.2 23.1