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TheForecast Post

A chronicle of American weather and climate  ·  Wednesday, 16 September 2026

Weather Trader Notebook MILEPOST 908

March 31, 2026 Tuesday Spring Weather

Warm and wet pattern across central and eastern Lower 48 south of the warm front

What the month did

March 2026 was the warmest March in the 132-year national record (1895–2026), at 50.8°F against a 1991–2020 normal of 43.6°F (+7.3°F).

March 2026 was the 8th-driest March in the 132-year national record (1895–2026), at 1.8in against a 1991–2020 normal of 2.5in (-0.7in).

NOAA/NCEI Climate at a Glance, contiguous United States. This is the observed record for the month, not a score of anything said in this piece — the forecast ledger begins 2026-08-17 and cannot reach earlier posts.

RTMA Current Temperature Analysis | 11:15 AM ET

Lower 48 average was 55.4°F with already 174 million above 70°F

For subscribers

The rest of this piece is for paid subscribers of Weather Trader. The Post keeps the archive, the index and the record; the writing itself stays behind the same subscription it was published under.

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Milepost
908 · laid 2026-03-31T16:16:56.322000Z
Source
https://weather.substack.com/p/march-31-2026-tuesday-spring-weather
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