How extreme does Ust-Kamenogorsk's weather get?

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

Based on 18 years of daily weather observations (2007–present), from the Ust Kamenogorsk station 11 km away. Updated through August 2025 — 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 Ust-Kamenogorsk has recorded — each shown against what a normal day that time of year looks like.

🔥 Hottest day

104°F Jul 14, 2023

The three most extreme on record

1 104°F Jul 14, 2023recent

2 102°F Jul 31, 2008

3 100°F Jul 30, 2008

❄️ Coldest night

-49°F Jan 19, 2010

The three most extreme on record

1 -49°F Jan 19, 2010

2 -49°F Feb 9, 2010

3 -49°F Feb 10, 2010

In plain terms

Across the record, Ust-Kamenogorsk has reached as high as 104°F and as low as −49°F. 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 Semej, a weather station, about 171 km from the city centre. The underlying daily records come from NOAA's global station network.

How we build these numbers →

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