North Union, Sunday, 9 August, 03:39
Mostly clear. Feels like 68°. High 80°, low 68°.
North Union, Monday, 10 August
Heavy rain. High 86°, low 64°.
North Union, Tuesday, 11 August
Heavy rain. High 85°, low 66°.
North Union, Wednesday, 12 August
Light rain. High 77°, low 66°.
North Union, Thursday, 13 August
Light rain. High 78°, low 58°.
North Union, Friday, 14 August
Overcast. High 73°, low 53°.
North Union, Saturday, 15 August
Overcast. High 72°, low 52°.
North Union, Sunday, 16 August
Overcast. High 69°, low 52°.
North Union, Monday, 17 August
Partly cloudy. High 76°, low 54°.
North Union, Tuesday, 18 August
Clear. High 79°, low 57°.
North Union, Wednesday, 19 August
Partly cloudy. High 83°, low 59°.
North Union, Thursday, 20 August
Mostly clear. High 90°, low 63°.
North Union, Friday, 21 August
Partly cloudy. High 94°, low 73°.
North Union, Saturday, 22 August
Mostly clear. High 91°, low 68°.
North Union, Sunday, 23 August
Clear. High 95°, low 69°.
North Union, Monday, 24 August
Light rain. High 93°, low 77°.
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 North Union, 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 North Union, 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.