Sudden Valley stays cool in summer
Sudden Valley has mild winters and cool summers, with plenty of rain. A typical July afternoon reaches 73°, a January night drops to 34°, and about 3 inches of snow falls in a normal winter. In November, a normal day reaches 49° and a normal night drops to 38°.
Getting the latest forecast from the National Weather Service…
What stands out about Sudden Valley’s weather
Read from 30 years of NOAA records. Each one opens the full story on the Climate page.
Where today sits in Sudden Valley’s year
Typical highs and lows month by month, from 30 years of NOAA records.
Weather talk
Road reports, first frosts and storm memories from neighbors in Sudden Valley.
Your answer becomes a post in Town Square.
Forecast, conditions and alerts: National Weather Service. Climate: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000. Temperatures and rainfall come from NOAA’s gridded normals for Sudden Valley itself (about a 3-mile square). Snow, frost dates and day counts: the NOAA station at Bellingham 3 Ssw, WA (8 mi, snow) and Bellingham Intl Airport, WA (10 mi, frost, heat and degree days). Sunrise and sunset are calculated from the town’s position. Normals are 30-year averages, not a forecast.