Williamsport January Weather Averages Pennsylvania, United States of America

January Weather Averages for Williamsport

High Temp	0°C	33°F
Low Temp	-7°C	20°F
Avg Temp	-3°C	26°F
Sunshine Hours	99 hours
Rainfall	73.37 mm	2.89 In
Rain days	8 days
Pressure	1018 mb	31 In

Williamsport January Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	2°C / 36°F	-5°C / 23°F	-2°C / 29°F	136 hours	52.20 mm / 2.06 In	9 days	1020 mb / 31 In
2009	-2°C / 28°F	-10°C / 14°F	-6°C / 21°F	91 hours	60.70 mm / 2.39 In	8 days	1018 mb / 31 In
2010	0°C / 32°F	-7°C / 20°F	-3°C / 26°F	102 hours	66.86 mm / 2.63 In	5 days	1017 mb / 31 In
2011	-2°C / 29°F	-10°C / 14°F	-6°C / 22°F	77 hours	33.00 mm / 1.30 In	9 days	1017 mb / 31 In
2012	2°C / 36°F	-5°C / 23°F	-1°C / 29°F	125 hours	83.69 mm / 3.29 In	8 days	1017 mb / 31 In
2013	1°C / 34°F	-7°C / 20°F	-3°C / 27°F	106 hours	87.08 mm / 3.43 In	7 days	1021 mb / 31 In
2014	-3°C / 27°F	-12°C / 11°F	-7°C / 20°F	137 hours	52.67 mm / 2.07 In	10 days	1018 mb / 31 In
2015	-2°C / 29°F	-10°C / 15°F	-5°C / 22°F	102 hours	57.10 mm / 2.25 In	10 days	1021 mb / 31 In
2016	1°C / 33°F	-6°C / 20°F	-3°C / 27°F	80 hours	54.43 mm / 2.14 In	5 days	1017 mb / 31 In
2017	2°C / 36°F	-4°C / 25°F	-1°C / 31°F	44 hours	75.90 mm / 2.99 In	11 days	1017 mb / 31 In
2018	0°C / 32°F	-9°C / 16°F	-4°C / 24°F	140 hours	89.58 mm / 3.53 In	8 days	1024 mb / 31 In
2019	0°C / 33°F	-8°C / 18°F	-4°C / 26°F	110 hours	110.09 mm / 4.33 In	10 days	1020 mb / 31 In
2020	3°C / 38°F	-4°C / 25°F	0°C / 31°F	112 hours	75.85 mm / 2.99 In	8 days	1020 mb / 31 In
2021	1°C / 34°F	-5°C / 24°F	-2°C / 29°F	65 hours	50.20 mm / 1.98 In	7 days	1017 mb / 31 In
2022	-1°C / 31°F	-10°C / 15°F	-5°C / 23°F	113 hours	71.80 mm / 2.83 In	11 days	1020 mb / 31 In
2023	5°C / 41°F	-1°C / 31°F	2°C / 36°F	62 hours	102.70 mm / 4.04 In	8 days	1016 mb / 30 In
2024	2°C / 36°F	-4°C / 24°F	-1°C / 30°F	64 hours	148.19 mm / 5.83 In	12 days	1018 mb / 31 In
2025	-1°C / 30°F	-6°C / 21°F	-4°C / 25°F	148 hours	27.45 mm / 1.08 In	2 days	1017 mb / 30 In

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