Weather in Mercersville, MD
Mercersville, Sunday, 1 November, 01:57
Overcast. Feels like 45°. High 68°, low 42°.
Monthly outlook for Mercersville, MD: average high 58.2°, average low 45.9°. That is 1.3° above the climate normal for November. Precipitation is expected on 5 days (about 5.8 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 4 November (73.1°), the coolest 16 November (37°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 1 November – 10 November | 63.2° | 57.7° | +3.1° |
| 11 November – 20 November | 49.9° | 52.3° | -1.3° |
| 21 November – 30 November | at normal | 49.4° | — |
November records over 66 years
Climate normals and records are computed from the nearest reference point — Rohrersville (7 mi).
0Mercersville, Monday, 2 November
Overcast. High 65°, low 41°.
0
Mercersville, Tuesday, 3 November
Clear. High 72°, low 46°.
0Mercersville, Wednesday, 4 November
Clear. High 73°, low 52°.
0.63
Mercersville, Thursday, 5 November
Rain. High 70°, low 61°.
0.71Mercersville, Friday, 6 November
Heavy rain. High 69°, low 60°.
0.02Mercersville, Saturday, 7 November
Light rain. High 62°, low 54°.
0.26Mercersville, Sunday, 8 November
Rain. High 56°, low 43°.
0.03Mercersville, Monday, 9 November
Light rain. High 48°, low 44°.
0Mercersville, Tuesday, 10 November
Overcast. High 49°, low 44°.
0Mercersville, Wednesday, 11 November
Overcast. High 50°, low 41°.
0Mercersville, Thursday, 12 November
Overcast. High 52°, low 39°.
0.17Mercersville, Friday, 13 November
Rain. High 47°, low 40°.
3.93Mercersville, Saturday, 14 November
Heavy rain. High 50°, low 45°.
0.04Mercersville, Sunday, 15 November
Light rain. High 46°, low 43°.
0Mercersville, Monday, 16 November
Clear. High 54°, low 37°.
0.08
Mercersville, Tuesday, 17 November
Climate normal for this date — 60-year average.
0.06Mercersville, Wednesday, 18 November
Climate normal for this date — 60-year average.
0.09Mercersville, Thursday, 19 November
Climate normal for this date — 60-year average.
0.07Mercersville, Friday, 20 November
Climate normal for this date — 60-year average.
0.11Mercersville, Saturday, 21 November
Climate normal for this date — 60-year average.
0.1Mercersville, Sunday, 22 November
Climate normal for this date — 60-year average.
0.06Mercersville, Monday, 23 November
Climate normal for this date — 60-year average.
0.13Mercersville, Tuesday, 24 November
Climate normal for this date — 60-year average.
0.08Mercersville, Wednesday, 25 November
Climate normal for this date — 60-year average.
0.15Mercersville, Thursday, 26 November
Climate normal for this date — 60-year average.
0.11
Mercersville, Friday, 27 November
Climate normal for this date — 60-year average.
0.2Mercersville, Saturday, 28 November
Climate normal for this date — 60-year average.
0.13Mercersville, Sunday, 29 November
Climate normal for this date — 60-year average.
0.11Mercersville, Monday, 30 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 Mercersville, 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 Mercersville, 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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