Bloomington September Weather Averages

Indiana, United States of America

September Weather Averages for Bloomington

High Temp26°C79°F
Low Temp16°C60°F
Avg Temp20°C69°F
Sunshine Hours223 hours 
Rainfall94.52 mm3.72 In
Rain days6 days 
Pressure1017 mb31 In

 

Bloomington September Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
200924°C / 76°F15°C / 60°F20°C / 67°F215 hours70.71 mm / 2.78 In7 days1017 mb / 31 In
201027°C / 81°F15°C / 59°F21°C / 70°F289 hours19.80 mm / 0.78 In5 days1015 mb / 30 In
201122°C / 71°F13°C / 56°F17°C / 63°F148 hours143.22 mm / 5.64 In9 days1015 mb / 30 In
201223°C / 73°F14°C / 57°F18°C / 65°F190 hours147.54 mm / 5.81 In11 days1016 mb / 30 In
201326°C / 79°F15°C / 60°F20°C / 69°F279 hours49.35 mm / 1.94 In6 days1016 mb / 30 In
201425°C / 76°F13°C / 56°F19°C / 66°F253 hours71.86 mm / 2.83 In1 days1018 mb / 31 In
201526°C / 79°F16°C / 61°F21°C / 69°F200 hours41.07 mm / 1.62 In6 days1017 mb / 31 In
201626°C / 79°F16°C / 62°F21°C / 70°F248 hours119.98 mm / 4.72 In7 days1018 mb / 31 In
201725°C / 77°F16°C / 60°F20°C / 68°F245 hours45.88 mm / 1.81 In5 days1017 mb / 31 In
201825°C / 77°F17°C / 63°F21°C / 70°F209 hours182.62 mm / 7.19 In11 days1018 mb / 31 In
201928°C / 82°F18°C / 64°F22°C / 72°F265 hours18.72 mm / 0.74 In3 days1017 mb / 31 In
202025°C / 77°F15°C / 58°F19°C / 67°F196 hours33.77 mm / 1.33 In2 days1018 mb / 31 In
202127°C / 80°F16°C / 61°F21°C / 69°F219 hours92.40 mm / 3.64 In6 days1016 mb / 30 In
202226°C / 79°F15°C / 59°F20°C / 68°F240 hours60.80 mm / 2.39 In6 days1017 mb / 31 In
202329°C / 83°F15°C / 58°F21°C / 69°F217 hours35.18 mm / 1.38 In3 days1017 mb / 31 In
202427°C / 81°F16°C / 61°F21°C / 70°F205 hours147.16 mm / 5.79 In4 days1016 mb / 30 In
202526°C / 79°F16°C / 61°F21°C / 70°F190 hours382.10 mm / 15.04 In8 days1017 mb / 31 In
202629°C / 84°F18°C / 64°F23°C / 73°F206 hours39.30 mm / 1.55 In9 days1017 mb / 31 In

Need more than one day of Bloomington history?

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

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Bloomington weather history: common questions

How far back does Bloomington 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 Bloomington 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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