Weather Almanac: Moraga, CA 94556

🗓️ Historical norms for December

December avg. precipitation
🌧️ 5.03"
December days below freezing
📉 ≈1.9 days
Average December lows 38°F – 44°F
USDA Zone
9b
Annual extreme lows 25°F to 30°F
Last Spring Frost (36°F)
🌷 Feb 20
First Fall Frost (36°F)
🍂 Nov 29

Temperature climatic data from weather station: CONCORD WWTP (USC00041967)

Precipitation climatic data from weather station: UPPER SAN LEANDRO FILTERS (USC00049185)

Agricultural climatic data from weather station: CONCORD WWTP (USC00041967)