Pullman September Weather Averages Washington, United States of America

September Weather Averages for Pullman

High Temp	24°C	75°F
Low Temp	11°C	52°F
Avg Temp	17°C	63°F
Sunshine Hours	283 hours
Rainfall	22.47 mm	0.88 In
Rain days	3 days
Pressure	1014 mb	30 In

Pullman September Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	24°C / 74°F	10°C / 50°F	16°C / 61°F	310 hours	16.70 mm / 0.66 In	3 days	1016 mb / 30 In
2009	25°C / 77°F	12°C / 54°F	18°C / 65°F	308 hours	3.90 mm / 0.15 In	2 days	1015 mb / 30 In
2010	22°C / 72°F	10°C / 49°F	16°C / 60°F	273 hours	22.50 mm / 0.89 In	4 days	1014 mb / 30 In
2011	26°C / 79°F	12°C / 53°F	19°C / 66°F	319 hours	2.50 mm / 0.10 In	0 days	1016 mb / 30 In
2012	25°C / 78°F	11°C / 52°F	18°C / 64°F	350 hours	0.30 mm / 0.01 In	0 days	1017 mb / 31 In
2013	23°C / 73°F	12°C / 54°F	17°C / 63°F	231 hours	79.90 mm / 3.15 In	9 days	1011 mb / 30 In
2014	24°C / 76°F	11°C / 52°F	17°C / 63°F	317 hours	8.80 mm / 0.35 In	0 days	1013 mb / 30 In
2015	22°C / 72°F	11°C / 51°F	16°C / 61°F	266 hours	20.30 mm / 0.80 In	3 days	1014 mb / 30 In
2016	21°C / 70°F	10°C / 50°F	15°C / 59°F	291 hours	22.90 mm / 0.90 In	3 days	1016 mb / 30 In
2017	24°C / 75°F	12°C / 53°F	17°C / 63°F	284 hours	35.70 mm / 1.41 In	4 days	1015 mb / 30 In
2018	22°C / 71°F	10°C / 50°F	16°C / 60°F	321 hours	1.30 mm / 0.05 In	0 days	1015 mb / 30 In
2019	21°C / 70°F	11°C / 51°F	16°C / 60°F	241 hours	41.00 mm / 1.61 In	5 days	1014 mb / 30 In
2020	25°C / 78°F	13°C / 55°F	19°C / 66°F	302 hours	11.90 mm / 0.47 In	1 days	1016 mb / 30 In
2021	23°C / 74°F	11°C / 52°F	17°C / 63°F	288 hours	26.20 mm / 1.03 In	2 days	1014 mb / 30 In
2022	26°C / 79°F	13°C / 56°F	19°C / 67°F	268 hours	18.20 mm / 0.72 In	2 days	1012 mb / 30 In
2023	23°C / 73°F	11°C / 52°F	16°C / 62°F	204 hours	34.44 mm / 1.36 In	4 days	1014 mb / 30 In
2024	24°C / 76°F	13°C / 55°F	18°C / 65°F	261 hours	29.75 mm / 1.17 In	1 days	1013 mb / 30 In

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