Weather in Half Falls, PA
Half Falls, Tuesday, 13 October, 15:26
Clear. Feels like 85°. High 82°, low 55°.
Monthly outlook for Half Falls, PA: average high 65.1°, average low 46.6°. That is 1.7° above the climate normal for October. Precipitation is expected on 1 day (about 0.2 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 13 October (81.7°), the coolest 28 October (33.6°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 13 October – 22 October | 66.9° | 63.2° | +2.1° |
| 23 October – 1 November | 61.9° | 59.6° | +1.3° |
| 2 November – 11 November | at normal | 56.1° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Harrisburg (15 mi).
0
Half Falls, Wednesday, 14 October
Light rain. High 75°, low 62°.
0.02Half Falls, Thursday, 15 October
Light rain. High 67°, low 55°.
0.17Half Falls, Friday, 16 October
Rain. High 78°, low 57°.
0
Half Falls, Saturday, 17 October
Overcast. High 52°, low 41°.
0Half Falls, Sunday, 18 October
Clear. High 59°, low 38°.
0Half Falls, Monday, 19 October
Overcast. High 64°, low 40°.
0.02Half Falls, Tuesday, 20 October
Light rain. High 61°, low 50°.
0Half Falls, Wednesday, 21 October
Clear. High 68°, low 50°.
0Half Falls, Thursday, 22 October
Clear. High 65°, low 45°.
0Half Falls, Friday, 23 October
Overcast. High 69°, low 47°.
0Half Falls, Saturday, 24 October
Clear. High 76°, low 51°.
0Half Falls, Sunday, 25 October
Overcast. High 57°, low 44°.
0Half Falls, Monday, 26 October
Clear. High 60°, low 39°.
0Half Falls, Tuesday, 27 October
Clear. High 54°, low 37°.
0Half Falls, Wednesday, 28 October
Overcast. High 55°, low 34°.
0.19
Half Falls, Thursday, 29 October
Climate normal for this date — 60-year average.
0.12Half Falls, Friday, 30 October
Climate normal for this date — 60-year average.
0.07Half Falls, Saturday, 31 October
Climate normal for this date — 60-year average.
0.06Half Falls, Sunday, 1 November
Climate normal for this date — 60-year average.
0.14Half Falls, Monday, 2 November
Climate normal for this date — 60-year average.
0.07Half Falls, Tuesday, 3 November
Climate normal for this date — 60-year average.
0.08Half Falls, Wednesday, 4 November
Climate normal for this date — 60-year average.
0.11Half Falls, Thursday, 5 November
Climate normal for this date — 60-year average.
0.06Half Falls, Friday, 6 November
Climate normal for this date — 60-year average.
0.08Half Falls, Saturday, 7 November
Climate normal for this date — 60-year average.
0.15
Half Falls, Sunday, 8 November
Climate normal for this date — 60-year average.
0.08Half Falls, Monday, 9 November
Climate normal for this date — 60-year average.
0.17
Half Falls, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.14Half Falls, 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 Half Falls, 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 Half Falls, 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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