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Weather extremes
How extreme does Port Alberni's weather get?
The hottest, coldest, wettest and snowiest days Port Alberni 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 Port Alberni has recorded — each shown against what a normal day that time of year looks like.
That is about 39°F hotter than a normal June afternoon in Port Alberni (typical high near 70°F).
The three most extreme on record
About 31°F colder than a normal December night in Port Alberni (typical low near 32°F).
The three most extreme on record
About 39% of a typical November's rain in a single day (Port Alberni averages roughly 12.9 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.
Port Alberni's record heat sits well above even a hot day for the season — June's 109°F is about 39°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 — 1991–2020 normals computed from 26 years of daily observations at Port Alberni (aut), a weather station, about 13 km from the city centre. The underlying daily records come from NOAA's global station network.