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Weather extremes

How extreme does Broome's weather get?

The hottest, coldest, wettest and snowiest days Broome has recorded — the outer limits of what its weather can do, and how far they sit beyond a normal day.

Based on 50+ years of daily weather observations (1971–present), from the Broome Airport station. Updated through May 2026 — an all-time extreme only changes when a more extreme day actually occurs, so some dates are old. That is normal, not stale data.

The four kinds of extreme

The hottest, coldest, wettest and snowiest single days Broome has recorded — each shown against what a normal day that time of year looks like.

🔥 Hottest day
112°F Nov 23, 2019

That is about 19°F hotter than a normal November afternoon in Broome (typical high near 93°F).

The three most extreme on record

1 112°F Nov 23, 2019
2 111°F Nov 9, 2019
3 110°F Nov 9, 1988
❄️ Coldest night
41°F Jun 30, 1971

About 18°F colder than a normal June night in Broome (typical low near 59°F).

The three most extreme on record

1 41°F Jun 30, 1971
2 41°F Jul 9, 1989
3 42°F Jun 28, 1971
🌧️ Most rain in one day
18.76 in Jan 30, 1997

More rain in a single day than Broome usually gets in the whole month of January (typical January total about 9.0 in).

The three most extreme on record

1 18.76 in Jan 30, 1997
2 17.30 in Jan 30, 2018
3 14.83 in Feb 17, 2018

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.

30°50°70°90°110°130° all-time high 112°F JanFebMarAprMayJunJulAugSepOctNovDec
normal range of daily temperatureshottest ever recordedcoldest ever recorded

Broome's record heat sits well above even a hot day for the season — November's 112°F is about 19°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

In a normal year, Broome's warmest days reach the mid-90s°F and its coldest nights drop to the high 50s°F. But across the record it has gone as high as 112°F and as low as 41°F. A single day has delivered over 19 inches of rain. Those are the outer edges worth knowing if you are moving here, planning a trip, or thinking about a house.
Methodology & sources

Temperature & precipitation — 1991–2020 normals computed from 30 years of daily observations at Broome Airport, a weather station, inside the city. The underlying daily records come from NOAA's global station network.

How we build these numbers →