Weather on October 21
Yonkers, NY
55 Years of Data
Avg High
65°F
Avg Low
46°F
Warmest
2021
70°F avg
Coldest
1974
38°F avg
About This Date
October 21st in Yonkers, NY typically brings mild fall weather, with average highs around 65°F and lows near 46°F. Over 55 years of records, the warmest October 21st was in 2021 (70°F average), while the coldest was 1974 (38°F) — a 32°F range across recorded history. Rain or other precipitation has occurred on about 20% of October 21st dates historically, with the wettest October 21st recording 5.56" of rain. The last decade has been 9.6°F warmer on this date compared to 20-30 years ago.
The last decade has been 9.6°F warmer on this date compared to 20-30 years ago.
Planning for October 21st in Yonkers, NY? Great weather for outdoor activities.
Warming Trend
2.1°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 67° | 52° | 59° | 0.08" | — |
| 2024 | 81° | 55° | 68° | — | — |
| 2023 | 65° | 58° | 61° | 1.52" | — |
| 2022 | 64° | 49° | 56° | — | — |
| 2021warmest | 77° | 62° | 70° | — | — |
| 2020 | 71° | 62° | 67° | — | — |
| 2019 | 68° | 52° | 60° | — | — |
| 2018 | 54° | 43° | 48° | — | — |
| 2017 | 79° | 58° | 68° | — | — |
| 2016 | 71° | 61° | 66° | 4.6" | — |
| 2015 | 76° | 57° | 66° | — | — |
| 2014 | 68° | 55° | 62° | — | — |
| 2013 | 67° | 52° | 59° | — | — |
| 2012 | 66° | 52° | 59° | — | — |
| 2011 | 59° | 52° | 55° | — | — |
| 2010 | 64° | 41° | 53° | — | — |
| 2009 | 77° | 45° | 61° | — | — |
| 2008 | 60° | 32° | 46° | — | — |
| 2007 | 76° | 47° | 61° | — | — |
| 2006 | 58° | 43° | 50° | — | — |
| 2005 | 58° | 43° | 50° | — | — |
| 2004 | 53° | 45° | 49° | — | — |
| 2003 | 74° | 55° | 64° | — | — |
| 2002 | 56° | 38° | 47° | — | — |
| 2001 | 76° | 41° | 58° | — | — |
| 2000 | 75° | 41° | 58° | — | — |
| 1999 | 60° | 37° | 49° | — | — |
| 1998 | 57° | 42° | 50° | — | — |
| 1997 | 59° | 39° | 49° | — | — |
| 1996 | 61° | 46° | 53° | 1.7" | — |
| 1995 | 70° | 56° | 63° | 5.56" | — |
| 1994 | 69° | 50° | 60° | — | — |
| 1993 | 67° | 52° | 59° | 0.76" | — |
| 1992 | 59° | 42° | 51° | — | — |
| 1991 | 59° | 29° | 44° | — | — |
| 1990 | 66° | 35° | 51° | — | — |
| 1989 | 55° | 39° | 47° | 0.2" | — |
| 1988 | 53° | 39° | 46° | 0.53" | — |
| 1987 | 59° | 47° | 53° | 0.66" | — |
| 1986 | 72° | 40° | 56° | — | — |
| 1985 | 62° | 39° | 51° | — | — |
| 1984 | 68° | 54° | 61° | — | — |
| 1983 | 59° | 33° | 46° | — | — |
| 1982 | 65° | 53° | 59° | 0.23" | — |
| 1981 | 72° | 42° | 57° | — | — |
| 1980 | 60° | 46° | 53° | — | — |
| 1979 | 75° | 58° | 66° | — | — |
| 1978 | 68° | 40° | 54° | — | — |
| 1977 | 64° | 45° | 54° | — | — |
| 1976 | 62° | 47° | 54° | 3.43" | — |
| 1975 | 68° | 43° | 55° | — | — |
| 1974coldest | 47° | 30° | 38° | — | — |
| 1973 | 60° | 45° | 52° | — | — |
| 1972 | 51° | 30° | 41° | — | — |
| 1971 | 67° | 45° | 56° | — | — |
55 years of data from DOBBS FERRY-ARDSLEY