Climate change in Bronx County, New York
Since 1979, Bronx County, New York has warmed 3.4°F, with 9 more days above 90°F, 22 more nights above 70°F and 2% more precipitation a year. Its climate in 1996–2025 is most like Accomack County, VA's was in 1951–1980.
- Average temperature: +3.4°F
- Summer highs (Jun–Aug): +2.5°F
- Winter lows (Dec–Feb): +5.0°F
- Precipitation: +2%
- Wettest day of the year: +14%
- Longest dry spell: +3 days
- Days above 90°F: +9 days
- Nights above 70°F: +22 days
- Freezing nights: −24 days
- Frost-free season: +8 days
- Muggy days: +10 days
- Summer heat index (Jun–Aug): +3.5°F
- Extreme fire-weather days: +13 days
- Snowfall: +27%
- Snowy days (1 inch or more): +1 days
Changes follow the trend line through every year from 1979 to 2025. Data: NOAA nClimGrid-Daily; humidity from gridMET, adjusted to airport observations.