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Weather extremes

How extreme does Sanford's weather get?

The hottest, coldest, wettest and snowiest days Sanford 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 Sanford 2 Nnw station 2 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 Sanford has recorded — each shown against what a normal day that time of year looks like.

🔥 Hottest day
120°F May 25, 1985

That is about 52°F hotter than a normal May afternoon in Sanford (typical high near 68°F).

The three most extreme on record

1 120°F May 25, 1985
2 105°F Jul 2, 1987
3 101°F Aug 2, 1975
❄️ Coldest night
-25°F Jan 19, 1971

About 35°F colder than a normal January night in Sanford (typical low near 10°F).

The three most extreme on record

1 -25°F Jan 19, 1971
2 -24°F Feb 3, 1971
3 -24°F Jan 27, 1994
🌧️ Most rain in one day
79.00 in Oct 19, 2000

More rain in a single day than Sanford usually gets in the whole month of October (typical October total about 5.4 in).

The three most extreme on record

1 79.00 in Oct 19, 2000
2 23.00 in Oct 18, 2000
3 13.00 in Oct 30, 2000
Most snow in one day
19.0 in Feb 9, 2013

The three most extreme on record

1 19.0 in Feb 9, 2013
2 17.0 in Apr 5, 2024
3 16.0 in Feb 19, 1972

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 120°F JanFebMarAprMayJunJulAugSepOctNovDec
normal range of daily temperatureshottest ever recordedcoldest ever recorded

Sanford's record heat sits well above even a hot day for the season — May's 120°F is about 52°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, Sanford's warmest days reach the low 80s°F and its coldest nights drop to the low 10s°F. But across the record it has gone as high as 120°F and as low as −25°F. A single day has delivered over 79 inches of rain or close to 19 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 Sanford 2 Nnw (NOAA GHCN station USC00177479), about 2 km from the city centre.

How we build these numbers →