Ames September Weather Averages

Iowa, United States of America

September Weather Averages for Ames

High Temp25°C77°F
Low Temp14°C57°F
Avg Temp19°C66°F
Sunshine Hours231 hours 
Rainfall115.73 mm4.56 In
Rain days7 days 
Pressure1016 mb30 In

 

Ames September Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
200923°C / 74°F12°C / 54°F17°C / 63°F244 hours96.74 mm / 3.81 In4 days1018 mb / 31 In
201022°C / 72°F12°C / 54°F17°C / 63°F213 hours140.58 mm / 5.53 In7 days1015 mb / 30 In
201120°C / 68°F11°C / 51°F15°C / 60°F230 hours37.96 mm / 1.49 In6 days1017 mb / 31 In
201223°C / 74°F11°C / 52°F17°C / 63°F272 hours56.99 mm / 2.24 In5 days1016 mb / 30 In
201326°C / 79°F14°C / 58°F20°C / 68°F277 hours43.71 mm / 1.72 In4 days1014 mb / 30 In
201422°C / 71°F12°C / 53°F17°C / 62°F198 hours164.64 mm / 6.48 In6 days1017 mb / 31 In
201526°C / 79°F16°C / 60°F20°C / 69°F227 hours99.47 mm / 3.92 In8 days1016 mb / 30 In
201625°C / 77°F15°C / 59°F20°C / 67°F231 hours225.33 mm / 8.87 In9 days1017 mb / 31 In
201727°C / 80°F15°C / 59°F21°C / 69°F287 hours59.04 mm / 2.32 In6 days1016 mb / 30 In
201823°C / 73°F15°C / 58°F18°C / 65°F187 hours224.36 mm / 8.83 In11 days1018 mb / 31 In
201926°C / 78°F16°C / 61°F21°C / 70°F211 hours243.94 mm / 9.60 In13 days1014 mb / 30 In
202023°C / 74°F13°C / 55°F18°C / 64°F241 hours93.64 mm / 3.69 In6 days1017 mb / 31 In
202128°C / 83°F15°C / 59°F22°C / 71°F276 hours43.60 mm / 1.72 In3 days1013 mb / 30 In
202227°C / 81°F14°C / 58°F20°C / 68°F250 hours37.10 mm / 1.46 In4 days1016 mb / 30 In
202331°C / 87°F13°C / 56°F21°C / 71°F243 hours80.97 mm / 3.19 In4 days1015 mb / 30 In
202428°C / 82°F14°C / 56°F20°C / 69°F293 hours11.70 mm / 0.46 In2 days1016 mb / 30 In
202525°C / 78°F14°C / 58°F20°C / 67°F169 hours133.00 mm / 5.24 In4 days1016 mb / 30 In
202624°C / 76°F17°C / 62°F20°C / 68°F101 hours290.32 mm / 11.43 In23 days1016 mb / 30 In

Need more than one day of Ames history?

Download historical weather for Ames, or any other location, in CSV from January 2009 onwards. Ideal for research, insurance, energy, agriculture and machine-learning projects.

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Weather history near Ames

Region

Iowa

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Ames weather history: common questions

How far back does Ames weather history go?

Hourly historical weather is available from 1 January 2009. Choose a date above, or pick a month at the top of the page for long-term averages.

Can I download Ames historical weather as a file?

Yes. Buy historical weather data as daily or hourly CSV, yearly monthly averages or monthly climate averages. A free sample download is available.

Is there an API for historical weather?

Yes. The WeatherAPI.com History API returns hourly weather for any past date from 2010, as JSON or XML. Get a free API key.

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