Weather in Uniondale, NY
Uniondale, Tuesday, 27 October, 08:08
Clear. Feels like 50°. High 60°, low 42°.
Monthly outlook for Uniondale, NY: average high 59.8°, average low 47.8°. That is 1.8° above the climate normal for October. Precipitation is expected on 4 days (about 0.5 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 30 October (70.6°), the coolest 28 October (38.4°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 27 October – 5 November | 61.7° | 57.7° | +2.2° |
| 6 November – 15 November | 56.7° | 53.6° | +1.7° |
| 16 November – 25 November | at normal | 49.9° | — |
October records over 66 years
0
Uniondale, Wednesday, 28 October
Overcast. High 62°, low 38°.
0Uniondale, Thursday, 29 October
Clear. High 66°, low 47°.
0Uniondale, Friday, 30 October
Clear. High 71°, low 54°.
0
Uniondale, Saturday, 31 October
Mostly clear. High 59°, low 47°.
0Uniondale, Sunday, 1 November
Clear. High 63°, low 46°.
0.13
Uniondale, Monday, 2 November
Light rain. High 62°, low 58°.
0.08Uniondale, Tuesday, 3 November
Light rain. High 60°, low 48°.
0Uniondale, Wednesday, 4 November
Overcast. High 53°, low 45°.
0.09Uniondale, Thursday, 5 November
Light rain. High 60°, low 50°.
0.21Uniondale, Friday, 6 November
Light rain. High 63°, low 54°.
0Uniondale, Saturday, 7 November
Mostly clear. High 50°, low 45°.
0Uniondale, Sunday, 8 November
Overcast. High 52°, low 42°.
0Uniondale, Monday, 9 November
Clear. High 58°, low 46°.
0Uniondale, Tuesday, 10 November
Overcast. High 57°, low 51°.
0.01Uniondale, Wednesday, 11 November
Light rain. High 59°, low 52°.
0.16
Uniondale, Thursday, 12 November
Climate normal for this date — 60-year average.
0.22Uniondale, Friday, 13 November
Climate normal for this date — 60-year average.
0.1
Uniondale, Saturday, 14 November
Climate normal for this date — 60-year average.
0.12Uniondale, Sunday, 15 November
Climate normal for this date — 60-year average.
0.14Uniondale, Monday, 16 November
Climate normal for this date — 60-year average.
0.14Uniondale, Tuesday, 17 November
Climate normal for this date — 60-year average.
0.08Uniondale, Wednesday, 18 November
Climate normal for this date — 60-year average.
0.08Uniondale, Thursday, 19 November
Climate normal for this date — 60-year average.
0.13Uniondale, Friday, 20 November
Climate normal for this date — 60-year average.
0.11Uniondale, Saturday, 21 November
Climate normal for this date — 60-year average.
0.15Uniondale, Sunday, 22 November
Climate normal for this date — 60-year average.
0.12Uniondale, Monday, 23 November
Climate normal for this date — 60-year average.
0.09Uniondale, Tuesday, 24 November
Climate normal for this date — 60-year average.
0.14Uniondale, Wednesday, 25 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 Uniondale, 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 Uniondale, 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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