Grinnell July Weather Averages Iowa, United States of America

July Weather Averages for Grinnell

High Temp	28°C	82°F
Low Temp	18°C	65°F
Avg Temp	23°C	73°F
Sunshine Hours	235 hours
Rainfall	89.08 mm	3.51 In
Rain days	6 days
Pressure	1014 mb	30 In

Grinnell July Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2009	25°C / 77°F	15°C / 60°F	20°C / 68°F	256 hours	87.70 mm / 3.45 In	6 days	1014 mb / 30 In
2010	28°C / 83°F	19°C / 67°F	24°C / 75°F	248 hours	248.70 mm / 9.79 In	10 days	1013 mb / 30 In
2011	29°C / 85°F	21°C / 69°F	25°C / 77°F	258 hours	44.96 mm / 1.77 In	4 days	1013 mb / 30 In
2012	31°C / 87°F	22°C / 71°F	26°C / 79°F	290 hours	25.65 mm / 1.01 In	3 days	1014 mb / 30 In
2013	26°C / 80°F	17°C / 63°F	22°C / 71°F	285 hours	19.32 mm / 0.76 In	3 days	1016 mb / 30 In
2014	25°C / 77°F	15°C / 59°F	20°C / 68°F	256 hours	52.83 mm / 2.08 In	4 days	1015 mb / 30 In
2015	28°C / 82°F	18°C / 64°F	23°C / 73°F	272 hours	154.06 mm / 6.07 In	8 days	1013 mb / 30 In
2016	27°C / 81°F	19°C / 66°F	23°C / 73°F	160 hours	97.19 mm / 3.83 In	7 days	1014 mb / 30 In
2017	29°C / 83°F	19°C / 66°F	24°C / 75°F	289 hours	40.07 mm / 1.58 In	6 days	1015 mb / 30 In
2018	27°C / 81°F	18°C / 65°F	23°C / 73°F	292 hours	70.12 mm / 2.76 In	4 days	1018 mb / 31 In
2019	28°C / 82°F	20°C / 67°F	24°C / 74°F	275 hours	86.43 mm / 3.40 In	6 days	1015 mb / 30 In
2020	27°C / 81°F	20°C / 67°F	24°C / 74°F	148 hours	140.12 mm / 5.52 In	7 days	1014 mb / 30 In
2021	27°C / 80°F	19°C / 66°F	23°C / 73°F	144 hours	97.00 mm / 3.82 In	6 days	1015 mb / 30 In
2022	29°C / 85°F	19°C / 66°F	24°C / 75°F	201 hours	67.20 mm / 2.65 In	6 days	1014 mb / 30 In
2023	30°C / 86°F	17°C / 63°F	23°C / 74°F	226 hours	77.55 mm / 3.05 In	6 days	1013 mb / 30 In
2024	26°C / 78°F	17°C / 63°F	21°C / 71°F	161 hours	116.46 mm / 4.58 In	5 days	1015 mb / 30 In

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