Pontiac May Weather Averages

Illinois, United States of America

May Weather Averages for Pontiac

High Temp22°C72°F
Low Temp12°C54°F
Avg Temp17°C63°F
Sunshine Hours178 hours 
Rainfall141.04 mm5.55 In
Rain days10 days 
Pressure1015 mb30 In

 

Pontiac May Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
200921°C / 70°F11°C / 52°F16°C / 61°F214 hours104.26 mm / 4.10 In9 days1015 mb / 30 In
201022°C / 72°F13°C / 55°F17°C / 63°F198 hours121.93 mm / 4.80 In14 days1015 mb / 30 In
201121°C / 70°F11°C / 52°F16°C / 61°F174 hours155.57 mm / 6.12 In16 days1012 mb / 30 In
201225°C / 77°F14°C / 57°F19°C / 67°F281 hours105.58 mm / 4.16 In6 days1014 mb / 30 In
201322°C / 72°F13°C / 55°F17°C / 63°F145 hours178.14 mm / 7.01 In14 days1014 mb / 30 In
201422°C / 72°F12°C / 54°F17°C / 63°F188 hours160.41 mm / 6.32 In11 days1015 mb / 30 In
201523°C / 73°F13°C / 55°F18°C / 64°F187 hours156.33 mm / 6.15 In13 days1018 mb / 31 In
201621°C / 70°F12°C / 53°F16°C / 61°F165 hours121.31 mm / 4.78 In8 days1015 mb / 30 In
201720°C / 67°F10°C / 51°F15°C / 59°F185 hours131.56 mm / 5.18 In10 days1012 mb / 30 In
201827°C / 80°F16°C / 61°F21°C / 70°F196 hours128.33 mm / 5.05 In11 days1014 mb / 30 In
201921°C / 70°F11°C / 52°F17°C / 62°F148 hours187.41 mm / 7.38 In14 days1013 mb / 30 In
202019°C / 67°F11°C / 52°F15°C / 59°F89 hours164.41 mm / 6.47 In12 days1016 mb / 30 In
202120°C / 68°F11°C / 52°F15°C / 60°F132 hours175.79 mm / 6.92 In11 days1019 mb / 31 In
202223°C / 73°F13°C / 56°F18°C / 64°F170 hours133.10 mm / 5.24 In10 days1013 mb / 30 In
202323°C / 74°F12°C / 53°F18°C / 64°F211 hours53.00 mm / 2.09 In6 days1017 mb / 31 In
202423°C / 73°F13°C / 56°F18°C / 64°F144 hours143.93 mm / 5.67 In8 days1011 mb / 30 In
202520°C / 69°F11°C / 52°F15°C / 60°F99 hours279.63 mm / 11.01 In5 days1015 mb / 30 In
202622°C / 72°F11°C / 52°F17°C / 62°F284 hours38.13 mm / 1.50 In8 days1015 mb / 30 In

Need more than one day of Pontiac history?

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

  • Historical weatherDaily and hourly interval data.
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Weather history near Pontiac

Region

Illinois

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Pontiac weather history: common questions

How far back does Pontiac 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 Pontiac 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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