San Luis Obispo Climate Data
Since the early 1950s, San Luis Obispo's climate has shifted by 0.0°C, driven largely by warmer all seasons. The trend accelerated after 1980, reaching 0.0°C per decade.
Temperature Change
0.0°C
Since 1951
Precipitation Change
0.0mm
(0.0%)
Since 1951
Climate Stripes for San Luis Obispo
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.
⬇️ DownloadSan Luis Obispo Annual Mean Temperature Trends
Temperature data shows warming trends for San Luis Obispo based on NOAA NClimGrid climate data.
⬇️ DownloadSan Luis Obispo Precipitation Trends
This chart shows seasonal precipitation trends for San Luis Obispo area, displaying how rainfall patterns have changed over time across different seasons.
⬇️ DownloadSan Luis Obispo Hot and Cold Days
Few days below 32°F
San Luis Obispo Seasonal Temperature Trends
Winter
Spring
Summer
Fall
Frequently Asked Questions About San Luis Obispo's Climate
How much has San Luis Obispo warmed since 1951?
San Luis Obispo 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 San Luis Obispo?
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 San Luis Obispo?
Precipitation patterns in San Luis Obispo have remained relatively stable since 1951, though year-to-year variability continues to be significant.
Is the warming in San Luis Obispo part of a larger trend?
Yes, the warming observed in San Luis Obispo 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 San Luis Obispo?
The climate data for San Luis Obispo comes from NOAA's NClimGrid dataset, which provides gridded climate information based on weather station observations. The data represents the 0.31km grid cell nearest to San Luis Obispo, located at coordinates 35.28°N, 120.66°W.
How reliable are the climate projections for San Luis Obispo?
The historical climate trends shown for San Luis Obispo 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.
About This Data
- Location: San Luis Obispo, CA
- Grid Coordinates: 35.28°N, 120.66°W
- Distance to grid center: 0.3 km
- Data source: NOAA NClimGrid climate data