Ithaca September Weather Averages

New York, United States of America

September Weather Averages for Ithaca

High Temp21°C70°F
Low Temp11°C53°F
Avg Temp16°C61°F
Sunshine Hours178 hours 
Rainfall117.16 mm4.61 In
Rain days7 days 
Pressure1018 mb31 In

 

Ithaca September Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
200920°C / 68°F10°C / 50°F15°C / 58°F174 hours72.88 mm / 2.87 In7 days1019 mb / 31 In
201021°C / 70°F11°C / 52°F16°C / 61°F168 hours176.69 mm / 6.96 In7 days1014 mb / 30 In
201122°C / 71°F12°C / 54°F17°C / 62°F166 hours323.56 mm / 12.74 In11 days1016 mb / 30 In
201221°C / 69°F10°C / 51°F15°C / 59°F196 hours83.98 mm / 3.31 In10 days1016 mb / 30 In
201320°C / 69°F9°C / 48°F14°C / 58°F234 hours80.72 mm / 3.18 In6 days1016 mb / 30 In
201421°C / 70°F10°C / 51°F15°C / 60°F214 hours58.12 mm / 2.29 In5 days1019 mb / 31 In
201524°C / 74°F13°C / 55°F18°C / 64°F185 hours140.13 mm / 5.52 In6 days1019 mb / 31 In
201623°C / 74°F12°C / 54°F17°C / 63°F259 hours67.83 mm / 2.67 In3 days1019 mb / 31 In
201722°C / 71°F12°C / 54°F17°C / 62°F246 hours71.56 mm / 2.82 In5 days1018 mb / 31 In
201822°C / 72°F13°C / 56°F18°C / 64°F179 hours150.06 mm / 5.91 In6 days1021 mb / 31 In
201921°C / 70°F11°C / 52°F16°C / 61°F170 hours71.07 mm / 2.80 In9 days1019 mb / 31 In
202021°C / 69°F11°C / 53°F16°C / 61°F179 hours84.07 mm / 3.31 In4 days1019 mb / 31 In
202121°C / 69°F12°C / 54°F16°C / 62°F128 hours112.53 mm / 4.43 In8 days1016 mb / 30 In
202220°C / 68°F11°C / 53°F16°C / 60°F149 hours163.36 mm / 6.43 In13 days1017 mb / 31 In
202322°C / 72°F10°C / 50°F16°C / 61°F168 hours77.19 mm / 3.04 In2 days1019 mb / 31 In
202421°C / 70°F12°C / 53°F16°C / 61°F147 hours139.98 mm / 5.51 In5 days1019 mb / 31 In
202521°C / 70°F11°C / 51°F16°C / 61°F112 hours110.60 mm / 4.35 In2 days1019 mb / 31 In
202621°C / 70°F12°C / 54°F17°C / 62°F134 hours124.60 mm / 4.91 In14 days1019 mb / 31 In

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Weather history near Ithaca

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Ithaca weather history: common questions

How far back does Ithaca 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 Ithaca 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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