Weather in Harper Crossroads, SC
Harper Crossroads, Sunday, 9 August, 10:04
Clear. Feels like 92°. High 90°, low 74°.
Monthly outlook for Harper Crossroads, SC: average high 94.4°, average low 74.4°. That is 4.2° above the climate normal for August. Precipitation is expected on 10 days (about 4.3 inches), against a normal of 10 days and 3.6 inches. The warmest day looks like 14 August (100.1°), the coolest 17 August (70.7°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 9 August – 18 August | 94.7° | 87° | +4.3° |
| 19 August – 28 August | 94° | 86.3° | +4.3° |
| 29 August – 7 September | at normal | 84.8° | — |
August records over 66 years
Climate normals and records are computed from the nearest reference point — Andrews (1 mi).
0.07
Harper Crossroads, Monday, 10 August
Light rain. High 92°, low 74°.
0.05Harper Crossroads, Tuesday, 11 August
Light rain. High 98°, low 74°.
0Harper Crossroads, Wednesday, 12 August
Light rain. High 99°, low 75°.
0.05Harper Crossroads, Thursday, 13 August
Light rain. High 99°, low 73°.
0.1Harper Crossroads, Friday, 14 August
Light rain. High 100°, low 78°.
0.25Harper Crossroads, Saturday, 15 August
Light rain. High 93°, low 76°.
0.08Harper Crossroads, Sunday, 16 August
Light rain. High 86°, low 75°.
0.86Harper Crossroads, Monday, 17 August
Heavy rain. High 97°, low 71°.
1.13Harper Crossroads, Tuesday, 18 August
Heavy rain. High 93°, low 72°.
0Harper Crossroads, Wednesday, 19 August
Light rain. High 94°, low 72°.
0.01Harper Crossroads, Thursday, 20 August
Light rain. High 94°, low 74°.
0
Harper Crossroads, Friday, 21 August
Overcast. High 93°, low 75°.
0.01Harper Crossroads, Saturday, 22 August
Light rain. High 96°, low 75°.
0.03Harper Crossroads, Sunday, 23 August
Light rain. High 98°, low 78°.
1.13Harper Crossroads, Monday, 24 August
Rain. High 89°, low 74°.
0.2Harper Crossroads, Tuesday, 25 August
Climate normal for this date — 60-year average.
0.19Harper Crossroads, Wednesday, 26 August
Climate normal for this date — 60-year average.
0.23Harper Crossroads, Thursday, 27 August
Climate normal for this date — 60-year average.
0.34Harper Crossroads, Friday, 28 August
Climate normal for this date — 60-year average.
0.15Harper Crossroads, Saturday, 29 August
Climate normal for this date — 60-year average.
0.24Harper Crossroads, Sunday, 30 August
Climate normal for this date — 60-year average.
0.24Harper Crossroads, Monday, 31 August
Climate normal for this date — 60-year average.
0.11
Harper Crossroads, Tuesday, 1 September
Climate normal for this date — 60-year average.
0.18Harper Crossroads, Wednesday, 2 September
Climate normal for this date — 60-year average.
0.14Harper Crossroads, Thursday, 3 September
Climate normal for this date — 60-year average.
0.19Harper Crossroads, Friday, 4 September
Climate normal for this date — 60-year average.
0.41Harper Crossroads, Saturday, 5 September
Climate normal for this date — 60-year average.
0.19Harper Crossroads, Sunday, 6 September
Climate normal for this date — 60-year average.
0.16Harper Crossroads, Monday, 7 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 Harper Crossroads, SC 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 Harper Crossroads, SC 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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