Third Cliff, Saturday, 8 August, 16:54
Overcast. Feels like 99°. High 89°, low 73°.
Third Cliff, Sunday, 9 August
Clear. High 96°, low 73°.
Third Cliff, Monday, 10 August
Light rain. High 86°, low 69°.
Third Cliff, Tuesday, 11 August
Partly cloudy. High 85°, low 70°.
Third Cliff, Wednesday, 12 August
Rain. High 71°, low 64°.
Third Cliff, Thursday, 13 August
Rain. High 79°, low 62°.
Third Cliff, Friday, 14 August
Overcast. High 76°, low 61°.
Third Cliff, Saturday, 15 August
Light rain. High 70°, low 63°.
Third Cliff, Sunday, 16 August
Light rain. High 72°, low 63°.
Third Cliff, Monday, 17 August
Overcast. High 79°, low 61°.
Third Cliff, Tuesday, 18 August
Heavy rain. High 70°, low 68°.
Third Cliff, Wednesday, 19 August
Overcast. High 72°, low 66°.
Third Cliff, Thursday, 20 August
Overcast. High 71°, low 65°.
Third Cliff, Friday, 21 August
Rain. High 74°, low 63°.
Third Cliff, Saturday, 22 August
Heavy rain. High 75°, low 67°.
Third Cliff, Sunday, 23 August
Mostly clear. High 71°, low 61°.
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 Third Cliff, MA 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 Third Cliff, MA 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.