Weather in Uniondale, NY
Uniondale, Thursday, 22 October, 12:03
Clear. Feels like 59°. High 63°, low 44°.
Monthly outlook for Uniondale, NY: average high 59.1°, average low 47.7°. That is 0.5° above the climate normal for October. Precipitation is expected on 1 day (about 0.7 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 2 November (67.4°), the coolest 24 October (40.3°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 22 October – 31 October | 59.7° | 58.8° | +0.5° |
| 1 November – 10 November | 58.1° | 56.3° | +1° |
| 11 November – 20 November | at normal | 51.6° | — |
October records over 66 years
0Uniondale, Friday, 23 October
Clear. High 58°, low 47°.
0
Uniondale, Saturday, 24 October
Overcast. High 57°, low 40°.
0Uniondale, Sunday, 25 October
Clear. High 62°, low 41°.
0Uniondale, Monday, 26 October
Clear. High 64°, low 43°.
0Uniondale, Tuesday, 27 October
Clear. High 59°, low 47°.
0Uniondale, Wednesday, 28 October
Overcast. High 56°, low 47°.
0Uniondale, Thursday, 29 October
Clear. High 61°, low 54°.
0Uniondale, Friday, 30 October
Overcast. High 59°, low 53°.
0Uniondale, Saturday, 31 October
Clear. High 58°, low 50°.
0.01
Uniondale, Sunday, 1 November
Light rain. High 63°, low 54°.
0.66Uniondale, Monday, 2 November
Rain. High 67°, low 60°.
0Uniondale, Tuesday, 3 November
Clear. High 61°, low 55°.
0Uniondale, Wednesday, 4 November
Overcast. High 57°, low 46°.
0Uniondale, Thursday, 5 November
Overcast. High 49°, low 42°.
0Uniondale, Friday, 6 November
Clear. High 52°, low 41°.
0.09
Uniondale, 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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