Lewistown July Weather Averages Montana, United States of America

July Weather Averages for Lewistown

High Temp	27°C	81°F
Low Temp	14°C	56°F
Avg Temp	20°C	69°F
Sunshine Hours	305 hours
Rainfall	40.30 mm	1.59 In
Rain days	7 days
Pressure	1012 mb	30 In

Lewistown July Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	26°C / 79°F	13°C / 55°F	20°C / 67°F	321 hours	17.95 mm / 0.71 In	8 days	1011 mb / 30 In
2009	25°C / 77°F	12°C / 53°F	19°C / 65°F	283 hours	75.17 mm / 2.96 In	11 days	1015 mb / 30 In
2010	24°C / 76°F	11°C / 52°F	18°C / 64°F	285 hours	40.16 mm / 1.58 In	8 days	1012 mb / 30 In
2011	26°C / 80°F	12°C / 54°F	19°C / 67°F	345 hours	46.13 mm / 1.82 In	8 days	1010 mb / 30 In
2012	29°C / 84°F	15°C / 59°F	22°C / 72°F	323 hours	21.71 mm / 0.85 In	8 days	1011 mb / 30 In
2013	27°C / 80°F	13°C / 56°F	20°C / 68°F	323 hours	29.13 mm / 1.15 In	4 days	1013 mb / 30 In
2014	27°C / 81°F	13°C / 56°F	20°C / 69°F	318 hours	19.50 mm / 0.77 In	7 days	1014 mb / 30 In
2015	25°C / 78°F	13°C / 55°F	19°C / 66°F	302 hours	60.60 mm / 2.39 In	9 days	1011 mb / 30 In
2016	25°C / 77°F	12°C / 54°F	19°C / 66°F	250 hours	79.90 mm / 3.15 In	9 days	1011 mb / 30 In
2017	31°C / 88°F	16°C / 61°F	24°C / 75°F	357 hours	8.50 mm / 0.33 In	3 days	1012 mb / 30 In
2018	27°C / 80°F	14°C / 56°F	20°C / 68°F	327 hours	32.44 mm / 1.28 In	7 days	1016 mb / 30 In
2019	25°C / 77°F	13°C / 55°F	19°C / 66°F	281 hours	58.09 mm / 2.29 In	11 days	1013 mb / 30 In
2020	26°C / 78°F	13°C / 55°F	19°C / 67°F	306 hours	34.49 mm / 1.36 In	7 days	1011 mb / 30 In
2021	32°C / 90°F	17°C / 63°F	25°C / 77°F	303 hours	18.34 mm / 0.72 In	4 days	1012 mb / 30 In
2022	29°C / 84°F	15°C / 59°F	21°C / 71°F	262 hours	94.99 mm / 3.74 In	10 days	1012 mb / 30 In
2023	27°C / 81°F	13°C / 56°F	20°C / 68°F	294 hours	12.20 mm / 0.48 In	2 days	1013 mb / 30 In
2024	29°C / 85°F	15°C / 59°F	22°C / 72°F	313 hours	13.40 mm / 0.53 In	3 days	1012 mb / 30 In

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