🌷 Your Ultimate Garden Calendar!

Weather Almanac: Porcupine, SD 57772

🗓️ Historical norms for April

March May
Jan. Feb. Mar. Apr. May. Jun. Jul. Aug. Sep. Oct. Nov. Dec.
April avg. precipitation
🌧️ 1.97"
April days below freezing
📉 ≈17.0 days
Average April lows 27°F – 33°F
USDA Zone
5a
Annual extreme lows -20°F to -15°F
Last Spring Frost (36°F)
🌷 Jun 7
View full details
First Fall Frost (36°F)
🍂 Sep 7
View full details

Book Recommendations (ads!)

📚 Prairie & Plains States Month-by-Month Gardening: What to Do Each Month to Have a Beautiful Garden All Year

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

📚 The Timber Press Guide to Vegetable Gardening in the Midwest

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: PORCUPINE 11 N (USC00396736)

Precipitation climatic data from weather station: PORCUPINE 11 N (USC00396736)

Agricultural climatic data from weather station: PORCUPINE 11 N (USC00396736)