Content
SEND FEEDBACK

Daily
Averages
Monthly
Summary
Canada Flag

SARNIA, ONTARIO


Home > North America > Canada > Ontario
Elevation: 181 meters     Latitude: 43 00N     Longitude: 082 18W

WEATHER
 
SELECT A DAY
Number of Records: 215,466;   Date Range: 1/1/95 - 3/22/16
 
SHARE

PRINT THIS DATA

[ ← Previous Day ]
WEATHER ALMANAC - 21 MAY, 2015
[ Next Day → ]
[ °F ]   °C
Weather ElementAverageHighLow
Temperature13.4 °C18 °C (2:00 pm)6.1 °C (2:00 am)
Dewpoint1.7 °C5 °C (1:00 am)-2 °C (12:00 pm)
Humidity46.5 %76 % (1:00 am)18 % (2:00 pm)
Barometer1013.9 hPa1018.3 hPa (12:00 am)1001.4 hPa (2:00 am)
Wind Speed11.6 km/h18.5 km/h (6:00 pm)
Wind Gust31.5 km/h (11:00 pm)
Weather ElementAverage
Visibility14.5 km
Wind DirectionWSW (232.9 °)

Weather ElementTotal
Precipitation---
Heating Degree Days6.3 (Base 18.3)
Growing Degree Days2.1 (Base 10)
Averaged from 28 records on 21 May, 2015
WEATHER CONDITIONS BREAKOUT
WIND DIRECTION BREAKOUT
WEATHER BY HOUR - 21 MAY, 2015
[ °F ]   °C
Local TimeTemperatureDewpointHumidityBarometerVisibilityWind DirectionWind SpeedGust SpeedPrecipitationEventsConditions
12:00 AM9 °C4 °C71 %1018.3 hPa14.5 kmCalmOvercast
1:00 AM9 °C5 °C76 %1017.9 hPa14.5 kmWNW (300°)7.4 km/hOvercast
2:00 AM6.1 °C0.6 °C58 %1001.4 hPaWest (280°)9.3 km/h
2:00 AM9 °C5 °C76 %1017.6 hPa14.5 kmVariable3.7 km/hOvercast
3:00 AM9 °C5 °C76 %1017.3 hPa14.5 kmSouth (190°)7.4 km/hOvercast
4:00 AM9 °C4 °C71 %1016.9 hPa14.5 kmSSW (210°)9.3 km/hOvercast
5:00 AM10 °C4 °C66 %1016.6 hPa14.5 kmWSW (240°)16.7 km/hOvercast
6:00 AM10 °C4 °C66 %1016.6 hPa14.5 kmWest (260°)11.1 km/hOvercast
7:00 AM10 °C4 °C66 %1016.3 hPa14.5 kmWSW (250°)9.3 km/hOvercast
8:00 AM11.7 °C-1.1 °C28 %1004.7 hPaWNW (290°)16.7 km/h
8:00 AM11 °C3 °C58 %1016.6 hPa14.5 kmWNW (290°)14.8 km/hPartly Cloudy
9:00 AM12 °C2 °C51 %1015.9 hPa14.5 kmWest (280°)7.4 km/hClear
10:00 AM13 °C2 °C47 %1015.9 hPa14.5 kmNNW (330°)14.8 km/hScattered Clouds
11:00 AM14 °C-1 °C36 %1015.6 hPa14.5 kmWest (260°)14.8 km/hOvercast
12:00 PM15 °C-2 °C31 %1015.2 hPa14.5 kmNW (320°)9.3 km/hOvercast
1:00 PM16 °C0 °C34 %1014.6 hPa14.5 kmWest (260°)11.1 km/hMostly Cloudy
2:00 PM16.7 °C-1.7 °C18 %1006.1 hPaWNW (290°)14.8 km/h
2:00 PM18 °C2 °C34 %1013.9 hPa14.5 kmVariable9.3 km/hMostly Cloudy
3:00 PM18 °C2 °C34 %1013.5 hPa14.5 kmNW (310°)11.1 km/hMostly Cloudy
4:00 PM18 °C1 °C32 %1012.9 hPa14.5 kmWest (270°)9.3 km/hPartly Cloudy
5:00 PM18 °C0 °C30 %1012.9 hPa14.5 kmWest (260°)16.7 km/h29.6 km/hMostly Cloudy
6:00 PM18 °C2 °C34 %1012.9 hPa14.5 kmWest (270°)18.5 km/h27.8 km/hMostly Cloudy
7:00 PM18 °C2 °C34 %1012.5 hPa14.5 kmWSW (250°)14.8 km/h27.8 km/hPartly Cloudy
8:00 PM11.7 °C-0.6 °C31 %1009.1 hPaENE (70°)3.7 km/h
8:00 PM18 °C0 °C30 %1012.9 hPa14.5 kmWest (260°)18.5 km/hClear
9:00 PM16 °C1 °C36 %1012.9 hPa14.5 kmWest (260°)14.8 km/hScattered Clouds
10:00 PM15 °C1 °C39 %1013.5 hPa14.5 kmWSW (250°)13 km/hPartly Cloudy
11:00 PM15 °C1 °C39 %1013.9 hPa14.5 kmWest (270°)18.5 km/h31.5 km/hMostly Cloudy
Hourly data recorded from CYZR, located 0 kilometers away from Sarnia, Ontario




STORIES FROM OUR PARTNERS