https://weatheronthisday.com/today Weather On This Day en 2026-05-10 May 10 Weather History: When Boston Hit 94 Degrees in Early May: The 1979 Record That Still Stands https://weatheronthisday.com/city/new-york-city/today Weather On This Day en 2026-05-10 New York City hit 88°F on May 10, 1987, nearly 20 degrees above average https://weatheronthisday.com/city/los-angeles/today Weather On This Day en 2026-05-10 Los Angeles hit 99°F on May 10, 2025 - a dramatic record high https://weatheronthisday.com/city/chicago/today Weather On This Day en 2026-05-10 Chicago's Record May 10 Heat: 89°F in 1979 https://weatheronthisday.com/city/houston/today Weather On This Day en 2026-05-10 Houston hits 93°F record on May 10, 1995 https://weatheronthisday.com/city/phoenix/today Weather On This Day en 2026-05-10 Phoenix hits 106°F on May 10, 2018: A blistering record https://weatheronthisday.com/city/philadelphia/today Weather On This Day en 2026-05-10 Philadelphia hits 89°F on May 10, 2004: warmest on record https://weatheronthisday.com/city/san-antonio/today Weather On This Day en 2026-05-10 San Antonio's May 10 heat extremes span 50 degrees from record lows to triple digits https://weatheronthisday.com/city/san-diego/today Weather On This Day en 2026-05-10 San Diego hit 85°F on May 10, 2025 - shattering previous records https://weatheronthisday.com/city/dallas/today Weather On This Day en 2026-05-10 Dallas hits 94°F on May 10, 2016—12 degrees above average https://weatheronthisday.com/city/austin/today Weather On This Day en 2026-05-10 Austin hits 97°F on May 10, 2011 – hottest on record https://weatheronthisday.com/city/jacksonville/today Weather On This Day en 2026-05-10 Jacksonville hits record 95°F high on May 10, 2003 https://weatheronthisday.com/city/columbus/today Weather On This Day en 2026-05-10 Columbus hits 88°F on May 10, 1979 in record-breaking spring day https://weatheronthisday.com/city/charlotte/today Weather On This Day en 2026-05-10 Charlotte hits 89°F record on May 10, 2003 https://weatheronthisday.com/city/san-francisco/today Weather On This Day en 2026-05-10 San Francisco hits 82°F record on May 10, 1988 https://weatheronthisday.com/city/indianapolis/today Weather On This Day en 2026-05-10 Indianapolis hits 86°F record on May 10, 1979 https://weatheronthisday.com/city/seattle/today Weather On This Day en 2026-05-10 Seattle's May 10 record high of 87°F shows spring's dramatic range https://weatheronthisday.com/city/denver/today Weather On This Day en 2026-05-10 Denver hits 88°F in May 10 record from 2004 https://weatheronthisday.com/city/boston/today Weather On This Day en 2026-05-10 Boston hits 94°F on May 10, 1979: A record spring scorcher https://weatheronthisday.com/city/detroit/today Weather On This Day en 2026-05-10 Detroit hits 85°F record on May 10, 1987 https://weatheronthisday.com/city/nashville/today Weather On This Day en 2026-05-10 Nashville hits 89°F on May 10, 1986 - a record high https://weatheronthisday.com/city/portland/today Weather On This Day en 2026-05-10 Portland hits 89°F on May 10, shattering 55-year record in 2024 https://weatheronthisday.com/city/memphis/today Weather On This Day en 2026-05-10 Memphis hits 90°F record on May 10, 2018 https://weatheronthisday.com/city/oklahoma-city/today Weather On This Day en 2026-05-10 Oklahoma City hits record 93°F on May 10, 1980 https://weatheronthisday.com/city/las-vegas/today Weather On This Day en 2026-05-10 Las Vegas hit 101°F on May 10, 2020 breaking heat records https://weatheronthisday.com/city/louisville/today Weather On This Day en 2026-05-10 Louisville hit 88°F on May 10, 1993, nearly 11 degrees above average https://weatheronthisday.com/city/baltimore/today Weather On This Day en 2026-05-10 Baltimore hits 93°F on May 10 in rare 1987 heat spike https://weatheronthisday.com/city/milwaukee/today Weather On This Day en 2026-05-10 Milwaukee hits 85°F record on May 10, 1987 https://weatheronthisday.com/city/albuquerque/today Weather On This Day en 2026-05-10 Albuquerque hits 93°F record on May 10, 2000 https://weatheronthisday.com/city/tucson/today Weather On This Day en 2026-05-10 Tucson hits 102°F on May 10, 2018, nearly matching desert extremes https://weatheronthisday.com/city/sacramento/today Weather On This Day en 2026-05-10 Sacramento hits 97°F on May 10, 1987 as spring heats up https://weatheronthisday.com/city/atlanta/today Weather On This Day en 2026-05-10 Atlanta hits 89°F on May 10, 2015: Nearly 10 degrees above normal https://weatheronthisday.com/city/kansas-city/today Weather On This Day en 2026-05-10 Kansas City hits 92°F record on May 10, 2022 https://weatheronthisday.com/city/raleigh/today Weather On This Day en 2026-05-10 Raleigh reaches 92 degrees on May 10, 2003 https://weatheronthisday.com/city/miami/today Weather On This Day en 2026-05-10 Miami on May 10: Record heat of 94°F set in 1973 https://weatheronthisday.com/city/minneapolis/today Weather On This Day en 2026-05-10 Minneapolis hit 90°F on May 10, 1987, far above typical spring highs https://weatheronthisday.com/city/tampa/today Weather On This Day en 2026-05-10 Tampa hits 94°F record on May 10, 2009 https://weatheronthisday.com/city/new-orleans/today Weather On This Day en 2026-05-10 New Orleans hits 93°F on May 10, 2018 - hottest on record https://weatheronthisday.com/city/cleveland/today Weather On This Day en 2026-05-10 Cleveland hit 86°F on May 10, 2004, far above typical spring weather https://weatheronthisday.com/city/honolulu/today Weather On This Day en 2026-05-10 Honolulu hits 89°F on warmest May 10 on record https://weatheronthisday.com/city/cincinnati/today Weather On This Day en 2026-05-10 Cincinnati hits 87°F record on May 10, 1979 https://weatheronthisday.com/city/st-louis/today Weather On This Day en 2026-05-10 St. Louis hits record 90°F on May 10, 2018 https://weatheronthisday.com/city/pittsburgh/today Weather On This Day en 2026-05-10 Pittsburgh hits 91°F on May 10, 1993 in historic heat spike https://weatheronthisday.com/city/anchorage/today Weather On This Day en 2026-05-10 Anchorage May 10: Record warmth in 2014 contrasts with recent freeze https://weatheronthisday.com/city/orlando/today Weather On This Day en 2026-05-10 Orlando hits 97°F on May 10, 2009 - near-perfect heating https://weatheronthisday.com/city/richmond/today Weather On This Day en 2026-05-10 Richmond hits 89°F record on May 10, 2004 https://weatheronthisday.com/city/boise/today Weather On This Day en 2026-05-10 Boise reaches sizzling 88°F on May 10, smashing historical records https://weatheronthisday.com/city/des-moines/today Weather On This Day en 2026-05-10 Des Moines hit 95°F on May 10, 2011, far above the 74°F average https://weatheronthisday.com/city/birmingham/today Weather On This Day en 2026-05-10 Birmingham hits 90°F record on May 10, 2007 https://weatheronthisday.com/city/salt-lake-city/today Weather On This Day en 2026-05-10 Salt Lake City hits 89°F on May 10, shattering previous record https://weatheronthisday.com/city/fargo/today Weather On This Day en 2026-05-10 Fargo's May 10 extremes: From 95°F swelter to frost threat