Hackettstown January Weather Averages New Jersey, United States of America

January Weather Averages for Hackettstown

High Temp	2°C	35°F
Low Temp	-5°C	22°F
Avg Temp	-2°C	28°F
Sunshine Hours	155 hours
Rainfall	84.21 mm	3.32 In
Rain days	8 days
Pressure	1018 mb	31 In

Hackettstown January Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	3°C / 37°F	-4°C / 25°F	-1°C / 31°F	184 hours	47.69 mm / 1.88 In	8 days	1020 mb / 31 In
2009	-2°C / 29°F	-8°C / 17°F	-5°C / 23°F	177 hours	74.20 mm / 2.92 In	9 days	1017 mb / 31 In
2010	1°C / 34°F	-6°C / 21°F	-3°C / 27°F	143 hours	53.40 mm / 2.10 In	4 days	1016 mb / 30 In
2011	-1°C / 29°F	-9°C / 16°F	-5°C / 23°F	144 hours	62.30 mm / 2.45 In	8 days	1016 mb / 30 In
2012	4°C / 38°F	-4°C / 25°F	0°C / 31°F	199 hours	82.30 mm / 3.24 In	7 days	1017 mb / 31 In
2013	2°C / 36°F	-5°C / 23°F	-1°C / 30°F	190 hours	60.90 mm / 2.40 In	8 days	1021 mb / 31 In
2014	-1°C / 30°F	-9°C / 15°F	-5°C / 23°F	161 hours	75.20 mm / 2.96 In	11 days	1018 mb / 31 In
2015	-1°C / 31°F	-8°C / 18°F	-4°C / 24°F	175 hours	95.80 mm / 3.77 In	11 days	1021 mb / 31 In
2016	2°C / 35°F	-6°C / 22°F	-2°C / 28°F	167 hours	88.99 mm / 3.50 In	6 days	1017 mb / 30 In
2017	3°C / 38°F	-3°C / 27°F	0°C / 32°F	105 hours	77.75 mm / 3.06 In	10 days	1017 mb / 31 In
2018	1°C / 34°F	-7°C / 20°F	-3°C / 27°F	182 hours	86.42 mm / 3.40 In	7 days	1023 mb / 31 In
2019	2°C / 35°F	-5°C / 22°F	-2°C / 29°F	141 hours	108.00 mm / 4.25 In	6 days	1019 mb / 31 In
2020	4°C / 40°F	-3°C / 27°F	1°C / 34°F	132 hours	69.02 mm / 2.72 In	5 days	1019 mb / 31 In
2021	2°C / 36°F	-3°C / 26°F	-1°C / 30°F	138 hours	55.20 mm / 2.17 In	7 days	1016 mb / 30 In
2022	1°C / 33°F	-8°C / 18°F	-4°C / 25°F	133 hours	96.30 mm / 3.79 In	11 days	1019 mb / 31 In
2023	7°C / 45°F	0°C / 33°F	3°C / 38°F	102 hours	113.10 mm / 4.45 In	9 days	1016 mb / 30 In
2024	3°C / 37°F	-3°C / 26°F	-1°C / 31°F	109 hours	178.42 mm / 7.02 In	9 days	1018 mb / 31 In
2025	0°C / 32°F	-6°C / 22°F	-3°C / 27°F	231 hours	54.31 mm / 2.14 In	2 days	1015 mb / 30 In

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