Brentwood Weather History Pennsylvania, 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.
Yearly Monthly Averages
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Mon 20 Jul, 2026 Weather in Brentwood

Sunrise: 06:06 AM Sunset: 08:45 PM	Moonrise: 01:14 PM Moonset: Does not set today	Max: 29.8 °c	Min: 13.8 °c	Avg: 22.1 °c	Precip: 0.00 mm	Max Wind: 7.6 kph

	Mon 20 0:00 am	Mon 20 3:00 am	Mon 20 6:00 am	Mon 20 9:00 am	Mon 20 12:00 pm	Mon 20 3:00 pm	Mon 20 6:00 pm	Mon 20 9:00 pm
Icon
Temp	18.1°c	15.5°c	14.3°c	17.6°c	26.1°c	29.1°c	29.5°c	25.6°c
Wind	5.4 kmph	5.8 kmph	5.0 kmph	4.0 kmph	4.0 kmph	5.4 kmph	6.5 kmph	2.5 kmph
Precip	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm
Cloud	0%	0%	0%	1%	2%	0%	0%	0%
Humidity	62%	78%	75%	84%	45%	27%	25%	34%
Pressure	1015 mb	1015 mb	1015 mb	1016 mb	1015 mb	1013 mb	1012 mb	1011 mb

Brentwood Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	1°C / 34°F	-6°C / 21°F	-2°C / 28°F	68 hours	85.28 mm / 3.36 In	11 days	1019 mb / 31 In
February	4°C / 39°F	-5°C / 24°F	-1°C / 31°F	76 hours	92.20 mm / 3.63 In	9 days	1019 mb / 31 In
March	10°C / 50°F	0°C / 33°F	5°C / 41°F	120 hours	111.26 mm / 4.38 In	9 days	1018 mb / 31 In
April	16°C / 60°F	6°C / 42°F	10°C / 51°F	131 hours	132.96 mm / 5.23 In	10 days	1016 mb / 30 In
May	21°C / 71°F	11°C / 52°F	16°C / 61°F	163 hours	155.00 mm / 6.10 In	11 days	1016 mb / 30 In
June	26°C / 78°F	15°C / 60°F	21°C / 69°F	177 hours	174.07 mm / 6.85 In	11 days	1014 mb / 30 In
July	28°C / 83°F	18°C / 65°F	23°C / 73°F	193 hours	140.85 mm / 5.55 In	11 days	1015 mb / 30 In
August	27°C / 81°F	17°C / 63°F	22°C / 71°F	204 hours	90.65 mm / 3.57 In	9 days	1016 mb / 30 In
September	24°C / 76°F	14°C / 57°F	19°C / 66°F	198 hours	121.00 mm / 4.76 In	8 days	1018 mb / 31 In
October	17°C / 63°F	8°C / 47°F	12°C / 54°F	166 hours	122.10 mm / 4.81 In	8 days	1017 mb / 31 In
November	10°C / 50°F	2°C / 35°F	6°C / 42°F	153 hours	80.96 mm / 3.19 In	7 days	1020 mb / 31 In
December	5°C / 40°F	-2°C / 29°F	1°C / 34°F	83 hours	114.73 mm / 4.52 In	10 days	1020 mb / 31 In

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