🌷 Your Ultimate Garden Calendar!

Weather Almanac: Havre De Grace, MD 21078

🗓️ Historical norms for August

July September
Jan. Feb. Mar. Apr. May. Jun. Jul. Aug. Sep. Oct. Nov. Dec.
August avg. precipitation
🌧️ 3.91"
August days below freezing
📉 ≈0.0 days
Average August lows 63°F – 68°F
USDA Zone
7b
Annual extreme lows 5°F to 10°F
Last Spring Frost (36°F)
🌷 Apr 30
View full details
First Fall Frost (36°F)
🍂 Oct 12
View full details

Book Recommendations (ads!)

📚 Mid-Atlantic Month-by-Month Gardening: What to Do Each Month to Have A Beautiful Garden All Year

📚 Mid-Atlantic Gardener's Handbook, 2nd Edition: All You Need to Know to Plan, Plant & Maintain a Mid-Atlantic Garden

📚 The Timber Press Guide to Vegetable Gardening in the Southeast

F: Forecast
H: Normal High Temp
L: Normal Low Temp
Jan. Feb. Mar. Apr. May. Jun. Jul. Aug. Sep. Oct. Nov. Dec.

Temperature climatic data from weather station: CONOWINGO DAM (USC00182060)

Precipitation climatic data from weather station: CONOWINGO DAM (USC00182060)

Agricultural climatic data from weather station: CONOWINGO DAM (USC00182060)