Johnstown January Weather Averages Pennsylvania, United States of America

January Weather Averages for Johnstown

High Temp	-1°C	31°F
Low Temp	-7°C	19°F
Avg Temp	-4°C	25°F
Sunshine Hours	70 hours
Rainfall	99.30 mm	3.91 In
Rain days	12 days
Pressure	1019 mb	31 In

Johnstown January Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2009	-3°C / 27°F	-10°C / 14°F	-7°C / 20°F	62 hours	81.06 mm / 3.19 In	15 days	1018 mb / 31 In
2010	-2°C / 28°F	-8°C / 18°F	-5°C / 23°F	61 hours	88.27 mm / 3.48 In	14 days	1018 mb / 31 In
2011	-3°C / 26°F	-10°C / 14°F	-6°C / 20°F	57 hours	43.50 mm / 1.71 In	11 days	1018 mb / 31 In
2012	2°C / 35°F	-5°C / 22°F	-2°C / 28°F	120 hours	97.13 mm / 3.82 In	15 days	1018 mb / 31 In
2013	1°C / 34°F	-6°C / 22°F	-2°C / 28°F	103 hours	107.14 mm / 4.22 In	12 days	1021 mb / 31 In
2014	-3°C / 27°F	-12°C / 11°F	-7°C / 19°F	103 hours	52.53 mm / 2.07 In	11 days	1018 mb / 31 In
2015	-2°C / 28°F	-9°C / 15°F	-5°C / 22°F	89 hours	85.50 mm / 3.37 In	15 days	1022 mb / 31 In
2016	-1°C / 30°F	-9°C / 17°F	-4°C / 24°F	67 hours	81.04 mm / 3.19 In	8 days	1018 mb / 31 In
2017	3°C / 37°F	-4°C / 26°F	-1°C / 31°F	45 hours	121.46 mm / 4.78 In	18 days	1017 mb / 31 In
2018	-1°C / 30°F	-9°C / 16°F	-5°C / 23°F	101 hours	90.12 mm / 3.55 In	10 days	1025 mb / 31 In
2019	-1°C / 31°F	-8°C / 18°F	-4°C / 24°F	70 hours	109.01 mm / 4.29 In	16 days	1020 mb / 31 In
2020	2°C / 36°F	-4°C / 24°F	-1°C / 30°F	49 hours	95.61 mm / 3.76 In	13 days	1020 mb / 31 In
2021	-1°C / 31°F	-6°C / 21°F	-3°C / 26°F	46 hours	66.57 mm / 2.62 In	12 days	1018 mb / 31 In
2022	-2°C / 29°F	-11°C / 12°F	-6°C / 21°F	96 hours	123.80 mm / 4.87 In	15 days	1021 mb / 31 In
2023	4°C / 39°F	-2°C / 29°F	1°C / 34°F	13 hours	41.50 mm / 1.63 In	17 days	1017 mb / 31 In
2024	0°C / 32°F	-5°C / 23°F	-3°C / 27°F	51 hours	134.52 mm / 5.30 In	13 days	1018 mb / 31 In
2025	-4°C / 26°F	-8°C / 17°F	-6°C / 21°F	63 hours	157.46 mm / 6.20 In	2 days	1019 mb / 31 In
2026	-3°C / 27°F	-9°C / 16°F	-6°C / 21°F	60 hours	211.10 mm / 8.31 In	5 days	1020 mb / 31 In

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