Sinking Spring, Saturday, 8 August, 13:21
Rain. Feels like 90°. High 84°, low 71°.
Sinking Spring, Sunday, 9 August
Mostly clear. High 87°, low 71°.
Sinking Spring, Monday, 10 August
Overcast. High 85°, low 67°.
Sinking Spring, Tuesday, 11 August
Rain. High 89°, low 70°.
Sinking Spring, Wednesday, 12 August
Light rain. High 82°, low 68°.
Sinking Spring, Thursday, 13 August
Heavy rain. High 88°, low 69°.
Sinking Spring, Friday, 14 August
Rain. High 78°, low 61°.
Sinking Spring, Saturday, 15 August
Clear. High 78°, low 56°.
Sinking Spring, Sunday, 16 August
Mostly clear. High 81°, low 59°.
Sinking Spring, Monday, 17 August
Light rain. High 65°, low 58°.
Sinking Spring, Tuesday, 18 August
Rain. High 66°, low 59°.
Sinking Spring, Wednesday, 19 August
Light rain. High 81°, low 67°.
Sinking Spring, Thursday, 20 August
Light rain. High 68°, low 54°.
Sinking Spring, Friday, 21 August
Clear. High 71°, low 49°.
Sinking Spring, Saturday, 22 August
Mostly clear. High 72°, low 50°.
Sinking Spring, Sunday, 23 August
Light rain. High 75°, low 52°.
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 Sinking Spring, 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 Sinking Spring, 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.