Surveyor, Wednesday, 21 October, 07:35
Clear. Feels like 30°. High 64°, low 30°.
Surveyor, Thursday, 22 October
Clear. High 63°, low 26°.
Surveyor, Friday, 23 October
Clear. High 56°, low 39°.
Surveyor, Saturday, 24 October
Clear. High 55°, low 33°.
Surveyor, Sunday, 25 October
Clear. High 59°, low 35°.
Surveyor, Monday, 26 October
Clear. High 61°, low 38°.
Surveyor, Tuesday, 27 October
Overcast. High 61°, low 44°.
Surveyor, Wednesday, 28 October
Light rain. High 61°, low 45°.
Surveyor, Thursday, 29 October
Light rain. High 56°, low 44°.
Surveyor, Friday, 30 October
Overcast. High 46°, low 36°.
Surveyor, Saturday, 31 October
Clear. High 46°, low 30°.
Surveyor, Sunday, 1 November
Light rain. High 47°, low 35°.
Surveyor, Monday, 2 November
Light rain. High 48°, low 42°.
Surveyor, Tuesday, 3 November
Light rain. High 59°, low 49°.
Surveyor, Wednesday, 4 November
Light rain. High 63°, low 52°.
Surveyor, Thursday, 5 November
Light rain. High 61°, low 51°.
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 Surveyor, 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 Surveyor, 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.