Deptford, New Jersey Weather: A Comprehensive Guide

Understanding Deptford's Climate

Deptford, New Jersey, experiences a humid subtropical climate, characterized by warm, humid summers and mild, relatively dry winters. The city's weather is influenced by its proximity to the Atlantic Ocean and the Appalachian Mountains.

Average Temperatures:

• January (winter): 33°F (0.6°C)
• July (summer): 79°F (26.1°C)
• Annual average: 55°F (12.8°C)

Precipitation:

• Average annual rainfall: 45 inches (114.3 cm)
• Snowfall: 26 inches (66 cm) per year
• Rainy season: May to September

Seasonal Variations

Spring (March-May)

• Temperatures: 40°F-60°F (4.4°C-15.6°C)
• Precipitation: Moderate, with occasional thunderstorms

Summer (June-August)

• Temperatures: 60°F-85°F (15.6°C-29.4°C)
• Precipitation: Most frequent, with heavy rainfall and thunderstorms
• Humidity: High, often above 70%

Autumn (September-November)

• Temperatures: 50°F-70°F (10°C-21.1°C)
• Precipitation: Moderate, with decreasing frequency
• Foliage: Vibrant autumn colors

Winter (December-February)

• Temperatures: 20°F-40°F (-6.7°C-4.4°C)
• Precipitation: Snowfall, sleet, and rain
• Wind: Strong, especially along the coast

Extreme Weather Events

Although Deptford is not prone to severe weather events, it is important to be aware of potential risks:

• Flooding: Heavy rainfall can cause flooding in low-lying areas.
• Heat waves: Prolonged periods of high temperatures and humidity can lead to heat-related illnesses.
• Cold snaps: Sudden drops in temperature can cause hypothermia and frostbite.
• Storms: Occasional thunderstorms and tropical cyclones can bring high winds, hail, and torrential rain.

Climate Change Impacts

Climate change is affecting Deptford's weather patterns:

• Rising temperatures: Average temperatures are expected to increase by 4-7 degrees Fahrenheit by 2050.
• Increased precipitation: Heavy rainfall events are becoming more frequent and intense.
• Increased storm severity: Tropical cyclones and winter storms are likely to become more powerful and damaging.

Preparing for Deptford's Weather

Residents of Deptford should take precautions during extreme weather events:

• Flooding: Elevate belongings, stock up on emergency supplies, and avoid driving through flooded areas.
• Heat waves: Stay hydrated, limit outdoor activity, and use air conditioning when possible.
• Cold snaps: Wear warm clothing, seek shelter, and turn on heat sources.
• Storms: Secure loose objects, have a disaster plan, and listen to local weather updates.

Additional Resources

• National Weather Service: Deptford, NJ
• AccuWeather: Deptford, NJ
• Weather Underground: Deptford, NJ