Weather Almanac: Owosso, MI 48867

🗓️ Historical norms for May

May avg. precipitation
🌧️ 3.34"
May days below freezing
📉 ≈1.2 days
Average May lows 42°F – 49°F
USDA Zone
6a
Annual extreme lows -10°F to -5°F
Last Spring Frost (36°F)
🌷 May 21
First Fall Frost (36°F)
🍂 Sep 26

Temperature climatic data from weather station: OWOSSO WWTP (USC00206300)

Precipitation climatic data from weather station: OWOSSO WWTP (USC00206300)

Agricultural climatic data from weather station: OWOSSO WWTP (USC00206300)