Home › Cities › United States › Oregon › Bethany › Tools › Weather extremes
Weather extremes
How extreme does Bethany's weather get?
The hottest, coldest, wettest and snowiest days Bethany has recorded — the outer limits of what its weather can do, and how far they sit beyond a normal day.
The four kinds of extreme
The hottest, coldest, wettest and snowiest single days Bethany has recorded — each shown against what a normal day that time of year looks like.
That is about 40°F hotter than a normal June afternoon in Bethany (typical high near 74°F).
The three most extreme on record
About 31°F colder than a normal January night in Bethany (typical low near 34°F).
The three most extreme on record
About 49% of a typical January's rain in a single day (Bethany averages roughly 5.3 in across the month).
The three most extreme on record
How hot and cold it gets, month by month
The shaded band is the normal range of daily temperatures for each month. The dots show the most extreme it has ever been — so you can see how far beyond a normal day the records really sit.
Bethany's record heat sits well above even a hot day for the season — June's 114°F is about 40°F beyond a normal hot afternoon. Its record cold is just as far below a normal winter night — the dots mark how rare each extreme really is.
In plain terms
Methodology & sources
Temperature & precipitation — the official 1991–2020 climate normals from NOAA's U.S. Climate Normals, measured at Portland Intl AP (NOAA GHCN station USW00024229), about 21 km from the city centre.