Hermiston October Weather Averages Oregon, United States of America

October Weather Averages for Hermiston

High Temp	18°C	64°F
Low Temp	8°C	47°F
Avg Temp	13°C	55°F
Sunshine Hours	245 hours
Rainfall	22.75 mm	0.90 In
Rain days	4 days
Pressure	1017 mb	31 In

Hermiston October Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	17°C / 62°F	7°C / 44°F	12°C / 53°F	270 hours	10.30 mm / 0.41 In	1 days	1021 mb / 31 In
2009	15°C / 60°F	6°C / 44°F	11°C / 51°F	235 hours	28.00 mm / 1.10 In	4 days	1017 mb / 31 In
2010	18°C / 64°F	8°C / 46°F	12°C / 54°F	247 hours	19.80 mm / 0.78 In	2 days	1017 mb / 31 In
2011	17°C / 62°F	8°C / 47°F	12°C / 54°F	230 hours	13.40 mm / 0.53 In	4 days	1017 mb / 31 In
2012	18°C / 64°F	8°C / 47°F	13°C / 55°F	256 hours	31.40 mm / 1.24 In	4 days	1016 mb / 30 In
2013	15°C / 59°F	6°C / 43°F	10°C / 50°F	320 hours	7.50 mm / 0.30 In	2 days	1020 mb / 31 In
2014	20°C / 68°F	11°C / 51°F	15°C / 59°F	226 hours	16.10 mm / 0.63 In	4 days	1014 mb / 30 In
2015	20°C / 69°F	11°C / 52°F	15°C / 60°F	263 hours	24.90 mm / 0.98 In	5 days	1016 mb / 30 In
2016	17°C / 62°F	9°C / 48°F	12°C / 54°F	156 hours	75.23 mm / 2.96 In	9 days	1013 mb / 30 In
2017	17°C / 63°F	8°C / 46°F	12°C / 54°F	285 hours	24.90 mm / 0.98 In	4 days	1019 mb / 31 In
2018	17°C / 63°F	9°C / 48°F	13°C / 55°F	259 hours	29.62 mm / 1.17 In	4 days	1018 mb / 31 In
2019	15°C / 59°F	5°C / 42°F	10°C / 50°F	287 hours	14.95 mm / 0.59 In	4 days	1021 mb / 31 In
2020	19°C / 66°F	9°C / 49°F	14°C / 57°F	301 hours	10.90 mm / 0.43 In	2 days	1019 mb / 31 In
2021	18°C / 65°F	9°C / 47°F	13°C / 55°F	254 hours	22.40 mm / 0.88 In	5 days	1014 mb / 30 In
2022	23°C / 74°F	12°C / 53°F	17°C / 62°F	285 hours	21.30 mm / 0.84 In	1 days	1016 mb / 30 In
2023	20°C / 67°F	7°C / 45°F	13°C / 56°F	261 hours	4.34 mm / 0.17 In	0 days	1017 mb / 31 In
2024	14°C / 57°F	4°C / 39°F	8°C / 47°F	60 hours	19.33 mm / 0.76 In	2 days	1017 mb / 31 In

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