What are the most terrible extreme weather in history?

We all know that the weather is changeable and does not depend on our will. For example, climate warming, air pollution and other problems always affect us. Have you ever wondered what it's like to reach 57 or 8℃ in an instant? What is the hail of 17.8cm in the sky? The highest temperature in history is1September, 922 13 in Aziziyah. The daily maximum temperature in Libya is 57.8℃( 136℉), making it the highest temperature record in history. Aziziye is close to the Sahara desert, so the temperature is extremely high. This phenomenon will also occur in other regions. The wind speed increases the temperature and reduces the moisture in the air. In Abadan, Iranian 1967 high temperature disaster. California is the second hottest place on record, with a temperature of 56.7 degrees Celsius. The fastest temperature rise is 0943+165438+65438 on October 22nd. In Spilfish, South Dakota, the temperature is -20℃, and the temperature rises by 7℃ to 27℃ in two minutes. This is the fastest temperature rise on record. This strange weather kept changing and dropped from 12℃ to -20℃ in the next hour and a half. The coldest temperature east station is a site established by Russian research institutions in southern Antarctica. The temperature here is the lowest on earth, with an average temperature of -65℃ in winter and -30℃ in summer. On July 2 1, 1983, the temperature at Dongfang Station dropped to -89.2℃, the lowest temperature ever. Apart from the cold, this place is not suitable for human survival. The fastest cooling Because Chinook and Rapid City have the fastest cooling records, South Dakota will have a special climate. 19431On October 22nd, the temperature dropped from 16℃ to-1℃, making it the fastest cooling on record. 1The largest snowflake was found in Montana on October 28th. 1887+65438. Unfortunately, there are no actual pictures. It is recognized as the largest snowflake in Guinness World Records. The maximum rainfall within 24 hours is 1952. 16 On March 5 -6, reunion island Siao Center received the information of rainfall 1 869.9mm, which was the maximum rainfall recorded in 24 hours. The largest snowfall in North America is 1998. 1 July and1June 30, 1999, 29 meters of snow accumulated in Mount Baker, Washington. The previous record was 1 122 inches thick. There is also a lot of snowfall in Seattle, but the altitude is low, so when it snows, there will be snow on the mountain. The biggest hail on June 22, 2003, a heavy rain fell in south-central California. Local residents found a very big hail and quickly put it in the refrigerator to prevent it from melting. According to the measurement, it is 17.8 cm high and 47.6 cm in diameter, which is the largest hail at present. According to the report of National Oceanic and Atmospheric Administration (NOAA), hail can fall at the speed of 100 miles per hour, which is extremely destructive. The Fastest Tornado1999 On May 3, a large-scale destructive tornado occurred in Oklahoma. The wind speed reaches 512km per hour. Far more than the previous speed record of 460 kilometers per hour. In 197 1, Ted Fujita introduced the classification method of tornadoes, which is called Fujita scale. In the grading system, the parameters he listed are divided into 0 to 5 grades. The 5-level wind speed is 3 18 km per hour, but this time it has exceeded it. The biggest and most serious tornado is 1974. During April 3-4 18, there were 148 tornadoes in central America 13 states and parts of Canada, causing devastating disasters. Tornadoes are caused by low-pressure systems. According to American statistics, it caused a loss of $3.5 billion. 18 hours, more than 300 people died and 5484 people were injured.