Clarksville Hill, Sunday, 9 August, 14:26
Partly cloudy. Feels like 89°. High 84°, low 68°.
Clarksville Hill, Monday, 10 August
Rain. High 79°, low 67°.
Clarksville Hill, Tuesday, 11 August
Rain. High 82°, low 64°.
Clarksville Hill, Wednesday, 12 August
Rain. High 80°, low 65°.
Clarksville Hill, Thursday, 13 August
Clear. High 78°, low 64°.
Clarksville Hill, Friday, 14 August
Light rain. High 76°, low 58°.
Clarksville Hill, Saturday, 15 August
Overcast. High 72°, low 50°.
Clarksville Hill, Sunday, 16 August
Light rain. High 74°, low 53°.
Clarksville Hill, Monday, 17 August
Light rain. High 73°, low 60°.
Clarksville Hill, Tuesday, 18 August
Overcast. High 79°, low 55°.
Clarksville Hill, Wednesday, 19 August
Light rain. High 78°, low 60°.
Clarksville Hill, Thursday, 20 August
Overcast. High 67°, low 56°.
Clarksville Hill, Friday, 21 August
Partly cloudy. High 76°, low 53°.
Clarksville Hill, Saturday, 22 August
Rain. High 85°, low 57°.
Clarksville Hill, Sunday, 23 August
Rain. High 72°, low 57°.
Clarksville Hill, Monday, 24 August
Clear. High 74°, low 51°.
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 Clarksville Hill, 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 Clarksville Hill, 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.