Weather Almanac: Sperry, IA 52650

🗓️ Historical norms for September

September avg. precipitation
🌧️ 3.60"
September days below freezing
📉 ≈0.1 days
Average September lows 53°F – 58°F
USDA Zone
6a
Annual extreme lows -10°F to -5°F
Last Spring Frost (36°F)
🌷 Apr 30
First Fall Frost (36°F)
🍂 Oct 4

Temperature climatic data from weather station: GLADSTONE DAM 18 (USC00113455)

Precipitation climatic data from weather station: GLADSTONE DAM 18 (USC00113455)

Agricultural climatic data from weather station: GLADSTONE DAM 18 (USC00113455)