Alaska Climate Research Center

The Alaska State Climate Center
The Alaska State Climate Center
The Alaska State Climate Center

2026 September monthly report


Highlights

Wettest September on record at Fairbanks International Airport (record beginning 1929)

Generally wet in the north and west, drier in the south

Moderately warmer than average in most of Alaska

Arctic Sea ice minimum tied for 10th lowest

Strong El Niño and negative PDO signals compete heading into winter