Weather in Stevenson Ranch, CA
Stevenson Ranch, Saturday, 8 August, 18:29
Clear. Feels like 89°. High 94°, low 66°.
Monthly outlook for Stevenson Ranch, CA: average high 94.5°, average low 69°. That is 2.8° above the climate normal for August. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 0 days and 0.1 inches. The warmest day looks like 10 August (100°), the coolest 22 August (65°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 8 August – 17 August | 94.2° | 90.1° | +2.3° |
| 18 August – 27 August | 95° | 89.4° | +3.1° |
| 28 August – 6 September | at normal | 91.3° | — |
August records over 66 years
Climate normals and records are computed from the nearest reference point — Santa Clarita (6 mi).
0Stevenson Ranch, Sunday, 9 August
Clear. High 97°, low 68°.
0
Stevenson Ranch, Monday, 10 August
Mostly clear. High 100°, low 68°.
0
Stevenson Ranch, Tuesday, 11 August
Overcast. High 96°, low 73°.
0Stevenson Ranch, Wednesday, 12 August
Clear. High 92°, low 70°.
0
Stevenson Ranch, Thursday, 13 August
Partly cloudy. High 89°, low 70°.
0Stevenson Ranch, Friday, 14 August
Overcast. High 87°, low 67°.
0Stevenson Ranch, Saturday, 15 August
Clear. High 94°, low 66°.
0Stevenson Ranch, Sunday, 16 August
Partly cloudy. High 95°, low 67°.
0Stevenson Ranch, Monday, 17 August
Mostly clear. High 98°, low 72°.
0Stevenson Ranch, Tuesday, 18 August
Mostly clear. High 99°, low 75°.
0Stevenson Ranch, Wednesday, 19 August
Overcast. High 100°, low 76°.
0Stevenson Ranch, Thursday, 20 August
Clear. High 95°, low 71°.
0Stevenson Ranch, Friday, 21 August
Clear. High 92°, low 67°.
0Stevenson Ranch, Saturday, 22 August
Clear. High 91°, low 65°.
0Stevenson Ranch, Sunday, 23 August
Clear. High 93°, low 65°.
0Stevenson Ranch, Monday, 24 August
Climate normal for this date — 60-year average.
0Stevenson Ranch, Tuesday, 25 August
Climate normal for this date — 60-year average.
0Stevenson Ranch, Wednesday, 26 August
Climate normal for this date — 60-year average.
0Stevenson Ranch, Thursday, 27 August
Climate normal for this date — 60-year average.
0Stevenson Ranch, Friday, 28 August
Climate normal for this date — 60-year average.
0Stevenson Ranch, Saturday, 29 August
Climate normal for this date — 60-year average.
0Stevenson Ranch, Sunday, 30 August
Climate normal for this date — 60-year average.
0Stevenson Ranch, Monday, 31 August
Climate normal for this date — 60-year average.
0.01Stevenson Ranch, Tuesday, 1 September
Climate normal for this date — 60-year average.
0.01Stevenson Ranch, Wednesday, 2 September
Climate normal for this date — 60-year average.
0.02Stevenson Ranch, Thursday, 3 September
Climate normal for this date — 60-year average.
0.01Stevenson Ranch, Friday, 4 September
Climate normal for this date — 60-year average.
0.02Stevenson Ranch, Saturday, 5 September
Climate normal for this date — 60-year average.
0.01Stevenson Ranch, Sunday, 6 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 Stevenson Ranch, 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 Stevenson Ranch, 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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