Hot outside? Absolutely. But what's the hottest date on record for Kentucky?
A sprawling heat dome is inching across the country, making summer weather feel more scorching and swampy in Louisville.
Despite a chance for showers and thunderstorms, heat index values — what the temperature actually feels like given the humidity — will be upwards of 105 degrees, according to the National Weather Service in Louisville.
Meteorologists have urged Kentuckians to stay indoors where it's cool and to drink plenty of water while a heat advisory remains in effect for dozens of Kentucky counties.
And yes, while the 90-degree temperatures are miserable, that's still not as warm as the hottest date on record for Kentucky. Here's what weather records kept by NWS tell us.
Story continues after photo gallery.
If you're not a fan of today's heat, be thankful you weren't running errands roughly 95 years ago in Kentucky. Especially in Greenburg, about 82 miles south of Louisville.
On July 28, 1930, the Bluegrass State recorded its highest daily maximum temperature when Greenburg's temperature hit a searing 114 degrees Fahrenheit, according to records maintained by the NWS.
Sadly not. Residential air conditioning was a long way from becoming commonplace in American homes.
The patent for an air conditioning unit you could place on a window ledge wouldn't be filed until 1931, according to a timeline by the U.S. Department of Energy. And when those units hit the market in 1932, only the wealthy could afford them.
Popular Mechanics notes the window units were available for $10,000 and $50,000 each — roughly $236,000 to $1.2 million in today's money.
When will Kentucky get cooler? The heat wave will continue through the weekend. When will it start to cool off in Louisville?
Louisville's hottest temperature ever recorded is 107 degrees, which has occurred three times in the city's history: July 14, 1936, July 28, 1930 and July 24, 1901.
Greatest 24-hour Rainfall:
Kentucky: 10.48' of rainfall in Louisville on March 1, 1997.
Louisville: 10.48' of rainfall on March 1, 1997.
Greatest 24-hour Snowfall:
Kentucky: 20' of snowfall at Lewisport on Dec. 23, 2004.
Louisville: 15.5' of snowfall on Jan. 17, 1994.
Lowest minimum temperature:
Kentucky: -37 degrees in Shelbyville, Shelby County, on Jan. 19, 1994.
Louisville: -22 degrees on Jan. 19, 1994.
⛈️☀️ Tuesday: A 20 percent chance of showers and thunderstorms after 2 p.m. Mostly sunny and hot, with a high near 97 and a low of 76.
⛈️☀️ Wednesday: A slight chance of showers, with thunderstorms also possible after 11 a.m. Patchy fog between 7 a.m. and 8 a.m. Otherwise, mostly sunny and hot, with a high near 96 and a low of 75. Heat index values as high as 105.
⛈️☀️ Thursday: A chance of showers, with thunderstorms also possible after 11 a.m. Mostly sunny and hot, with a high near 94 and a low around 76.
⛈️☀️ Friday: A 40 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 94 and a low near 75.
⛈️⛅ Saturday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2 p.m. Mostly sunny, with a high near 93 and a low around 74. Chance of precipitation is 60%.
⛈️⛅ Sunday: Showers and thunderstorms likely. Partly sunny, with a high near 93 and a low around 74. Chance of precipitation is 60%.
John Tufts covers trending news for IndyStar and Midwest Connect. Send him a news tip at JTufts@Gannett.com. Find him on BlueSky at JohnWritesStuff.
This article originally appeared on Indianapolis Star: Is it hot? Yes. But not as bad as Kentucky's hottest day on record
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