Grand Junction October Weather Averages Colorado, United States of America

October Weather Averages for Grand Junction

High Temp	18°C	65°F
Low Temp	4°C	38°F
Avg Temp	10°C	51°F
Sunshine Hours	300 hours
Rainfall	29.39 mm	1.16 In
Rain days	3 days
Pressure	1017 mb	31 In

Grand Junction October Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	19°C / 67°F	2°C / 35°F	9°C / 49°F	325 hours	16.30 mm / 0.64 In	3 days	1020 mb / 31 In
2009	15°C / 59°F	1°C / 33°F	7°C / 45°F	277 hours	13.70 mm / 0.54 In	4 days	1014 mb / 30 In
2010	19°C / 66°F	3°C / 37°F	10°C / 50°F	298 hours	38.40 mm / 1.51 In	4 days	1019 mb / 31 In
2011	17°C / 63°F	2°C / 36°F	9°C / 49°F	320 hours	46.04 mm / 1.81 In	3 days	1018 mb / 31 In
2012	19°C / 65°F	3°C / 37°F	10°C / 50°F	354 hours	5.90 mm / 0.23 In	1 days	1017 mb / 31 In
2013	15°C / 59°F	1°C / 33°F	7°C / 45°F	303 hours	59.25 mm / 2.33 In	5 days	1017 mb / 31 In
2014	19°C / 67°F	4°C / 39°F	11°C / 52°F	325 hours	14.30 mm / 0.56 In	1 days	1018 mb / 31 In
2015	20°C / 68°F	8°C / 47°F	14°C / 57°F	312 hours	27.70 mm / 1.09 In	4 days	1017 mb / 31 In
2016	20°C / 69°F	7°C / 45°F	13°C / 56°F	345 hours	16.20 mm / 0.64 In	1 days	1018 mb / 31 In
2017	19°C / 66°F	5°C / 40°F	11°C / 52°F	338 hours	18.40 mm / 0.72 In	3 days	1018 mb / 31 In
2018	16°C / 62°F	5°C / 42°F	10°C / 51°F	276 hours	97.46 mm / 3.84 In	7 days	1017 mb / 31 In
2019	16°C / 60°F	1°C / 34°F	8°C / 46°F	341 hours	3.20 mm / 0.13 In	0 days	1018 mb / 31 In
2020	21°C / 69°F	4°C / 39°F	13°C / 55°F	349 hours	6.50 mm / 0.26 In	1 days	1017 mb / 31 In
2021	18°C / 65°F	4°C / 40°F	11°C / 51°F	275 hours	47.70 mm / 1.88 In	5 days	1015 mb / 30 In
2022	19°C / 67°F	4°C / 39°F	11°C / 52°F	308 hours	39.70 mm / 1.56 In	4 days	1019 mb / 31 In
2023	21°C / 70°F	3°C / 37°F	11°C / 52°F	312 hours	13.90 mm / 0.55 In	3 days	1015 mb / 30 In
2024	18°C / 64°F	2°C / 36°F	9°C / 48°F	68 hours	21.93 mm / 0.86 In	1 days	1018 mb / 31 In

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