Weather in White Rock, CA
White Rock, Friday, 16 October, 02:58
Clear. Feels like 61°. High 88°, low 57°.
Monthly outlook for White Rock, CA: average high 74.2°, average low 53.5°. That is 0.5° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 2 days and 1.2 inches. The warmest day looks like 17 October (89.4°), the coolest 29 October (46°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 16 October – 25 October | 75.4° | 75.1° | +0.2° |
| 26 October – 4 November | 72.3° | 69.9° | +1.3° |
| 5 November – 14 November | at normal | 65° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Citrus Heights (12 mi).
0
White Rock, Saturday, 17 October
Clear. High 89°, low 55°.
0White Rock, Sunday, 18 October
Clear. High 83°, low 59°.
0.01
White Rock, Monday, 19 October
Light rain. High 68°, low 53°.
0
White Rock, Tuesday, 20 October
Overcast. High 64°, low 55°.
0.14White Rock, Wednesday, 21 October
Light rain. High 69°, low 55°.
0White Rock, Thursday, 22 October
Overcast. High 74°, low 55°.
0White Rock, Friday, 23 October
Overcast. High 71°, low 55°.
0White Rock, Saturday, 24 October
Clear. High 73°, low 52°.
0White Rock, Sunday, 25 October
Overcast. High 74°, low 51°.
0White Rock, Monday, 26 October
Overcast. High 76°, low 53°.
0White Rock, Tuesday, 27 October
Overcast. High 74°, low 56°.
0White Rock, Wednesday, 28 October
Clear. High 70°, low 49°.
0
White Rock, Thursday, 29 October
Mostly clear. High 70°, low 46°.
0White Rock, Friday, 30 October
Overcast. High 75°, low 51°.
0White Rock, Saturday, 31 October
Overcast. High 68°, low 53°.
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.
0.09
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.
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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