Portland’s high temperature of 86 degrees Monday made it the hottest Oct. 6 in the city on record and the third hottest October day since 1874, according to the National Weather Service.

Meanwhile, the 86 degrees recorded in Augusta not only topped its previous record for Oct. 6, but made it the hottest October day in the city on record.

The previous October record in Augusta was 85 degrees, set in 2023. Records there date to 1948, said Hunter Tubbs, a meteorologist at the weather service office in Gray.

The 86 degrees in Portland on Monday broke the previous record for Oct. 6 of 84 degrees set in 1947. The second hottest October day came the next day, when it hit 87 degrees. Portland’s October record of 88 degrees was set on Oct. 7, 1963.

The weather service temperature records for Portland date to 1874.

Rain was forecast across much of the state Tuesday night into Wednesday as a cold front enters the region. Most areas could see a half inch to an inch of rain, a weather service forecast on Monday states, with cooler temperatures expected through the rest of the week.