Ruby, Wednesday, 7 October, 14:09
Partly cloudy. Feels like 25°. High 32°, low 22°.
Ruby, Thursday, 8 October
Partly cloudy. High 34°, low 23°.
Ruby, Friday, 9 October
Snow. High 34°, low 27°.
Ruby, Saturday, 10 October
Snow. High 34°, low 31°.
Ruby, Sunday, 11 October
Light snow. High 35°, low 33°.
Ruby, Monday, 12 October
Overcast. High 34°, low 32°.
Ruby, Tuesday, 13 October
Overcast. High 34°, low 31°.
Ruby, Wednesday, 14 October
Snow. High 33°, low 30°.
Ruby, Thursday, 15 October
Snow. High 34°, low 30°.
Ruby, Friday, 16 October
Light snow. High 34°, low 28°.
Ruby, Saturday, 17 October
Light snow. High 33°, low 29°.
Ruby, Sunday, 18 October
Overcast. High 34°, low 24°.
Ruby, Monday, 19 October
Overcast. High 32°, low 20°.
Ruby, Tuesday, 20 October
Overcast. High 28°, low 18°.
Ruby, Wednesday, 21 October
Overcast. High 31°, low 21°.
Ruby, Thursday, 22 October
Overcast. High 33°, low 29°.
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 Ruby, 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 Ruby, 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.