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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Tue 01 Jul, 2025 Weather in Hackettstown

Sunrise: 05:32 AM Sunset: 08:35 PM	Moonrise: 12:08 PM Moonset: 12:00 AM	Max: 31.3 °c	Min: 23.2 °c	Avg: 26.5 °c	Precip: 8.98 mm	Max Wind: 18.7 kph

	Tue 01 0:00 am	Tue 01 3:00 am	Tue 01 6:00 am	Tue 01 9:00 am	Tue 01 12:00 pm	Tue 01 3:00 pm	Tue 01 6:00 pm	Tue 01 9:00 pm
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Temp	23.8°c	23.3°c	23.2°c	25.4°c	29.0°c	31.0°c	29.7°c	26.4°c
Wind	7.6 kmph	5.4 kmph	5.0 kmph	12.6 kmph	18.4 kmph	18.0 kmph	13.0 kmph	9.4 kmph
Precip	0.00 mm	0.00 mm	0.97 mm	0.97 mm	0.53 mm	0.53 mm	0.00 mm	0.00 mm
Cloud	63%	54%	68%	73%	87%	76%	59%	100%
Humidity	89%	92%	96%	92%	77%	66%	67%	79%
Pressure	1013 mb	1012 mb	1011 mb	1010 mb	1008 mb	1006 mb	1006 mb	1008 mb

Hackettstown Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	2°C / 35°F	-5°C / 22°F	-2°C / 28°F	155 hours	84.21 mm / 3.32 In	8 days	1018 mb / 31 In
February	3°C / 38°F	-5°C / 23°F	-1°C / 31°F	141 hours	93.49 mm / 3.68 In	7 days	1018 mb / 31 In
March	8°C / 47°F	-1°C / 31°F	4°C / 38°F	155 hours	107.56 mm / 4.23 In	7 days	1018 mb / 31 In
April	15°C / 58°F	5°C / 40°F	10°C / 49°F	150 hours	110.11 mm / 4.33 In	8 days	1016 mb / 30 In
May	21°C / 69°F	10°C / 50°F	15°C / 60°F	174 hours	140.56 mm / 5.53 In	9 days	1016 mb / 30 In
June	25°C / 78°F	15°C / 59°F	20°C / 68°F	192 hours	133.55 mm / 5.26 In	9 days	1014 mb / 30 In
July	29°C / 84°F	18°C / 65°F	23°C / 74°F	218 hours	121.76 mm / 4.79 In	10 days	1015 mb / 30 In
August	27°C / 81°F	17°C / 63°F	22°C / 72°F	217 hours	123.88 mm / 4.88 In	9 days	1015 mb / 30 In
September	24°C / 75°F	14°C / 57°F	18°C / 65°F	203 hours	110.03 mm / 4.33 In	7 days	1018 mb / 31 In
October	17°C / 62°F	8°C / 46°F	12°C / 54°F	175 hours	115.50 mm / 4.55 In	6 days	1017 mb / 31 In
November	10°C / 50°F	2°C / 35°F	6°C / 42°F	194 hours	83.45 mm / 3.29 In	6 days	1020 mb / 31 In
December	5°C / 41°F	-2°C / 29°F	1°C / 34°F	155 hours	128.73 mm / 5.07 In	8 days	1019 mb / 31 In

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