Weather on November 21
Edison, NJ
55 Years of Data
Avg High
54°F
Avg Low
33°F
Warmest
1985
62°F avg
Coldest
1984
28°F avg
About This Date
November 21st in Edison, NJ typically brings cool fall weather, with average highs around 54°F and lows near 33°F. Over 55 years of records, the warmest November 21st was in 1985 (62°F average), while the coldest was 1984 (28°F) — a 34°F range across recorded history. Rain or other precipitation has occurred on about 25% of November 21st dates historically, with the wettest November 21st recording 4.78" of rain. The last decade has been 2.4°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.4°F cooler on this date compared to 20-30 years ago.
Planning for November 21st in Edison, NJ? Bring layers as temperatures can vary throughout the day.
Cooling Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 49° | 33° | 41° | — | — |
| 2024 | 63° | 46° | 54° | 2.62" | — |
| 2023 | 49° | 31° | 40° | — | — |
| 2022 | 42° | 20° | 31° | — | — |
| 2021 | 49° | 35° | 42° | — | — |
| 2020 | 65° | 36° | 50° | — | — |
| 2019 | 50° | 30° | 40° | — | — |
| 2018 | 50° | 30° | 40° | — | — |
| 2017 | 48° | 33° | 41° | — | — |
| 2016 | 48° | 35° | 42° | — | — |
| 2015 | 59° | 31° | 45° | — | — |
| 2014 | 49° | 25° | 37° | — | — |
| 2013 | 47° | 26° | 36° | — | — |
| 2012 | 53° | 31° | 42° | — | — |
| 2011 | 66° | 42° | 54° | 0.43" | — |
| 2010 | 57° | 32° | 45° | — | — |
| 2009 | 60° | 37° | 49° | — | — |
| 2008 | 41° | 24° | 33° | — | — |
| 2007 | 47° | 39° | 43° | 0.1" | — |
| 2006 | 46° | 29° | 37° | — | — |
| 2005 | 60° | 33° | 47° | — | — |
| 2004 | 49° | 46° | 47° | 0.71" | — |
| 2003 | 55° | 38° | 46° | — | — |
| 2002 | 60° | 30° | 45° | — | — |
| 2001 | 53° | 24° | 39° | — | — |
| 2000 | 45° | 25° | 35° | 0.18" | — |
| 1999 | 71° | 50° | 61° | 0.3" | — |
| 1998 | 62° | 36° | 49° | 0.2" | — |
| 1997 | 54° | 27° | 40° | — | — |
| 1996 | 45° | 27° | 36° | — | — |
| 1995 | 46° | 30° | 38° | — | — |
| 1994 | 53° | 34° | 43° | — | — |
| 1993 | 51° | 25° | 38° | — | — |
| 1992 | 44° | 29° | 36° | — | — |
| 1991 | 72° | 44° | 58° | — | — |
| 1990 | 53° | 33° | 43° | — | — |
| 1989 | 60° | 33° | 47° | 0.41" | — |
| 1988 | 65° | 48° | 56° | 4.78" | — |
| 1987 | 48° | 23° | 36° | — | — |
| 1986 | 58° | 28° | 43° | 3.12" | — |
| 1985warmest | 76° | 49° | 62° | — | — |
| 1984coldest | 36° | 21° | 28° | — | — |
| 1983 | 68° | 43° | 55° | 2.31" | — |
| 1982 | 53° | 45° | 49° | — | — |
| 1981 | 54° | 37° | 45° | 1.07" | — |
| 1980 | 47° | 22° | 34° | — | — |
| 1979 | 63° | 36° | 49° | — | — |
| 1978 | 51° | 31° | 41° | — | — |
| 1977 | 50° | 33° | 42° | — | — |
| 1976 | 45° | 28° | 36° | — | — |
| 1975 | 66° | 46° | 56° | 0.15" | — |
| 1974 | 54° | 43° | 48° | 0.64" | — |
| 1973 | 49° | 28° | 38° | — | — |
| 1972 | 50° | 28° | 39° | — | — |
| 1971 | 47° | 38° | 42° | — | — |
55 years of data from NEW BRUNSWICK 3 SE