Deep Valley, Friday, 16 October, 01:27
Overcast. Feels like 68°. High 72°, low 53°.
Deep Valley, Saturday, 17 October
Light rain. High 50°, low 39°.
Deep Valley, Sunday, 18 October
Clear. High 58°, low 32°.
Deep Valley, Monday, 19 October
Clear. High 65°, low 38°.
Deep Valley, Tuesday, 20 October
Clear. High 66°, low 41°.
Deep Valley, Wednesday, 21 October
Clear. High 64°, low 41°.
Deep Valley, Thursday, 22 October
Clear. High 65°, low 41°.
Deep Valley, Friday, 23 October
Clear. High 65°, low 40°.
Deep Valley, Saturday, 24 October
Clear. High 68°, low 44°.
Deep Valley, Sunday, 25 October
Clear. High 64°, low 48°.
Deep Valley, Monday, 26 October
Overcast. High 62°, low 40°.
Deep Valley, Tuesday, 27 October
Clear. High 67°, low 44°.
Deep Valley, Wednesday, 28 October
Overcast. High 66°, low 52°.
Deep Valley, Thursday, 29 October
Rain. High 57°, low 48°.
Deep Valley, Friday, 30 October
Light rain. High 53°, low 44°.
Deep Valley, Saturday, 31 October
Clear. High 58°, low 40°.
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 Deep Valley, 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 Deep Valley, 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.