Phoenix: Permanent Heat Wave?

October 14, 2020

Phoenix remains unrelentingly hot this fall.
I interviewed Phoenix TV Met Amber Sullins in 2016.

Washington Post:

The unrelenting and unprecedented heat that scorched Phoenix all summer, setting countless records, has carried over into the fall. Now it is poised to set another blistering milestone: the most 100-degree days ever observed in a calendar year.

On Tuesday, the mercury in Phoenix climbed to at least 100 degrees for the 143rd time in 2020, tying 1989 for the most such instances on record. The 1989 record could fall as soon as Wednesday, when a high temperature of 101 degrees is forecast.

Half of the days (143 out of 287) of the year so far, equivalent to 20.4 weeks, have hit 100 degrees. Several more such days are likely.

The intensity, frequency and duration of hot weather in Phoenix this year fits into an ongoing and expected trend in a warming world.

In recent decades, Phoenix has averaged about 110 days hitting 100 degrees or more per year. That’s up from about 75 in the mid-1920s.

In addition to tying (and soon breaking) the record for most 100-degree days, 2020 becomes the eighth year since 2000 that ranks in the top 10 for most such days since records began in 1896.

The fall has brought little relief from the punishing heat. October averages three 100-degree days, but 2020 has already produced 10, with more to come.

In recent decades, the average final 100-degree day in Phoenix occurs on Oct. 4, while the latest on record occurred Oct. 27, 2016. If Phoenix hits 100 on Wednesday, it will mark the 10th-latest such day on record, and more such days are expected this week.

One Response to “Phoenix: Permanent Heat Wave?”

  1. Carole Says:

    Glad we got to enjoy Arizona! And priests should know better than to preach politics. I’m rebuking them too until the church pays taxes! C

    Sent from my iPhone


Leave a Reply

Please log in using one of these methods to post your comment: Logo

You are commenting using your account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

%d bloggers like this: