Weather Almanac: Concord, CA 94521

🗓️ Historical norms for July

July avg. precipitation
🌧️ 0.01"
July days below freezing
📉 ≈0.0 days
Average July lows 56°F – 64°F
USDA Zone
9b
Annual extreme lows 25°F to 30°F
Last Spring Frost (36°F)
🌷 Mar 5
First Fall Frost (36°F)
🍂 Nov 22

Temperature climatic data from weather station: MT DIABLO JUNCTION (USC00045915)

Precipitation climatic data from weather station: MT DIABLO JUNCTION (USC00045915)

Agricultural climatic data from weather station: CONCORD BUCHANAN FLD (USW00023254)