Le Mars September Weather Averages Iowa, United States of America

September Weather Averages for Le Mars

High Temp	25°C	78°F
Low Temp	13°C	56°F
Avg Temp	19°C	66°F
Sunshine Hours	251 hours
Rainfall	76.33 mm	3.00 In
Rain days	5 days
Pressure	1015 mb	30 In

Le Mars September Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	24°C / 75°F	12°C / 54°F	18°C / 64°F	258 hours	53.74 mm / 2.12 In	6 days	1017 mb / 31 In
2009	24°C / 75°F	12°C / 54°F	18°C / 64°F	254 hours	46.84 mm / 1.84 In	5 days	1018 mb / 31 In
2010	22°C / 72°F	11°C / 52°F	16°C / 62°F	222 hours	128.05 mm / 5.04 In	7 days	1014 mb / 30 In
2011	21°C / 70°F	10°C / 50°F	15°C / 60°F	279 hours	15.85 mm / 0.62 In	2 days	1018 mb / 31 In
2012	25°C / 76°F	11°C / 51°F	18°C / 64°F	302 hours	16.10 mm / 0.63 In	2 days	1016 mb / 30 In
2013	26°C / 79°F	14°C / 58°F	20°C / 68°F	285 hours	33.06 mm / 1.30 In	4 days	1013 mb / 30 In
2014	22°C / 71°F	12°C / 53°F	17°C / 62°F	172 hours	123.14 mm / 4.85 In	6 days	1016 mb / 30 In
2015	25°C / 78°F	15°C / 60°F	20°C / 68°F	216 hours	87.49 mm / 3.44 In	5 days	1015 mb / 30 In
2016	25°C / 77°F	15°C / 58°F	19°C / 67°F	254 hours	151.96 mm / 5.98 In	7 days	1016 mb / 30 In
2017	26°C / 79°F	14°C / 57°F	20°C / 68°F	275 hours	86.40 mm / 3.40 In	5 days	1015 mb / 30 In
2018	23°C / 74°F	14°C / 57°F	18°C / 65°F	190 hours	177.40 mm / 6.98 In	9 days	1017 mb / 30 In
2019	26°C / 78°F	15°C / 60°F	20°C / 69°F	217 hours	143.24 mm / 5.64 In	9 days	1013 mb / 30 In
2020	24°C / 75°F	13°C / 55°F	18°C / 65°F	255 hours	46.05 mm / 1.81 In	3 days	1016 mb / 30 In
2021	28°C / 82°F	15°C / 59°F	21°C / 70°F	248 hours	70.40 mm / 2.77 In	6 days	1012 mb / 30 In
2022	29°C / 84°F	14°C / 58°F	21°C / 70°F	281 hours	17.35 mm / 0.68 In	1 days	1014 mb / 30 In
2023	31°C / 88°F	13°C / 55°F	22°C / 71°F	251 hours	40.77 mm / 1.60 In	1 days	1013 mb / 30 In
2024	30°C / 86°F	14°C / 57°F	22°C / 71°F	307 hours	37.13 mm / 1.46 In	1 days	1015 mb / 30 In

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