Allentown Dates of Last & First Hard Freeze (28º F)
| Year |
Last Hard Freeze |
First Hard Freeze |
Days Between |
| |
|
|
|
| 1949 |
April 6 |
October 29 |
206 |
| 1950 |
April 17 |
October 28 |
194 |
| 1951 |
March 28 |
November 4 |
221 |
| 1952 |
March 30 |
October 21 |
205 |
| 1953 |
March 22 |
November 7 |
230 |
| 1954 |
April 5 |
November 7 |
216 |
| 1955 |
April 1 |
October 27 |
209 |
| 1956 |
April 25 |
November 10 |
199 |
| 1957 |
April 17 |
November 11 |
208 |
| 1958 |
April 10 |
November 9 |
213 |
| 1959 |
March 30 |
October 30 |
214 |
| 1960 |
April 11 |
November 7 |
210 |
| 1961 |
April 10 |
October 29 |
202 |
| 1962 |
April 18 |
October 26 |
191 |
| 1963 |
April 9 |
November 21 |
226 |
| 1964 |
April 5 |
October 12 |
190 |
| 1965 |
April 5 |
October 30 |
208 |
| 1966 |
April 6 |
October 31 |
208 |
| 1967 |
April 13 |
October 30 |
200 |
| 1968 |
April 7 |
October 31 |
207 |
| 1969 |
April 4 |
October 24 |
203 |
| 1970 |
April 13 |
November 18 |
219 |
| 1971 |
April 10 |
November 9 |
213 |
| 1972 |
April 9 |
October 20 |
194 |
| 1973 |
April 16 |
November 8 |
206 |
| 1974 |
March 30 |
October 19 |
203 |
| 1975 |
April 15 |
November 1 |
200 |
| 1976 |
April 12 |
October 19 |
190 |
| 1977 |
April 11 |
November 15 |
218 |
| 1978 |
April 4 |
November 27 |
237 |
| 1979 |
April 9 |
December 1 |
236 |
| 1980 |
March 16 |
November 3 |
232 |
| 1981 |
April 23 |
November 14 |
205 |
| 1982 |
April 11 |
October 24 |
196 |
| 1983 |
April 2 |
October 31 |
212 |
| 1984 |
April 2 |
November 8 |
220 |
| 1985 |
April 11 |
December 3 |
236 |
| 1986 |
April 14 |
November 4 |
204 |
| 1987 |
April 2 |
October 31 |
212 |
| 1988 |
March 23 |
October 27 |
218 |
| 1989 |
April 15 |
November 5 |
204 |
| 1990 |
April 14 |
November 10 |
210 |
| 1991 |
April 5 |
October 31 |
209 |
| 1992 |
April 13 |
October 20 |
190 |
| 1993 |
March 24 |
November 8 |
229 |
| 1994 |
April 1 |
November 13 |
226 |
| 1995 |
April 7 |
November 6 |
213 |
| 1996 |
April 15 |
October 12 |
180 |
| 1997 |
April 12 |
October 23 |
194 |
| 1998 |
March 26 |
November 4 |
223 |
Last Updated on 6/30/00