Weather in Portal Inn, CA
Portal Inn, Sunday, 9 August, 08:07
Clear. Feels like 74°. High 104°, low 64°.
Monthly outlook for Portal Inn, CA: average high 101.4°, average low 66.1°. That is 2.9° above the climate normal for August. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 0 days and 0.2 inches. The warmest day looks like 23 August (113.9°), the coolest 15 August (59.7°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 9 August – 18 August | 95.7° | 97.4° | -0.9° |
| 19 August – 28 August | 111° | 94.1° | +9.4° |
| 29 August – 7 September | at normal | 94° | — |
August records over 66 years
Climate normals and records are computed from the nearest reference point — Redding (12 mi).
0Portal Inn, Monday, 10 August
Clear. High 101°, low 65°.
0Portal Inn, Tuesday, 11 August
Clear. High 100°, low 63°.
0Portal Inn, Wednesday, 12 August
Clear. High 99°, low 63°.
0
Portal Inn, Thursday, 13 August
Partly cloudy. High 92°, low 61°.
0Portal Inn, Friday, 14 August
Clear. High 92°, low 60°.
0
Portal Inn, Saturday, 15 August
Mostly clear. High 93°, low 60°.
0.01
Portal Inn, Sunday, 16 August
Light rain. High 79°, low 63°.
0
Portal Inn, Monday, 17 August
Overcast. High 96°, low 60°.
0Portal Inn, Tuesday, 18 August
Clear. High 101°, low 63°.
0Portal Inn, Wednesday, 19 August
Mostly clear. High 107°, low 67°.
0Portal Inn, Thursday, 20 August
Clear. High 110°, low 71°.
0Portal Inn, Friday, 21 August
Mostly clear. High 111°, low 74°.
0Portal Inn, Saturday, 22 August
Clear. High 110°, low 73°.
0Portal Inn, Sunday, 23 August
Overcast. High 114°, low 74°.
0Portal Inn, Monday, 24 August
Clear. High 114°, low 75°.
0.01Portal Inn, Tuesday, 25 August
Climate normal for this date — 60-year average.
0Portal Inn, Wednesday, 26 August
Climate normal for this date — 60-year average.
0Portal Inn, Thursday, 27 August
Climate normal for this date — 60-year average.
0.01Portal Inn, Friday, 28 August
Climate normal for this date — 60-year average.
0Portal Inn, Saturday, 29 August
Climate normal for this date — 60-year average.
0Portal Inn, Sunday, 30 August
Climate normal for this date — 60-year average.
0.02Portal Inn, Monday, 31 August
Climate normal for this date — 60-year average.
0.03Portal Inn, Tuesday, 1 September
Climate normal for this date — 60-year average.
0.03Portal Inn, Wednesday, 2 September
Climate normal for this date — 60-year average.
0Portal Inn, Thursday, 3 September
Climate normal for this date — 60-year average.
0Portal Inn, Friday, 4 September
Climate normal for this date — 60-year average.
0Portal Inn, Saturday, 5 September
Climate normal for this date — 60-year average.
0.02Portal Inn, Sunday, 6 September
Climate normal for this date — 60-year average.
0.03Portal Inn, 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 Portal Inn, 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 Portal Inn, 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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