Lower Pottsgrove, Sunday, 9 August, 06:39
Partly cloudy. Feels like 72°. High 85°, low 71°.
Lower Pottsgrove, Monday, 10 August
Light rain. High 87°, low 71°.
Lower Pottsgrove, Tuesday, 11 August
Rain. High 87°, low 69°.
Lower Pottsgrove, Wednesday, 12 August
Light rain. High 83°, low 69°.
Lower Pottsgrove, Thursday, 13 August
Light rain. High 82°, low 63°.
Lower Pottsgrove, Friday, 14 August
Overcast. High 77°, low 56°.
Lower Pottsgrove, Saturday, 15 August
Clear. High 77°, low 55°.
Lower Pottsgrove, Sunday, 16 August
Overcast. High 79°, low 54°.
Lower Pottsgrove, Monday, 17 August
Partly cloudy. High 82°, low 59°.
Lower Pottsgrove, Tuesday, 18 August
Mostly clear. High 84°, low 61°.
Lower Pottsgrove, Wednesday, 19 August
Clear. High 87°, low 64°.
Lower Pottsgrove, Thursday, 20 August
Partly cloudy. High 87°, low 63°.
Lower Pottsgrove, Friday, 21 August
Light rain. High 91°, low 67°.
Lower Pottsgrove, Saturday, 22 August
Light rain. High 91°, low 72°.
Lower Pottsgrove, Sunday, 23 August
Clear. High 93°, low 67°.
Lower Pottsgrove, Monday, 24 August
Light rain. High 91°, low 74°.
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 Lower Pottsgrove, 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 Lower Pottsgrove, 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.