West Hatfield, Sunday, 9 August, 00:11
Clear. Feels like 69°. High 90°, low 68°.
West Hatfield, Monday, 10 August
Light rain. High 87°, low 67°.
West Hatfield, Tuesday, 11 August
Light rain. High 86°, low 68°.
West Hatfield, Wednesday, 12 August
Rain. High 75°, low 62°.
West Hatfield, Thursday, 13 August
Light rain. High 81°, low 62°.
West Hatfield, Friday, 14 August
Clear. High 76°, low 54°.
West Hatfield, Saturday, 15 August
Clear. High 78°, low 56°.
West Hatfield, Sunday, 16 August
Clear. High 80°, low 53°.
West Hatfield, Monday, 17 August
Overcast. High 83°, low 54°.
West Hatfield, Tuesday, 18 August
Rain. High 75°, low 63°.
West Hatfield, Wednesday, 19 August
Light rain. High 76°, low 59°.
West Hatfield, Thursday, 20 August
Rain. High 76°, low 62°.
West Hatfield, Friday, 21 August
Overcast. High 73°, low 58°.
West Hatfield, Saturday, 22 August
Clear. High 76°, low 50°.
West Hatfield, Sunday, 23 August
Light rain. High 78°, low 52°.
West Hatfield, Monday, 24 August
Light rain. High 82°, low 70°.
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 Hatfield, 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 West Hatfield, 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.