Weather Almanac: Custer, WA 98240

🗓️ Historical norms for July

July avg. precipitation
🌧️ 1.18"
July days below freezing
📉 ≈0.0 days
Average July lows 52°F – 55°F
USDA Zone
8b
Annual extreme lows 15°F to 20°F
Last Spring Frost (36°F)
🌷 May 8
First Fall Frost (36°F)
🍂 Oct 1

Temperature climatic data from weather station: BELLINGHAM INTL AP (USW00024217)

Precipitation climatic data from weather station: BELLINGHAM INTL AP (USW00024217)

Agricultural climatic data from weather station: BELLINGHAM INTL AP (USW00024217)