[Silverback]

I think this is unusual, but others might experience even more than this.
I went for my morning ride on the way to work today, east of San Diego in the canyons. It was a clear night, and the lowest temperature I saw was 36°. After work, I saw a reading of 85° in several places on the way home.
Does a 49° difference between high and low seem like a lot to y'all?
I've seen a larger spread when travelling, but not all in one city, in one day.

 

[goldwinghen3]

not to me it doesn't ..it happens here all the time,,,,goes from 115 in the day to around 60 in the mornings.......or sometimes when it is 118 during the day,,it may only cool off to 85 at night.......THAT sucks !!!!!

 

[Silverback]

I guess it seemed like a lot to me, since San Diego is normally so mild. It doesn't get real hot in the summer, it doesn't get too cold in the winter, and there isn't normally a big swing in the temperature in a single day.
On a typical summer day, it's 85° during the day, and 60° at night.

 

[murf]

Happens all the time in Duluth, MN when the wind switches and blows off the lake.