Weather in White Rock, CA
White Rock, Monday, 12 October, 14:36
Clear. Feels like 69°. High 70°, low 49°.
Monthly outlook for White Rock, CA: average high 76°, average low 54°. That is 0.3° above the climate normal for October. Precipitation is expected on 1 day (about 0.3 inches), against a normal of 2 days and 1.0 inches. The warmest day looks like 17 October (87.3°), the coolest 13 October (46.7°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 12 October – 21 October | 76.4° | 76.9° | -0.3° |
| 22 October – 31 October | 75.3° | 71.7° | +2° |
| 1 November – 10 November | at normal | 67.2° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Citrus Heights (12 mi).
0White Rock, Tuesday, 13 October
Clear. High 77°, low 47°.
0White Rock, Wednesday, 14 October
Clear. High 78°, low 50°.
0White Rock, Thursday, 15 October
Clear. High 85°, low 56°.
0White Rock, Friday, 16 October
Clear. High 85°, low 64°.
0White Rock, Saturday, 17 October
Clear. High 87°, low 66°.
0White Rock, Sunday, 18 October
Clear. High 83°, low 61°.
0.03
White Rock, Monday, 19 October
Light rain. High 68°, low 54°.
0.31White Rock, Tuesday, 20 October
Light rain. High 63°, low 51°.
0White Rock, Wednesday, 21 October
Clear. High 67°, low 48°.
0White Rock, Thursday, 22 October
Clear. High 69°, low 48°.
0White Rock, Friday, 23 October
Clear. High 73°, low 50°.
0
White Rock, Saturday, 24 October
Overcast. High 73°, low 54°.
0
White Rock, Sunday, 25 October
Mostly clear. High 78°, low 52°.
0White Rock, Monday, 26 October
Clear. High 78°, low 56°.
0White Rock, Tuesday, 27 October
Overcast. High 80°, low 59°.
0.11White Rock, Wednesday, 28 October
Climate normal for this date — 60-year average.
0.07
White Rock, Thursday, 29 October
Climate normal for this date — 60-year average.
0.11White Rock, Friday, 30 October
Climate normal for this date — 60-year average.
0.04White Rock, Saturday, 31 October
Climate normal for this date — 60-year average.
0.06White Rock, Sunday, 1 November
Climate normal for this date — 60-year average.
0.09White Rock, Monday, 2 November
Climate normal for this date — 60-year average.
0.08White Rock, Tuesday, 3 November
Climate normal for this date — 60-year average.
0.06White Rock, Wednesday, 4 November
Climate normal for this date — 60-year average.
0.09White Rock, Thursday, 5 November
Climate normal for this date — 60-year average.
0.1White Rock, Friday, 6 November
Climate normal for this date — 60-year average.
0.09White Rock, Saturday, 7 November
Climate normal for this date — 60-year average.
0.11
White Rock, Sunday, 8 November
Climate normal for this date — 60-year average.
0.11White Rock, Monday, 9 November
Climate normal for this date — 60-year average.
0.13White Rock, Tuesday, 10 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 White Rock, CA 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 White Rock, CA 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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