Grand Chain April Weather Averages Illinois, United States of America

April Weather Averages for Grand Chain

High Temp	19°C	67°F
Low Temp	9°C	48°F
Avg Temp	14°C	57°F
Sunshine Hours	165 hours
Rainfall	197.07 mm	7.76 In
Rain days	8 days
Pressure	1015 mb	30 In

Grand Chain April Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2009	18°C / 65°F	9°C / 48°F	13°C / 56°F	180 hours	174.24 mm / 6.86 In	10 days	1014 mb / 30 In
2010	22°C / 71°F	11°C / 53°F	16°C / 62°F	230 hours	70.18 mm / 2.76 In	5 days	1014 mb / 30 In
2011	21°C / 69°F	11°C / 51°F	16°C / 60°F	152 hours	406.70 mm / 16.01 In	10 days	1011 mb / 30 In
2012	21°C / 71°F	11°C / 51°F	16°C / 61°F	220 hours	43.80 mm / 1.72 In	7 days	1015 mb / 30 In
2013	19°C / 65°F	8°C / 46°F	13°C / 56°F	149 hours	104.56 mm / 4.12 In	8 days	1017 mb / 30 In
2014	19°C / 67°F	9°C / 48°F	14°C / 57°F	199 hours	196.00 mm / 7.72 In	9 days	1014 mb / 30 In
2015	20°C / 67°F	10°C / 50°F	15°C / 58°F	140 hours	205.63 mm / 8.10 In	12 days	1014 mb / 30 In
2016	20°C / 67°F	9°C / 49°F	14°C / 58°F	156 hours	131.25 mm / 5.17 In	10 days	1015 mb / 30 In
2017	21°C / 70°F	11°C / 52°F	16°C / 61°F	166 hours	227.71 mm / 8.96 In	12 days	1014 mb / 30 In
2018	15°C / 60°F	5°C / 41°F	10°C / 50°F	185 hours	161.23 mm / 6.35 In	8 days	1018 mb / 31 In
2019	20°C / 67°F	10°C / 49°F	14°C / 58°F	180 hours	151.76 mm / 5.97 In	8 days	1014 mb / 30 In
2020	17°C / 62°F	7°C / 45°F	12°C / 54°F	111 hours	90.43 mm / 3.56 In	7 days	1014 mb / 30 In
2021	17°C / 63°F	8°C / 46°F	13°C / 55°F	151 hours	125.29 mm / 4.93 In	7 days	1016 mb / 30 In
2022	18°C / 64°F	8°C / 47°F	13°C / 55°F	132 hours	175.90 mm / 6.93 In	12 days	1016 mb / 30 In
2023	19°C / 66°F	9°C / 47°F	14°C / 57°F	159 hours	76.65 mm / 3.02 In	4 days	1017 mb / 30 In
2024	19°C / 67°F	10°C / 50°F	15°C / 58°F	154 hours	135.14 mm / 5.32 In	6 days	1014 mb / 30 In
2025	20°C / 69°F	10°C / 51°F	15°C / 60°F	142 hours	873.75 mm / 34.40 In	7 days	1017 mb / 31 In

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