Summit April Weather Averages Illinois, United States of America

April Weather Averages for Summit

High Temp	13°C	55°F
Low Temp	5°C	41°F
Avg Temp	9°C	48°F
Sunshine Hours	148 hours
Rainfall	130.70 mm	5.15 In
Rain days	9 days
Pressure	1014 mb	30 In

Summit April Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	13°C / 55°F	5°C / 41°F	9°C / 48°F	188 hours	121.37 mm / 4.78 In	8 days	1015 mb / 30 In
2009	11°C / 52°F	4°C / 39°F	8°C / 46°F	154 hours	154.48 mm / 6.08 In	8 days	1015 mb / 30 In
2010	16°C / 60°F	7°C / 45°F	11°C / 52°F	233 hours	107.31 mm / 4.22 In	5 days	1013 mb / 30 In
2011	12°C / 53°F	4°C / 39°F	8°C / 46°F	89 hours	173.54 mm / 6.83 In	11 days	1010 mb / 30 In
2012	13°C / 56°F	6°C / 42°F	9°C / 49°F	211 hours	84.75 mm / 3.34 In	8 days	1016 mb / 30 In
2013	12°C / 53°F	3°C / 38°F	7°C / 45°F	159 hours	192.65 mm / 7.58 In	9 days	1016 mb / 30 In
2014	12°C / 54°F	4°C / 38°F	8°C / 46°F	152 hours	83.40 mm / 3.28 In	8 days	1014 mb / 30 In
2015	13°C / 55°F	5°C / 41°F	9°C / 48°F	150 hours	112.31 mm / 4.42 In	6 days	1014 mb / 30 In
2016	11°C / 52°F	4°C / 39°F	8°C / 46°F	88 hours	115.03 mm / 4.53 In	12 days	1014 mb / 30 In
2017	15°C / 58°F	7°C / 44°F	11°C / 51°F	137 hours	227.93 mm / 8.97 In	9 days	1015 mb / 30 In
2018	8°C / 47°F	1°C / 34°F	5°C / 40°F	156 hours	103.60 mm / 4.08 In	8 days	1018 mb / 31 In
2019	13°C / 56°F	5°C / 41°F	9°C / 48°F	184 hours	151.50 mm / 5.96 In	9 days	1015 mb / 30 In
2020	12°C / 54°F	5°C / 40°F	8°C / 47°F	104 hours	169.85 mm / 6.69 In	16 days	1012 mb / 30 In
2021	13°C / 56°F	6°C / 43°F	10°C / 50°F	101 hours	52.44 mm / 2.06 In	7 days	1014 mb / 30 In
2022	12°C / 54°F	5°C / 41°F	9°C / 48°F	123 hours	110.40 mm / 4.35 In	9 days	1014 mb / 30 In
2023	16°C / 60°F	6°C / 42°F	11°C / 51°F	164 hours	68.55 mm / 2.70 In	6 days	1014 mb / 30 In
2024	15°C / 59°F	8°C / 46°F	11°C / 52°F	158 hours	183.42 mm / 7.22 In	8 days	1013 mb / 30 In

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