168  
CDUS45 KPSR 220019  
CLIPHX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PHOENIX AZ  
519 PM MST SUN MAY 21 2023  
   
...............................
 
 
   
..THE PHOENIX AZ CLIMATE SUMMARY FOR MAY 21 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 101 428 PM 109 2005 96 5 93  
MINIMUM 75 514 AM 48 1902 71 4 70  
AVERAGE 88 84 4 82  
 
PRECIPITATION (IN)  
TODAY 0.00 0.42 1920 0.00 0.00 0.00  
MONTH TO DATE T 0.09 -0.09 0.00  
SINCE OCT 1 5.88 4.75 1.13 2.40  
SINCE JAN 1 2.88 2.88 0.00 0.55  
 
SNOWFALL (IN)  
TODAY 0.0  
MONTH TO DATE 0.0  
SINCE JAN 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
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 19 4 17  
MONTH TO DATE 358 322 36 377  
SINCE MAR 1 680 686 -6 843  
SINCE JAN 1 680 704 -24 851    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 5.3  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 33 500 AM  
LOWEST 13 400 PM  
AVERAGE 23  
   
......................................................
 
 
THE PHOENIX AZ CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 97 109 2000  
2005  
MINIMUM TEMPERATURE (F) 71 48 1962  
 
SUNRISE AND SUNSET  
MAY 21 2023...........SUNRISE 524 AM MST SUNSET 726 PM MST  
MAY 22 2023...........SUNRISE 524 AM MST SUNSET 726 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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