Caldwell September Weather Averages Idaho, United States of America

September Weather Averages for Caldwell

High Temp	27°C	81°F
Low Temp	14°C	57°F
Avg Temp	20°C	68°F
Sunshine Hours	305 hours
Rainfall	11.70 mm	0.46 In
Rain days	2 days
Pressure	1014 mb	30 In

Caldwell September Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	26°C / 79°F	12°C / 53°F	19°C / 65°F	325 hours	7.30 mm / 0.29 In	2 days	1016 mb / 30 In
2009	29°C / 84°F	15°C / 59°F	21°C / 71°F	334 hours	0.00 mm / 0.00 In	0 days	1015 mb / 30 In
2010	27°C / 80°F	13°C / 55°F	19°C / 67°F	322 hours	0.70 mm / 0.03 In	0 days	1014 mb / 30 In
2011	28°C / 83°F	15°C / 59°F	22°C / 71°F	355 hours	0.00 mm / 0.00 In	0 days	1016 mb / 30 In
2012	27°C / 81°F	14°C / 58°F	21°C / 69°F	342 hours	0.00 mm / 0.00 In	0 days	1017 mb / 30 In
2013	24°C / 76°F	15°C / 58°F	19°C / 67°F	276 hours	34.00 mm / 1.34 In	4 days	1012 mb / 30 In
2014	26°C / 79°F	15°C / 58°F	20°C / 68°F	308 hours	33.40 mm / 1.31 In	3 days	1013 mb / 30 In
2015	27°C / 80°F	15°C / 58°F	20°C / 69°F	285 hours	16.00 mm / 0.63 In	1 days	1013 mb / 30 In
2016	25°C / 77°F	13°C / 55°F	18°C / 65°F	286 hours	6.80 mm / 0.27 In	2 days	1015 mb / 30 In
2017	26°C / 78°F	15°C / 58°F	20°C / 68°F	290 hours	9.80 mm / 0.39 In	3 days	1014 mb / 30 In
2018	26°C / 78°F	14°C / 57°F	20°C / 67°F	317 hours	1.00 mm / 0.04 In	0 days	1014 mb / 30 In
2019	25°C / 76°F	13°C / 56°F	19°C / 66°F	296 hours	25.39 mm / 1.00 In	4 days	1013 mb / 30 In
2020	30°C / 86°F	15°C / 58°F	22°C / 72°F	323 hours	0.80 mm / 0.03 In	0 days	1016 mb / 30 In
2021	29°C / 84°F	13°C / 56°F	21°C / 69°F	319 hours	16.86 mm / 0.66 In	3 days	1013 mb / 30 In
2022	30°C / 87°F	14°C / 58°F	22°C / 72°F	282 hours	4.30 mm / 0.17 In	2 days	1012 mb / 30 In
2023	27°C / 81°F	11°C / 51°F	19°C / 66°F	264 hours	11.56 mm / 0.46 In	1 days	1012 mb / 30 In
2024	29°C / 84°F	14°C / 57°F	21°C / 69°F	281 hours	26.54 mm / 1.04 In	2 days	1011 mb / 30 In

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