Local Climate Trends

Climate Stripes for Stevenson Ranch

Temperature Anomaly Heatmap

This heatmap shows seasonal temperature anomalies relative to the 20th-century average for each year from 1950 to 2024. Each row represents a season (Winter, Spring, Summer, Fall), and each column a year. Red shades indicate warmer-than-average seasons, while blue shades represent cooler-than-average ones. The shift from predominantly blue to red over time highlights the long-term warming trend across all seasons.

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Stevenson Ranch Climate At a Glance

Seasonal Temperature Trends

❄️
0.0°C
Winter
🌸
0.0°C
Spring
☀️
0.0°C
Summer
🍂
0.0°C
Fall

Trends in Hot and Cold Days

Temperature threshold data not available for this location.

Stevenson Ranch Annual Mean Temperature Trends

Annual Mean Temperature Trends

Temperature data shows warming trends for Stevenson Ranch based on NOAA NClimGrid climate data.

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Stevenson Ranch Hot and Cold Days

Days Above 90°F ⬇️ Download

Temperature threshold data for Stevenson Ranch shows changes in extreme heat days.

Few days below 32°F

Frequently Asked Questions About Stevenson Ranch's Climate

How much has Stevenson Ranch warmed since 1951?

Stevenson Ranch has warmed by 0.0°C on average since 1951. This warming trend is consistent with broader climate change patterns observed across the region.

What season has warmed the most in Stevenson Ranch?

Winter has experienced the most warming with 0.0°C of temperature increase since 1951. This seasonal variation is typical of mid-latitude climate change patterns.

How have precipitation patterns changed in Stevenson Ranch?

Precipitation patterns in Stevenson Ranch have remained relatively stable since 1951, though year-to-year variability continues to be significant.

Is the warming in Stevenson Ranch part of a larger trend?

Yes, the warming observed in Stevenson Ranch is consistent with regional and global climate change trends. The temperature increases align with patterns seen across CA and the broader United States, reflecting the impacts of human-caused climate change.

What climate data sources are used for Stevenson Ranch?

The climate data for Stevenson Ranch comes from NOAA's NClimGrid dataset, which provides gridded climate information based on weather station observations. The data represents the 3.09km grid cell nearest to Stevenson Ranch, located at coordinates 34.39°N, 118.54°W.

How reliable are the climate projections for Stevenson Ranch?

The historical climate trends shown for Stevenson Ranch are based on observed data from 1951 to present and are highly reliable. These trends provide insight into how the local climate has already changed and can inform expectations for continued warming, though specific future projections would require additional climate modeling.

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