Greeley September Weather Averages

Colorado, United States of America

September Weather Averages for Greeley

High Temp28°C82°F
Low Temp12°C54°F
Avg Temp19°C67°F
Sunshine Hours287 hours 
Rainfall32.42 mm1.28 In
Rain days3 days 
Pressure1013 mb30 In

 

Greeley September Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
200926°C / 79°F11°C / 51°F18°C / 64°F300 hours48.11 mm / 1.89 In7 days1017 mb / 31 In
201029°C / 84°F11°C / 52°F19°C / 67°F344 hours1.20 mm / 0.05 In0 days1014 mb / 30 In
201125°C / 77°F11°C / 52°F18°C / 64°F288 hours24.30 mm / 0.96 In4 days1018 mb / 31 In
201227°C / 80°F12°C / 54°F19°C / 66°F300 hours41.77 mm / 1.64 In4 days1017 mb / 31 In
201326°C / 78°F13°C / 55°F19°C / 66°F260 hours140.97 mm / 5.55 In9 days1013 mb / 30 In
201426°C / 79°F12°C / 53°F18°C / 65°F279 hours33.71 mm / 1.33 In5 days1015 mb / 30 In
201529°C / 85°F14°C / 57°F21°C / 70°F301 hours3.60 mm / 0.14 In1 days1014 mb / 30 In
201627°C / 81°F12°C / 54°F19°C / 66°F305 hours7.60 mm / 0.30 In3 days1016 mb / 30 In
201726°C / 78°F12°C / 54°F19°C / 65°F282 hours26.00 mm / 1.02 In4 days1015 mb / 30 In
201828°C / 82°F13°C / 56°F20°C / 68°F310 hours4.70 mm / 0.19 In1 days1014 mb / 30 In
201928°C / 83°F14°C / 57°F21°C / 69°F326 hours18.15 mm / 0.71 In3 days1013 mb / 30 In
202028°C / 82°F11°C / 52°F19°C / 67°F304 hours27.40 mm / 1.08 In2 days1018 mb / 31 In
202131°C / 87°F13°C / 56°F22°C / 71°F308 hours5.60 mm / 0.22 In2 days1012 mb / 30 In
202230°C / 86°F12°C / 53°F21°C / 69°F289 hours18.90 mm / 0.74 In5 days1014 mb / 30 In
202330°C / 85°F9°C / 48°F20°C / 67°F300 hours19.51 mm / 0.77 In1 days1013 mb / 30 In
202429°C / 85°F12°C / 53°F20°C / 68°F283 hours108.09 mm / 4.26 In3 days1013 mb / 30 In
202527°C / 80°F10°C / 51°F18°C / 65°F211 hours27.20 mm / 1.07 In0 days994 mb / 30 In
202629°C / 85°F14°C / 57°F21°C / 70°F170 hours26.80 mm / 1.06 In7 days1012 mb / 30 In

Need more than one day of Greeley history?

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Weather history near Greeley

Region

Colorado

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Greeley weather history: common questions

How far back does Greeley 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 Greeley 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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