Lemoyne, Saturday, 8 August, 18:59
Overcast. Feels like 93°. High 84°, low 70°.
Lemoyne, Sunday, 9 August
Clear. High 86°, low 70°.
Lemoyne, Monday, 10 August
Rain. High 91°, low 68°.
Lemoyne, Tuesday, 11 August
Rain. High 89°, low 68°.
Lemoyne, Wednesday, 12 August
Light rain. High 79°, low 68°.
Lemoyne, Thursday, 13 August
Partly cloudy. High 87°, low 67°.
Lemoyne, Friday, 14 August
Light rain. High 78°, low 61°.
Lemoyne, Saturday, 15 August
Clear. High 78°, low 54°.
Lemoyne, Sunday, 16 August
Clear. High 78°, low 54°.
Lemoyne, Monday, 17 August
Overcast. High 86°, low 58°.
Lemoyne, Tuesday, 18 August
Light rain. High 77°, low 67°.
Lemoyne, Wednesday, 19 August
Partly cloudy. High 83°, low 65°.
Lemoyne, Thursday, 20 August
Overcast. High 69°, low 59°.
Lemoyne, Friday, 21 August
Rain. High 69°, low 60°.
Lemoyne, Saturday, 22 August
Mostly clear. High 85°, low 67°.
Lemoyne, Sunday, 23 August
Clear. High 74°, low 57°.
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 Lemoyne, 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 Lemoyne, 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.