Lake Harmony, Saturday, 24 October, 04:27
Overcast. Feels like 37°. High 57°, low 33°.
Lake Harmony, Sunday, 25 October
Clear. High 60°, low 30°.
Lake Harmony, Monday, 26 October
Clear. High 61°, low 39°.
Lake Harmony, Tuesday, 27 October
Clear. High 52°, low 38°.
Lake Harmony, Wednesday, 28 October
Partly cloudy. High 52°, low 35°.
Lake Harmony, Thursday, 29 October
Clear. High 61°, low 40°.
Lake Harmony, Friday, 30 October
Mostly clear. High 64°, low 42°.
Lake Harmony, Saturday, 31 October
Clear. High 56°, low 40°.
Lake Harmony, Sunday, 1 November
Light rain. High 49°, low 40°.
Lake Harmony, Monday, 2 November
Light rain. High 57°, low 46°.
Lake Harmony, Tuesday, 3 November
Light rain. High 57°, low 43°.
Lake Harmony, Wednesday, 4 November
Rain. High 56°, low 51°.
Lake Harmony, Thursday, 5 November
Rain. High 62°, low 43°.
Lake Harmony, Friday, 6 November
Heavy rain. High 42°, low 27°.
Lake Harmony, Saturday, 7 November
Clear. High 35°, low 24°.
Lake Harmony, Sunday, 8 November
Overcast. High 38°, low 24°.
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.