Weather Almanac: Rosemead, CA 91770

🌱 Growing Season

USDA Zone

10b

Annual extreme lows 35°F to 40°F

Last Spring Frost (36°F)

🌷 Feb 6

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First Fall Frost (36°F)

🍂 Dec 12

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🗓️ Monthly Weather Almanac

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🌧️ April

🌷 May

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📚 Book Recommendations (ads!)

📚 Month-by-Month Gardening California: What to Do Each Month to Have a Beautiful Garden All Year

📚 Pacific Northwest Month-by-Month Gardening: What to Do Each Month to Have a Beautiful Garden All Year

📚 California Gardener's Handbook: Your Complete Guide: Select - Plan - Plant - Maintain - Problem-solve

📍 Zip Codes

91770 (Rosemead, CA)

Temperature climatic data from weather station: SAN GABRIEL FIRE DEPT (USC00047785)

Precipitation climatic data from weather station: SAN GABRIEL FIRE DEPT (USC00047785)

Agricultural climatic data from weather station: SAN GABRIEL FIRE DEPT (USC00047785)