Weather Almanac: Loon Lake, WA 99148

🗓️ Historical norms for May

May avg. precipitation
🌧️ 1.84"
May days below freezing
📉 ≈6.5 days
Average May lows 36°F – 40°F
USDA Zone
6a
Annual extreme lows -10°F to -5°F
Last Spring Frost (36°F)
🌷 Always
First Fall Frost (36°F)
🍂 Always

Temperature climatic data from weather station: DEER PARK AP (USW00094119)

Precipitation climatic data from weather station: DEER PARK AP (USW00094119)

Agricultural climatic data from weather station: DEER PARK AP (USW00094119)