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Weather extremes

How extreme does Selma's weather get?

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

Based on 27 years of daily weather observations (1999–present), from the Fresno 5 Ne station 24 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 Selma has recorded — each shown against what a normal day that time of year looks like.

🔥 Hottest day
114°F Jul 11, 2021

That is about 12°F hotter than a normal July afternoon in Selma (typical high near 102°F).

The three most extreme on record

1 114°F Jul 11, 2021recent
2 114°F Jul 14, 2021
3 114°F Jul 15, 2021
❄️ Coldest night
0°F Dec 5, 2024

About 38°F colder than a normal December night in Selma (typical low near 38°F).

The three most extreme on record

1 0°F Dec 5, 2024recent
2 0°F Dec 9, 2024
3 23°F Jan 1, 2001
🌧️ Most rain in one day
2.50 in Jan 19, 2016

More rain in a single day than Selma usually gets in the whole month of January (typical January total about 2.3 in).

The three most extreme on record

1 2.50 in Jan 19, 2016
2 2.50 in Jan 9, 2018
3 2.19 in Jan 2, 2006

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.

-10°10°30°50°70°90°110°130° all-time high 114°F JanFebMarAprMayJunJulAugSepOctNovDec
normal range of daily temperatureshottest ever recordedcoldest ever recorded

Selma's record heat sits well above even a hot day for the season — July's 114°F is about 12°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, Selma's warmest days reach the low 100s°F and its coldest nights drop to the high 30s°F. But across the record it has gone as high as 114°F and as low as 0°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 Fresno 5 NE (NOAA GHCN station USC00043256), about 24 km from the city centre.

How we build these numbers →