Climate-Zone.com

HomeCitiesUnited StatesWisconsinWausauTools › Weather extremes

Weather extremes

How extreme does Wausau's weather get?

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

Based on 50+ years of daily weather observations (1971–present), from the Stevens Pt 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 Wausau has recorded — each shown against what a normal day that time of year looks like.

🔥 Hottest day
102°F Jul 14, 1995

That is about 22°F hotter than a normal July afternoon in Wausau (typical high near 80°F).

The three most extreme on record

1 102°F Jul 14, 1995
2 100°F Aug 17, 1988
3 100°F Sep 4, 2023
❄️ Coldest night
-32°F Jan 15, 1972

About 39°F colder than a normal January night in Wausau (typical low near 7°F).

The three most extreme on record

1 -32°F Jan 15, 1972
2 -32°F Jan 17, 1982
3 -32°F Feb 2, 1996
🌧️ Most rain in one day
4.40 in Jun 22, 2002

About 88% of a typical June's rain in a single day (Wausau averages roughly 5.0 in across the month).

The three most extreme on record

1 4.40 in Jun 22, 2002
2 3.88 in Sep 23, 2010
3 3.87 in Jul 11, 1982
Most snow in one day
15.0 in Mar 16, 2026

Close to a whole typical March's snow in one day (Wausau averages about 7 in across the month).

The three most extreme on record

1 15.0 in Mar 16, 2026recent
2 11.0 in Jan 13, 2000
3 11.0 in Feb 21, 2011

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.

-50°-30°-10°10°30°50°70°90°110°130° all-time high 102°F JanFebMarAprMayJunJulAugSepOctNovDec
normal range of daily temperatureshottest ever recordedcoldest ever recorded

Wausau's record heat sits well above even a hot day for the season — July's 102°F is about 22°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, Wausau's warmest days reach the low 80s°F and its coldest nights drop to the high 0s°F. But across the record it has gone as high as 102°F and as low as −32°F. A single day has delivered over 4 inches of rain or close to 15 inches of snow. 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 Stevens PT (NOAA GHCN station USC00478171), about 50 km from the city centre.

How we build these numbers →