Smith Summit, Saturday, 8 August, 17:15
Overcast. Feels like 80°. High 80°, low 66°.
Smith Summit, Sunday, 9 August
Mostly clear. High 83°, low 65°.
Smith Summit, Monday, 10 August
Rain. High 83°, low 64°.
Smith Summit, Tuesday, 11 August
Rain. High 79°, low 62°.
Smith Summit, Wednesday, 12 August
Light rain. High 71°, low 63°.
Smith Summit, Thursday, 13 August
Light rain. High 68°, low 58°.
Smith Summit, Friday, 14 August
Mostly clear. High 67°, low 47°.
Smith Summit, Saturday, 15 August
Mostly clear. High 71°, low 47°.
Smith Summit, Sunday, 16 August
Partly cloudy. High 76°, low 49°.
Smith Summit, Monday, 17 August
Overcast. High 77°, low 53°.
Smith Summit, Tuesday, 18 August
Light rain. High 73°, low 61°.
Smith Summit, Wednesday, 19 August
Overcast. High 75°, low 56°.
Smith Summit, Thursday, 20 August
Light rain. High 61°, low 57°.
Smith Summit, Friday, 21 August
Light rain. High 68°, low 60°.
Smith Summit, Saturday, 22 August
Light rain. High 77°, low 53°.
Smith Summit, Sunday, 23 August
Light rain. High 67°, low 44°.
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 Smith Summit, 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 Smith Summit, 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.