Sitka, Thursday, 8 October, 19:03
Mostly clear. Feels like 42°. High 49°, low 40°.
Sitka, Friday, 9 October
Clear. High 48°, low 37°.
Sitka, Saturday, 10 October
Clear. High 48°, low 36°.
Sitka, Sunday, 11 October
Light rain. High 42°, low 37°.
Sitka, Monday, 12 October
Light rain. High 48°, low 39°.
Sitka, Tuesday, 13 October
Light rain. High 46°, low 40°.
Sitka, Wednesday, 14 October
Overcast. High 48°, low 37°.
Sitka, Thursday, 15 October
Rain. High 41°, low 39°.
Sitka, Friday, 16 October
Heavy rain. High 44°, low 41°.
Sitka, Saturday, 17 October
Rain. High 46°, low 44°.
Sitka, Sunday, 18 October
Rain. High 47°, low 42°.
Sitka, Monday, 19 October
Rain. High 45°, low 42°.
Sitka, Tuesday, 20 October
Light rain. High 47°, low 41°.
Sitka, Wednesday, 21 October
Rain. High 42°, low 40°.
Sitka, Thursday, 22 October
Light rain. High 45°, low 39°.
Sitka, Friday, 23 October
Heavy rain. High 40°, low 38°.
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 Sitka, 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 Sitka, 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.