The hottest, coldest, wettest and snowiest days Muang Phôn-Hông has
recorded — the outer limits of what its weather can do, and how far
they sit beyond a normal day.
Based on 23 years of daily weather observations (2002–present), from the Phonhong station 4 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 Muang Phôn-Hông
has recorded — each shown against what a normal day that time of year
looks like.
🔥Hottest day
109°FApr 29, 2024
The three most extreme on record
1109°FApr 29, 2024recent
2109°FApr 27, 2024
3109°FApr 28, 2024
❄️Coldest night
44°FJan 23, 2014
The three most extreme on record
144°FJan 23, 2014
244°FJan 24, 2014
345°FDec 8, 2019
🌧️Most rain in one day
8.70 inAug 15, 2021
The three most extreme on record
18.70 inAug 15, 2021recent
26.69 inSep 14, 2010
36.46 inJul 30, 2019
In plain terms
Across the record, Muang Phôn-Hông has reached as high as 109°F and as low as 44°F. A single day has delivered over 9 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 Wattay Intl, a weather station, about 59 km from the city centre. The underlying daily records come from NOAA's global station network.