Jaffrey Center, Sunday, 9 August, 00:41
Clear. Feels like 68°. High 87°, low 67°.
Jaffrey Center, Monday, 10 August
Overcast. High 84°, low 65°.
Jaffrey Center, Tuesday, 11 August
Overcast. High 82°, low 64°.
Jaffrey Center, Wednesday, 12 August
Rain. High 71°, low 59°.
Jaffrey Center, Thursday, 13 August
Light rain. High 78°, low 57°.
Jaffrey Center, Friday, 14 August
Clear. High 71°, low 49°.
Jaffrey Center, Saturday, 15 August
Clear. High 74°, low 50°.
Jaffrey Center, Sunday, 16 August
Clear. High 75°, low 51°.
Jaffrey Center, Monday, 17 August
Overcast. High 78°, low 52°.
Jaffrey Center, Tuesday, 18 August
Rain. High 72°, low 60°.
Jaffrey Center, Wednesday, 19 August
Light rain. High 76°, low 57°.
Jaffrey Center, Thursday, 20 August
Rain. High 69°, low 57°.
Jaffrey Center, Friday, 21 August
Overcast. High 66°, low 55°.
Jaffrey Center, Saturday, 22 August
Clear. High 72°, low 48°.
Jaffrey Center, Sunday, 23 August
Light rain. High 73°, low 52°.
Jaffrey Center, Monday, 24 August
Light rain. High 75°, low 66°.
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 Jaffrey Center, 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 Jaffrey Center, 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.