Chatham April Weather Averages Illinois, United States of America

April Weather Averages for Chatham

High Temp	17°C	63°F
Low Temp	7°C	45°F
Avg Temp	12°C	54°F
Sunshine Hours	164 hours
Rainfall	135.22 mm	5.32 In
Rain days	8 days
Pressure	1014 mb	30 In

Chatham April Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	15°C / 60°F	6°C / 43°F	11°C / 51°F	169 hours	109.70 mm / 4.32 In	7 days	1015 mb / 30 In
2009	16°C / 61°F	7°C / 44°F	11°C / 52°F	186 hours	169.82 mm / 6.69 In	8 days	1014 mb / 30 In
2010	21°C / 69°F	10°C / 51°F	15°C / 60°F	238 hours	118.20 mm / 4.65 In	7 days	1012 mb / 30 In
2011	18°C / 65°F	8°C / 46°F	13°C / 55°F	136 hours	186.40 mm / 7.34 In	7 days	1009 mb / 30 In
2012	18°C / 65°F	8°C / 47°F	13°C / 56°F	186 hours	124.41 mm / 4.90 In	9 days	1015 mb / 30 In
2013	16°C / 60°F	6°C / 42°F	11°C / 51°F	164 hours	174.37 mm / 6.87 In	8 days	1016 mb / 30 In
2014	17°C / 63°F	7°C / 44°F	12°C / 53°F	172 hours	95.23 mm / 3.75 In	6 days	1013 mb / 30 In
2015	18°C / 64°F	8°C / 47°F	13°C / 56°F	168 hours	98.93 mm / 3.90 In	8 days	1014 mb / 30 In
2016	17°C / 63°F	8°C / 46°F	12°C / 54°F	157 hours	118.87 mm / 4.68 In	9 days	1014 mb / 30 In
2017	19°C / 66°F	9°C / 49°F	14°C / 57°F	155 hours	267.29 mm / 10.52 In	11 days	1014 mb / 30 In
2018	13°C / 56°F	3°C / 37°F	8°C / 46°F	183 hours	56.01 mm / 2.20 In	5 days	1018 mb / 31 In
2019	18°C / 64°F	8°C / 46°F	12°C / 54°F	166 hours	150.71 mm / 5.93 In	8 days	1014 mb / 30 In
2020	15°C / 59°F	6°C / 43°F	10°C / 51°F	115 hours	124.76 mm / 4.91 In	11 days	1013 mb / 30 In
2021	16°C / 60°F	7°C / 44°F	11°C / 52°F	139 hours	133.90 mm / 5.27 In	8 days	1015 mb / 30 In
2022	16°C / 60°F	6°C / 43°F	11°C / 52°F	139 hours	104.30 mm / 4.11 In	8 days	1015 mb / 30 In
2023	18°C / 65°F	7°C / 44°F	12°C / 54°F	160 hours	48.70 mm / 1.92 In	4 days	1015 mb / 30 In
2024	17°C / 63°F	9°C / 48°F	13°C / 55°F	156 hours	191.59 mm / 7.54 In	9 days	1013 mb / 30 In

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