Weather in Britton Run, PA
Britton Run, Tuesday, 13 October, 08:34
Partly cloudy. Feels like 61°. High 77°, low 59°.
Monthly outlook for Britton Run, PA: average high 59.7°, average low 45.2°. That is 1.8° above the climate normal for October. Precipitation is expected on 4 days (about 2.2 inches), against a normal of 7 days and 2.2 inches. The warmest day looks like 13 October (77.5°), the coolest 28 October (34.9°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 13 October – 22 October | 61.4° | 57.3° | +2.3° |
| 23 October – 1 November | 56.8° | 54.4° | +1.4° |
| 2 November – 11 November | at normal | 50.3° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Troy (12 mi).
0.22
Britton Run, Wednesday, 14 October
Rain. High 66°, low 55°.
0.02Britton Run, Thursday, 15 October
Light rain. High 62°, low 52°.
1.77Britton Run, Friday, 16 October
Heavy rain. High 66°, low 45°.
0.1Britton Run, Saturday, 17 October
Light rain. High 45°, low 37°.
0
Britton Run, Sunday, 18 October
Mostly clear. High 57°, low 36°.
0
Britton Run, Monday, 19 October
Overcast. High 58°, low 40°.
0Britton Run, Tuesday, 20 October
Overcast. High 52°, low 49°.
0Britton Run, Wednesday, 21 October
Light rain. High 63°, low 51°.
0Britton Run, Thursday, 22 October
Overcast. High 68°, low 49°.
0Britton Run, Friday, 23 October
Overcast. High 69°, low 52°.
0.01Britton Run, Saturday, 24 October
Light rain. High 64°, low 47°.
0Britton Run, Sunday, 25 October
Overcast. High 55°, low 41°.
0.01Britton Run, Monday, 26 October
Light rain. High 50°, low 37°.
0Britton Run, Tuesday, 27 October
Overcast. High 52°, low 36°.
0.04Britton Run, Wednesday, 28 October
Light rain. High 51°, low 35°.
0.14
Britton Run, Thursday, 29 October
Climate normal for this date — 60-year average.
0.1Britton Run, Friday, 30 October
Climate normal for this date — 60-year average.
0.15Britton Run, Saturday, 31 October
Climate normal for this date — 60-year average.
0.13Britton Run, Sunday, 1 November
Climate normal for this date — 60-year average.
0.19Britton Run, Monday, 2 November
Climate normal for this date — 60-year average.
0.11Britton Run, Tuesday, 3 November
Climate normal for this date — 60-year average.
0.12Britton Run, Wednesday, 4 November
Climate normal for this date — 60-year average.
0.11Britton Run, Thursday, 5 November
Climate normal for this date — 60-year average.
0.11Britton Run, Friday, 6 November
Climate normal for this date — 60-year average.
0.11Britton Run, Saturday, 7 November
Climate normal for this date — 60-year average.
0.09Britton Run, Sunday, 8 November
Climate normal for this date — 60-year average.
0.11Britton Run, Monday, 9 November
Climate normal for this date — 60-year average.
0.18Britton Run, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.17Britton Run, Wednesday, 11 November
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 Britton Run, 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 Britton Run, 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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