Pettyboro, Sunday, 18 October, 18:02
Clear. Feels like 46°. High 53°, low 28°.
Pettyboro, Monday, 19 October
Clear. High 62°, low 34°.
Pettyboro, Tuesday, 20 October
Clear. High 57°, low 38°.
Pettyboro, Wednesday, 21 October
Clear. High 56°, low 32°.
Pettyboro, Thursday, 22 October
Overcast. High 50°, low 32°.
Pettyboro, Friday, 23 October
Overcast. High 45°, low 32°.
Pettyboro, Saturday, 24 October
Partly cloudy. High 55°, low 29°.
Pettyboro, Sunday, 25 October
Clear. High 58°, low 33°.
Pettyboro, Monday, 26 October
Overcast. High 56°, low 40°.
Pettyboro, Tuesday, 27 October
Clear. High 45°, low 29°.
Pettyboro, Wednesday, 28 October
Clear. High 51°, low 28°.
Pettyboro, Thursday, 29 October
Clear. High 54°, low 32°.
Pettyboro, Friday, 30 October
Light rain. High 61°, low 38°.
Pettyboro, Saturday, 31 October
Rain. High 56°, low 43°.
Pettyboro, Sunday, 1 November
Clear. High 60°, low 40°.
Pettyboro, Monday, 2 November
Light rain. High 51°, low 41°.
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 Pettyboro, 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 Pettyboro, 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.