Heat Wave Forces Iran to Shutter Government Offices and Banks

 An Iranian taxi driver checks his car during the heat surge in Tehran, Iran July 21, 2024. Majid Asgaripour/WANA (West Asia News Agency) via Reuters
An Iranian taxi driver checks his car during the heat surge in Tehran, Iran July 21, 2024. Majid Asgaripour/WANA (West Asia News Agency) via Reuters
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Heat Wave Forces Iran to Shutter Government Offices and Banks

 An Iranian taxi driver checks his car during the heat surge in Tehran, Iran July 21, 2024. Majid Asgaripour/WANA (West Asia News Agency) via Reuters
An Iranian taxi driver checks his car during the heat surge in Tehran, Iran July 21, 2024. Majid Asgaripour/WANA (West Asia News Agency) via Reuters

A heat wave blanketing Iran has forced authorities to cut operating hours at various facilities Saturday and order all government and commercial institutions to shutter the following day as hospitals receive over 200 people for heatstroke treatment.

The temperature ranged from 37 degrees Celsius (98.6 degrees Fahrenheit) to 42 C (about 107 F) in the capital, Tehran, according to weather reports.

State-run IRNA news agency said banks, offices, and public institutions across the country would close on Sunday to protect people’s health and conserve energy, due to extreme temperatures and that only emergency services and medical agencies would be excluded.

Babak Yektaparast, Spokesman for the country’s emergency department told the semi-official Mehr news agency 225 people had to seek medical help for heatstroke, adding that some had to be hospitalized.

Mehr also cited Sadegh Ziaian, an official at the National Meteorological Organization, as saying Saturday that the temperature reached over 45 C (113 F) in 10 Iranian provinces, with the highest temperature of 49.7 C (about 121 F) recorded in the last 24 hours in Delgan, the southeastern city in Sistan and Baluchistan province which borders Pakistan and Afghanistan.

He added a drop in temperature was expected Monday, with the heat letting up a bit, but still, he warned that “this does not mean that the air will cool down.”

Authorities also cut working hours on Saturday in many provinces due to the sweltering heat, IRNA reported, adding that high temperatures, over 40 C (104 F), have been registered in Tehran since Friday. Iranian media also warned people to stay indoors until 5 pm local time.

Authorities also said electricity consumption reached record levels of 78,106 megawatts on Tuesday, as the scorching heat persisted and people tried to stay cool.

Nournews, close to Iran’s Supreme National Security Council, reported Wednesday that Iran’s temperature is rising at twice the pace of the global temperature which has increased by more than one degree compared to the long-term average. Meanwhile, Iran has become warmer by 2 degrees over the past 50 years, the agency said.

Last year, Iran ordered a two-day nationwide holiday due to increasing temperatures.



Eastern Half of US Braces for More Long Days of Dangerous Heat

A kid cools off in Crown Fountain in Millennium Park as temperatures climbed to over 95 degrees Fahrenheit (35 degrees Celsius), in Chicago, Illinois, on June 21, 2025. (Photo by KAMIL KRZACZYNSKI / AFP)
A kid cools off in Crown Fountain in Millennium Park as temperatures climbed to over 95 degrees Fahrenheit (35 degrees Celsius), in Chicago, Illinois, on June 21, 2025. (Photo by KAMIL KRZACZYNSKI / AFP)
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Eastern Half of US Braces for More Long Days of Dangerous Heat

A kid cools off in Crown Fountain in Millennium Park as temperatures climbed to over 95 degrees Fahrenheit (35 degrees Celsius), in Chicago, Illinois, on June 21, 2025. (Photo by KAMIL KRZACZYNSKI / AFP)
A kid cools off in Crown Fountain in Millennium Park as temperatures climbed to over 95 degrees Fahrenheit (35 degrees Celsius), in Chicago, Illinois, on June 21, 2025. (Photo by KAMIL KRZACZYNSKI / AFP)

Tens of millions of people across the Midwest and East braced Sunday for another sweltering day of dangerously hot temperatures as a rare June heat wave continued to grip parts of the US.

Most of the northeastern quadrant of the country from Minnesota to Maine was under some type of heat advisory Sunday. So were parts of Arkansas, Tennessee, Louisiana and Mississippi, The Associated Press reported.

The temperature had already reached 80 degrees Fahrenheit (26.6 degrees Celsius) in the Chicago area by 7:30 a.m. Sunday, according to the National Weather Service. Forecasts called for heat indices of between 100 and 105 degrees F (37.7 to 40.5 degrees C).

The heat index in Pittsburgh was expected to top 105 F. The temperature in Columbus, Ohio, was 77 F (25 C) at 8:30 a.m. Highs there were expected to reach 97 F (36 C) with a heat index around 104 F (40 C).

Forecasts called for a heat index of 100 F in Philadelphia on Sunday, with a 108 F (42.2 C) heat index on Monday.

The city’s public health department declared a heat emergency starting at noon Sunday and ending Wednesday evening. Officials directed residents to air-conditioned libraries, community centers and other locations, and set up a “heat line” staffed by medical professionals to discuss conditions and illnesses made worse by the heat. At Lincoln Financial Field, officials said each fan attending Sunday’s FIFA World Cup match would be allowed to bring in one 20-ounce (0.6-liter) plastic bottle of water.

Sunday marked the second straight day of extreme heat across the Midwest and East Coast. Heat indices on Saturday hit 103 F (39.4 C) in Chicago and 101 F (38.3 C) in Madison, Wisconsin, turning that city's annual naked bike ride into a sticky and sweaty affair.

Minneapolis baked under a heat index of 106 F (41.1 C). The actual temperature was 96 degrees F (35.5 degrees C), which broke the old record for the date of 95 F (35 C) set in 1910, according to the weather service.

The heat is expected to persist into the coming week, with the hottest temperatures shifting eastward. New York City is expected to see highs around 95 F (35 C) on Monday and Tuesday. Boston is on track for highs approaching 100 F (37.7 C) on Tuesday, and temperatures in Washington, D.C., were expected to hit 100 F on Tuesday and Wednesday.

Meteorologists say a phenomenon known as a heat dome, a large area of high pressure in the upper atmosphere that traps heat and humidity, is responsible for the extreme temperatures.

Mark Gehring, a National Weather Service meteorologist in Sullivan, Wisconsin, said this level of heat is not uncommon during the summer months in the US, although it usually takes hold in mid-July or early August. The most unusual facet of this heat wave is the sheer amount of territory sweltering under it, he said.

“It's basically everywhere east of the Rockies,” he said, referring to the Rocky Mountains. “That is unusual, to have this massive area of high dewpoints and heat.”