Weather in Hewlett Bay Park, NY
Hewlett Bay Park, Sunday, 9 August, 08:24
Mostly clear. Feels like 80°. High 90°, low 73°.
Monthly outlook for Hewlett Bay Park, NY: average high 83°, average low 73.4°. That is 1.9° above the climate normal for August. Precipitation is expected on 4 days (about 0.6 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 9 August (89.8°), the coolest 15 August (65.1°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 9 August – 18 August | 82.4° | 80.3° | +1.2° |
| 19 August – 28 August | 84° | 78.8° | +2.9° |
| 29 August – 7 September | at normal | 77.5° | — |
August records over 66 years
Climate normals and records are computed from the nearest reference point — Hewlett (0 mi).
0
Hewlett Bay Park, Monday, 10 August
Light rain. High 86°, low 73°.
0.02Hewlett Bay Park, Tuesday, 11 August
Light rain. High 88°, low 76°.
0
Hewlett Bay Park, Wednesday, 12 August
Overcast. High 81°, low 78°.
0.12Hewlett Bay Park, Thursday, 13 August
Light rain. High 84°, low 73°.
0
Hewlett Bay Park, Friday, 14 August
Clear. High 79°, low 66°.
0Hewlett Bay Park, Saturday, 15 August
Clear. High 80°, low 65°.
0
Hewlett Bay Park, Sunday, 16 August
Partly cloudy. High 79°, low 69°.
0.05Hewlett Bay Park, Monday, 17 August
Light rain. High 78°, low 73°.
0Hewlett Bay Park, Tuesday, 18 August
Mostly clear. High 80°, low 72°.
0Hewlett Bay Park, Wednesday, 19 August
Mostly clear. High 81°, low 75°.
0Hewlett Bay Park, Thursday, 20 August
Clear. High 82°, low 75°.
0.02Hewlett Bay Park, Friday, 21 August
Light rain. High 82°, low 76°.
0.06Hewlett Bay Park, Saturday, 22 August
Light rain. High 88°, low 76°.
0Hewlett Bay Park, Sunday, 23 August
Clear. High 87°, low 78°.
0.33Hewlett Bay Park, Monday, 24 August
Rain. High 84°, low 78°.
0.07Hewlett Bay Park, Tuesday, 25 August
Climate normal for this date — 60-year average.
0.06Hewlett Bay Park, Wednesday, 26 August
Climate normal for this date — 60-year average.
0.13
Hewlett Bay Park, Thursday, 27 August
Climate normal for this date — 60-year average.
0.19Hewlett Bay Park, Friday, 28 August
Climate normal for this date — 60-year average.
0.13Hewlett Bay Park, Saturday, 29 August
Climate normal for this date — 60-year average.
0.07Hewlett Bay Park, Sunday, 30 August
Climate normal for this date — 60-year average.
0.05Hewlett Bay Park, Monday, 31 August
Climate normal for this date — 60-year average.
0.08Hewlett Bay Park, Tuesday, 1 September
Climate normal for this date — 60-year average.
0.15Hewlett Bay Park, Wednesday, 2 September
Climate normal for this date — 60-year average.
0.11Hewlett Bay Park, Thursday, 3 September
Climate normal for this date — 60-year average.
0.11Hewlett Bay Park, Friday, 4 September
Climate normal for this date — 60-year average.
0.05Hewlett Bay Park, Saturday, 5 September
Climate normal for this date — 60-year average.
0.19Hewlett Bay Park, Sunday, 6 September
Climate normal for this date — 60-year average.
0.09Hewlett Bay Park, Monday, 7 September
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 Hewlett Bay Park, 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 Hewlett Bay Park, 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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