Green Bay, WI

NWS NDFD forecast high temperature for Green Bay.

Every year's high on Jul 14 at Green Bay. The forecast line shows where today lands; the ringed bar is the hottest on record.

The hottest and coldest ever recorded at Green Bay in each calendar month, and for the whole 1886–2026 record — with the year each was set.

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

Normal high & low by month, from Green Bay's own 1991–2020 record. Today's normal high: 82°F · forecast is +16° vs normal.

Green Bay'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 Green Bay'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 Green Bay, coloured by temperature — 141 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 Green Bay — counted through Jul 14 each year, so you can see whether 2026 is running hot. Pick a threshold:

3 days ≥90°F so far in 2026 — tied for the 51st most in 141 years. Normal for this point: 3. Record: 20 in 1988.

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