122  
CDUS45 KPSR 190021  
CLIPHX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PHOENIX AZ  
521 PM MST SAT MAY 18 2024  
   
...............................  
 
   
..THE PHOENIX AZ CLIMATE SUMMARY FOR MAY 18 2024  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1895 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 104 204 PM 107 1970 95 9 100  
MINIMUM 77 606 AM 44 1903 70 7 75  
AVERAGE 91 83 8 88  
 
PRECIPITATION (IN)  
TODAY 0.00 0.06 1976 0.01 -0.01 T  
MONTH TO DATE 0.01 0.08 -0.07 T  
SINCE OCT 1 4.98 4.74 0.24 5.88  
SINCE JAN 1 3.80 2.87 0.93 2.88  
 
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 68 79 -11 126  
SINCE JUL 1 648 873 -225 1115  
 
COOLING  
TODAY 26 18 8 23  
MONTH TO DATE 310 267 43 297  
SINCE MAR 1 666 631 35 619  
SINCE JAN 1 708 649 59 619    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 6.6  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 25 500 AM  
LOWEST 7 400 PM  
AVERAGE 16  
   
......................................................  
 
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 2024...........SUNRISE 525 AM MST SUNSET 724 PM MST  
MAY 19 2024...........SUNRISE 525 AM MST SUNSET 725 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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