The hottest, coldest, wettest and snowiest days Ati 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 (2003–present), from the Ati station 2 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 Ati
has recorded — each shown against what a normal day that time of year
looks like.
🔥Hottest day
119°FMay 1, 2013
The three most extreme on record
1119°FMay 1, 2013
2115°FApr 17, 2024
3114°FMay 3, 2024
❄️Coldest night
45°FDec 16, 2015
The three most extreme on record
145°FDec 16, 2015
245°FDec 14, 2015
346°FJan 1, 2016
🌧️Most rain in one day
4.84 inJul 25, 2024
The three most extreme on record
14.84 inJul 25, 2024recent
24.49 inJul 18, 2014
32.32 inAug 6, 2013
In plain terms
Across the record, Ati has reached as high as 119°F and as low as 45°F. A single day has delivered over 5 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 — modelled for this location from ERA5-Land reanalysis, a ~9 km global grid, because no long-record weather station is close enough to use.