Effort, Sunday, 11 October, 01:59
Overcast. Feels like 52°. High 59°, low 47°.
Effort, Monday, 12 October
Light rain. High 73°, low 47°.
Effort, Tuesday, 13 October
Clear. High 71°, low 52°.
Effort, Wednesday, 14 October
Light rain. High 71°, low 59°.
Effort, Thursday, 15 October
Overcast. High 57°, low 42°.
Effort, Friday, 16 October
Light rain. High 61°, low 39°.
Effort, Saturday, 17 October
Light rain. High 61°, low 34°.
Effort, Sunday, 18 October
Clear. High 43°, low 31°.
Effort, Monday, 19 October
Clear. High 50°, low 27°.
Effort, Tuesday, 20 October
Overcast. High 56°, low 32°.
Effort, Wednesday, 21 October
Clear. High 56°, low 37°.
Effort, Thursday, 22 October
Overcast. High 58°, low 39°.
Effort, Friday, 23 October
Mostly clear. High 57°, low 41°.
Effort, Saturday, 24 October
Mostly clear. High 42°, low 31°.
Effort, Sunday, 25 October
Light rain. High 46°, low 29°.
Effort, Monday, 26 October
Clear. High 53°, low 33°.
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 Effort, 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 Effort, 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.