Weather in White Rock, CA
White Rock, Saturday, 17 October, 14:17
Clear. Feels like 85°. High 89°, low 54°.
Monthly outlook for White Rock, CA: average high 71.9°, average low 52.9°. That is 0.6° below the climate normal for October. Precipitation is expected on 3 days (about 0.8 inches), against a normal of 3 days and 1.2 inches. The warmest day looks like 17 October (88.6°), the coolest 1 November (45.4°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 17 October – 26 October | 75.4° | 74.7° | +0.4° |
| 27 October – 5 November | 66° | 69.4° | -1.9° |
| 6 November – 15 November | at normal | 64.5° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Citrus Heights (12 mi).
0White Rock, Sunday, 18 October
Clear. High 84°, low 52°.
0
White Rock, Monday, 19 October
Overcast. High 69°, low 46°.
0.01
White Rock, Tuesday, 20 October
Light rain. High 69°, low 51°.
0.15White Rock, Wednesday, 21 October
Light rain. High 68°, low 56°.
0White Rock, Thursday, 22 October
Clear. High 74°, low 56°.
0White Rock, Friday, 23 October
Clear. High 72°, low 54°.
0White Rock, Saturday, 24 October
Clear. High 75°, low 55°.
0White Rock, Sunday, 25 October
Overcast. High 76°, low 58°.
0White Rock, Monday, 26 October
Overcast. High 78°, low 61°.
0White Rock, Tuesday, 27 October
Overcast. High 76°, low 56°.
0.08White Rock, Wednesday, 28 October
Light rain. High 69°, low 55°.
0.01White Rock, Thursday, 29 October
Light rain. High 65°, low 50°.
0.03White Rock, Friday, 30 October
Light rain. High 65°, low 48°.
0.5White Rock, Saturday, 31 October
Rain. High 59°, low 49°.
0White Rock, Sunday, 1 November
Clear. High 62°, low 45°.
0.09
White 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.
0.09
White 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.
0.15White Rock, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.12White Rock, Thursday, 12 November
Climate normal for this date — 60-year average.
0.17White Rock, Friday, 13 November
Climate normal for this date — 60-year average.
0.11White Rock, Saturday, 14 November
Climate normal for this date — 60-year average.
0.08White Rock, Sunday, 15 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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