Hannibal May Weather Averages Missouri, United States of America

May Weather Averages for Hannibal

High Temp	23°C	73°F
Low Temp	13°C	56°F
Avg Temp	18°C	64°F
Sunshine Hours	185 hours
Rainfall	145.87 mm	5.74 In
Rain days	11 days
Pressure	1014 mb	30 In

Hannibal May Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	21°C / 69°F	11°C / 52°F	16°C / 61°F	188 hours	112.05 mm / 4.41 In	11 days	1011 mb / 30 In
2009	23°C / 73°F	12°C / 54°F	17°C / 63°F	241 hours	140.26 mm / 5.52 In	6 days	1015 mb / 30 In
2010	22°C / 72°F	13°C / 55°F	17°C / 63°F	210 hours	145.98 mm / 5.75 In	11 days	1014 mb / 30 In
2011	22°C / 71°F	12°C / 54°F	17°C / 62°F	193 hours	157.62 mm / 6.21 In	13 days	1012 mb / 30 In
2012	26°C / 78°F	15°C / 59°F	20°C / 68°F	297 hours	63.04 mm / 2.48 In	8 days	1014 mb / 30 In
2013	22°C / 72°F	13°C / 55°F	17°C / 63°F	156 hours	252.17 mm / 9.93 In	13 days	1014 mb / 30 In
2014	23°C / 74°F	13°C / 55°F	18°C / 64°F	179 hours	64.18 mm / 2.53 In	9 days	1014 mb / 30 In
2015	23°C / 74°F	14°C / 56°F	18°C / 65°F	175 hours	162.59 mm / 6.40 In	15 days	1017 mb / 31 In
2016	22°C / 71°F	12°C / 54°F	17°C / 63°F	197 hours	111.60 mm / 4.39 In	13 days	1015 mb / 30 In
2017	22°C / 72°F	12°C / 54°F	17°C / 63°F	232 hours	122.20 mm / 4.81 In	10 days	1012 mb / 30 In
2018	27°C / 81°F	18°C / 64°F	22°C / 72°F	243 hours	156.04 mm / 6.14 In	13 days	1013 mb / 30 In
2019	22°C / 72°F	13°C / 55°F	18°C / 64°F	175 hours	199.61 mm / 7.86 In	10 days	1013 mb / 30 In
2020	20°C / 68°F	12°C / 53°F	16°C / 61°F	91 hours	149.09 mm / 5.87 In	10 days	1015 mb / 30 In
2021	20°C / 68°F	12°C / 53°F	16°C / 61°F	76 hours	179.82 mm / 7.08 In	16 days	1018 mb / 31 In
2022	23°C / 74°F	14°C / 57°F	19°C / 65°F	147 hours	174.00 mm / 6.85 In	11 days	1012 mb / 30 In
2023	24°C / 75°F	13°C / 55°F	18°C / 65°F	206 hours	140.30 mm / 5.52 In	9 days	1016 mb / 30 In
2024	22°C / 72°F	13°C / 56°F	18°C / 64°F	142 hours	115.40 mm / 4.54 In	8 days	1011 mb / 30 In

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