Green Hill, Sunday, 9 August, 06:18
Partly cloudy. Feels like 72°. High 87°, low 71°.
Green Hill, Monday, 10 August
Light rain. High 87°, low 68°.
Green Hill, Tuesday, 11 August
Heavy rain. High 88°, low 67°.
Green Hill, Wednesday, 12 August
Overcast. High 88°, low 68°.
Green Hill, Thursday, 13 August
Rain. High 83°, low 65°.
Green Hill, Friday, 14 August
Overcast. High 78°, low 57°.
Green Hill, Saturday, 15 August
Clear. High 77°, low 54°.
Green Hill, Sunday, 16 August
Overcast. High 78°, low 53°.
Green Hill, Monday, 17 August
Overcast. High 77°, low 58°.
Green Hill, Tuesday, 18 August
Partly cloudy. High 85°, low 61°.
Green Hill, Wednesday, 19 August
Mostly clear. High 86°, low 64°.
Green Hill, Thursday, 20 August
Partly cloudy. High 90°, low 64°.
Green Hill, Friday, 21 August
Rain. High 99°, low 73°.
Green Hill, Saturday, 22 August
Light rain. High 91°, low 72°.
Green Hill, Sunday, 23 August
Clear. High 99°, low 68°.
Green Hill, Monday, 24 August
Rain. High 93°, low 71°.
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 Green 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 Green 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.