McAllen, TX

NWS NDFD forecast high temperature for McAllen.

Every year's high on Jul 19 at McAllen. The forecast line shows where today lands; the ringed bar is the hottest on record.

The hottest and coldest ever recorded at McAllen in each calendar month, and for the whole 1941–2026 record — with the year each was set.

Records set or tied at McAllen so far this year — through Jul 11.

Normal high & low by month, from McAllen's own 1991–2020 record. Today's normal high: 99°F · forecast is +2° vs normal.

McAllen's observed daily high for the last six weeks — a white ring marks any day that broke or tied its daily record for that date.

Every day this year against McAllen's own record — the record high, the normal, and the full span ever seen. A shareable look at where the year stands.

Each cell is one day's high at McAllen, coloured by temperature — 86 years of record, so heat waves read as warm streaks and cold snaps as blue.

How many days a year hit a given high at McAllen — counted through Jul 19 each year, so you can see whether 2026 is running hot. Pick a threshold:

113 days ≥90°F so far in 2026 — the 2nd most in 86 years. Normal for this point: 79. Record: 117 in 2017.

A ready-to-share summary of McAllen's outlook — post it, or link this page.