Weather in Grahamtown, MD
Grahamtown, Sunday, 11 October, 04:13
Heavy rain. Feels like 50°. High 61°, low 49°.
Monthly outlook for Grahamtown, MD: average high 56.9°, average low 39.8°. That is 1.8° below the climate normal for October. Precipitation is expected on 3 days (about 2.4 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 13 October (76°), the coolest 19 October (25°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 11 October – 20 October | 59.6° | 61.3° | -0.9° |
| 21 October – 30 October | 52.4° | 57.5° | -2.9° |
| 31 October – 9 November | at normal | 54.7° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Wellersburg (7 mi).
0
Grahamtown, Monday, 12 October
Overcast. High 66°, low 48°.
0
Grahamtown, Tuesday, 13 October
Clear. High 76°, low 56°.
0.16Grahamtown, Wednesday, 14 October
Light rain. High 72°, low 60°.
0.01Grahamtown, Thursday, 15 October
Light rain. High 60°, low 46°.
0.06Grahamtown, Friday, 16 October
Light rain. High 64°, low 50°.
0.03Grahamtown, Saturday, 17 October
Light rain. High 51°, low 32°.
0
Grahamtown, Sunday, 18 October
Partly cloudy. High 40°, low 27°.
0Grahamtown, Monday, 19 October
Partly cloudy. High 49°, low 25°.
0Grahamtown, Tuesday, 20 October
Partly cloudy. High 56°, low 29°.
0Grahamtown, Wednesday, 21 October
Overcast. High 58°, low 34°.
0Grahamtown, Thursday, 22 October
Overcast. High 62°, low 39°.
0Grahamtown, Friday, 23 October
Overcast. High 54°, low 43°.
0Grahamtown, Saturday, 24 October
Light rain. High 43°, low 32°.
0
Grahamtown, Sunday, 25 October
Mostly clear. High 52°, low 30°.
0Grahamtown, Monday, 26 October
Overcast. High 46°, low 37°.
0.16Grahamtown, Tuesday, 27 October
Climate normal for this date — 60-year average.
0.1
Grahamtown, Wednesday, 28 October
Climate normal for this date — 60-year average.
0.23Grahamtown, Thursday, 29 October
Climate normal for this date — 60-year average.
0.09Grahamtown, Friday, 30 October
Climate normal for this date — 60-year average.
0.06Grahamtown, Saturday, 31 October
Climate normal for this date — 60-year average.
0.08Grahamtown, Sunday, 1 November
Climate normal for this date — 60-year average.
0.17Grahamtown, Monday, 2 November
Climate normal for this date — 60-year average.
0.07Grahamtown, Tuesday, 3 November
Climate normal for this date — 60-year average.
0.13Grahamtown, Wednesday, 4 November
Climate normal for this date — 60-year average.
0.13Grahamtown, Thursday, 5 November
Climate normal for this date — 60-year average.
0.06Grahamtown, Friday, 6 November
Climate normal for this date — 60-year average.
0.13Grahamtown, Saturday, 7 November
Climate normal for this date — 60-year average.
0.11Grahamtown, Sunday, 8 November
Climate normal for this date — 60-year average.
0.07Grahamtown, Monday, 9 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 Grahamtown, 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 Grahamtown, 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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