Weather in Rock Harbor, FL
Rock Harbor, Tuesday, 20 October, 09:28
Clear. Feels like 78°. High 82°, low 76°.
Monthly outlook for Rock Harbor, FL: average high 79.6°, average low 75.2°. That is 0.1° above the climate normal for October. Precipitation is expected on 8 days (about 4.5 inches), against a normal of 6 days and 1.7 inches. The warmest day looks like 20 October (81.6°), the coolest 23 October (71.1°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 20 October – 29 October | 80° | 79.7° | +0.2° |
| 30 October – 8 November | 79° | 78.5° | +0.3° |
| 9 November – 18 November | at normal | 77.4° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Tavernier (5 mi).
0Rock Harbor, Wednesday, 21 October
Clear. High 82°, low 71°.
0
Rock Harbor, Thursday, 22 October
Light rain. High 80°, low 71°.
0.35Rock Harbor, Friday, 23 October
Rain. High 81°, low 71°.
0.23Rock Harbor, Saturday, 24 October
Light rain. High 80°, low 73°.
1.86Rock Harbor, Sunday, 25 October
Heavy rain. High 77°, low 73°.
0.56Rock Harbor, Monday, 26 October
Rain. High 79°, low 74°.
0.04Rock Harbor, Tuesday, 27 October
Light rain. High 81°, low 79°.
0.02Rock Harbor, Wednesday, 28 October
Light rain. High 80°, low 76°.
0
Rock Harbor, Thursday, 29 October
Mostly clear. High 79°, low 77°.
0.02Rock Harbor, Friday, 30 October
Light rain. High 79°, low 76°.
0.12Rock Harbor, Saturday, 31 October
Light rain. High 78°, low 76°.
0
Rock Harbor, Sunday, 1 November
Overcast. High 79°, low 77°.
1.05Rock Harbor, Monday, 2 November
Rain. High 79°, low 77°.
0.25Rock Harbor, Tuesday, 3 November
Light rain. High 80°, low 78°.
0.01Rock Harbor, Wednesday, 4 November
Light rain. High 80°, low 77°.
0.12
Rock Harbor, Thursday, 5 November
Climate normal for this date — 60-year average.
0.08
Rock Harbor, Friday, 6 November
Climate normal for this date — 60-year average.
0.07Rock Harbor, Saturday, 7 November
Climate normal for this date — 60-year average.
0.1Rock Harbor, Sunday, 8 November
Climate normal for this date — 60-year average.
0.07Rock Harbor, Monday, 9 November
Climate normal for this date — 60-year average.
0.06Rock Harbor, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.05Rock Harbor, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.06Rock Harbor, Thursday, 12 November
Climate normal for this date — 60-year average.
0.04Rock Harbor, Friday, 13 November
Climate normal for this date — 60-year average.
0.07Rock Harbor, Saturday, 14 November
Climate normal for this date — 60-year average.
0.13Rock Harbor, Sunday, 15 November
Climate normal for this date — 60-year average.
0.1Rock Harbor, Monday, 16 November
Climate normal for this date — 60-year average.
0.05Rock Harbor, Tuesday, 17 November
Climate normal for this date — 60-year average.
0.04Rock Harbor, Wednesday, 18 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 Rock Harbor, FL 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 Rock Harbor, FL 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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