Copper Center, Thursday, 29 October, 00:42
Fog. Feels like 12°. High 34°, low 11°.
Copper Center, Friday, 30 October
Light snow. High 36°, low 31°.
Copper Center, Saturday, 31 October
Overcast. High 37°, low 24°.
Copper Center, Sunday, 1 November
Overcast. High 29°, low 19°.
Copper Center, Monday, 2 November
Overcast. High 25°, low 16°.
Copper Center, Tuesday, 3 November
Snow. High 35°, low 20°.
Copper Center, Wednesday, 4 November
Light snow. High 35°, low 22°.
Copper Center, Thursday, 5 November
Overcast. High 25°, low 17°.
Copper Center, Friday, 6 November
Overcast. High 22°, low 15°.
Copper Center, Saturday, 7 November
Overcast. High 26°, low 19°.
Copper Center, Sunday, 8 November
Light snow. High 30°, low 25°.
Copper Center, Monday, 9 November
Overcast. High 26°, low 15°.
Copper Center, Tuesday, 10 November
Overcast. High 15°, low 8°.
Copper Center, Wednesday, 11 November
Overcast. High 14°, low 7°.
Copper Center, Thursday, 12 November
Light snow. High 17°, low 8°.
Copper Center, Friday, 13 November
Overcast. High 13°, low 6°.
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 Copper Center, 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 Copper Center, 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.