There is more rainfall in the winter than in the summer in Ontario. October 4: Temperatures reach 28.9 °C (84 °F) in Windsor, Ontario, the highest temperature recorded across Canada in October 1967. The humidex scale quantifies human discomfort due to perceived heat taking into account the effect of air temperature and relative humidity. Ontario Weather Forecasts. In non-coastal regions, snow can cover the ground for almost … Ontario has had the extreme maximum temperature just eight times, but on average, it is one of the warmer locations in Canada. The coolest monthin Ontariois Januarywhen the average maximum temperatureis -5°, average temperatureis -9°and average minimum temperatureis -13°. The following procedures are recommended for all work in extreme temperature conditions, both hot and cold, and are intended to assist employers, workers, and other workplace personnel in understanding the effects of extreme temperatures on the body, and to prevent any such effects in the workplace. Ontario weather averages and climate Ontario, California. Home | Privacy & Cookies | Contact | About. Many are curious about the hottest temperature ever recorded, but there is misleading information out there with regard to this statistic. When was the last time thermometers in Toronto rose above 36 °C? California Interactive Map of Historical Record High and Low Temperatures 1973. Without any doubt Ontario is a warm weather city. High temperature; Low temperature; Legend [empty] = no data available; In Ontario the climatological day ends at 02:00 EDT in the summer and 01:00 EST in the winter. Weather. 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Christopher C. Burt, a weather historian writing for Weather … High & Low Weather Summary for the Past Weeks That is 9.72 degrees above the average temperature for July 10 from 1995 to 2020 and constitutes the warmest surface water temperature ever recorded on Lake Ontario, according to NOAA CoastWatch data. Historical Data. High & Low Weather Summary for the Past Weeks Based on weather reports collected during 1985–2015. Call 911 or your local emergency number immediately if you are caring for a someone, such as a neighbour, who has a high body temperature and is either unconscious, confused or has stopped sweating. Extreme temperatures for Canada's largest cities - continued: High °C Date City Low °C Date; 37.6: Aug 1, 1975: Montreal-37.8: Jan 15, 1957: 36.5: July 8, 1988 The cold season lasts for 3.4 months, from December 3 to March 16, with an average daily high temperature below 39°F.The coldest day of the year is January 29, with … The coldest place in Canada based on average yearly temperature is Eureka, Nunavut, where the temperature averages at −19.7 °C or −3.5 °F for the year. 1973. The annual rainfall is 398 mm | 15.7 inch. At Toronto Pearson International Airport, the highest monthly maximum average was 31.2 °C (88 °F) in July 1955, the highest mean of 25.0 °C (77 °F) set … 1984 Temperatures below are according to the Weather Network, a source for local Canadian weather information and forecasts. Averages are for Hamilton Airport, which is 7 miles from Hamilton. Average annual temperatures for cities, towns and parks throughout Ontario are given below. According to Environment Canada, the 11 temperature records set in Ontario on Friday were recorded at: Burlington Lift Bridge, 35.3 C (previous daily … Hot spot in Ontario: -1.4 °C 29.5 °F Point Pelee Cold spot in Ontario : -22.9 ° C -9.2 ° F Timmins; Moose Creek Wells Hot spot in Canada : 7.3 ° C 45.1 ° F Fanny Island, BC Maximum temperature yesterday: 69 °F (at 1:53 pm) Minimum temperature yesterday: 39 °F (at 6:53 am) Average temperature yesterday: 55 °F. That is 9.72 degrees above the average temperature for July 10 from 1995 to 2020 and constitutes the warmest surface water temperature ever recorded on Lake Ontario, according to NOAA CoastWatch data. The most pleasant months of the year for Ontario are May, October and April. Temperature in Canada vary widely from region to region. Check the current conditions for Toronto, Ontario, Canada for the day ahead, with radar, hourly, and up to the minute forecasts. However, the coldest temperature ever recorded in Canada was −63 °C or −81.4 °F in Snag, Yukon. 2016. The former of the three is used as the standard measurement due to persistent issues with unreliable ground and satellite readings. The warm season lasts for 3.5 months, from June 2 to September 18, with an average daily high temperature above 68°F.The hottest day of the year is July 20, with an average high of 78°F and low of 63°F.. Global Summary of the Year, Version 1.0. Be prepared for the day. Climate data and weather averages in Hamilton. 1984 Working In Extreme Temperature Conditions. Annual Weather Averages Near Hamilton. Until September 2012, the record for the world's hottest temperature was held by Al Aziziyah, Libya that was reported to have reached a high of 136.4°F (58°C) on September 13 of 1922. The most staggering representation of these increased temperatures comes from Lake Ontario, which reached 76.928 degrees Fahrenheit on July 10. July is the hottest month in Toronto with an average temperature of 21°C (70°F) and the coldest is January at -2.5°C (28°F) with the most daily sunshine hours at 11 in July. The coldest place in Canada based on average yearly temperature is Eureka, Nunavut, where the temperature averages at −19.7 °C or −3.5 °F for the year. A date with a plus sign means it was that hot on at least one other day earlier that year. Environment and Climate Change Canada. Windsor, Ontario and Kelowna, British Columbia are neck and neck for highest average daily maximum temperature, with Windsor leading by only 0.2 degrees Celsius (0.4 degrees Fahrenheit). Days when the temperature reaches 90 degrees or more are common in Ontario and can occur in the city in every month of the year except December. Canada temperature varies widely depending on where you are and what time of year it is. How hot did it get in 2019? What was the highest temperature in Toronto a century ago? However, the coldest temperature ever recorded in … A climate graph showing rainfall, temperatures and normals. The most staggering representation of these increased temperatures comes from Lake Ontario, which reached 76.928 degrees Fahrenheit on July 10. Two far-flung Canadian cities contend for the title of the hottest large city in Canada. High & Low Weather Summary for the Past Weeks Copyright © 2021 Current Results Publishing Ltd. Lowest Temperature at Toronto for Each Year. Here's where you'll find answers to questions about the highest temperatures and hottest days in Toronto, Ontario Canada. In Ontario, the average annual temperature is 17.9 °C | 64.3 °F. January 29: Windsor Coldest temperature recorded on record (−32.8 °C or −27 °F) 1974. Y = Temperature missing but known to be < 0 [empty] = Indicates an unobserved value ^ = The value displayed is based on incomplete data † = Data that is not subject to review by the National Climate Archives These records were observed in downtown Toronto and go back to 1841. According to the World Meteorological Organization (WMO), the highest temperature ever recorded was 56.7 °C (134.1 °F) on 10 July 1913 in Furnace Creek (Greenland Ranch), California, United States, but the validity of this record is challenged as possible problems with the reading have since been discovered. The tables list the maximum and minimum yearly temperatures, in degrees Celsius and Fahrenheit, based on weather data … Annual Weather Averages Near Windsor. Toronto Temperature Yesterday. High-Temperature Surface Fillers Able to withstand temperatures up to 2300° F, these ceramic surface fillers are often used as thermal insulation on brick, mortar, burner blocks, furnace holders, and thermocouples. The highest temperature measured during that time was 41 degrees Celsius (105 … The lowest temperature measured during that time was -33 degrees Celsius (-27 Fahrenheit) on January 10, 1859. Winters can be harsh in many parts of the country, particularly in the interior and Prairie provinces, which experience a continental climate, where daily average temperatures are near −15 °C (5 °F), but can drop below −40 °C (−40 °F) with severe wind chills. You can jump to a separate table for each section of the province: Eastern, Central, Southwestern, Northeastern and Northwestern Ontario. Ontario climate summary The Ontario lies on 305m above sea level The climate is warm and temperate in Ontario. A date with a plus sign beside it means the lowest temperature also occurred on at least one other day earlier that year. These records were observed in downtown Toronto and go back to 1841. Maximum temperature yesterday: 30 °F (at 3:00 pm) Minimum temperature yesterday: 23 °F (at 9:01 am) Average temperature yesterday: 26 °F. A few daytime highs of 20°C are in the rearview mirror, and a few more trips to that threshold are possible in some areas for the remaining days of this surge of … January 29: Windsor Coldest temperature recorded on record (−32.8 °C or −27 °F) 1974. Averages are for Windsor Weather Station, which is 4 miles from Windsor. Napanee, Ontario, Canada - Monthly weather averages including average high and low Temperature, Precipitation, Pressure, Wind Charts to assist you in planning your travel, holiday or an outdoor activity at Napanee, Canada. NOAA National Centers for Environmental Information. The weather broadcast service of Environment Canada uses the humidex scale to inform the public about hot weather conditions. Get the Last 24 Hours for Toronto, ON, CA. August is the hottest month for Ontario with an average high temperature of 93.4°, which ranks it as warmer than most places in California. Environment Canada issued a warning Thursday about extreme temperatures and humidex values for all of southern Ontario as the mercury is expected to soar into the mid- and even high … The earliest 90 degree day in Ontario was on January 31, 2003, and the latest 90 degree day was on November 19, 2006. The … Chart and data: Temperature - Monthly data (1 year) for Toronto for Toronto, Ontario, Canada April 3: Windsor's costliest disaster, an F3 tornado, hits, as a part of the 1974 Super Outbreak. But Kelowna outshines Windsor when it comes to extreme heat. … In Ontario, there are 5 comfortable months with high temperatures in the range of 70-85°. The wettest month is July with an average of 60mm of rain. Lowest temperature readings. April 3: Windsor's costliest disaster, an F3 tornado, hits, as a part of the 1974 Super Outbreak. 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