Checkerville, Wednesday, 7 October, 07:55
Clear. Feels like 33°. High 65°, low 37°.
Checkerville, Thursday, 8 October
Clear. High 66°, low 46°.
Checkerville, Friday, 9 October
Partly cloudy. High 61°, low 45°.
Checkerville, Saturday, 10 October
Clear. High 66°, low 42°.
Checkerville, Sunday, 11 October
Rain. High 59°, low 53°.
Checkerville, Monday, 12 October
Rain. High 67°, low 52°.
Checkerville, Tuesday, 13 October
Snow. High 42°, low 32°.
Checkerville, Wednesday, 14 October
Light snow. High 44°, low 31°.
Checkerville, Thursday, 15 October
Mostly clear. High 52°, low 28°.
Checkerville, Friday, 16 October
Overcast. High 59°, low 47°.
Checkerville, Saturday, 17 October
Rain. High 54°, low 39°.
Checkerville, Sunday, 18 October
Rain. High 47°, low 33°.
Checkerville, Monday, 19 October
Clear. High 49°, low 33°.
Checkerville, Tuesday, 20 October
Clear. High 47°, low 32°.
Checkerville, Wednesday, 21 October
Clear. High 51°, low 30°.
Checkerville, Thursday, 22 October
Light rain. High 52°, low 36°.
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 Checkerville, 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 Checkerville, 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.