Weather in Chatsworth Lake Manor, CA
Chatsworth Lake Manor, Sunday, 9 August, 13:16
Partly cloudy. Feels like 99°. High 96°, low 68°.
Monthly outlook for Chatsworth Lake Manor, CA: average high 93.2°, average low 68.9°. That is 3° above the climate normal for August. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 0 days and 0.1 inches. The warmest day looks like 21 August (101°), the coolest 14 August (62.6°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 9 August – 18 August | 90.2° | 88.1° | +1.2° |
| 19 August – 28 August | 98.2° | 88.4° | +5.4° |
| 29 August – 7 September | at normal | 89.6° | — |
August records over 66 years
Climate normals and records are computed from the nearest reference point — Simi Valley (7 mi).
0
Chatsworth Lake Manor, Monday, 10 August
Overcast. High 95°, low 66°.
0Chatsworth Lake Manor, Tuesday, 11 August
Partly cloudy. High 93°, low 65°.
0Chatsworth Lake Manor, Wednesday, 12 August
Overcast. High 90°, low 70°.
0
Chatsworth Lake Manor, Thursday, 13 August
Clear. High 85°, low 65°.
0Chatsworth Lake Manor, Friday, 14 August
Clear. High 85°, low 63°.
0
Chatsworth Lake Manor, Saturday, 15 August
Mostly clear. High 85°, low 63°.
0Chatsworth Lake Manor, Sunday, 16 August
Clear. High 88°, low 65°.
0Chatsworth Lake Manor, Monday, 17 August
Clear. High 91°, low 64°.
0Chatsworth Lake Manor, Tuesday, 18 August
Clear. High 93°, low 66°.
0Chatsworth Lake Manor, Wednesday, 19 August
Overcast. High 99°, low 71°.
0Chatsworth Lake Manor, Thursday, 20 August
Clear. High 101°, low 75°.
0.15
Chatsworth Lake Manor, Friday, 21 August
Light rain. High 101°, low 78°.
0Chatsworth Lake Manor, Saturday, 22 August
Overcast. High 96°, low 76°.
0Chatsworth Lake Manor, Sunday, 23 August
Partly cloudy. High 96°, low 74°.
0Chatsworth Lake Manor, Monday, 24 August
Partly cloudy. High 97°, low 73°.
0Chatsworth Lake Manor, Tuesday, 25 August
Climate normal for this date — 60-year average.
0Chatsworth Lake Manor, Wednesday, 26 August
Climate normal for this date — 60-year average.
0Chatsworth Lake Manor, Thursday, 27 August
Climate normal for this date — 60-year average.
0Chatsworth Lake Manor, Friday, 28 August
Climate normal for this date — 60-year average.
0Chatsworth Lake Manor, Saturday, 29 August
Climate normal for this date — 60-year average.
0Chatsworth Lake Manor, Sunday, 30 August
Climate normal for this date — 60-year average.
0Chatsworth Lake Manor, Monday, 31 August
Climate normal for this date — 60-year average.
0Chatsworth Lake Manor, Tuesday, 1 September
Climate normal for this date — 60-year average.
0.02Chatsworth Lake Manor, Wednesday, 2 September
Climate normal for this date — 60-year average.
0Chatsworth Lake Manor, Thursday, 3 September
Climate normal for this date — 60-year average.
0.01Chatsworth Lake Manor, Friday, 4 September
Climate normal for this date — 60-year average.
0.02Chatsworth Lake Manor, Saturday, 5 September
Climate normal for this date — 60-year average.
0.01Chatsworth Lake Manor, Sunday, 6 September
Climate normal for this date — 60-year average.
0Chatsworth Lake Manor, 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 Chatsworth Lake Manor, 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 Chatsworth Lake Manor, 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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