Weather in Crabtree Hollow, PA
Crabtree Hollow, Sunday, 9 August, 16:08
Clear. Feels like 98°. High 91°, low 72°.
Monthly outlook for Crabtree Hollow, PA: average high 88.3°, average low 69.8°. That is 3.3° above the climate normal for August. Precipitation is expected on 3 days (about 1.2 inches), against a normal of 6 days and 2.3 inches. The warmest day looks like 16 August (94.7°), the coolest 18 August (65.3°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 9 August – 18 August | 89° | 83.1° | +3.3° |
| 19 August – 28 August | 87.2° | 81.6° | +3.1° |
| 29 August – 7 September | at normal | 80.2° | — |
August records over 66 years
Climate normals and records are computed from the nearest reference point — Trevose (8 mi).
0Crabtree Hollow, Monday, 10 August
Clear. High 91°, low 71°.
0
Crabtree Hollow, Tuesday, 11 August
Overcast. High 95°, low 71°.
0.04
Crabtree Hollow, Wednesday, 12 August
Light rain. High 89°, low 73°.
0Crabtree Hollow, Thursday, 13 August
Overcast. High 86°, low 70°.
0Crabtree Hollow, Friday, 14 August
Overcast. High 83°, low 67°.
0Crabtree Hollow, Saturday, 15 August
Overcast. High 86°, low 68°.
0.02Crabtree Hollow, Sunday, 16 August
Light rain. High 95°, low 72°.
0
Crabtree Hollow, Monday, 17 August
Partly cloudy. High 84°, low 67°.
0Crabtree Hollow, Tuesday, 18 August
Partly cloudy. High 89°, low 65°.
0.37Crabtree Hollow, Wednesday, 19 August
Rain. High 93°, low 71°.
0Crabtree Hollow, Thursday, 20 August
Partly cloudy. High 89°, low 67°.
0.07Crabtree Hollow, Friday, 21 August
Light rain. High 91°, low 74°.
0.71Crabtree Hollow, Saturday, 22 August
Heavy rain. High 76°, low 69°.
0.01Crabtree Hollow, Sunday, 23 August
Light rain. High 83°, low 67°.
0.01Crabtree Hollow, Monday, 24 August
Light rain. High 92°, low 70°.
0.07
Crabtree Hollow, Tuesday, 25 August
Climate normal for this date — 60-year average.
0.07Crabtree Hollow, Wednesday, 26 August
Climate normal for this date — 60-year average.
0.18
Crabtree Hollow, Thursday, 27 August
Climate normal for this date — 60-year average.
0.23Crabtree Hollow, Friday, 28 August
Climate normal for this date — 60-year average.
0.13Crabtree Hollow, Saturday, 29 August
Climate normal for this date — 60-year average.
0.06Crabtree Hollow, Sunday, 30 August
Climate normal for this date — 60-year average.
0.08Crabtree Hollow, Monday, 31 August
Climate normal for this date — 60-year average.
0.13Crabtree Hollow, Tuesday, 1 September
Climate normal for this date — 60-year average.
0.13Crabtree Hollow, Wednesday, 2 September
Climate normal for this date — 60-year average.
0.15Crabtree Hollow, Thursday, 3 September
Climate normal for this date — 60-year average.
0.1Crabtree Hollow, Friday, 4 September
Climate normal for this date — 60-year average.
0.07Crabtree Hollow, Saturday, 5 September
Climate normal for this date — 60-year average.
0.21Crabtree Hollow, Sunday, 6 September
Climate normal for this date — 60-year average.
0.11Crabtree Hollow, 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 Crabtree Hollow, 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 Crabtree Hollow, 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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