Weather on October 20
Lynn, MA
55 Years of Data
Avg High
59°F
Avg Low
43°F
Warmest
1984
68°F avg
Coldest
1972
34°F avg
About This Date
October 20th in Lynn, MA typically brings cool fall weather, with average highs around 59°F and lows near 43°F. Over 55 years of records, the warmest October 20th was in 1984 (68°F average), while the coldest was 1972 (34°F) — a 34°F range across recorded history. Rain or other precipitation has occurred on about 29% of October 20th dates historically, with the wettest October 20th recording 9.78" of rain. The last decade has been 4.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.3°F warmer on this date compared to 20-30 years ago.
Planning for October 20th in Lynn, MA? Bring layers as temperatures can vary throughout the day.
Warming Trend
1.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 62° | 47° | 54° | — | — |
| 2024 | 66° | 37° | 52° | — | — |
| 2023 | 62° | 51° | 57° | — | — |
| 2022 | 56° | 42° | 49° | — | — |
| 2021 | 71° | 46° | 59° | — | — |
| 2020 | 65° | — | — | — | — |
| 2019 | 59° | 34° | 46° | — | — |
| 2018 | 59° | 42° | 51° | — | — |
| 2017 | 74° | 54° | 64° | — | — |
| 2016 | 81° | 54° | 67° | — | — |
| 2015 | 51° | 22° | 36° | 0.1" | — |
| 2014 | 57° | 35° | 46° | — | — |
| 2013 | 65° | 45° | 55° | 0.1" | — |
| 2012 | 64° | 57° | 61° | 0.64" | — |
| 2011 | 57° | 55° | 56° | 5.08" | — |
| 2010 | 59° | 40° | 49° | — | — |
| 2009 | 57° | 33° | 45° | — | — |
| 2008 | 49° | 35° | 42° | — | — |
| 2007 | 70° | 59° | 64° | 1.68" | — |
| 2006 | 64° | 54° | 59° | 0.28" | — |
| 2005 | 63° | 44° | 53° | — | — |
| 2004 | 50° | 46° | 48° | 0.43" | — |
| 2003 | 47° | 33° | 40° | — | — |
| 2002 | 60° | 45° | 52° | — | — |
| 2001 | 66° | 49° | 57° | — | — |
| 2000 | 65° | 42° | 53° | — | — |
| 1999 | 51° | 46° | 49° | 1.93" | — |
| 1998 | 66° | 46° | 56° | — | — |
| 1997 | 57° | 46° | 52° | — | — |
| 1996 | 54° | 49° | 51° | 9.78" | — |
| 1995 | 61° | 49° | 55° | — | — |
| 1994 | 66° | 55° | 61° | — | — |
| 1993 | 49° | 40° | 44° | 0.51" | — |
| 1992 | 50° | 33° | 42° | — | — |
| 1991 | 48° | 35° | 42° | — | — |
| 1990 | 55° | 36° | 45° | — | — |
| 1989 | 62° | 41° | 52° | 1.65" | — |
| 1988 | 51° | 32° | 42° | — | — |
| 1987 | 59° | 46° | 53° | — | — |
| 1986 | 57° | 42° | 50° | — | — |
| 1985 | 56° | 42° | 49° | — | — |
| 1984warmest | 78° | 58° | 68° | 0.05" | — |
| 1983 | 48° | 38° | 43° | — | — |
| 1982 | 70° | 44° | 57° | — | — |
| 1981 | 56° | 38° | 47° | — | — |
| 1980 | 58° | 40° | 49° | — | — |
| 1979 | 72° | 49° | 60° | — | — |
| 1978 | 53° | 38° | 45° | 0.56" | — |
| 1977 | 57° | 41° | 49° | — | — |
| 1976 | 57° | 34° | 45° | 0.58" | — |
| 1975 | 50° | 45° | 47° | 0.86" | — |
| 1974 | 38° | 31° | 34° | — | — |
| 1973 | 50° | 44° | 47° | 0.43" | — |
| 1972coldest | 43° | 25° | 34° | — | — |
| 1971 | 60° | 44° | 52° | — | — |
55 years of data from PEABODY