Weather in Chatham Heights, VA
Chatham Heights, Saturday, 8 August, 23:15
Overcast. Feels like 77°. High 91°, low 73°.
Monthly outlook for Chatham Heights, VA: average high 86.3°, average low 66.6°. That is 0.7° above the climate normal for August. Precipitation is expected on 9 days (about 1.5 inches), against a normal of 6 days and 1.8 inches. The warmest day looks like 10 August (98.7°), the coolest 22 August (58.1°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 8 August – 17 August | 87.6° | 85.8° | +1° |
| 18 August – 27 August | 84.2° | 84.4° | -0.1° |
| 28 August – 6 September | at normal | 83.5° | — |
August records over 66 years
Climate normals and records are computed from the nearest reference point — Spotsylvania Courthouse (11 mi).
0Chatham Heights, Sunday, 9 August
Overcast. High 93°, low 72°.
0.12
Chatham Heights, Monday, 10 August
Rain. High 99°, low 71°.
0.36Chatham Heights, Tuesday, 11 August
Rain. High 95°, low 70°.
0.1Chatham Heights, Wednesday, 12 August
Light rain. High 94°, low 74°.
0.15Chatham Heights, Thursday, 13 August
Light rain. High 89°, low 69°.
0.05Chatham Heights, Friday, 14 August
Light rain. High 71°, low 59°.
0
Chatham Heights, Saturday, 15 August
Partly cloudy. High 83°, low 58°.
0Chatham Heights, Sunday, 16 August
Partly cloudy. High 88°, low 60°.
0.02Chatham Heights, Monday, 17 August
Light rain. High 74°, low 66°.
0.09Chatham Heights, Tuesday, 18 August
Light rain. High 71°, low 67°.
0.01Chatham Heights, Wednesday, 19 August
Light rain. High 87°, low 68°.
0.1Chatham Heights, Thursday, 20 August
Light rain. High 89°, low 69°.
0
Chatham Heights, Friday, 21 August
Clear. High 83°, low 64°.
0Chatham Heights, Saturday, 22 August
Clear. High 87°, low 58°.
0.13Chatham Heights, Sunday, 23 August
Light rain. High 89°, low 69°.
0.08
Chatham Heights, Monday, 24 August
Climate normal for this date — 60-year average.
0.07Chatham Heights, Tuesday, 25 August
Climate normal for this date — 60-year average.
0.04Chatham Heights, Wednesday, 26 August
Climate normal for this date — 60-year average.
0.14
Chatham Heights, Thursday, 27 August
Climate normal for this date — 60-year average.
0.15Chatham Heights, Friday, 28 August
Climate normal for this date — 60-year average.
0.11Chatham Heights, Saturday, 29 August
Climate normal for this date — 60-year average.
0.06Chatham Heights, Sunday, 30 August
Climate normal for this date — 60-year average.
0.08Chatham Heights, Monday, 31 August
Climate normal for this date — 60-year average.
0.15Chatham Heights, Tuesday, 1 September
Climate normal for this date — 60-year average.
0.06Chatham Heights, Wednesday, 2 September
Climate normal for this date — 60-year average.
0.11Chatham Heights, Thursday, 3 September
Climate normal for this date — 60-year average.
0.13Chatham Heights, Friday, 4 September
Climate normal for this date — 60-year average.
0.13Chatham Heights, Saturday, 5 September
Climate normal for this date — 60-year average.
0.22Chatham Heights, Sunday, 6 September
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 Chatham Heights, VA 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 Chatham Heights, VA 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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