Weather in Washington Square, PA
Washington Square, Saturday, 8 August, 23:44
Overcast. Feels like 76°. High 86°, low 71°.
Monthly outlook for Washington Square, PA: average high 81.8°, average low 66.9°. That is 0.4° below the climate normal for August. Precipitation is expected on 5 days (about 1.8 inches), against a normal of 6 days and 2.1 inches. The warmest day looks like 11 August (89.8°), the coolest 22 August (58.9°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 8 August – 17 August | 84.2° | 83.2° | +0.6° |
| 18 August – 27 August | 77.7° | 81.6° | -2.2° |
| 28 August – 6 September | at normal | 80.5° | — |
August records over 66 years
Climate normals and records are computed from the nearest reference point — Arcadia University (8 mi).
0.01
Washington Square, Sunday, 9 August
Light rain. High 89°, low 72°.
0.01Washington Square, Monday, 10 August
Light rain. High 90°, low 73°.
0.04Washington Square, Tuesday, 11 August
Light rain. High 90°, low 73°.
0.02Washington Square, Wednesday, 12 August
Light rain. High 83°, low 73°.
0.01Washington Square, Thursday, 13 August
Light rain. High 85°, low 70°.
0
Washington Square, Friday, 14 August
Clear. High 79°, low 62°.
0Washington Square, Saturday, 15 August
Clear. High 81°, low 64°.
0Washington Square, Sunday, 16 August
Overcast. High 81°, low 62°.
0.08Washington Square, Monday, 17 August
Light rain. High 78°, low 66°.
0.2Washington Square, Tuesday, 18 August
Light rain. High 68°, low 65°.
0.03Washington Square, Wednesday, 19 August
Light rain. High 78°, low 67°.
1.17Washington Square, Thursday, 20 August
Heavy rain. High 79°, low 68°.
0Washington Square, Friday, 21 August
Clear. High 79°, low 61°.
0Washington Square, Saturday, 22 August
Clear. High 78°, low 59°.
0Washington Square, Sunday, 23 August
Overcast. High 84°, low 65°.
0.06
Washington Square, Monday, 24 August
Climate normal for this date — 60-year average.
0.06Washington Square, Tuesday, 25 August
Climate normal for this date — 60-year average.
0.06
Washington Square, Wednesday, 26 August
Climate normal for this date — 60-year average.
0.18
Washington Square, Thursday, 27 August
Climate normal for this date — 60-year average.
0.23Washington Square, Friday, 28 August
Climate normal for this date — 60-year average.
0.11Washington Square, Saturday, 29 August
Climate normal for this date — 60-year average.
0.06Washington Square, Sunday, 30 August
Climate normal for this date — 60-year average.
0.07Washington Square, Monday, 31 August
Climate normal for this date — 60-year average.
0.13Washington Square, Tuesday, 1 September
Climate normal for this date — 60-year average.
0.11Washington Square, Wednesday, 2 September
Climate normal for this date — 60-year average.
0.15Washington Square, Thursday, 3 September
Climate normal for this date — 60-year average.
0.09Washington Square, Friday, 4 September
Climate normal for this date — 60-year average.
0.09Washington Square, Saturday, 5 September
Climate normal for this date — 60-year average.
0.2Washington Square, 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 Washington Square, 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 Washington Square, 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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