Portland, Maine, US Temperature Data & Climate Statistics
Comprehensive historical weather data for Portland, Maine, US. Explore 9,208 temperature records from1995 to 2020.
Portland, Maine Climate Information & Weather Patterns
Portland, Maine, located in US (North America), experiences an average temperature of 47.4°F throughout the year.
Our comprehensive climate database contains 9,208 temperature measurementsspanning from 1995 to2020.
Temperature Statistics for Portland, Maine
The temperature range in Portland, Maine varies significantly throughout the year:
This 91.9°F temperature rangereflects the seasonal climate variations experienced in this location.
Temperature Range Visualization
Climate Change Analysis for Portland, Maine
Climate Indicators
Seasonal Variation
This location experiences extreme seasonal temperature variations, with a range of 91.9°F between the hottest and coldest recorded temperatures.
Temperature Extremes
The highest recorded temperature (89.1°F) represents41.7°F above average, while the lowest (-2.8°F) is50.2°F below average.
Data Quality
With 9,208 measurements spanning 25 years, this dataset provides 99.4% coverage of the period, suitable for long-term climate trend analysis.
Climate Context
Based on the 25-year dataset, Portland, Maine shows a climate pattern typical ofUS regions. The average temperature of47.4°F positions this location in thecool temperate climate category.
The significant temperature range of 91.9°F indicatespronounced seasonal changes characteristic of continental or high-latitude climates. This climate data is essential for understanding regional weather patterns, agricultural planning, and urban development in Portland, Maine.
Historical Weather Trends
Our historical weather data for Portland, Maine provides valuable insights into long-term climate patterns and temperature trends. This comprehensive dataset, spanning25 yearsof observations, is essential for:
- Climate research and analysis
- Tracking temperature variations and climate change indicators
- Understanding regional weather patterns in US
- Agricultural and environmental planning
- Assessing climate variability and extreme weather risks
Frequently Asked Questions About Portland, Maine Climate
What is the average temperature in Portland, Maine?
The average temperature in Portland, Maine, US is 47.4°Fbased on historical data from 1995 to2020.
What are the highest and lowest temperatures recorded in Portland, Maine?
The highest temperature ever recorded in Portland, Maine was 89.1°F, while the lowest was -2.8°F, showing a temperature range of91.9°F.
How much climate data is available for Portland, Maine?
Our database contains 9,208 temperature records for Portland, Maine, providing comprehensive coverage for climate analysis and weather pattern studies.
How variable is the climate in Portland, Maine?
Portland, Maine has an observed daily-average temperature range of 91.9°F, indicating significant seasonal temperature changes. The 25-year dataset shows9,208 measurements, providing robust data for climate trend analysis.
What climate category does Portland, Maine fall into?
With an average temperature of 47.4°F, Portland, Maine is classified as having acool temperate climate. The temperature extremes range from -2.8°F to 89.1°F, indicating a continental climate with significant seasonal variations.