Union Valley, Saturday, 8 August, 15:17
Clear. Feels like 90°. High 85°, low 69°.
Union Valley, Sunday, 9 August
Clear. High 92°, low 67°.
Union Valley, Monday, 10 August
Heavy rain. High 87°, low 68°.
Union Valley, Tuesday, 11 August
Light rain. High 84°, low 65°.
Union Valley, Wednesday, 12 August
Light rain. High 77°, low 66°.
Union Valley, Thursday, 13 August
Light rain. High 72°, low 62°.
Union Valley, Friday, 14 August
Light rain. High 69°, low 53°.
Union Valley, Saturday, 15 August
Partly cloudy. High 73°, low 51°.
Union Valley, Sunday, 16 August
Mostly clear. High 77°, low 53°.
Union Valley, Monday, 17 August
Overcast. High 79°, low 56°.
Union Valley, Tuesday, 18 August
Light rain. High 75°, low 63°.
Union Valley, Wednesday, 19 August
Overcast. High 78°, low 58°.
Union Valley, Thursday, 20 August
Light rain. High 80°, low 62°.
Union Valley, Friday, 21 August
Rain. High 77°, low 62°.
Union Valley, Saturday, 22 August
Light rain. High 77°, low 58°.
Union Valley, Sunday, 23 August
Light rain. High 69°, low 49°.
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 Union 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 Union 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.