MOST ACCURATE FORECAST: Warm and humid, still a chance of isolated storms

Posted at 4:45 AM, Sep 22, 2022
and last updated 2022-09-23 01:27:04-04

PHOENIX — Rain showers moved through the Valley again Thursday night and there's still a chance for more on Friday.

With dew points in the 60s, it's going to be another humid day too.

As temperatures heat up throughout the day on Friday, storms will fire up in the higher terrain north and east of the Valley.

There's a slight chance some of that action could move into the Valley Friday afternoon or evening.

Then, as high pressure builds in, it will dry out across Arizona over the weekend and temperatures will warm up.

Here in the Valley, expect highs back in the low 100s starting Friday and continuing into early next week.


2022 Rainfall totals:

Sky Harbor Official Rainfall: 2.78" (-2.45" from average)

Valley Average (Phoenix Rainfall Index): 4.24"

Daily rainfall reports from all across the Valley can be found here.


Average Monsoon Rainfall in Phoenix (1981-2010): 2.71" of rain

NEW Average Monsoon Rainfall in Phoenix (1991-2020): 2.43" of rain

Average Yearly Rainfall in Phoenix (1981-2010): 8:03" of rain

NEW Average Yearly Rainfall in Phoenix (1991-2020): 7.22" of rain

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