The hottest, coldest, wettest and snowiest days Freeport has
recorded — the outer limits of what its weather can do, and how far
they sit beyond a normal day.
Based on 19 years of daily weather observations (2006–present), from the Albertus Airport station 7 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 Freeport
has recorded — each shown against what a normal day that time of year
looks like.
🔥Hottest day
100°FJul 7, 2012
The three most extreme on record
1100°FJul 7, 2012
299°FAug 30, 2013
398°FJul 4, 2012
❄️Coldest night
-33°FJan 31, 2019
The three most extreme on record
1-33°FJan 31, 2019
2-27°FJan 30, 2019
3-26°FJan 16, 2009
🌧️Most rain in one day
2.90 inAug 8, 2022
The three most extreme on record
12.90 inAug 8, 2022recent
22.54 inJul 23, 2010
32.46 inApr 15, 2012
In plain terms
Across the record, Freeport has reached as high as 100°F and as low as −33°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 Madison Dane CO Rgnl AP (NOAA GHCN station USW00014837), about 97 km from the city centre.