Watson Run, Monday, 12 October, 01:33
Overcast. Feels like 55°. High 71°, low 56°.
Watson Run, Tuesday, 13 October
Clear. High 80°, low 63°.
Watson Run, Wednesday, 14 October
Heavy rain. High 67°, low 57°.
Watson Run, Thursday, 15 October
Light rain. High 62°, low 52°.
Watson Run, Friday, 16 October
Rain. High 61°, low 47°.
Watson Run, Saturday, 17 October
Overcast. High 48°, low 31°.
Watson Run, Sunday, 18 October
Clear. High 53°, low 28°.
Watson Run, Monday, 19 October
Partly cloudy. High 62°, low 37°.
Watson Run, Tuesday, 20 October
Overcast. High 62°, low 42°.
Watson Run, Wednesday, 21 October
Clear. High 67°, low 45°.
Watson Run, Thursday, 22 October
Heavy rain. High 67°, low 50°.
Watson Run, Friday, 23 October
Rain. High 54°, low 43°.
Watson Run, Saturday, 24 October
Light rain. High 44°, low 41°.
Watson Run, Sunday, 25 October
Overcast. High 45°, low 37°.
Watson Run, Monday, 26 October
Light rain. High 45°, low 41°.
Watson Run, Tuesday, 27 October
Light rain. High 47°, low 41°.
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 Watson Run, 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 Watson Run, 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.