Storm Lake May Weather Averages Iowa, United States of America

May Weather Averages for Storm Lake

High Temp	20°C	69°F
Low Temp	11°C	52°F
Avg Temp	16°C	60°F
Sunshine Hours	176 hours
Rainfall	152.49 mm	6.00 In
Rain days	11 days
Pressure	1013 mb	30 In

Storm Lake May Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	19°C / 67°F	9°C / 49°F	14°C / 58°F	206 hours	228.68 mm / 9.00 In	10 days	1011 mb / 30 In
2009	21°C / 69°F	11°C / 51°F	15°C / 60°F	228 hours	85.59 mm / 3.37 In	10 days	1014 mb / 30 In
2010	20°C / 68°F	11°C / 51°F	15°C / 59°F	210 hours	98.85 mm / 3.89 In	8 days	1014 mb / 30 In
2011	20°C / 68°F	10°C / 50°F	15°C / 59°F	188 hours	138.67 mm / 5.46 In	7 days	1011 mb / 30 In
2012	23°C / 73°F	13°C / 56°F	18°C / 64°F	227 hours	205.98 mm / 8.11 In	12 days	1012 mb / 30 In
2013	19°C / 66°F	10°C / 50°F	14°C / 58°F	149 hours	288.03 mm / 11.34 In	12 days	1013 mb / 30 In
2014	21°C / 70°F	10°C / 51°F	16°C / 60°F	189 hours	122.62 mm / 4.83 In	11 days	1013 mb / 30 In
2015	20°C / 69°F	11°C / 52°F	16°C / 60°F	142 hours	165.71 mm / 6.52 In	15 days	1015 mb / 30 In
2016	20°C / 69°F	11°C / 52°F	16°C / 61°F	196 hours	111.27 mm / 4.38 In	11 days	1014 mb / 30 In
2017	20°C / 68°F	10°C / 51°F	15°C / 59°F	213 hours	139.06 mm / 5.47 In	9 days	1011 mb / 30 In
2018	25°C / 76°F	15°C / 59°F	20°C / 67°F	195 hours	190.51 mm / 7.50 In	14 days	1013 mb / 30 In
2019	19°C / 65°F	9°C / 49°F	14°C / 57°F	164 hours	245.88 mm / 9.68 In	12 days	1012 mb / 30 In
2020	18°C / 64°F	10°C / 50°F	14°C / 57°F	97 hours	111.63 mm / 4.39 In	14 days	1016 mb / 30 In
2021	18°C / 65°F	10°C / 51°F	14°C / 58°F	108 hours	149.90 mm / 5.90 In	11 days	1017 mb / 31 In
2022	20°C / 69°F	11°C / 53°F	16°C / 60°F	121 hours	118.70 mm / 4.67 In	10 days	1011 mb / 30 In
2023	23°C / 73°F	12°C / 53°F	17°C / 63°F	196 hours	95.30 mm / 3.75 In	8 days	1016 mb / 30 In
2024	20°C / 68°F	11°C / 53°F	16°C / 60°F	197 hours	172.15 mm / 6.78 In	7 days	1010 mb / 30 In

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