Pottstown 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.
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Sat 02 Aug, 2025 Weather in Pottstown

Sunrise: 06:02 AM Sunset: 08:15 PM	Moonrise: 03:07 PM Moonset: No moonset	Max: 24.8 °c	Min: 16.5 °c	Avg: 20.9 °c	Precip: 0.00 mm	Max Wind: 10.4 kph

	Sat 02 0:00 am	Sat 02 3:00 am	Sat 02 6:00 am	Sat 02 9:00 am	Sat 02 12:00 pm	Sat 02 3:00 pm	Sat 02 6:00 pm	Sat 02 9:00 pm
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Temp	18.8°c	17.8°c	16.5°c	20.4°c	23.8°c	24.7°c	24.4°c	21.2°c
Wind	6.1 kmph	7.2 kmph	7.2 kmph	9.0 kmph	7.9 kmph	6.8 kmph	5.8 kmph	8.6 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	69%	31%	26%	3%	45%	68%	99%	35%
Humidity	87%	83%	78%	69%	57%	51%	54%	68%
Pressure	1023 mb	1023 mb	1024 mb	1025 mb	1024 mb	1023 mb	1022 mb	1023 mb

Pottstown Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	3°C / 37°F	-4°C / 24°F	-1°C / 30°F	152 hours	82.50 mm / 3.25 In	8 days	1018 mb / 31 In
February	5°C / 40°F	-3°C / 26°F	1°C / 33°F	137 hours	98.19 mm / 3.87 In	7 days	1018 mb / 31 In
March	10°C / 50°F	1°C / 33°F	5°C / 41°F	160 hours	102.85 mm / 4.05 In	7 days	1018 mb / 31 In
April	16°C / 61°F	6°C / 43°F	11°C / 51°F	155 hours	121.16 mm / 4.77 In	7 days	1016 mb / 30 In
May	21°C / 71°F	12°C / 53°F	16°C / 62°F	166 hours	139.93 mm / 5.51 In	9 days	1016 mb / 30 In
June	26°C / 79°F	16°C / 61°F	21°C / 70°F	199 hours	137.94 mm / 5.43 In	10 days	1014 mb / 30 In
July	30°C / 85°F	20°C / 67°F	24°C / 76°F	220 hours	139.81 mm / 5.50 In	10 days	1015 mb / 30 In
August	28°C / 83°F	19°C / 66°F	23°C / 73°F	225 hours	142.69 mm / 5.62 In	10 days	1016 mb / 30 In
September	25°C / 76°F	15°C / 59°F	19°C / 67°F	204 hours	125.56 mm / 4.94 In	7 days	1018 mb / 31 In
October	18°C / 64°F	9°C / 48°F	13°C / 56°F	182 hours	113.68 mm / 4.48 In	7 days	1017 mb / 31 In
November	11°C / 52°F	3°C / 37°F	7°C / 44°F	200 hours	88.67 mm / 3.49 In	5 days	1020 mb / 31 In
December	6°C / 43°F	-1°C / 31°F	2°C / 36°F	161 hours	127.51 mm / 5.02 In	7 days	1019 mb / 31 In

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