Weather in Cold Spring Harbor, NY
Cold Spring Harbor, Wednesday, 21 October, 07:13
Partly cloudy. Feels like 48°. High 63°, low 47°.
Monthly outlook for Cold Spring Harbor, NY: average high 60.1°, average low 50°. That is 1.2° above the climate normal for October. Precipitation is expected on 3 days (about 0.3 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 27 October (66.4°), the coolest 24 October (41.5°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 21 October – 30 October | 61° | 58.6° | +1.3° |
| 31 October – 9 November | 58.6° | 55.8° | +1.5° |
| 10 November – 19 November | at normal | 51.4° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Huntington Station (3 mi).
0
Cold Spring Harbor, Thursday, 22 October
Clear. High 66°, low 45°.
0Cold Spring Harbor, Friday, 23 October
Clear. High 55°, low 44°.
0Cold Spring Harbor, Saturday, 24 October
Clear. High 57°, low 42°.
0Cold Spring Harbor, Sunday, 25 October
Clear. High 61°, low 45°.
0Cold Spring Harbor, Monday, 26 October
Clear. High 63°, low 47°.
0
Cold Spring Harbor, Tuesday, 27 October
Mostly clear. High 66°, low 56°.
0.04
Cold Spring Harbor, Wednesday, 28 October
Light rain. High 58°, low 56°.
0.04Cold Spring Harbor, Thursday, 29 October
Light rain. High 64°, low 58°.
0Cold Spring Harbor, Friday, 30 October
Clear. High 56°, low 49°.
0Cold Spring Harbor, Saturday, 31 October
Clear. High 50°, low 42°.
0
Cold Spring Harbor, Sunday, 1 November
Overcast. High 55°, low 44°.
0.02Cold Spring Harbor, Monday, 2 November
Light rain. High 62°, low 54°.
0.18Cold Spring Harbor, Tuesday, 3 November
Light rain. High 65°, low 59°.
0.04Cold Spring Harbor, Wednesday, 4 November
Light rain. High 60°, low 56°.
0Cold Spring Harbor, Thursday, 5 November
Overcast. High 60°, low 55°.
0.1
Cold Spring Harbor, Friday, 6 November
Climate normal for this date — 60-year average.
0.1Cold Spring Harbor, Saturday, 7 November
Climate normal for this date — 60-year average.
0.16Cold Spring Harbor, Sunday, 8 November
Climate normal for this date — 60-year average.
0.09Cold Spring Harbor, Monday, 9 November
Climate normal for this date — 60-year average.
0.18Cold Spring Harbor, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.15Cold Spring Harbor, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.17Cold Spring Harbor, Thursday, 12 November
Climate normal for this date — 60-year average.
0.22Cold Spring Harbor, Friday, 13 November
Climate normal for this date — 60-year average.
0.1Cold Spring Harbor, Saturday, 14 November
Climate normal for this date — 60-year average.
0.11Cold Spring Harbor, Sunday, 15 November
Climate normal for this date — 60-year average.
0.13Cold Spring Harbor, Monday, 16 November
Climate normal for this date — 60-year average.
0.13Cold Spring Harbor, Tuesday, 17 November
Climate normal for this date — 60-year average.
0.08Cold Spring Harbor, Wednesday, 18 November
Climate normal for this date — 60-year average.
0.08Cold Spring Harbor, Thursday, 19 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 Cold Spring Harbor, NY 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 Cold Spring Harbor, NY 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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