Williston May Weather Averages

North Dakota, United States of America

May Weather Averages for Williston

High Temp19°C66°F
Low Temp8°C46°F
Avg Temp13°C56°F
Sunshine Hours217 hours 
Rainfall91.10 mm3.59 In
Rain days6 days 
Pressure1013 mb30 In

 

Williston May Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
200918°C / 65°F6°C / 43°F13°C / 55°F261 hours20.86 mm / 0.82 In3 days1013 mb / 30 In
201016°C / 60°F6°C / 43°F11°C / 52°F180 hours144.35 mm / 5.68 In8 days1011 mb / 30 In
201115°C / 58°F6°C / 42°F10°C / 50°F159 hours180.67 mm / 7.11 In13 days1012 mb / 30 In
201218°C / 65°F8°C / 47°F13°C / 56°F221 hours76.34 mm / 3.01 In6 days1012 mb / 30 In
201318°C / 64°F8°C / 46°F13°C / 55°F218 hours137.71 mm / 5.42 In7 days1014 mb / 30 In
201419°C / 66°F7°C / 45°F13°C / 56°F236 hours43.18 mm / 1.70 In4 days1014 mb / 30 In
201518°C / 65°F7°C / 45°F13°C / 55°F254 hours45.49 mm / 1.79 In4 days1017 mb / 30 In
201620°C / 68°F9°C / 49°F15°C / 59°F219 hours61.61 mm / 2.43 In5 days1013 mb / 30 In
201720°C / 69°F9°C / 48°F15°C / 59°F253 hours22.40 mm / 0.88 In5 days1012 mb / 30 In
201823°C / 73°F11°C / 52°F17°C / 63°F265 hours60.73 mm / 2.39 In4 days1012 mb / 30 In
201917°C / 62°F6°C / 43°F11°C / 53°F188 hours44.07 mm / 1.73 In4 days1014 mb / 30 In
202018°C / 65°F8°C / 47°F13°C / 56°F203 hours43.09 mm / 1.70 In3 days1014 mb / 30 In
202117°C / 62°F7°C / 45°F12°C / 54°F196 hours74.70 mm / 2.94 In5 days1016 mb / 30 In
202217°C / 63°F7°C / 44°F12°C / 54°F152 hours142.90 mm / 5.63 In11 days1009 mb / 30 In
202322°C / 72°F10°C / 51°F16°C / 61°F200 hours178.85 mm / 7.04 In9 days1013 mb / 30 In
202418°C / 64°F8°C / 47°F13°C / 55°F192 hours41.85 mm / 1.65 In1 days1008 mb / 30 In
202520°C / 68°F8°C / 47°F14°C / 58°F206 hours268.47 mm / 10.57 In6 days1014 mb / 30 In
202621°C / 69°F8°C / 47°F14°C / 58°F310 hours52.55 mm / 2.07 In8 days1011 mb / 30 In

Need more than one day of Williston history?

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Weather history near Williston

Region

North Dakota

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Williston weather history: common questions

How far back does Williston 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 Williston 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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