Weather Almanac: Morristown, SD 57645

🗓️ Historical norms for March

March avg. precipitation
🌧️ 1.03"
March days below freezing
📉 ≈27.4 days
Average March lows 15°F – 25°F
USDA Zone
4b
Annual extreme lows -25°F to -20°F
Last Spring Frost (36°F)
🌷 Jun 3
First Fall Frost (36°F)
🍂 Sep 5

Temperature climatic data from weather station: PRETTY ROCK (USC00327311)

Precipitation climatic data from weather station: KELDRON 8SSW (USC00394490)

Agricultural climatic data from weather station: PRETTY ROCK (USC00327311)