Rantoul May Weather Averages Illinois, United States of America

May Weather Averages for Rantoul

High Temp	22°C	72°F
Low Temp	13°C	55°F
Avg Temp	17°C	63°F
Sunshine Hours	178 hours
Rainfall	122.81 mm	4.84 In
Rain days	10 days
Pressure	1015 mb	30 In

Rantoul May Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2009	22°C / 71°F	12°C / 53°F	17°C / 62°F	223 hours	96.50 mm / 3.80 In	9 days	1015 mb / 30 In
2010	22°C / 72°F	13°C / 55°F	17°C / 63°F	195 hours	143.86 mm / 5.66 In	14 days	1015 mb / 30 In
2011	21°C / 70°F	12°C / 54°F	17°C / 62°F	168 hours	127.58 mm / 5.02 In	14 days	1012 mb / 30 In
2012	25°C / 77°F	14°C / 58°F	20°C / 68°F	292 hours	81.53 mm / 3.21 In	6 days	1014 mb / 30 In
2013	22°C / 72°F	13°C / 55°F	18°C / 64°F	159 hours	156.28 mm / 6.15 In	11 days	1014 mb / 30 In
2014	22°C / 72°F	13°C / 55°F	17°C / 63°F	183 hours	134.93 mm / 5.31 In	12 days	1015 mb / 30 In
2015	23°C / 74°F	14°C / 57°F	18°C / 65°F	195 hours	129.84 mm / 5.11 In	11 days	1018 mb / 31 In
2016	21°C / 70°F	12°C / 53°F	16°C / 61°F	147 hours	128.62 mm / 5.06 In	8 days	1015 mb / 30 In
2017	20°C / 68°F	11°C / 52°F	16°C / 60°F	184 hours	110.12 mm / 4.34 In	10 days	1012 mb / 30 In
2018	27°C / 80°F	17°C / 62°F	22°C / 71°F	191 hours	108.54 mm / 4.27 In	11 days	1014 mb / 30 In
2019	22°C / 72°F	13°C / 55°F	18°C / 64°F	166 hours	173.81 mm / 6.84 In	15 days	1014 mb / 30 In
2020	19°C / 67°F	11°C / 52°F	15°C / 60°F	114 hours	115.70 mm / 4.56 In	11 days	1016 mb / 30 In
2021	20°C / 68°F	11°C / 52°F	15°C / 60°F	125 hours	171.86 mm / 6.77 In	9 days	1019 mb / 31 In
2022	23°C / 74°F	14°C / 56°F	18°C / 65°F	171 hours	112.70 mm / 4.44 In	9 days	1013 mb / 30 In
2023	23°C / 73°F	12°C / 54°F	17°C / 63°F	181 hours	50.10 mm / 1.97 In	5 days	1017 mb / 31 In
2024	23°C / 73°F	14°C / 57°F	18°C / 65°F	158 hours	122.99 mm / 4.84 In	7 days	1011 mb / 30 In

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