Weather in Clay Hill, PA
Clay Hill, Sunday, 9 August, 01:25
Overcast. Feels like 73°. High 82°, low 70°.
Monthly outlook for Clay Hill, PA: average high 83°, average low 62.3°. That is 0.5° above the climate normal for August. Precipitation is expected on 5 days (about 1.1 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 10 August (94°), the coolest 22 August (53.6°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 9 August – 18 August | 82.5° | 82.8° | -0.1° |
| 19 August – 28 August | 83.9° | 81.6° | +1.3° |
| 29 August – 7 September | at normal | 80.3° | — |
August records over 66 years
Climate normals and records are computed from the nearest reference point — Rouzerville (10 mi).
0.23
Clay Hill, Monday, 10 August
Rain. High 94°, low 64°.
0.46Clay Hill, Tuesday, 11 August
Rain. High 86°, low 65°.
0.01Clay Hill, Wednesday, 12 August
Light rain. High 89°, low 67°.
0.02Clay Hill, Thursday, 13 August
Light rain. High 81°, low 62°.
0
Clay Hill, Friday, 14 August
Partly cloudy. High 79°, low 56°.
0
Clay Hill, Saturday, 15 August
Clear. High 81°, low 56°.
0Clay Hill, Sunday, 16 August
Overcast. High 83°, low 56°.
0.04Clay Hill, Monday, 17 August
Light rain. High 75°, low 66°.
0Clay Hill, Tuesday, 18 August
Overcast. High 75°, low 65°.
0.1Clay Hill, Wednesday, 19 August
Light rain. High 88°, low 64°.
0.2Clay Hill, Thursday, 20 August
Light rain. High 76°, low 65°.
0Clay Hill, Friday, 21 August
Clear. High 80°, low 54°.
0Clay Hill, Saturday, 22 August
Partly cloudy. High 83°, low 54°.
0Clay Hill, Sunday, 23 August
Light rain. High 88°, low 66°.
0Clay Hill, Monday, 24 August
Clear. High 88°, low 68°.
0.05
Clay Hill, Tuesday, 25 August
Climate normal for this date — 60-year average.
0.05Clay Hill, Wednesday, 26 August
Climate normal for this date — 60-year average.
0.15
Clay Hill, Thursday, 27 August
Climate normal for this date — 60-year average.
0.13Clay Hill, Friday, 28 August
Climate normal for this date — 60-year average.
0.07Clay Hill, Saturday, 29 August
Climate normal for this date — 60-year average.
0.05Clay Hill, Sunday, 30 August
Climate normal for this date — 60-year average.
0.09Clay Hill, Monday, 31 August
Climate normal for this date — 60-year average.
0.12Clay Hill, Tuesday, 1 September
Climate normal for this date — 60-year average.
0.09Clay Hill, Wednesday, 2 September
Climate normal for this date — 60-year average.
0.06Clay Hill, Thursday, 3 September
Climate normal for this date — 60-year average.
0.1Clay Hill, Friday, 4 September
Climate normal for this date — 60-year average.
0.08Clay Hill, Saturday, 5 September
Climate normal for this date — 60-year average.
0.22Clay Hill, Sunday, 6 September
Climate normal for this date — 60-year average.
0.12Clay Hill, Monday, 7 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 Clay Hill, 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 Clay Hill, 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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