1987 - Unseasonably cold weather prevailed from the Upper Mississippi Valley to the southeastern U.S. Thirty cities reported record low temperatures for the date, including Madison WI with a reading of 22 degrees. The low of 28 degrees at Evansville IN was the coolest of record for so early in the season. Hot weather continued in the southwestern U.S. Phoenix AZ reported a record high of 104 degrees and a record tying 116 days of 100 degree weather for the year. Tucson AZ established an all-time record with 72 days of 100 degree weather for the year.
More on this and other weather history
Night: Clear, with a low around 39. East wind around 5 mph.
Day: Sunny. High near 71, with temperatures falling to around 68 in the afternoon. South southeast wind 5 to 15 mph, with gusts as high as 25 mph.
Night: Partly cloudy, with a low around 52. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Day: Mostly sunny, with a high near 74. South wind 15 to 20 mph, with gusts as high as 30 mph.
Night: Mostly clear, with a low around 52. South wind 5 to 10 mph, with gusts as high as 25 mph.
Day: Sunny, with a high near 77. East northeast wind 5 to 10 mph.
Night: Partly cloudy, with a low around 56.
Day: A chance of rain showers after 1pm. Partly sunny, with a high near 77. Chance of precipitation is 30%.
Night: A chance of rain showers. Mostly cloudy, with a low around 61. Chance of precipitation is 30%.
Day: A chance of rain showers before 1pm. Mostly sunny, with a high near 76. Chance of precipitation is 30%.
Night: A slight chance of rain showers after 1am. Partly cloudy, with a low around 49.
Day: A slight chance of rain showers before 7am. Mostly sunny, with a high near 70.
Night: Mostly cloudy, with a low around 50.
Day: A slight chance of rain showers after 7am. Mostly sunny, with a high near 71.
Tue's High Temperature
100 at Rio Grande Village, TX and 5 Miles South Of Yuma, AZ and 6 Miles West Southwest Of Glamis, CA and ~
Tue's Low Temperature
14 at Lyman, WY
Sioux Falls ( soo FAWLZ) is the most populous city in the U.S. state of South Dakota. It is the county seat of Minnehaha County and also extends into northern Lincoln County. The population was 192,517 at the 2020 census and estimated at 209,289 in 2024, while the Sioux Falls metropolitan area with an estimated 308,000 residents accounts for more than one-third of the state's population. Chartered in 1856 on the banks of the Big Sioux River, the city is situated in the rolling hills at the junction of Interstates 29 and 90.
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