Bismarck September Weather Averages North Dakota, United States of America

September Weather Averages for Bismarck

High Temp	24°C	74°F
Low Temp	12°C	53°F
Avg Temp	17°C	63°F
Sunshine Hours	267 hours
Rainfall	58.01 mm	2.28 In
Rain days	5 days
Pressure	1014 mb	30 In

Bismarck September Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	21°C / 70°F	11°C / 51°F	15°C / 60°F	253 hours	80.14 mm / 3.16 In	7 days	1016 mb / 30 In
2009	25°C / 77°F	14°C / 57°F	19°C / 66°F	309 hours	44.48 mm / 1.75 In	3 days	1015 mb / 30 In
2010	19°C / 66°F	9°C / 48°F	13°C / 56°F	228 hours	112.08 mm / 4.41 In	6 days	1014 mb / 30 In
2011	22°C / 71°F	10°C / 49°F	15°C / 60°F	308 hours	30.72 mm / 1.21 In	1 days	1016 mb / 30 In
2012	23°C / 73°F	10°C / 50°F	16°C / 61°F	303 hours	11.35 mm / 0.45 In	4 days	1015 mb / 30 In
2013	24°C / 75°F	13°C / 55°F	18°C / 64°F	263 hours	71.11 mm / 2.80 In	5 days	1011 mb / 30 In
2014	22°C / 71°F	10°C / 51°F	16°C / 60°F	280 hours	30.70 mm / 1.21 In	3 days	1014 mb / 30 In
2015	25°C / 77°F	13°C / 56°F	19°C / 66°F	259 hours	23.70 mm / 0.93 In	6 days	1013 mb / 30 In
2016	22°C / 71°F	12°C / 53°F	16°C / 62°F	244 hours	77.49 mm / 3.05 In	8 days	1014 mb / 30 In
2017	23°C / 73°F	11°C / 52°F	17°C / 62°F	248 hours	43.40 mm / 1.71 In	5 days	1014 mb / 30 In
2018	21°C / 69°F	10°C / 50°F	15°C / 59°F	264 hours	56.67 mm / 2.23 In	9 days	1016 mb / 30 In
2019	21°C / 70°F	12°C / 54°F	16°C / 61°F	203 hours	190.82 mm / 7.51 In	9 days	1012 mb / 30 In
2020	23°C / 73°F	11°C / 52°F	17°C / 62°F	280 hours	14.50 mm / 0.57 In	3 days	1014 mb / 30 In
2021	26°C / 80°F	14°C / 56°F	20°C / 67°F	278 hours	34.90 mm / 1.37 In	4 days	1011 mb / 30 In
2022	26°C / 79°F	13°C / 56°F	19°C / 67°F	287 hours	12.70 mm / 0.50 In	2 days	1013 mb / 30 In
2023	26°C / 79°F	13°C / 55°F	19°C / 66°F	226 hours	163.97 mm / 6.46 In	4 days	1013 mb / 30 In
2024	29°C / 85°F	15°C / 59°F	22°C / 71°F	299 hours	9.59 mm / 0.38 In	0 days	1011 mb / 30 In

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