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Weather extremes

How extreme does Huron's weather get?

The hottest, coldest, wettest and snowiest days Huron 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 Huron Rgnl Ap station 2 km away. 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 Huron has recorded — each shown against what a normal day that time of year looks like.

🔥 Hottest day
110°F Jul 20, 2002

That is about 24°F hotter than a normal July afternoon in Huron (typical high near 86°F).

The three most extreme on record

1 110°F Jul 20, 2002
2 109°F Jul 28, 1975
3 109°F Jun 21, 1988
❄️ Coldest night
-41°F Feb 9, 1994

About 51°F colder than a normal February night in Huron (typical low near 10°F).

The three most extreme on record

1 -41°F Feb 9, 1994
2 -37°F Jan 6, 1988
3 -35°F Feb 11, 1988
🌧️ Most rain in one day
4.25 in Jul 25, 1986

More rain in a single day than Huron usually gets in the whole month of July (typical July total about 2.8 in).

The three most extreme on record

1 4.25 in Jul 25, 1986
2 3.71 in Aug 2, 2019
3 3.68 in Jun 13, 2001
Most snow in one day
19.0 in Mar 14, 2002

Close to a whole typical March's snow in one day (Huron averages about 7 in across the month).

The three most extreme on record

1 19.0 in Mar 14, 2002
2 18.3 in Mar 3, 1985
3 14.8 in Nov 28, 2005

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.

-70°-50°-30°-10°10°30°50°70°90°110°130° all-time high 110°F JanFebMarAprMayJunJulAugSepOctNovDec
normal range of daily temperatureshottest ever recordedcoldest ever recorded

Huron's record heat sits well above even a hot day for the season — July's 110°F is about 24°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, Huron's warmest days reach the mid-80s°F and its coldest nights drop to the mid-0s°F. But across the record it has gone as high as 110°F and as low as −41°F. A single day has delivered over 4 inches of rain or close to 19 inches of snow. Those are the outer edges worth knowing if you are moving here, planning a trip, or thinking about a house.
Methodology & sources

Temperature & precipitation — the official 1991–2020 climate normals from NOAA's U.S. Climate Normals, measured at Huron Rgnl AP (NOAA GHCN station USW00014936), about 2 km from the city centre.

How we build these numbers →