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Weather extremes

How extreme does Death Valley's weather get?

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

Based on 22 years of daily weather observations (2004–present), from the Stovepipe Wells 1 Sw station 50 km away. Updated through June 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 Death Valley has recorded — each shown against what a normal day that time of year looks like.

🔥 Hottest day
129°F Jul 11, 2021

That is about 14°F hotter than a normal July afternoon in Death Valley (typical high near 115°F).

The three most extreme on record

1 129°F Jul 11, 2021recent
2 128°F Jul 10, 2021
3 128°F Jul 16, 2023
❄️ Coldest night
25°F Jan 14, 2007

About 17°F colder than a normal January night in Death Valley (typical low near 42°F).

The three most extreme on record

1 25°F Jan 14, 2007
2 26°F Jan 17, 2007
3 26°F Jan 10, 2024
🌧️ Most rain in one day
3.09 in Aug 20, 2023

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

The three most extreme on record

1 3.09 in Aug 20, 2023recent
2 1.43 in Feb 7, 2009
3 0.88 in Aug 5, 2022

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.

10°30°50°70°90°110°130°150° all-time high 129°F JanFebMarAprMayJunJulAugSepOctNovDec
normal range of daily temperatureshottest ever recordedcoldest ever recorded

Death Valley's record heat sits well above even a hot day for the season — July's 129°F is about 14°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, Death Valley's warmest days reach the mid-110s°F and its coldest nights drop to the low 40s°F. But across the record it has gone as high as 129°F and as low as 25°F. A single day has delivered over 3 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 — the official 1991–2020 climate normals from NOAA's U.S. Climate Normals, measured at Stovepipe Wells 1 SW (NOAA GHCN station USW00053139), about 50 km from the city centre.

How we build these numbers →