Weather in Uniondale, NY
Uniondale, Saturday, 14 November, 18:22
Overcast. Feels like 35°. High 45°, low 37°.
Monthly outlook for Uniondale, NY: average high 50.6°, average low 39.4°. That is 0.3° above the climate normal for November. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 22 November (59.8°), the coolest 24 November (29.9°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 14 November – 23 November | 53.3° | 50.5° | +1.6° |
| 24 November – 3 December | 46.2° | 48.6° | -1.4° |
| 4 December – 13 December | at normal | 44.4° | — |
November records over 66 years
0.01
Uniondale, Sunday, 15 November
Light rain. High 48°, low 39°.
0Uniondale, Monday, 16 November
Overcast. High 50°, low 37°.
0
Uniondale, Tuesday, 17 November
Clear. High 51°, low 35°.
0
Uniondale, Wednesday, 18 November
Mostly clear. High 57°, low 39°.
0
Uniondale, Thursday, 19 November
Partly cloudy. High 57°, low 38°.
0Uniondale, Friday, 20 November
Clear. High 60°, low 43°.
0Uniondale, Saturday, 21 November
Clear. High 58°, low 50°.
0Uniondale, Sunday, 22 November
Clear. High 60°, low 51°.
0Uniondale, Monday, 23 November
Overcast. High 48°, low 37°.
0Uniondale, Tuesday, 24 November
Clear. High 38°, low 30°.
0Uniondale, Wednesday, 25 November
Clear. High 43°, low 33°.
0Uniondale, Thursday, 26 November
Overcast. High 50°, low 43°.
0Uniondale, Friday, 27 November
Clear. High 48°, low 39°.
0Uniondale, Saturday, 28 November
Overcast. High 49°, low 40°.
0Uniondale, Sunday, 29 November
Overcast. High 50°, low 41°.
0.13
Uniondale, Monday, 30 November
Climate normal for this date — 60-year average.
0.15Uniondale, Tuesday, 1 December
Climate normal for this date — 60-year average.
0.13Uniondale, Wednesday, 2 December
Climate normal for this date — 60-year average.
0.15Uniondale, Thursday, 3 December
Climate normal for this date — 60-year average.
0.11Uniondale, Friday, 4 December
Climate normal for this date — 60-year average.
0.18Uniondale, Saturday, 5 December
Climate normal for this date — 60-year average.
0.18Uniondale, Sunday, 6 December
Climate normal for this date — 60-year average.
0.15Uniondale, Monday, 7 December
Climate normal for this date — 60-year average.
0.12Uniondale, Tuesday, 8 December
Climate normal for this date — 60-year average.
0.23Uniondale, Wednesday, 9 December
Climate normal for this date — 60-year average.
0.15Uniondale, Thursday, 10 December
Climate normal for this date — 60-year average.
0.25Uniondale, Friday, 11 December
Climate normal for this date — 60-year average.
0.15Uniondale, Saturday, 12 December
Climate normal for this date — 60-year average.
0.11Uniondale, Sunday, 13 December
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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