The hottest, coldest, wettest and snowiest days Ulyanovsk has
recorded — the outer limits of what its weather can do, and how far
they sit beyond a normal day.
Based on 20 years of daily weather observations (2005–present), from the Ulyanovsk / Baratayevka 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 Ulyanovsk
has recorded — each shown against what a normal day that time of year
looks like.
🔥Hottest day
103°FAug 2, 2010
The three most extreme on record
1103°FAug 2, 2010
2102°FJul 30, 2010
3101°FAug 1, 2010
❄️Coldest night
-38°FJan 24, 2010
The three most extreme on record
1-38°FJan 24, 2010
2-36°FFeb 21, 2011
3-35°FFeb 22, 2011
🌧️Most rain in one day
1.97 inSep 6, 2013
The three most extreme on record
11.97 inSep 6, 2013
21.57 inMar 27, 2024
30.98 inSep 9, 2013
In plain terms
Across the record, Ulyanovsk has reached as high as 103°F and as low as −38°F. A single day has delivered over 2 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 29 years of daily observations at Kazan, a weather station, about 165 km from the city centre. The underlying daily records come from NOAA's global station network.