Chignik Lagoon, Tuesday, 20 October, 15:27
Light snow. Feels like 20°. High 34°, low 31°.
Chignik Lagoon, Wednesday, 21 October
Snow. High 34°, low 30°.
Chignik Lagoon, Thursday, 22 October
Light snow. High 34°, low 26°.
Chignik Lagoon, Friday, 23 October
Light rain. High 36°, low 27°.
Chignik Lagoon, Saturday, 24 October
Rain. High 40°, low 36°.
Chignik Lagoon, Sunday, 25 October
Clear. High 41°, low 33°.
Chignik Lagoon, Monday, 26 October
Clear. High 43°, low 32°.
Chignik Lagoon, Tuesday, 27 October
Light rain. High 40°, low 33°.
Chignik Lagoon, Wednesday, 28 October
Light rain. High 40°, low 34°.
Chignik Lagoon, Thursday, 29 October
Light rain. High 47°, low 39°.
Chignik Lagoon, Friday, 30 October
Snow. High 45°, low 34°.
Chignik Lagoon, Saturday, 31 October
Light snow. High 34°, low 29°.
Chignik Lagoon, Sunday, 1 November
Light snow. High 35°, low 30°.
Chignik Lagoon, Monday, 2 November
Light snow. High 36°, low 29°.
Chignik Lagoon, Tuesday, 3 November
Light snow. High 32°, low 26°.
Chignik Lagoon, Wednesday, 4 November
Snow. High 30°, low 27°.
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Chignik Lagoon, AK are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
They are real temperature extremes recorded in Chignik Lagoon, AK since 1960: the highest and lowest reading for each calendar date, with the year it happened.
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.