Portland, Oregon, US Temperature Data & Climate Statistics
Comprehensive historical weather data for Portland, Oregon, US. Explore 9,207 temperature records from1995 to 2020.
Portland, Oregon Climate Information & Weather Patterns
Portland, Oregon, located in US (North America), experiences an average temperature of 54.2°F throughout the year.
Our comprehensive climate database contains 9,207 temperature measurementsspanning from 1995 to2020.
Temperature Statistics for Portland, Oregon
The temperature range in Portland, Oregon varies significantly throughout the year:
This 70.0°F temperature rangereflects the seasonal climate variations experienced in this location.
Temperature Range Visualization
Climate Change Analysis for Portland, Oregon
Climate Indicators
Seasonal Variation
This location experiences extreme seasonal temperature variations, with a range of 70.0°F between the hottest and coldest recorded temperatures.
Temperature Extremes
The highest recorded temperature (89.4°F) represents35.2°F above average, while the lowest (19.4°F) is34.8°F below average.
Data Quality
With 9,207 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, Oregon shows a climate pattern typical ofUS regions. The average temperature of54.2°F positions this location in thecool temperate climate category.
The significant temperature range of 70.0°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, Oregon.
Historical Weather Trends
Our historical weather data for Portland, Oregon 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, Oregon Climate
What is the average temperature in Portland, Oregon?
The average temperature in Portland, Oregon, US is 54.2°Fbased on historical data from 1995 to2020.
What are the highest and lowest temperatures recorded in Portland, Oregon?
The highest temperature ever recorded in Portland, Oregon was 89.4°F, while the lowest was 19.4°F, showing a temperature range of70.0°F.
How much climate data is available for Portland, Oregon?
Our database contains 9,207 temperature records for Portland, Oregon, providing comprehensive coverage for climate analysis and weather pattern studies.
How variable is the climate in Portland, Oregon?
Portland, Oregon has an observed daily-average temperature range of 70.0°F, indicating significant seasonal temperature changes. The 25-year dataset shows9,207 measurements, providing robust data for climate trend analysis.
What climate category does Portland, Oregon fall into?
With an average temperature of 54.2°F, Portland, Oregon is classified as having acool temperate climate. The temperature extremes range from 19.4°F to 89.4°F, indicating a continental climate with significant seasonal variations.