Old Crabtree, Monday, 19 October, 17:43
Clear. Feels like 63°. High 66°, low 32°.
Old Crabtree, Tuesday, 20 October
Partly cloudy. High 68°, low 35°.
Old Crabtree, Wednesday, 21 October
Clear. High 63°, low 32°.
Old Crabtree, Thursday, 22 October
Light rain. High 63°, low 38°.
Old Crabtree, Friday, 23 October
Clear. High 52°, low 37°.
Old Crabtree, Saturday, 24 October
Clear. High 57°, low 31°.
Old Crabtree, Sunday, 25 October
Clear. High 62°, low 34°.
Old Crabtree, Monday, 26 October
Overcast. High 61°, low 47°.
Old Crabtree, Tuesday, 27 October
Rain. High 61°, low 47°.
Old Crabtree, Wednesday, 28 October
Rain. High 44°, low 31°.
Old Crabtree, Thursday, 29 October
Overcast. High 46°, low 28°.
Old Crabtree, Friday, 30 October
Clear. High 49°, low 28°.
Old Crabtree, Saturday, 31 October
Clear. High 55°, low 32°.
Old Crabtree, Sunday, 1 November
Overcast. High 59°, low 37°.
Old Crabtree, Monday, 2 November
Overcast. High 60°, low 39°.
Old Crabtree, Tuesday, 3 November
Light rain. High 61°, low 46°.
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.