Excessive Heat Warning Excessive Heat Warning - North Phoenix/Glendale (Arizona)
Click on link above to see details on the 1 NOAA advisory for zone AZZ544.

Regional Radar Regional Infrared Satellite
Radar/Satellite images courtesy of Weather Underground.
METRIC | IMPERIAL
Updated: 21-Jul-2018 @ 10:20am  
Temperature Current Conditions Forecast / Storm Prediction
Currently Outside: Warmer 3.8°F than last hour.

85.9°F

Heat Index:  90.6°F
---
Currently 85.9°F, Max: 95.7°F, Min: 76.7°F Feels like:
91°F

24-hr
difference
-12.8°FColder 12.8°F than yesterday at this time.
High Today
95.7°F
00:00
Low Today
76.7°F
06:58
Yest High
108.6°F
14:39
Yest Low
86.4°F
06:19
clear -  Lightning observed clear - Lightning observed

Calm Wind:  W
0.0

Gusting to:
0.0 mph
Current Rain Rain:
0.02 in
Chandler Burning Index: LOW Current CBI
Fire Danger:
12.7 of 100
Today

Today: Scattered Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
Scattered Showers And T-Storms then Slight Chance Showers And T-Storms
Tonight

Tonight: Partly Cloudy
Partly Cloudy
Sunday

Sunday: Mostly Sunny
Mostly Sunny
Hi 103 °F ↓ Lo 83 °F ↑ Hi 110 °F
SPC Activity Map
Dew Point Liquid Precipitation Wind Speed Sun/Moon
Current: Decreased 1.6°F since last hour. 69.4°F
Last Hour: Decreased 1.6°F since last hour. 1.6°F
High 09:14: 72.1°F
Low 04:34: 58.9°F
Record High: 104.7°F on
Jul-1-2015
Record Low: -10.5°F on
Feb-2-2011
Wetbulb: 74.8°F
Today: 0.02 in
Storm Rain: 0.02 in
Yesterday: 0.00 in
Last 7 Days: 0.01 in
Jul Rain: 1.78 in
Jul to Date
  Avg:10
0.00 in
Jul to Date
  Diff from Avg:10
Over 1.78 in for the month 1.78 in
Jul Avg: 0.53 in
Diff from Avg: Over 1.25 in for the month 1.25 in
Season:1 2.70 in
YTD
  Avg:11
0.00 in
YTD
  Diff from Avg:11
Over 2.7 in for the year 2.70 in
Last Rain
Time/Date:
Jul-21-2018
at 08:33
14 rain days in 2018
5 days in July
0 days since last rain
Current: W  0.0 mph
1Hr Average: 1.6 mph
Wind Run: 49.07 miles
Wind Gust
Current: 0.0 mph mph
Today: 25.3 mph 06:35
Month: 47.2 mph Jul-9
Year: 47.2 mph Jul-7
Record Gust: 47.2 mph
Jul-9-2018
Sunlight:
14 hrs 2 min 1 sec
of Sunlight Today
Which is
1 min 15 sec Shorter
Than Yesterday
(Noon)
Piechart
(Midnight)
Piechart-Legend
Waxing Gibbous, 8 days, 14 hours, 36 minutes in cycle
68%
Illuminated
Humidity Barometer
Current: Decreased 11% since last hour. 58%
Last Hour: Decreased 11% since last hour. 11%
High 08:49: 79%
Low 00:18: 33%
Indoor: 42%
Record High: 95%
Jan-11-2008
Record Low: 6%
Jul-1-2018
Current: Falling 0.023  inHg/hr 29.878 inHg
Last Hour: Falling slowly
High 09:10: 29.901 in.
Low 00:10: 29.671 in.
Record High: 30.543 inHg
Feb-3-2011
Record Low: 29.214 inHg
Jan-21-2010
Cooling Degree Days Heat Index Air Coming Soon
Today: 11.4
Jul: 565.5
2018 to Date: 1557.7
Heating Degree Days
2018 to Date: 418.2
Current: 90.6°F
High 12:00am: 97.2°F
Yesterday: 119.4°F
Record: 131.2°F
Jul-17-2017
Quality
Index6:

75


Moderate
Density:
1.15 kg/m3
UV Summary/Forecast Solar Summary
Jul-21

10.8
Jul-22

10.7
Jul-23

10.4
Sunrise is at: 05:33
Solar Noon: val_s
Sunset is at: 19:36
Almanac Reserved ? Station All Time Records Cloud Level
Current: Morning
YTD Avg Temp: 72.6°F
Sunrise: 05:33
Sunset: 19:36
Moonrise: 15:31
Moonset: 01:37
Full Moon: Jul-27-2018
New Moon: Aug-11-2018
HIGHS: LOWS:
120.9°F
Jul-21-2006
22.5°F
Jan-14-2007
Daytime Records
  116.2°F
Jul-22-2006
  39.4°F
Feb-02-2011
Nitetime Records
  101.3°F
Jul-08-2017
  30.9°F
Jan-01-2011
ICN:0 | S3C2:0 | AjaxWDwx3.js
ISS:Ok |
1 Rain season: Jan 1st to Dec 31st.   6 Air Quality Index Data courtesy of: Arizona Department of Environmental Quality, Pinal County Air Quality Control District..   10 Historical average only to day 21 of just the month of July for this station since 2007.   11 Historical average rain this season to day 21 of July for this station since 2007.
 NWS Weather Forecast  -   Outlook Today & Tonight
Today

Today: Scattered Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
Scattered Showers And T-Storms then Slight Chance Showers And T-Storms

Hi 103 °F ↓
NWS forecast: Scattered showers and thunderstorms before 11am, then a slight chance of showers and thunderstorms between 11am and 5pm. Mostly sunny. High near 103, with temperatures falling to around 101 in the afternoon. West wind around 10 mph. Chance of precipitation is 30%.
Tonight

Tonight: Partly Cloudy
Partly Cloudy

Lo 83 °F ↑
NWS forecast: Partly cloudy. Low around 83, with temperatures rising to around 85 overnight. West wind 5 to 10 mph.
 NWS Short Term Weather Forecast
Sunday

Sunday: Mostly Sunny
Mostly Sunny
Sunday
Night
Sunday Night: Mostly Clear
Mostly Clear
Monday

Monday: Sunny
Sunny
Monday
Night
Monday Night: Mostly Clear
Mostly Clear
Tuesday

Tuesday: Sunny
Sunny
Tuesday
Night
Tuesday Night: Partly Cloudy
Partly Cloudy
Wednesday

Wednesday: Mostly Sunny
Mostly Sunny
Hi 110 °F Lo 86 °F Hi 113 °F Lo 88 °F Hi 117 °F Lo 90 °F Hi 114 °F
Arizona Weather Extremes for Friday, July 20, 2018
High Temperature
111°F at Bullhead City, AZ
Low Temperature
54°F at Flagstaff/Pulliam, AZ
Max Rain
0.51in at Nogales International, AZ
USA Weather Extremes for Friday, July 20, 2018
High Temperature
114°F at Needles Airport, CA
Low Temperature
33°F at Meacham Amos, OR
Max Rain
4.24in at Myrtle Beach/Afb, SC
National and State Weather Extremes (Data courtsey of NWS-CPC)
Today in Weather History
July 21, 1934
The temperature reached 109 degrees at Cincinnati, OH, to cap their hottest summer of record. The state record for Ohio was established that day with a reading of 113 degrees near the town of Gallipolis. (David Ludlum)

July 21, 1911
The temperature at Painter, WY, dipped to 10 degrees to equal the record low for July for the continental U.S. (The Weather Channel)

[ More Weather History ]
Precipitation average-to-date script courtesy of Murry Conarroe
Version 6.92 - 09-Feb-2014 - Script Mods by: BurnsvilleWeatherLIVE.com
National Temperature Extremes (from NOAA)