Greene, Maine Climate SummaryTemperature
• Average annual temperature: 43.6°F (6.4°C)
• Average January temperature: 21.9°F (-5.6°C)
• Average July temperature: 66.1°F (18.9°C)
• Record high temperature: 103°F (39.4°C)
• Record low temperature: -45°F (-42.8°C)
Precipitation
• Average annual precipitation: 43.1 inches (109.5 cm)
• Average snowfall: 64.4 inches (163.6 cm)
• Record 24-hour snowfall: 22.0 inches (55.9 cm)
Humidity
• Average annual relative humidity: 73%
• Average January relative humidity: 79%
• Average July relative humidity: 68%
Wind
• Average annual wind speed: 9.2 mph (14.8 km/h)
• Average January wind speed: 10.4 mph (16.7 km/h)
• Average July wind speed: 7.9 mph (12.7 km/h)
Sunshine
• Average annual sunshine: 2,150 hours
• Average January sunshine: 130 hours
• Average July sunshine: 290 hours
Climate Classification
• Köppen climate classification: Dfb (continental climate with warm summers)
General Climate Description
Greene, Maine has a continental climate with warm summers and cold, snowy winters. The average annual temperature is 43.6°F (6.4°C), with average January and July temperatures of 21.9°F (-5.6°C) and 66.1°F (18.9°C), respectively. The area receives an average of 43.1 inches (109.5 cm) of precipitation per year, including 64.4 inches (163.6 cm) of snow. The average annual wind speed is 9.2 mph (14.8 km/h), and the average annual sunshine is 2,150 hours.
Climate Variability and Change
The climate of Greene, Maine is subject to variability and change, both naturally and as a result of human activities. Natural variability includes fluctuations in temperature, precipitation, and other climate factors that occur over time. Human activities, such as the burning of fossil fuels, are also contributing to climate change, which is leading to long-term changes in the Earth's climate.
Impacts of Climate Change
Climate change is already having a number of impacts on the climate of Greene, Maine, including:
• Increasing temperatures: The average annual temperature in Greene has increased by about 2°F (1.1°C) since the late 19th century.
• More extreme weather events: The area is experiencing more extreme weather events, such as heat waves, droughts, and floods.
• Changes in precipitation patterns: The amount and timing of precipitation is changing, with more precipitation falling in the winter and less in the summer.
• Rising sea levels: The sea level along the coast of Maine is rising, which is leading to erosion and flooding.
Adaptation and Mitigation
The people of Greene, Maine are taking steps to adapt to the impacts of climate change and to mitigate greenhouse gas emissions. Adaptation measures include:
• Building seawalls and other coastal defenses to protect against rising sea levels.
• Developing drought-resistant crops and improving irrigation systems to cope with changes in precipitation patterns.
• Investing in energy efficiency and renewable energy to reduce greenhouse gas emissions.
Mitigation measures include:
• Reducing energy consumption by using more efficient appliances and lighting.
• Driving less and walking, biking, or taking public transportation more.
• Eating less meat and more plant-based foods.
By taking these steps, the people of Greene, Maine are helping to reduce their vulnerability to the impacts of climate change and to create a more sustainable future.
