Weather in Uniondale, NY
Uniondale, Thursday, 22 October, 07:27
Partly cloudy. Feels like 40°. High 65°, low 46°.
Monthly outlook for Uniondale, NY: average high 60.1°, average low 49°. That is 1.1° above the climate normal for October. 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 1 November (66.8°), the coolest 24 October (40°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 22 October – 31 October | 61.7° | 58.8° | +1.6° |
| 1 November – 10 November | 57.5° | 56.3° | +0.7° |
| 11 November – 20 November | at normal | 51.6° | — |
October records over 66 years
0
Uniondale, Friday, 23 October
Clear. High 58°, low 46°.
0
Uniondale, Saturday, 24 October
Overcast. High 58°, low 40°.
0Uniondale, Sunday, 25 October
Clear. High 62°, low 40°.
0Uniondale, Monday, 26 October
Clear. High 65°, low 44°.
0Uniondale, Tuesday, 27 October
Clear. High 56°, low 48°.
0Uniondale, Wednesday, 28 October
Overcast. High 57°, low 50°.
0Uniondale, Thursday, 29 October
Overcast. High 65°, low 55°.
0Uniondale, Friday, 30 October
Overcast. High 65°, low 58°.
0Uniondale, Saturday, 31 October
Overcast. High 66°, low 56°.
0Uniondale, Sunday, 1 November
Overcast. High 67°, low 60°.
0Uniondale, Monday, 2 November
Overcast. High 61°, low 55°.
0Uniondale, Tuesday, 3 November
Overcast. High 57°, low 49°.
0Uniondale, Wednesday, 4 November
Overcast. High 55°, low 48°.
0Uniondale, Thursday, 5 November
Overcast. High 50°, low 42°.
0Uniondale, Friday, 6 November
Overcast. High 56°, low 47°.
0.09Uniondale, Saturday, 7 November
Climate normal for this date — 60-year average.
0.16Uniondale, Sunday, 8 November
Climate normal for this date — 60-year average.
0.09Uniondale, Monday, 9 November
Climate normal for this date — 60-year average.
0.18
Uniondale, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.15Uniondale, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.16Uniondale, Thursday, 12 November
Climate normal for this date — 60-year average.
0.22Uniondale, Friday, 13 November
Climate normal for this date — 60-year average.
0.1Uniondale, 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.
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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