Teacher:In this task, you are given a text of many news articles seperated by special token "|||||". Your task is to summarize them.
Teacher: Now, understand the problem? Solve this instance: By Chris Spears 
  
 DENVER (CBS4) – A record high temperature was shattered in Denver at 2:20 p.m. on Thursday when the temperature at Denver International Airport hit 105°F. 
  
 The old record high for June 28 was 99°F set in 1986. 
  
 It’s the fifth time that Denver has recorded a temperature this high since records began in 1872. 
  
 June 28, 2018 – 105°F 
  
 June 26, 2012 – 105°F 
  
 June 25, 2012 – 105°F 
  
 July 20, 2005 – 105°F 
  
 August 8, 1878 – 105°F 
  
 Meteorologist Chris Spears travels weekly in the CBS4 Mobile Weather Lab reporting about Colorado’s weather and climate. Check out his bio, connect with him on Facebook or follow him on Twitter @ChrisCBS4. ||||| A degree higher Thursday and Denver would have set a record, but the weather gods settled on 105 degrees — and many a mere mortal sighed relief. 
  
 How’s your air conditioner working? 
  
 Denver’s temperature soared to 105 degrees at 2:20 p.m. Thursday, tying the highest temperature recorded in the city for any day, according to the National Weather Service. The big 105 was first reached in Denver on Aug. 8, 1878, and then returned for encores on July 20, 2005, and June 25 and 26, 2012. 
  
 “It’s the fifth time we’ve hit that!” said Kyle Fredin, a meteorologist and spokesman for the weather service. 
  
 At 2:20pm Denver (KDEN) reached 105°. This ties Denver's all time record high temperature set on 4 previous dates: 2012(2), 2005 & 1878. #COwx pic.twitter.com/mXCO7IRwe4 — NWS Boulder (@NWSBoulder) June 28, 2018 
  
 The previous record-high temperature for Denver on June 28 — a chilly 99 degrees, set in 1986 — was smashed at 11:31 a.m. Thursday, when the temperature entered triple digits — 100. The soaring heat, however, was hardly done for the day. 
  
 “When it’s over 100, that’s really hot,” Fredin confirmed. 
  
 Official city temperatures for Denver are recorded at Denver International Airport. 
  
 Elsewhere in Colorado, Thursday’s high temperatures were even hotter. In the southeast part of the state, the mercury topped 105 in several areas. Lamar was Colorado’s hot spot, hitting 109 degrees. The unseasonably sizzling weather raised wild land fire dangers to extremes. 
  
 Coloradans were advised to seek shade, stay hydrated and not overextend themselves. 
  
 The hot weather triggered warnings about everything from wildfire threats and heat stroke. Also, people who shoot off illegal fireworks face steep fines. 
  
 Record highs are likely today with Denver reaching the low to mid 100s. A Red Flag Warning is in effect from 11am to 9pm today for higher elevations and areas along and near the Cheyenne Ridge. #COwx pic.twitter.com/4AFlhuOHRD — NWS Boulder (@NWSBoulder) June 28, 2018 
  
 Dr. Maya Bunik, medical director of Children Hospital’s child health clinic, said kids are especially vulnerable in extremely hot weather. Children may notice it’s hot but not understand the risks or how to stay safe, she said. 
  
 “I think parents should be on to that when it gets to 100,” Bunik said Wednesday. 
  
 Bunik said heat exhaustion is one of the biggest concerns for children, who can display cold, pale, weak and sweaty symptoms. Heat stroke is very unusual but very dangerous, she said. People become lethargic and get a temperature. 
  
 Much of Colorado was under fire warnings Thursday. A red flag warning was in place from 11 a.m. to 9 p.m. The relative humidity was expected to drop to around 10 percent Thursday, the weather service said. 
  
 “Rapid fire growth and spread will be possible under these hot, dry and breezy conditions,” the weather service said. 
  
 Denver, the northern Front Range foothills, high mountain valleys of north-central Colorado were included in the warning. 
  
 Homeowners should not water their lawns during the hottest part of the day, Denver Water spokesman Travis Thompson said. 
  
 “It’s not going to help to water at noon. … (The water) is just going to evaporate and you end up losing money for the water,” Thompson said. 
  
 Summer watering restrictions are in place, prohibiting watering between 10 a.m. and 6 p.m. 
  
 Fire officials in several Denver metro cities and counties have warned residents to obey fireworks laws, especially after temperatures in the upper 90s and lower 100s have dried out lawns and bushes. 
  
 Aurora police Officer Bill Hummel said the city has already started extra patrols looking for violators of the city’s fireworks ban. The top fine for illegal fireworks is $2,650, he said. |||||
Student:
Denver experienced its very own Rocky Mountain high on Thursday, when thermometers hit 105 degrees, tying the city’s all-time record set on June 26, 2012, reports CBS News. Other places in Colorado were even hotter. On Thursday, Lamar, Colo., scored a sizzling 109, notes the Denver Post. The heat, winds, and low humidity increase risk of fire, and much of Colorado has been under a red flag fire warning. Forecasters predict temperatures will drop to the low 80s by Saturday, which should bring relief. Meanwhile, much of the central and eastern US can expect to bake through the weekend, reports USA Today. Heat advisories, watches, and warnings were in effect for 18 states, and cities such as Chicago, St. Louis, and Detroit will likely open emergency cooling stations. The Northeast can expect to break some heat records of its own. (The people of Nawabshah, Pakistan might not be impressed by Denver's record.)