Leck Kill, Saturday, 8 August, 14:42
Overcast. Feels like 92°. High 84°, low 67°.
Leck Kill, Sunday, 9 August
Light rain. High 83°, low 66°.
Leck Kill, Monday, 10 August
Rain. High 85°, low 65°.
Leck Kill, Tuesday, 11 August
Heavy rain. High 85°, low 65°.
Leck Kill, Wednesday, 12 August
Light rain. High 79°, low 63°.
Leck Kill, Thursday, 13 August
Light rain. High 76°, low 59°.
Leck Kill, Friday, 14 August
Clear. High 73°, low 53°.
Leck Kill, Saturday, 15 August
Clear. High 71°, low 47°.
Leck Kill, Sunday, 16 August
Clear. High 75°, low 47°.
Leck Kill, Monday, 17 August
Overcast. High 79°, low 53°.
Leck Kill, Tuesday, 18 August
Light rain. High 76°, low 62°.
Leck Kill, Wednesday, 19 August
Partly cloudy. High 74°, low 58°.
Leck Kill, Thursday, 20 August
Overcast. High 66°, low 53°.
Leck Kill, Friday, 21 August
Light rain. High 64°, low 58°.
Leck Kill, Saturday, 22 August
Mostly clear. High 80°, low 61°.
Leck Kill, Sunday, 23 August
Clear. High 68°, low 49°.
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 Leck Kill, 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 Leck Kill, 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.