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Weather extremes

How extreme does Uliastay's weather get?

The hottest, coldest, wettest and snowiest days Uliastay 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 Uliastai station 1 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 Uliastay has recorded — each shown against what a normal day that time of year looks like.

🔥 Hottest day
96°F Jul 23, 1999

That is about 20°F hotter than a normal July afternoon in Uliastay (typical high near 76°F).

The three most extreme on record

1 96°F Jul 23, 1999
2 94°F Jul 24, 2002
3 94°F Jul 17, 2004
❄️ Coldest night
-47°F Jan 27, 2018

About 27°F colder than a normal January night in Uliastay (typical low near -20°F).

The three most extreme on record

1 -47°F Jan 27, 2018
2 -45°F Jan 24, 1981
3 -44°F Jan 6, 2000
🌧️ Most rain in one day
3.54 in Mar 15, 2004

More rain in a single day than Uliastay usually gets in the whole month of March (typical March total about 0.1 in).

The three most extreme on record

1 3.54 in Mar 15, 2004
2 1.81 in Aug 30, 2005
3 1.57 in Jun 22, 1973

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° all-time high 96°F JanFebMarAprMayJunJulAugSepOctNovDec
normal range of daily temperatureshottest ever recordedcoldest ever recorded

Uliastay's record heat sits well above even a hot day for the season — July's 96°F is about 20°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, Uliastay's warmest days reach the mid-70s°F and its coldest nights drop to the low -20s°F. But across the record it has gone as high as 96°F and as low as −47°F. A single day has delivered over 4 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 Uliastai, a weather station, about 1 km from the city centre. The underlying daily records come from NOAA's global station network.

How we build these numbers →