Old Westbury Weather History New York, United States of America

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Past date: Past date must be from 1st Jan, 2009 onwards.

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Daily and hourly data from 1 Jan 2009 onwards.
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Fri 01 Aug, 2025 Weather in Old Westbury

Sunrise: 05:51 AM Sunset: 08:09 PM	Moonrise: 01:57 PM Moonset: 11:45 PM	Max: 20.2 °c	Min: 17.7 °c	Avg: 19.3 °c	Precip: 37.20 mm	Max Wind: 30.2 kph

	Fri 01 0:00 am	Fri 01 3:00 am	Fri 01 6:00 am	Fri 01 9:00 am	Fri 01 12:00 pm	Fri 01 3:00 pm	Fri 01 6:00 pm	Fri 01 9:00 pm
Icon
Temp	20.2°c	19.3°c	19.3°c	19.6°c	19.9°c	19.8°c	18.5°c	17.7°c
Wind	30.2 kmph	24.8 kmph	27.7 kmph	25.9 kmph	24.1 kmph	25.9 kmph	23.8 kmph	16.6 kmph
Precip	1.40 mm	0.60 mm	1.10 mm	2.20 mm	4.30 mm	2.60 mm	0.00 mm	0.00 mm
Cloud	100%	100%	100%	100%	100%	100%	100%	100%
Humidity	88%	89%	90%	92%	93%	90%	90%	89%
Pressure	1018 mb	1018 mb	1018 mb	1018 mb	1018 mb	1019 mb	1020 mb	1021 mb

Old Westbury Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	3°C / 38°F	-2°C / 29°F	1°C / 33°F	181 hours	95.03 mm / 3.74 In	7 days	1017 mb / 31 In
February	4°C / 40°F	-1°C / 30°F	2°C / 35°F	153 hours	109.10 mm / 4.30 In	7 days	1018 mb / 31 In
March	8°C / 47°F	2°C / 36°F	5°C / 41°F	174 hours	127.88 mm / 5.03 In	7 days	1017 mb / 31 In
April	13°C / 56°F	7°C / 45°F	10°C / 50°F	165 hours	114.98 mm / 4.53 In	7 days	1015 mb / 30 In
May	18°C / 65°F	13°C / 55°F	15°C / 60°F	192 hours	121.75 mm / 4.79 In	8 days	1016 mb / 30 In
June	24°C / 74°F	18°C / 64°F	21°C / 69°F	209 hours	123.92 mm / 4.88 In	9 days	1014 mb / 30 In
July	27°C / 81°F	22°C / 72°F	25°C / 76°F	232 hours	139.54 mm / 5.49 In	9 days	1014 mb / 30 In
August	27°C / 80°F	22°C / 71°F	24°C / 75°F	237 hours	125.20 mm / 4.93 In	8 days	1015 mb / 30 In
September	23°C / 74°F	18°C / 65°F	21°C / 69°F	212 hours	103.09 mm / 4.06 In	6 days	1018 mb / 31 In
October	18°C / 64°F	13°C / 55°F	15°C / 59°F	184 hours	123.43 mm / 4.86 In	6 days	1017 mb / 31 In
November	12°C / 53°F	6°C / 43°F	9°C / 48°F	207 hours	94.37 mm / 3.72 In	5 days	1019 mb / 31 In
December	7°C / 44°F	2°C / 36°F	4°C / 40°F	172 hours	147.60 mm / 5.81 In	7 days	1019 mb / 31 In

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