Hackettstown Weather History New Jersey, 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 25 Sep, 2026 Weather in Hackettstown

Sunrise: 06:49 AM Sunset: 06:52 PM	Moonrise: 06:18 PM Moonset: 05:46 AM	Max: 19.6 °c	Min: 10.8 °c	Avg: 15.1 °c	Precip: 0.00 mm	Max Wind: 24.5 kph

	Fri 25 0:00 am	Fri 25 3:00 am	Fri 25 6:00 am	Fri 25 9:00 am	Fri 25 12:00 pm	Fri 25 3:00 pm	Fri 25 6:00 pm	Fri 25 9:00 pm
Icon
Temp	12.2°c	11.0°c	11.1°c	12.1°c	18.2°c	19.6°c	18.6°c	17.2°c
Wind	16.6 kmph	16.2 kmph	19.1 kmph	20.9 kmph	22.3 kmph	22.3 kmph	24.5 kmph	23.4 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	43%	100%	95%	100%	100%	100%	100%	100%
Humidity	50%	60%	64%	63%	45%	45%	48%	45%
Pressure	1024 mb	1023 mb	1022 mb	1021 mb	1019 mb	1017 mb	1015 mb	1016 mb

Hackettstown Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	1°C / 35°F	-5°C / 22°F	-2°C / 28°F	156 hours	88.80 mm / 3.50 In	7 days	1018 mb / 31 In
February	3°C / 38°F	-5°C / 23°F	-1°C / 30°F	140 hours	98.20 mm / 3.87 In	7 days	1018 mb / 31 In
March	8°C / 47°F	-1°C / 31°F	4°C / 39°F	152 hours	114.88 mm / 4.52 In	7 days	1018 mb / 31 In
April	15°C / 58°F	5°C / 41°F	10°C / 49°F	149 hours	109.74 mm / 4.32 In	8 days	1016 mb / 30 In
May	20°C / 69°F	10°C / 50°F	15°C / 59°F	164 hours	137.36 mm / 5.41 In	8 days	1016 mb / 30 In
June	26°C / 78°F	15°C / 59°F	20°C / 68°F	182 hours	131.34 mm / 5.17 In	8 days	1014 mb / 30 In
July	29°C / 84°F	18°C / 65°F	23°C / 74°F	201 hours	140.01 mm / 5.51 In	9 days	1015 mb / 30 In
August	27°C / 81°F	17°C / 63°F	22°C / 71°F	201 hours	126.63 mm / 4.99 In	8 days	1016 mb / 30 In
September	24°C / 75°F	14°C / 57°F	18°C / 65°F	198 hours	119.66 mm / 4.71 In	7 days	1018 mb / 31 In
October	17°C / 62°F	8°C / 46°F	12°C / 54°F	177 hours	122.99 mm / 4.84 In	6 days	1017 mb / 31 In
November	10°C / 50°F	2°C / 35°F	6°C / 42°F	192 hours	87.96 mm / 3.46 In	5 days	1019 mb / 31 In
December	5°C / 40°F	-2°C / 29°F	1°C / 34°F	153 hours	136.66 mm / 5.38 In	7 days	1019 mb / 31 In

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