Weather in Stony Run, MD
Stony Run, Friday, 23 October, 09:51
Mostly clear. Feels like 54°. High 64°, low 43°.
Monthly outlook for Stony Run, MD: average high 66.3°, average low 52.5°. That is 3° above the climate normal for October. Precipitation is expected on 4 days (about 2.6 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 30 October (71.7°), the coolest 25 October (40.1°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 23 October – 1 November | 65.3° | 61.7° | +2° |
| 2 November – 11 November | 67.9° | 58.5° | +5.2° |
| 12 November – 21 November | at normal | 53.6° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — South Gate (5 mi).
0
Stony Run, Saturday, 24 October
Clear. High 64°, low 40°.
0Stony Run, Sunday, 25 October
Clear. High 64°, low 40°.
0Stony Run, Monday, 26 October
Clear. High 67°, low 45°.
0Stony Run, Tuesday, 27 October
Mostly clear. High 65°, low 51°.
0
Stony Run, Wednesday, 28 October
Overcast. High 60°, low 45°.
0Stony Run, Thursday, 29 October
Overcast. High 67°, low 52°.
0
Stony Run, Friday, 30 October
Partly cloudy. High 72°, low 54°.
0Stony Run, Saturday, 31 October
Overcast. High 67°, low 57°.
1.17
Stony Run, Sunday, 1 November
Rain. High 64°, low 60°.
0.15Stony Run, Monday, 2 November
Light rain. High 69°, low 62°.
0Stony Run, Tuesday, 3 November
Overcast. High 71°, low 59°.
1.19Stony Run, Wednesday, 4 November
Heavy rain. High 63°, low 60°.
0.01Stony Run, Thursday, 5 November
Light rain. High 68°, low 60°.
0.06Stony Run, Friday, 6 November
Light rain. High 67°, low 57°.
0Stony Run, Saturday, 7 November
Overcast. High 68°, low 55°.
0.17Stony Run, Sunday, 8 November
Climate normal for this date — 60-year average.
0.08Stony Run, Monday, 9 November
Climate normal for this date — 60-year average.
0.14Stony Run, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.19Stony Run, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.21
Stony Run, Thursday, 12 November
Climate normal for this date — 60-year average.
0.11Stony Run, Friday, 13 November
Climate normal for this date — 60-year average.
0.07Stony Run, Saturday, 14 November
Climate normal for this date — 60-year average.
0.1Stony Run, Sunday, 15 November
Climate normal for this date — 60-year average.
0.13Stony Run, Monday, 16 November
Climate normal for this date — 60-year average.
0.08Stony Run, Tuesday, 17 November
Climate normal for this date — 60-year average.
0.06Stony Run, Wednesday, 18 November
Climate normal for this date — 60-year average.
0.1Stony Run, Thursday, 19 November
Climate normal for this date — 60-year average.
0.08Stony Run, Friday, 20 November
Climate normal for this date — 60-year average.
0.09Stony Run, Saturday, 21 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 Stony Run, MD 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 Stony Run, MD 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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