Dekalb October Weather Averages Illinois, United States of America

October Weather Averages for Dekalb

High Temp	16°C	61°F
Low Temp	7°C	45°F
Avg Temp	11°C	52°F
Sunshine Hours	171 hours
Rainfall	102.54 mm	4.04 In
Rain days	7 days
Pressure	1016 mb	30 In

Dekalb October Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	15°C / 59°F	7°C / 44°F	11°C / 51°F	228 hours	63.66 mm / 2.51 In	6 days	1021 mb / 31 In
2009	12°C / 53°F	5°C / 41°F	8°C / 47°F	72 hours	193.10 mm / 7.60 In	13 days	1015 mb / 30 In
2010	18°C / 64°F	7°C / 45°F	12°C / 54°F	254 hours	35.40 mm / 1.39 In	3 days	1015 mb / 30 In
2011	17°C / 62°F	7°C / 45°F	12°C / 53°F	263 hours	51.03 mm / 2.01 In	5 days	1016 mb / 30 In
2012	15°C / 58°F	5°C / 42°F	10°C / 49°F	193 hours	136.13 mm / 5.36 In	9 days	1014 mb / 30 In
2013	16°C / 60°F	7°C / 44°F	11°C / 52°F	180 hours	106.99 mm / 4.21 In	7 days	1016 mb / 30 In
2014	15°C / 59°F	6°C / 43°F	11°C / 51°F	169 hours	125.42 mm / 4.94 In	6 days	1013 mb / 30 In
2015	17°C / 62°F	8°C / 47°F	12°C / 54°F	209 hours	55.12 mm / 2.17 In	7 days	1018 mb / 31 In
2016	18°C / 64°F	9°C / 49°F	14°C / 57°F	170 hours	91.66 mm / 3.61 In	5 days	1019 mb / 31 In
2017	17°C / 63°F	9°C / 49°F	13°C / 56°F	166 hours	195.97 mm / 7.72 In	7 days	1015 mb / 30 In
2018	14°C / 58°F	6°C / 43°F	10°C / 50°F	181 hours	111.78 mm / 4.40 In	7 days	1018 mb / 31 In
2019	14°C / 56°F	6°C / 42°F	9°C / 49°F	164 hours	165.94 mm / 6.53 In	10 days	1016 mb / 30 In
2020	14°C / 58°F	5°C / 41°F	9°C / 49°F	135 hours	48.93 mm / 1.93 In	5 days	1018 mb / 31 In
2021	18°C / 65°F	11°C / 52°F	15°C / 58°F	126 hours	138.30 mm / 5.44 In	11 days	1013 mb / 30 In
2022	17°C / 63°F	6°C / 43°F	11°C / 52°F	246 hours	57.50 mm / 2.26 In	5 days	1017 mb / 31 In
2023	17°C / 63°F	7°C / 45°F	12°C / 53°F	162 hours	113.05 mm / 4.45 In	7 days	1015 mb / 30 In
2024	18°C / 65°F	8°C / 46°F	13°C / 55°F	53 hours	14.32 mm / 0.56 In	1 days	1019 mb / 31 In

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