🌷 Your Ultimate Garden Calendar!

Weather Almanac: Portsmouth, VA 23704

🗓️ Historical norms for March

February April
Jan. Feb. Mar. Apr. May. Jun. Jul. Aug. Sep. Oct. Nov. Dec.
March avg. precipitation
🌧️ 4.02"
March days below freezing
📉 ≈4.4 days
Average March lows ≈40.3°F
USDA Zone
8b
Annual extreme lows 15°F to 20°F
Last Spring Frost (36°F)
🌷 Apr 3
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First Fall Frost (36°F)
🍂 Nov 13
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Book Recommendations (ads!)

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

📚 Grow Great Vegetables in Virginia

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

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: NORFOLK SOUTH (USC00446147)

Precipitation climatic data from weather station: NORFOLK SOUTH (USC00446147)

Agricultural climatic data from weather station: NORFOLK NAS (USW00013750)