Mount Hermon Station, Sunday, 9 August, 03:45
Partly cloudy. Feels like 68°. High 87°, low 67°.
Mount Hermon Station, Monday, 10 August
Rain. High 86°, low 64°.
Mount Hermon Station, Tuesday, 11 August
Rain. High 85°, low 64°.
Mount Hermon Station, Wednesday, 12 August
Overcast. High 76°, low 60°.
Mount Hermon Station, Thursday, 13 August
Light rain. High 76°, low 58°.
Mount Hermon Station, Friday, 14 August
Clear. High 70°, low 55°.
Mount Hermon Station, Saturday, 15 August
Clear. High 75°, low 53°.
Mount Hermon Station, Sunday, 16 August
Overcast. High 79°, low 52°.
Mount Hermon Station, Monday, 17 August
Light rain. High 79°, low 56°.
Mount Hermon Station, Tuesday, 18 August
Mostly clear. High 81°, low 54°.
Mount Hermon Station, Wednesday, 19 August
Overcast. High 80°, low 56°.
Mount Hermon Station, Thursday, 20 August
Overcast. High 88°, low 60°.
Mount Hermon Station, Friday, 21 August
Rain. High 89°, low 67°.
Mount Hermon Station, Saturday, 22 August
Light rain. High 89°, low 66°.
Mount Hermon Station, Sunday, 23 August
Clear. High 89°, low 61°.
Mount Hermon Station, Monday, 24 August
Light rain. High 76°, low 63°.
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 Mount Hermon Station, 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 Mount Hermon Station, 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.