Lockport September Weather Averages Illinois, United States of America

September Weather Averages for Lockport

High Temp	24°C	76°F
Low Temp	15°C	59°F
Avg Temp	19°C	67°F
Sunshine Hours	227 hours
Rainfall	79.27 mm	3.12 In
Rain days	7 days
Pressure	1017 mb	31 In

Lockport September Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2009	23°C / 74°F	14°C / 57°F	18°C / 65°F	236 hours	29.50 mm / 1.16 In	3 days	1018 mb / 31 In
2010	23°C / 74°F	14°C / 57°F	18°C / 65°F	225 hours	110.40 mm / 4.35 In	10 days	1015 mb / 30 In
2011	20°C / 69°F	13°C / 55°F	16°C / 61°F	189 hours	106.10 mm / 4.18 In	11 days	1015 mb / 30 In
2012	23°C / 73°F	13°C / 55°F	17°C / 63°F	234 hours	46.20 mm / 1.82 In	5 days	1016 mb / 30 In
2013	25°C / 76°F	14°C / 58°F	19°C / 67°F	240 hours	30.78 mm / 1.21 In	4 days	1016 mb / 30 In
2014	23°C / 73°F	12°C / 54°F	17°C / 63°F	250 hours	92.72 mm / 3.65 In	6 days	1018 mb / 31 In
2015	25°C / 77°F	15°C / 60°F	20°C / 68°F	197 hours	80.00 mm / 3.15 In	4 days	1018 mb / 31 In
2016	25°C / 76°F	16°C / 62°F	20°C / 68°F	214 hours	74.00 mm / 2.91 In	12 days	1017 mb / 31 In
2017	26°C / 79°F	16°C / 61°F	21°C / 69°F	297 hours	27.91 mm / 1.10 In	3 days	1017 mb / 31 In
2018	25°C / 77°F	16°C / 62°F	21°C / 69°F	203 hours	71.96 mm / 2.83 In	9 days	1019 mb / 31 In
2019	25°C / 77°F	17°C / 63°F	21°C / 70°F	188 hours	170.99 mm / 6.73 In	13 days	1017 mb / 30 In
2020	23°C / 73°F	15°C / 58°F	18°C / 65°F	225 hours	101.83 mm / 4.01 In	7 days	1018 mb / 31 In
2021	26°C / 80°F	16°C / 61°F	21°C / 70°F	278 hours	59.20 mm / 2.33 In	5 days	1015 mb / 30 In
2022	25°C / 77°F	15°C / 58°F	19°C / 67°F	232 hours	79.70 mm / 3.14 In	4 days	1017 mb / 31 In
2023	27°C / 81°F	14°C / 57°F	20°C / 68°F	196 hours	107.84 mm / 4.25 In	4 days	1017 mb / 31 In

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