Hannibal September Weather Averages Missouri, United States of America

September Weather Averages for Hannibal

High Temp	27°C	80°F
Low Temp	15°C	60°F
Avg Temp	21°C	69°F
Sunshine Hours	248 hours
Rainfall	88.88 mm	3.50 In
Rain days	5 days
Pressure	1016 mb	30 In

Hannibal September Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	24°C / 75°F	14°C / 57°F	19°C / 66°F	223 hours	247.26 mm / 9.73 In	9 days	1018 mb / 31 In
2009	25°C / 77°F	14°C / 57°F	19°C / 66°F	243 hours	141.66 mm / 5.58 In	5 days	1018 mb / 31 In
2010	25°C / 77°F	15°C / 59°F	20°C / 67°F	243 hours	132.85 mm / 5.23 In	6 days	1015 mb / 30 In
2011	22°C / 71°F	13°C / 55°F	17°C / 63°F	244 hours	54.46 mm / 2.14 In	7 days	1016 mb / 30 In
2012	24°C / 76°F	13°C / 56°F	19°C / 65°F	227 hours	110.56 mm / 4.35 In	4 days	1016 mb / 30 In
2013	28°C / 82°F	16°C / 60°F	21°C / 70°F	278 hours	46.78 mm / 1.84 In	6 days	1015 mb / 30 In
2014	24°C / 76°F	14°C / 57°F	19°C / 66°F	231 hours	85.51 mm / 3.37 In	7 days	1018 mb / 31 In
2015	28°C / 82°F	17°C / 62°F	22°C / 71°F	225 hours	53.17 mm / 2.09 In	3 days	1017 mb / 30 In
2016	27°C / 81°F	17°C / 63°F	22°C / 71°F	240 hours	95.49 mm / 3.76 In	5 days	1017 mb / 31 In
2017	29°C / 84°F	16°C / 61°F	22°C / 71°F	290 hours	13.90 mm / 0.55 In	1 days	1017 mb / 31 In
2018	26°C / 79°F	17°C / 62°F	21°C / 70°F	233 hours	137.19 mm / 5.40 In	10 days	1018 mb / 31 In
2019	28°C / 82°F	19°C / 66°F	23°C / 73°F	249 hours	190.80 mm / 7.51 In	11 days	1016 mb / 30 In
2020	24°C / 76°F	15°C / 58°F	19°C / 67°F	214 hours	77.81 mm / 3.06 In	4 days	1017 mb / 31 In
2021	29°C / 84°F	17°C / 63°F	22°C / 72°F	270 hours	44.52 mm / 1.75 In	4 days	1015 mb / 30 In
2022	28°C / 83°F	15°C / 60°F	21°C / 70°F	281 hours	52.10 mm / 2.05 In	2 days	1016 mb / 30 In
2023	31°C / 89°F	14°C / 57°F	22°C / 72°F	267 hours	44.76 mm / 1.76 In	3 days	1016 mb / 30 In
2024	29°C / 83°F	15°C / 59°F	21°C / 70°F	230 hours	140.50 mm / 5.53 In	3 days	1016 mb / 30 In

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