Johnston June Weather Averages Iowa, United States of America

June Weather Averages for Johnston

High Temp	27°C	81°F
Low Temp	17°C	63°F
Avg Temp	22°C	72°F
Sunshine Hours	210 hours
Rainfall	158.43 mm	6.24 In
Rain days	9 days
Pressure	1012 mb	30 In

Johnston June Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	27°C / 80°F	16°C / 61°F	21°C / 70°F	254 hours	205.61 mm / 8.09 In	13 days	1011 mb / 30 In
2009	26°C / 78°F	16°C / 61°F	21°C / 70°F	194 hours	221.14 mm / 8.71 In	13 days	1011 mb / 30 In
2010	28°C / 82°F	17°C / 63°F	22°C / 72°F	234 hours	242.78 mm / 9.56 In	12 days	1012 mb / 30 In
2011	25°C / 77°F	16°C / 61°F	21°C / 70°F	180 hours	235.06 mm / 9.25 In	9 days	1011 mb / 30 In
2012	27°C / 81°F	17°C / 63°F	22°C / 72°F	235 hours	92.57 mm / 3.64 In	5 days	1012 mb / 30 In
2013	25°C / 77°F	16°C / 61°F	21°C / 69°F	177 hours	185.80 mm / 7.31 In	9 days	1012 mb / 30 In
2014	26°C / 79°F	16°C / 62°F	21°C / 71°F	202 hours	223.79 mm / 8.81 In	9 days	1011 mb / 30 In
2015	27°C / 80°F	17°C / 62°F	22°C / 71°F	194 hours	195.26 mm / 7.69 In	10 days	1013 mb / 30 In
2016	28°C / 83°F	18°C / 64°F	23°C / 74°F	290 hours	105.04 mm / 4.14 In	4 days	1014 mb / 30 In
2017	28°C / 82°F	17°C / 62°F	22°C / 72°F	302 hours	72.28 mm / 2.85 In	4 days	1012 mb / 30 In
2018	28°C / 83°F	19°C / 66°F	24°C / 74°F	213 hours	217.63 mm / 8.57 In	13 days	1011 mb / 30 In
2019	25°C / 78°F	16°C / 62°F	21°C / 69°F	183 hours	109.98 mm / 4.33 In	10 days	1013 mb / 30 In
2020	27°C / 80°F	18°C / 64°F	22°C / 72°F	159 hours	187.42 mm / 7.38 In	8 days	1012 mb / 30 In
2021	28°C / 83°F	18°C / 65°F	23°C / 74°F	158 hours	55.79 mm / 2.20 In	6 days	1013 mb / 30 In
2022	28°C / 82°F	16°C / 62°F	22°C / 72°F	217 hours	112.50 mm / 4.43 In	10 days	1014 mb / 30 In
2023	29°C / 84°F	17°C / 62°F	23°C / 73°F	206 hours	78.40 mm / 3.09 In	8 days	1012 mb / 30 In
2024	26°C / 79°F	17°C / 62°F	21°C / 70°F	213 hours	199.39 mm / 7.85 In	6 days	1012 mb / 30 In

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