Lake Harmony, Friday, 6 November, 13:11
Overcast. Feels like 64°. High 64°, low 54°.
Lake Harmony, Saturday, 7 November
Light rain. High 54°, low 42°.
Lake Harmony, Sunday, 8 November
Light rain. High 52°, low 42°.
Lake Harmony, Monday, 9 November
Light rain. High 48°, low 41°.
Lake Harmony, Tuesday, 10 November
Overcast. High 51°, low 38°.
Lake Harmony, Wednesday, 11 November
Overcast. High 50°, low 37°.
Lake Harmony, Thursday, 12 November
Partly cloudy. High 39°, low 27°.
Lake Harmony, Friday, 13 November
Partly cloudy. High 35°, low 24°.
Lake Harmony, Saturday, 14 November
Clear. High 35°, low 22°.
Lake Harmony, Sunday, 15 November
Mostly clear. High 41°, low 23°.
Lake Harmony, Monday, 16 November
Clear. High 53°, low 34°.
Lake Harmony, Tuesday, 17 November
Overcast. High 51°, low 39°.
Lake Harmony, Wednesday, 18 November
Overcast. High 55°, low 39°.
Lake Harmony, Thursday, 19 November
Mostly clear. High 48°, low 35°.
Lake Harmony, Friday, 20 November
Overcast. High 57°, low 41°.
Lake Harmony, Saturday, 21 November
Overcast. High 59°, low 44°.
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.