Weather in Rohnert Park, CA
Rohnert Park, Sunday, 9 August, 06:02
Clear. Feels like 54°. High 90°, low 55°.
Monthly outlook for Rohnert Park, CA: average high 90.9°, average low 57.7°. That is 5.9° above the climate normal for August. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 0 days and 0.0 inches. The warmest day looks like 23 August (103.5°), the coolest 12 August (53.2°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 9 August – 18 August | 86.9° | 80.7° | +3.4° |
| 19 August – 28 August | 97.5° | 79.9° | +9.8° |
| 29 August – 7 September | at normal | 81.6° | — |
August records over 66 years
0
Rohnert Park, Monday, 10 August
Mostly clear. High 84°, low 56°.
0
Rohnert Park, Tuesday, 11 August
Clear. High 93°, low 53°.
0Rohnert Park, Wednesday, 12 August
Clear. High 90°, low 53°.
0Rohnert Park, Thursday, 13 August
Clear. High 82°, low 54°.
0Rohnert Park, Friday, 14 August
Clear. High 84°, low 56°.
0Rohnert Park, Saturday, 15 August
Clear. High 85°, low 54°.
0
Rohnert Park, Sunday, 16 August
Light rain. High 80°, low 55°.
0
Rohnert Park, Monday, 17 August
Partly cloudy. High 91°, low 57°.
0Rohnert Park, Tuesday, 18 August
Clear. High 90°, low 58°.
0
Rohnert Park, Wednesday, 19 August
Overcast. High 93°, low 61°.
0Rohnert Park, Thursday, 20 August
Overcast. High 93°, low 60°.
0Rohnert Park, Friday, 21 August
Clear. High 97°, low 61°.
0Rohnert Park, Saturday, 22 August
Clear. High 102°, low 62°.
0Rohnert Park, Sunday, 23 August
Overcast. High 104°, low 66°.
0Rohnert Park, Monday, 24 August
Clear. High 96°, low 64°.
0Rohnert Park, Tuesday, 25 August
Climate normal for this date — 60-year average.
0Rohnert Park, Wednesday, 26 August
Climate normal for this date — 60-year average.
0Rohnert Park, Thursday, 27 August
Climate normal for this date — 60-year average.
0Rohnert Park, Friday, 28 August
Climate normal for this date — 60-year average.
0Rohnert Park, Saturday, 29 August
Climate normal for this date — 60-year average.
0Rohnert Park, Sunday, 30 August
Climate normal for this date — 60-year average.
0.01Rohnert Park, Monday, 31 August
Climate normal for this date — 60-year average.
0Rohnert Park, Tuesday, 1 September
Climate normal for this date — 60-year average.
0Rohnert Park, Wednesday, 2 September
Climate normal for this date — 60-year average.
0Rohnert Park, Thursday, 3 September
Climate normal for this date — 60-year average.
0Rohnert Park, Friday, 4 September
Climate normal for this date — 60-year average.
0Rohnert Park, Saturday, 5 September
Climate normal for this date — 60-year average.
0Rohnert Park, Sunday, 6 September
Climate normal for this date — 60-year average.
0Rohnert Park, 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 Rohnert Park, 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 Rohnert Park, 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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