Lancaster September Weather Averages Pennsylvania, United States of America

September Weather Averages for Lancaster

High Temp	24°C	76°F
Low Temp	15°C	59°F
Avg Temp	19°C	67°F
Sunshine Hours	205 hours
Rainfall	118.74 mm	4.67 In
Rain days	7 days
Pressure	1018 mb	31 In

Lancaster September Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	24°C / 76°F	15°C / 59°F	20°C / 67°F	239 hours	240.96 mm / 9.49 In	7 days	1019 mb / 31 In
2009	22°C / 72°F	14°C / 57°F	18°C / 64°F	188 hours	122.41 mm / 4.82 In	6 days	1018 mb / 31 In
2010	26°C / 79°F	15°C / 58°F	20°C / 68°F	247 hours	178.20 mm / 7.02 In	5 days	1015 mb / 30 In
2011	23°C / 74°F	15°C / 59°F	19°C / 66°F	152 hours	253.87 mm / 9.99 In	11 days	1016 mb / 30 In
2012	24°C / 75°F	14°C / 58°F	19°C / 66°F	225 hours	133.82 mm / 5.27 In	8 days	1017 mb / 30 In
2013	24°C / 75°F	12°C / 54°F	18°C / 64°F	287 hours	46.40 mm / 1.83 In	4 days	1017 mb / 30 In
2014	24°C / 76°F	14°C / 58°F	19°C / 66°F	213 hours	51.71 mm / 2.04 In	5 days	1019 mb / 31 In
2015	26°C / 79°F	16°C / 60°F	20°C / 69°F	177 hours	78.56 mm / 3.09 In	5 days	1018 mb / 31 In
2016	26°C / 80°F	16°C / 61°F	21°C / 70°F	253 hours	125.36 mm / 4.94 In	8 days	1019 mb / 31 In
2017	24°C / 76°F	15°C / 59°F	19°C / 67°F	240 hours	51.14 mm / 2.01 In	4 days	1017 mb / 31 In
2018	24°C / 75°F	17°C / 63°F	20°C / 69°F	107 hours	286.62 mm / 11.28 In	18 days	1021 mb / 31 In
2019	26°C / 78°F	16°C / 61°F	21°C / 69°F	238 hours	28.04 mm / 1.10 In	5 days	1019 mb / 31 In
2020	23°C / 74°F	14°C / 58°F	19°C / 66°F	181 hours	59.76 mm / 2.35 In	4 days	1019 mb / 31 In
2021	25°C / 76°F	15°C / 59°F	20°C / 67°F	205 hours	150.64 mm / 5.93 In	7 days	1017 mb / 30 In
2022	25°C / 77°F	14°C / 58°F	19°C / 66°F	228 hours	87.00 mm / 3.43 In	6 days	1017 mb / 31 In
2023	25°C / 78°F	13°C / 56°F	19°C / 66°F	187 hours	157.96 mm / 6.22 In	5 days	1018 mb / 31 In
2024	23°C / 74°F	14°C / 57°F	18°C / 65°F	147 hours	88.29 mm / 3.48 In	5 days	1019 mb / 31 In

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