Weather in Ganns, CA
Ganns, Saturday, 17 October, 05:01
Clear. Feels like 47°. High 70°, low 40°.
Monthly outlook for Ganns, CA: average high 56.3°, average low 35.7°. That is 0.8° above the climate normal for October. Precipitation is expected on 3 days (about 1.1 inches), against a normal of 3 days and 1.5 inches. The warmest day looks like 17 October (69.9°), the coolest 30 October (23.4°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 17 October – 26 October | 59.9° | 56.7° | +1.8° |
| 27 October – 5 November | 50.4° | 52° | -0.9° |
| 6 November – 15 November | at normal | 46.8° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Sherman Acres (6 mi).
0
Ganns, Sunday, 18 October
Clear. High 64°, low 32°.
0
Ganns, Monday, 19 October
Overcast. High 62°, low 46°.
0
Ganns, Tuesday, 20 October
Partly cloudy. High 59°, low 43°.
0.04
Ganns, Wednesday, 21 October
Light rain. High 59°, low 43°.
0.22Ganns, Thursday, 22 October
Light rain. High 53°, low 36°.
0Ganns, Friday, 23 October
Clear. High 53°, low 33°.
0Ganns, Saturday, 24 October
Clear. High 59°, low 32°.
0Ganns, Sunday, 25 October
Overcast. High 59°, low 38°.
0Ganns, Monday, 26 October
Overcast. High 60°, low 41°.
0Ganns, Tuesday, 27 October
Clear. High 60°, low 40°.
0Ganns, Wednesday, 28 October
Overcast. High 58°, low 36°.
0.83
Ganns, Thursday, 29 October
Snow. High 36°, low 25°.
0Ganns, Friday, 30 October
Clear. High 38°, low 23°.
0Ganns, Saturday, 31 October
Clear. High 52°, low 27°.
0Ganns, Sunday, 1 November
Clear. High 59°, low 35°.
0.09
Ganns, Monday, 2 November
Climate normal for this date — 60-year average.
0.08Ganns, Tuesday, 3 November
Climate normal for this date — 60-year average.
0.09Ganns, Wednesday, 4 November
Climate normal for this date — 60-year average.
0.11Ganns, Thursday, 5 November
Climate normal for this date — 60-year average.
0.13Ganns, Friday, 6 November
Climate normal for this date — 60-year average.
0.13
Ganns, Saturday, 7 November
Climate normal for this date — 60-year average.
0.19Ganns, Sunday, 8 November
Climate normal for this date — 60-year average.
0.15Ganns, Monday, 9 November
Climate normal for this date — 60-year average.
0.16Ganns, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.17Ganns, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.15Ganns, Thursday, 12 November
Climate normal for this date — 60-year average.
0.2Ganns, Friday, 13 November
Climate normal for this date — 60-year average.
0.17Ganns, Saturday, 14 November
Climate normal for this date — 60-year average.
0.07Ganns, 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 Ganns, 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 Ganns, 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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