Elm Grove, Sunday, 9 August, 02:17
Light rain. Feels like 70°. High 81°, low 67°.
Elm Grove, Monday, 10 August
Heavy rain. High 85°, low 64°.
Elm Grove, Tuesday, 11 August
Heavy rain. High 80°, low 64°.
Elm Grove, Wednesday, 12 August
Light rain. High 76°, low 66°.
Elm Grove, Thursday, 13 August
Light rain. High 74°, low 58°.
Elm Grove, Friday, 14 August
Partly cloudy. High 75°, low 53°.
Elm Grove, Saturday, 15 August
Partly cloudy. High 76°, low 52°.
Elm Grove, Sunday, 16 August
Partly cloudy. High 79°, low 53°.
Elm Grove, Monday, 17 August
Light rain. High 80°, low 60°.
Elm Grove, Tuesday, 18 August
Light rain. High 80°, low 60°.
Elm Grove, Wednesday, 19 August
Rain. High 84°, low 62°.
Elm Grove, Thursday, 20 August
Rain. High 68°, low 57°.
Elm Grove, Friday, 21 August
Clear. High 74°, low 52°.
Elm Grove, Saturday, 22 August
Overcast. High 79°, low 50°.
Elm Grove, Sunday, 23 August
Light rain. High 80°, low 64°.
Elm Grove, Monday, 24 August
Light rain. High 80°, low 65°.
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 Elm Grove, 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 Elm Grove, 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.