Weather Almanac: San Francisco, CA 94121

🗓️ Historical norms for February

February avg. precipitation
🌧️ 4.10"
February days below freezing
📉 ≈777.7 days
Average February lows 44°F – 49°F
USDA Zone
10b
Annual extreme lows 35°F to 40°F
Last Spring Frost (36°F)
🌷 Feb 12
First Fall Frost (36°F)
🍂 Dec 22

Temperature climatic data from weather station: SAN FRANCISCO OCEANSD (USC00047767)

Precipitation climatic data from weather station: SAN FRANCISCO OCEANSD (USC00047767)

Agricultural climatic data from weather station: SAN FRANCISCO OCEANSD (USC00047767)