Jonas, Saturday, 10 October, 14:29
Overcast. Feels like 66°. High 67°, low 42°.
Jonas, Sunday, 11 October
Heavy rain. High 58°, low 44°.
Jonas, Monday, 12 October
Light rain. High 68°, low 48°.
Jonas, Tuesday, 13 October
Overcast. High 72°, low 53°.
Jonas, Wednesday, 14 October
Light rain. High 67°, low 55°.
Jonas, Thursday, 15 October
Clear. High 56°, low 44°.
Jonas, Friday, 16 October
Rain. High 60°, low 42°.
Jonas, Saturday, 17 October
Overcast. High 52°, low 39°.
Jonas, Sunday, 18 October
Overcast. High 42°, low 31°.
Jonas, Monday, 19 October
Clear. High 49°, low 28°.
Jonas, Tuesday, 20 October
Clear. High 54°, low 32°.
Jonas, Wednesday, 21 October
Overcast. High 54°, low 35°.
Jonas, Thursday, 22 October
Light rain. High 55°, low 41°.
Jonas, Friday, 23 October
Light rain. High 61°, low 43°.
Jonas, Saturday, 24 October
Partly cloudy. High 51°, low 38°.
Jonas, Sunday, 25 October
Partly cloudy. High 53°, low 34°.
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 Jonas, 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 Jonas, 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.