988  
CDUS45 KPSR 190018  
CLIPHX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PHOENIX AZ  
518 PM MST THU MAY 18 2023  
   
...............................
 
 
   
..THE PHOENIX AZ CLIMATE SUMMARY FOR MAY 18 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1895 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 100 431 PM 107 1970 95 5 103  
MINIMUM 76 632 AM 44 1903 70 6 75  
AVERAGE 88 83 5 89  
 
PRECIPITATION (IN)  
TODAY 0.00 0.06 1976 0.01 -0.01 0.00  
MONTH TO DATE T 0.08 -0.08 0.00  
SINCE OCT 1 5.88 4.74 1.14 2.40  
SINCE JAN 1 2.88 2.87 0.01 0.55  
 
SNOWFALL (IN)  
TODAY MM  
MONTH TO DATE 0.0  
SINCE JAN 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 126 79 47 56  
SINCE JUL 1 1115 873 242 628  
 
COOLING  
TODAY 23 18 5 24  
MONTH TO DATE 297 267 30 317  
SINCE MAR 1 619 631 -12 783  
SINCE JAN 1 619 649 -30 791    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 10.1  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 50 600 AM  
LOWEST 15 200 PM  
AVERAGE 33  
   
......................................................
 
 
THE PHOENIX AZ CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 96 110 2008  
MINIMUM TEMPERATURE (F) 70 48 1903  
 
SUNRISE AND SUNSET  
MAY 18 2023...........SUNRISE 526 AM MST SUNSET 724 PM MST  
MAY 19 2023...........SUNRISE 525 AM MST SUNSET 724 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab AZ Page
The Nexlab CA Page Main Text Page