WorkWindow

Outdoor Project Weather in York, PA

One forecast, six label checks. Today's verdict for every task in York loads above; the matrix below shows the whole year at a glance, computed from NOAA 1991–2020 normals at York 3 Ssw Pump Stn, Pa Us. The friendliest calendar here belongs to lawn seeding (154 workable days a year).

Today at a glance

Verdicts load live from the 10-day forecast; without JavaScript this column stays blank and the year-round matrix below still answers the planning question.
TaskTodayBest months hereFull 10-day check
Deck Staining — Aug, Sep, Jul Stain a Deck in York →
Exterior Painting — Aug, Sep, Jul Paint Outside in York →
Driveway Sealing — Aug, Jul, Sep Seal a Driveway in York →
Concrete Pouring — Aug, Sep, Jul Pour Concrete in York →
Roof Coating — Aug, Sep, Jul Coat a Roof in York →
Lawn Seeding — May, Oct, Apr Seed a Lawn in York →

Project weather, month by month

Workable days per month by task, from NOAA 1991–2020 normals for YORK 3 SSW PUMP STN, PA US. Darker = more workable days.
TaskJanFebMarAprMayJunJulAugSepOctNovDec
Deck Staining 0 0 0 9 18 18 20 21 21 17 0 0
Exterior Painting 0 0 0 9 18 18 20 21 21 17 0 0
Driveway Sealing 0 0 0 0 9 18 20 21 20 0 0 0
Concrete Pouring 0 0 0 9 18 18 20 21 21 17 0 0
Roof Coating 0 0 0 9 18 18 20 21 21 17 0 0
Lawn Seeding 0 0 0 30 31 19 0 5 30 31 8 0

The composite season in York opens around April and closes after October: coatings wait on warm nights, concrete on freeze-free 48-hour stretches, seeding on the 55–80°F germination band. Between those bookends, the right question is which task fits this week — which is what the verdicts above answer.

Deepest calendar first: start with lawn seeding in York (154 workable days a year), then work down the matrix.

Full 10-day checks

Pennsylvania

Climatology: NOAA 1991–2020 normals via YORK 3 SSW PUMP STN, PA US (5.6 km from York center); live outlook by Open-Meteo.