West Plymouth, Sunday, 9 August, 15:36
Clear. Feels like 88°. High 85°, low 67°.
West Plymouth, Monday, 10 August
Rain. High 88°, low 64°.
West Plymouth, Tuesday, 11 August
Light rain. High 81°, low 60°.
West Plymouth, Wednesday, 12 August
Light rain. High 80°, low 59°.
West Plymouth, Thursday, 13 August
Light rain. High 76°, low 59°.
West Plymouth, Friday, 14 August
Clear. High 72°, low 48°.
West Plymouth, Saturday, 15 August
Partly cloudy. High 75°, low 48°.
West Plymouth, Sunday, 16 August
Heavy rain. High 68°, low 55°.
West Plymouth, Monday, 17 August
Light rain. High 70°, low 57°.
West Plymouth, Tuesday, 18 August
Overcast. High 80°, low 55°.
West Plymouth, Wednesday, 19 August
Light rain. High 80°, low 62°.
West Plymouth, Thursday, 20 August
Overcast. High 80°, low 53°.
West Plymouth, Friday, 21 August
Light rain. High 77°, low 60°.
West Plymouth, Saturday, 22 August
Overcast. High 80°, low 58°.
West Plymouth, Sunday, 23 August
Partly cloudy. High 84°, low 57°.
West Plymouth, Monday, 24 August
Light rain. High 81°, low 59°.
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 Plymouth, NH 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 Plymouth, NH 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.