Weather Almanac: Granite Falls, WA 98252

🗓️ Historical norms for October

October avg. precipitation
🌧️ 6.21"
October days below freezing
📉 ≈4.4 days
Average October lows ≈38.2°F
USDA Zone
8a
Annual extreme lows 10°F to 15°F
Last Spring Frost (36°F)
🌷 May 11
First Fall Frost (36°F)
🍂 Oct 1

Temperature climatic data from weather station: SILVERTON (USC00457657)

Precipitation climatic data from weather station: STARTUP 1 E (USC00458034)

Agricultural climatic data from weather station: STARTUP 1 E (USC00458034)