Rittenhouse Gap, Saturday, 8 August, 20:39
Overcast. Feels like 76°. High 85°, low 70°.
Rittenhouse Gap, Sunday, 9 August
Clear. High 87°, low 71°.
Rittenhouse Gap, Monday, 10 August
Light rain. High 85°, low 71°.
Rittenhouse Gap, Tuesday, 11 August
Light rain. High 87°, low 68°.
Rittenhouse Gap, Wednesday, 12 August
Heavy rain. High 82°, low 69°.
Rittenhouse Gap, Thursday, 13 August
Overcast. High 84°, low 63°.
Rittenhouse Gap, Friday, 14 August
Clear. High 76°, low 61°.
Rittenhouse Gap, Saturday, 15 August
Clear. High 75°, low 52°.
Rittenhouse Gap, Sunday, 16 August
Clear. High 77°, low 52°.
Rittenhouse Gap, Monday, 17 August
Light rain. High 79°, low 57°.
Rittenhouse Gap, Tuesday, 18 August
Light rain. High 73°, low 64°.
Rittenhouse Gap, Wednesday, 19 August
Light rain. High 81°, low 64°.
Rittenhouse Gap, Thursday, 20 August
Overcast. High 72°, low 57°.
Rittenhouse Gap, Friday, 21 August
Rain. High 69°, low 62°.
Rittenhouse Gap, Saturday, 22 August
Light rain. High 82°, low 65°.
Rittenhouse Gap, Sunday, 23 August
Clear. High 71°, 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 Rittenhouse Gap, 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 Rittenhouse Gap, 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.