Lake Harmony, Monday, 26 October, 03:22
Clear. Feels like 36°. High 64°, low 32°.
Lake Harmony, Tuesday, 27 October
Clear. High 58°, low 34°.
Lake Harmony, Wednesday, 28 October
Overcast. High 58°, low 38°.
Lake Harmony, Thursday, 29 October
Overcast. High 61°, low 45°.
Lake Harmony, Friday, 30 October
Light rain. High 64°, low 49°.
Lake Harmony, Saturday, 31 October
Overcast. High 60°, low 40°.
Lake Harmony, Sunday, 1 November
Overcast. High 55°, low 38°.
Lake Harmony, Monday, 2 November
Rain. High 49°, low 42°.
Lake Harmony, Tuesday, 3 November
Light rain. High 48°, low 39°.
Lake Harmony, Wednesday, 4 November
Overcast. High 44°, low 33°.
Lake Harmony, Thursday, 5 November
Overcast. High 40°, low 27°.
Lake Harmony, Friday, 6 November
Clear. High 44°, low 25°.
Lake Harmony, Saturday, 7 November
Clear. High 49°, low 29°.
Lake Harmony, Sunday, 8 November
Rain. High 40°, low 32°.
Lake Harmony, Monday, 9 November
Light rain. High 42°, low 27°.
Lake Harmony, Tuesday, 10 November
Light rain. High 36°, low 27°.
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 Lake Harmony, PA 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 Lake Harmony, PA 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.