First Cliff, Saturday, 10 October, 18:23
Overcast. Feels like 52°. High 61°, low 51°.
First Cliff, Sunday, 11 October
Light rain. High 64°, low 51°.
First Cliff, Monday, 12 October
Rain. High 60°, low 53°.
First Cliff, Tuesday, 13 October
Rain. High 64°, low 57°.
First Cliff, Wednesday, 14 October
Rain. High 64°, low 61°.
First Cliff, Thursday, 15 October
Partly cloudy. High 59°, low 53°.
First Cliff, Friday, 16 October
Light rain. High 65°, low 50°.
First Cliff, Saturday, 17 October
Rain. High 65°, low 55°.
First Cliff, Sunday, 18 October
Rain. High 57°, low 48°.
First Cliff, Monday, 19 October
Mostly clear. High 49°, low 43°.
First Cliff, Tuesday, 20 October
Clear. High 46°, low 40°.
First Cliff, Wednesday, 21 October
Clear. High 49°, low 41°.
First Cliff, Thursday, 22 October
Clear. High 52°, low 44°.
First Cliff, Friday, 23 October
Clear. High 51°, low 48°.
First Cliff, Saturday, 24 October
Clear. High 53°, low 49°.
First Cliff, Sunday, 25 October
Overcast. High 53°, low 50°.
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 First 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 First 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.