Weather in Harris Acres, PA
Harris Acres, Saturday, 8 August, 23:18
Clear. Feels like 73°. High 83°, low 68°.
Monthly outlook for Harris Acres, PA: average high 79.4°, average low 59.5°. That is 0.5° above the climate normal for August. Precipitation is expected on 7 days (about 0.8 inches), against a normal of 6 days and 1.7 inches. The warmest day looks like 9 August (86.9°), the coolest 22 August (48.3°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 8 August – 17 August | 80.6° | 79.3° | +0.7° |
| 18 August – 27 August | 77.5° | 77.7° | -0.1° |
| 28 August – 6 September | at normal | 76.4° | — |
August records over 66 years
Climate normals and records are computed from the nearest reference point — Pine Grove Mills (5 mi).
0
Harris Acres, Sunday, 9 August
Light rain. High 87°, low 69°.
0.04Harris Acres, Monday, 10 August
Light rain. High 85°, low 67°.
0.11Harris Acres, Tuesday, 11 August
Light rain. High 85°, low 67°.
0.05Harris Acres, Wednesday, 12 August
Light rain. High 83°, low 65°.
0
Harris Acres, Thursday, 13 August
Mostly clear. High 76°, low 59°.
0
Harris Acres, Friday, 14 August
Clear. High 76°, low 51°.
0Harris Acres, Saturday, 15 August
Clear. High 78°, low 52°.
0
Harris Acres, Sunday, 16 August
Overcast. High 78°, low 53°.
0Harris Acres, Monday, 17 August
Overcast. High 75°, low 62°.
0Harris Acres, Tuesday, 18 August
Overcast. High 75°, low 61°.
0.39Harris Acres, Wednesday, 19 August
Rain. High 80°, low 62°.
0.07Harris Acres, Thursday, 20 August
Light rain. High 71°, low 58°.
0Harris Acres, Friday, 21 August
Mostly clear. High 76°, low 52°.
0Harris Acres, Saturday, 22 August
Overcast. High 77°, low 48°.
0.06Harris Acres, Sunday, 23 August
Light rain. High 86°, low 57°.
0.05
Harris Acres, Monday, 24 August
Climate normal for this date — 60-year average.
0.04Harris Acres, Tuesday, 25 August
Climate normal for this date — 60-year average.
0.05Harris Acres, Wednesday, 26 August
Climate normal for this date — 60-year average.
0.1
Harris Acres, Thursday, 27 August
Climate normal for this date — 60-year average.
0.18Harris Acres, Friday, 28 August
Climate normal for this date — 60-year average.
0.12Harris Acres, Saturday, 29 August
Climate normal for this date — 60-year average.
0.09Harris Acres, Sunday, 30 August
Climate normal for this date — 60-year average.
0.13Harris Acres, Monday, 31 August
Climate normal for this date — 60-year average.
0.13Harris Acres, Tuesday, 1 September
Climate normal for this date — 60-year average.
0.11Harris Acres, Wednesday, 2 September
Climate normal for this date — 60-year average.
0.11Harris Acres, Thursday, 3 September
Climate normal for this date — 60-year average.
0.1Harris Acres, Friday, 4 September
Climate normal for this date — 60-year average.
0.09Harris Acres, Saturday, 5 September
Climate normal for this date — 60-year average.
0.17Harris Acres, Sunday, 6 September
Climate normal for this date — 60-year average.
About the monthly outlook
How accurate is a 30-day forecast?
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 Harris Acres, PA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
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.
Where do the 66-year records come from?
They are real temperature extremes recorded in Harris Acres, PA since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.
Sun and moon today
Weather history
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