Northampton, Saturday, 8 August, 17:44
Heavy rain. Feels like 75°. High 86°, low 71°.
Northampton, Sunday, 9 August
Clear. High 90°, low 71°.
Northampton, Monday, 10 August
Light rain. High 89°, low 66°.
Northampton, Tuesday, 11 August
Partly cloudy. High 86°, low 68°.
Northampton, Wednesday, 12 August
Rain. High 72°, low 62°.
Northampton, Thursday, 13 August
Light rain. High 83°, low 61°.
Northampton, Friday, 14 August
Clear. High 75°, low 53°.
Northampton, Saturday, 15 August
Clear. High 76°, low 50°.
Northampton, Sunday, 16 August
Overcast. High 79°, low 52°.
Northampton, Monday, 17 August
Overcast. High 81°, low 55°.
Northampton, Tuesday, 18 August
Light rain. High 76°, low 62°.
Northampton, Wednesday, 19 August
Light rain. High 82°, low 62°.
Northampton, Thursday, 20 August
Light rain. High 80°, low 60°.
Northampton, Friday, 21 August
Rain. High 67°, low 60°.
Northampton, Saturday, 22 August
Rain. High 81°, low 65°.
Northampton, Sunday, 23 August
Clear. High 69°, low 56°.
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 Northampton, 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 Northampton, 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.