Old Crabtree, Friday, 16 October, 20:45
Overcast. Feels like 54°. High 70°, low 53°.
Old Crabtree, Saturday, 17 October
Light rain. High 51°, low 40°.
Old Crabtree, Sunday, 18 October
Clear. High 58°, low 36°.
Old Crabtree, Monday, 19 October
Clear. High 65°, low 37°.
Old Crabtree, Tuesday, 20 October
Clear. High 65°, low 40°.
Old Crabtree, Wednesday, 21 October
Clear. High 65°, low 42°.
Old Crabtree, Thursday, 22 October
Clear. High 61°, low 40°.
Old Crabtree, Friday, 23 October
Clear. High 62°, low 39°.
Old Crabtree, Saturday, 24 October
Clear. High 60°, low 42°.
Old Crabtree, Sunday, 25 October
Overcast. High 61°, low 40°.
Old Crabtree, Monday, 26 October
Overcast. High 62°, low 42°.
Old Crabtree, Tuesday, 27 October
Light rain. High 57°, low 39°.
Old Crabtree, Wednesday, 28 October
Mostly clear. High 54°, low 34°.
Old Crabtree, Thursday, 29 October
Light rain. High 58°, low 38°.
Old Crabtree, Friday, 30 October
Light rain. High 56°, low 51°.
Old Crabtree, Saturday, 31 October
Light rain. High 50°, low 42°.
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 Old Crabtree, PA 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 Old Crabtree, PA 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.