Ruby, Wednesday, 7 October, 01:37
Clear. Feels like 52°. High 77°, low 51°.
Ruby, Thursday, 8 October
Mostly clear. High 84°, low 56°.
Ruby, Friday, 9 October
Overcast. High 80°, low 63°.
Ruby, Saturday, 10 October
Rain. High 73°, low 63°.
Ruby, Sunday, 11 October
Heavy rain. High 78°, low 69°.
Ruby, Monday, 12 October
Light rain. High 79°, low 66°.
Ruby, Tuesday, 13 October
Clear. High 82°, low 61°.
Ruby, Wednesday, 14 October
Light rain. High 81°, low 65°.
Ruby, Thursday, 15 October
Overcast. High 72°, low 57°.
Ruby, Friday, 16 October
Mostly clear. High 76°, low 57°.
Ruby, Saturday, 17 October
Light rain. High 67°, low 56°.
Ruby, Sunday, 18 October
Overcast. High 66°, low 49°.
Ruby, Monday, 19 October
Clear. High 70°, low 46°.
Ruby, Tuesday, 20 October
Clear. High 74°, low 50°.
Ruby, Wednesday, 21 October
Overcast. High 72°, low 54°.
Ruby, Thursday, 22 October
Clear. High 76°, low 54°.
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, SC 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, SC 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.