638  
CDUS45 KPSR 120825  
CLIPHX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PHOENIX AZ  
125 AM MST SUN MAY 12 2024  
   
...............................  
 
   
..THE PHOENIX AZ CLIMATE SUMMARY FOR MAY 11 2024  
 
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)  
YESTERDAY  
MAXIMUM 93 405 PM 110 1934 93 0 90  
MINIMUM 65 542 AM 43 1905 68 -3 62  
AVERAGE 79 80 -1 76  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.17 1957 0.00 0.00 0.00  
MONTH TO DATE 0.00 0.04 -0.04 0.00  
SINCE OCT 1 4.97 4.70 0.27 5.88  
SINCE JAN 1 3.79 2.83 0.96 2.88  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE JAN 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 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  
YESTERDAY 14 15 -1 11  
MONTH TO DATE 157 150 7 134  
SINCE MAR 1 513 514 -1 456  
SINCE JAN 1 555 532 23 456    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 8.0  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 26 600 AM  
LOWEST 8 200 PM  
AVERAGE 17  
   
......................................................  
 
THE PHOENIX AZ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 93 109 1996  
MINIMUM TEMPERATURE (F) 68 48 1905  
 
SUNRISE AND SUNSET  
MAY 12 2024...........SUNRISE 530 AM MST SUNSET 720 PM MST  
MAY 13 2024...........SUNRISE 529 AM MST SUNSET 720 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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