West Middlesex, Saturday, 8 August, 20:05
Overcast. Feels like 79°. High 84°, low 68°.
West Middlesex, Sunday, 9 August
Light rain. High 92°, low 66°.
West Middlesex, Monday, 10 August
Heavy rain. High 87°, low 66°.
West Middlesex, Tuesday, 11 August
Heavy rain. High 83°, low 64°.
West Middlesex, Wednesday, 12 August
Light rain. High 78°, low 65°.
West Middlesex, Thursday, 13 August
Light rain. High 69°, low 61°.
West Middlesex, Friday, 14 August
Light rain. High 69°, low 51°.
West Middlesex, Saturday, 15 August
Partly cloudy. High 72°, low 51°.
West Middlesex, Sunday, 16 August
Partly cloudy. High 76°, low 52°.
West Middlesex, Monday, 17 August
Overcast. High 78°, low 56°.
West Middlesex, Tuesday, 18 August
Light rain. High 74°, low 61°.
West Middlesex, Wednesday, 19 August
Overcast. High 78°, low 58°.
West Middlesex, Thursday, 20 August
Rain. High 80°, low 61°.
West Middlesex, Friday, 21 August
Rain. High 78°, low 61°.
West Middlesex, Saturday, 22 August
Light rain. High 73°, low 58°.
West Middlesex, Sunday, 23 August
Light rain. High 67°, low 48°.
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 West Middlesex, 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 West Middlesex, 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.