Keystone May Weather Averages West Virginia, United States of America

May Weather Averages for Keystone

High Temp	23°C	73°F
Low Temp	11°C	52°F
Avg Temp	17°C	62°F
Sunshine Hours	171 hours
Rainfall	139.15 mm	5.48 In
Rain days	12 days
Pressure	1017 mb	31 In

Keystone May Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	21°C / 69°F	9°C / 49°F	15°C / 59°F	189 hours	125.56 mm / 4.94 In	13 days	1013 mb / 30 In
2009	22°C / 71°F	11°C / 53°F	16°C / 61°F	150 hours	218.64 mm / 8.61 In	18 days	1017 mb / 31 In
2010	24°C / 75°F	13°C / 55°F	18°C / 65°F	215 hours	121.32 mm / 4.78 In	12 days	1017 mb / 31 In
2011	23°C / 73°F	10°C / 51°F	16°C / 61°F	178 hours	142.30 mm / 5.60 In	16 days	1015 mb / 30 In
2012	24°C / 76°F	12°C / 54°F	18°C / 65°F	211 hours	99.42 mm / 3.91 In	13 days	1016 mb / 30 In
2013	21°C / 71°F	10°C / 50°F	15°C / 60°F	199 hours	115.15 mm / 4.53 In	13 days	1018 mb / 31 In
2014	24°C / 75°F	11°C / 51°F	17°C / 62°F	219 hours	72.28 mm / 2.85 In	6 days	1018 mb / 31 In
2015	25°C / 76°F	12°C / 53°F	18°C / 64°F	268 hours	48.27 mm / 1.90 In	7 days	1021 mb / 31 In
2016	21°C / 69°F	10°C / 50°F	15°C / 59°F	121 hours	146.24 mm / 5.76 In	13 days	1016 mb / 30 In
2017	22°C / 71°F	11°C / 53°F	16°C / 61°F	161 hours	220.83 mm / 8.69 In	14 days	1013 mb / 30 In
2018	26°C / 78°F	15°C / 58°F	20°C / 67°F	212 hours	118.50 mm / 4.67 In	18 days	1017 mb / 31 In
2019	25°C / 76°F	14°C / 57°F	19°C / 66°F	206 hours	142.04 mm / 5.59 In	12 days	1016 mb / 30 In
2020	19°C / 65°F	9°C / 49°F	14°C / 57°F	75 hours	174.93 mm / 6.89 In	14 days	1017 mb / 31 In
2021	21°C / 69°F	10°C / 49°F	15°C / 59°F	139 hours	76.80 mm / 3.02 In	9 days	1020 mb / 31 In
2022	24°C / 75°F	12°C / 53°F	18°C / 64°F	135 hours	170.90 mm / 6.73 In	11 days	1017 mb / 31 In
2023	21°C / 69°F	10°C / 49°F	15°C / 59°F	126 hours	156.75 mm / 6.17 In	11 days	1017 mb / 31 In
2024	24°C / 74°F	12°C / 54°F	17°C / 63°F	125 hours	202.10 mm / 7.96 In	8 days	1013 mb / 30 In

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