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Weather extremes

How extreme does Champlin's weather get?

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

Based on 29 years of daily weather observations (1997–present), from the Minneapolis Crystal Ap station 15 km away. Updated through May 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 Champlin has recorded — each shown against what a normal day that time of year looks like.

🔥 Hottest day
102°F Feb 27, 1998

That is about 73°F hotter than a normal February afternoon in Champlin (typical high near 29°F).

The three most extreme on record

1 102°F Feb 27, 1998
2 102°F Jun 7, 2011
3 102°F Jun 20, 2022
❄️ Coldest night
-29°F Jan 30, 2019

About 36°F colder than a normal January night in Champlin (typical low near 7°F).

The three most extreme on record

1 -29°F Jan 30, 2019
2 -28°F Jan 31, 2019
3 -26°F Jan 29, 2019
🌧️ Most rain in one day
3.56 in Sep 20, 2018

More rain in a single day than Champlin usually gets in the whole month of September (typical September total about 3.2 in).

The three most extreme on record

1 3.56 in Sep 20, 2018
2 3.36 in Jun 24, 2003
3 3.11 in Jun 25, 2025

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

Champlin's record heat sits well above even a hot day for the season — February's 102°F is about 73°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, Champlin'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 −29°F. A single day has delivered over 4 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 Elk Rvr (NOAA GHCN station USC00212500), about 19 km from the city centre.

How we build these numbers →