Edition 2026-09-16 The Ledger Archive API RSS Weather Trader
Milepost
1108

TheForecast Post

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

Weather Trader The Record MILEPOST 3

Heat in the Southwest U.S.

Very hot in Death Valley, Phoenix, and Las Vegas this evening and just as hot tomorrow as record heat continues across the…

What the month did

May 2020 was the 50th-warmest May in the 132-year national record (1895–2026), at 60.9°F against a 1991–2020 normal of 61.0°F (-0.1°F).

May 2020 was the 49th-wettest May in the 132-year national record (1895–2026), at 3.1in against a 1991–2020 normal of 3.1in (+-0.0in).

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.

Very hot in Death Valley, Phoenix, and Las Vegas this evening and just as hot tomorrow as record heat continues across the Southwest.

120°F around Furnace Creek.

RTMA model analysis (From https://weathermodels.com)

Milepost
3 · laid 2020-05-29T00:55:53.475000Z
Source
https://weather.substack.com/p/heat-in-the-southwest-us
Digest
ac6dc28ac3c0f4b0c74ed50869ec80d3dda100bb8bd4b88258435c03eb742b89
Machine
JSON