Trenton January Weather Averages New Jersey, United States of America

January Weather Averages for Trenton

High Temp	3°C	38°F
Low Temp	-3°C	26°F
Avg Temp	0°C	32°F
Sunshine Hours	171 hours
Rainfall	86.67 mm	3.41 In
Rain days	7 days
Pressure	1018 mb	31 In

Trenton January Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	5°C / 41°F	-2°C / 28°F	1°C / 34°F	208 hours	52.43 mm / 2.06 In	7 days	1021 mb / 31 In
2009	0°C / 33°F	-6°C / 21°F	-3°C / 27°F	198 hours	82.27 mm / 3.24 In	10 days	1017 mb / 31 In
2010	3°C / 37°F	-4°C / 25°F	-1°C / 30°F	168 hours	55.30 mm / 2.18 In	5 days	1016 mb / 30 In
2011	0°C / 32°F	-7°C / 19°F	-3°C / 26°F	172 hours	79.27 mm / 3.12 In	6 days	1016 mb / 30 In
2012	5°C / 42°F	-2°C / 28°F	2°C / 35°F	227 hours	74.16 mm / 2.92 In	6 days	1018 mb / 31 In
2013	4°C / 40°F	-2°C / 28°F	1°C / 34°F	194 hours	65.70 mm / 2.59 In	6 days	1021 mb / 31 In
2014	1°C / 33°F	-8°C / 18°F	-3°C / 26°F	203 hours	67.87 mm / 2.67 In	11 days	1018 mb / 31 In
2015	1°C / 34°F	-6°C / 21°F	-2°C / 28°F	168 hours	121.79 mm / 4.79 In	12 days	1021 mb / 31 In
2016	3°C / 37°F	-5°C / 24°F	-1°C / 31°F	182 hours	105.06 mm / 4.14 In	4 days	1017 mb / 31 In
2017	5°C / 41°F	-1°C / 30°F	2°C / 35°F	100 hours	85.49 mm / 3.37 In	10 days	1017 mb / 31 In
2018	3°C / 37°F	-5°C / 23°F	-1°C / 30°F	179 hours	79.63 mm / 3.14 In	7 days	1023 mb / 31 In
2019	4°C / 39°F	-3°C / 27°F	0°C / 33°F	158 hours	113.02 mm / 4.45 In	7 days	1019 mb / 31 In
2020	6°C / 43°F	0°C / 32°F	3°C / 38°F	171 hours	77.44 mm / 3.05 In	6 days	1020 mb / 31 In
2021	4°C / 40°F	-1°C / 30°F	1°C / 34°F	169 hours	49.00 mm / 1.93 In	5 days	1016 mb / 30 In
2022	3°C / 37°F	-5°C / 23°F	-1°C / 30°F	149 hours	108.50 mm / 4.27 In	9 days	1019 mb / 31 In
2023	9°C / 49°F	3°C / 37°F	6°C / 42°F	115 hours	95.60 mm / 3.76 In	9 days	1016 mb / 30 In
2024	4°C / 40°F	-1°C / 30°F	1°C / 35°F	133 hours	144.30 mm / 5.68 In	8 days	1018 mb / 31 In
2025	1°C / 34°F	-5°C / 23°F	-2°C / 28°F	221 hours	68.96 mm / 2.71 In	2 days	1016 mb / 30 In

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