Johnstown August Weather Averages Pennsylvania, United States of America

August Weather Averages for Johnstown

High Temp	26°C	78°F
Low Temp	15°C	59°F
Avg Temp	20°C	68°F
Sunshine Hours	188 hours
Rainfall	98.87 mm	3.89 In
Rain days	10 days
Pressure	1016 mb	30 In

Johnstown August Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	25°C / 76°F	14°C / 56°F	19°C / 66°F	270 hours	59.94 mm / 2.36 In	6 days	1015 mb / 30 In
2009	26°C / 78°F	15°C / 60°F	20°C / 69°F	243 hours	78.07 mm / 3.07 In	11 days	1016 mb / 30 In
2010	27°C / 80°F	15°C / 60°F	21°C / 69°F	219 hours	55.70 mm / 2.19 In	4 days	1015 mb / 30 In
2011	26°C / 78°F	15°C / 58°F	20°C / 68°F	224 hours	113.51 mm / 4.47 In	12 days	1012 mb / 30 In
2012	26°C / 79°F	14°C / 58°F	20°C / 68°F	250 hours	59.90 mm / 2.36 In	7 days	1015 mb / 30 In
2013	25°C / 77°F	13°C / 56°F	19°C / 66°F	210 hours	107.20 mm / 4.22 In	12 days	1017 mb / 31 In
2014	24°C / 76°F	13°C / 56°F	18°C / 65°F	182 hours	114.44 mm / 4.51 In	12 days	1016 mb / 30 In
2015	26°C / 78°F	14°C / 57°F	19°C / 67°F	228 hours	32.10 mm / 1.26 In	4 days	1016 mb / 30 In
2016	27°C / 81°F	17°C / 63°F	22°C / 71°F	208 hours	99.19 mm / 3.91 In	10 days	1018 mb / 31 In
2017	24°C / 75°F	14°C / 58°F	19°C / 66°F	196 hours	74.78 mm / 2.94 In	9 days	1017 mb / 31 In
2018	25°C / 78°F	17°C / 62°F	21°C / 69°F	155 hours	156.44 mm / 6.16 In	17 days	1017 mb / 31 In
2019	24°C / 76°F	15°C / 60°F	20°C / 68°F	249 hours	83.93 mm / 3.30 In	11 days	1015 mb / 30 In
2020	26°C / 78°F	17°C / 62°F	21°C / 70°F	96 hours	70.62 mm / 2.78 In	10 days	1015 mb / 30 In
2021	27°C / 80°F	18°C / 64°F	22°C / 71°F	128 hours	157.86 mm / 6.21 In	15 days	1018 mb / 31 In
2022	26°C / 79°F	16°C / 61°F	21°C / 69°F	129 hours	88.40 mm / 3.48 In	13 days	1017 mb / 31 In
2023	26°C / 78°F	15°C / 59°F	20°C / 68°F	142 hours	143.10 mm / 5.63 In	9 days	1014 mb / 30 In
2024	24°C / 76°F	15°C / 59°F	19°C / 66°F	153 hours	146.73 mm / 5.78 In	1 days	1017 mb / 31 In

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