Weather in Rock Harbor, FL
Rock Harbor, Sunday, 18 October, 00:54
Overcast. Feels like 88°. High 83°, low 77°.
Monthly outlook for Rock Harbor, FL: average high 81.6°, average low 77.6°. That is 1.1° above the climate normal for October. Precipitation is expected on 10 days (about 6.2 inches), against a normal of 6 days and 1.7 inches. The warmest day looks like 30 October (83.3°), the coolest 23 October (70.8°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 18 October – 27 October | 80.9° | 79.9° | +0.6° |
| 28 October – 6 November | 82.9° | 78.8° | +2.2° |
| 7 November – 16 November | at normal | 77.5° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Tavernier (5 mi).
0.52
Rock Harbor, Monday, 19 October
Rain. High 82°, low 78°.
0.02Rock Harbor, Tuesday, 20 October
Light rain. High 81°, low 76°.
0.02Rock Harbor, Wednesday, 21 October
Light rain. High 82°, low 73°.
0.01Rock Harbor, Thursday, 22 October
Light rain. High 81°, low 72°.
0.24Rock Harbor, Friday, 23 October
Light rain. High 79°, low 71°.
0.7Rock Harbor, Saturday, 24 October
Rain. High 79°, low 77°.
1.25Rock Harbor, Sunday, 25 October
Rain. High 78°, low 76°.
2.21Rock Harbor, Monday, 26 October
Heavy rain. High 81°, low 75°.
0.19Rock Harbor, Tuesday, 27 October
Light rain. High 83°, low 80°.
0.03Rock Harbor, Wednesday, 28 October
Light rain. High 83°, low 81°.
0.05Rock Harbor, Thursday, 29 October
Light rain. High 83°, low 82°.
0.21Rock Harbor, Friday, 30 October
Light rain. High 83°, low 82°.
0.11Rock Harbor, Saturday, 31 October
Light rain. High 83°, low 82°.
0.02Rock Harbor, Sunday, 1 November
Light rain. High 82°, low 81°.
0.04Rock Harbor, Monday, 2 November
Light rain. High 83°, low 81°.
0.1
Rock Harbor, Tuesday, 3 November
Climate normal for this date — 60-year average.
0.15Rock Harbor, Wednesday, 4 November
Climate normal for this date — 60-year average.
0.12Rock 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.
0.06
Rock 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.
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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