567  
CDUS45 KPSR 100838  
CLIPHX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PHOENIX AZ  
138 AM MST SAT MAY 10 2025  
   
...............................  
 
   
..THE PHOENIX AZ CLIMATE SUMMARY FOR MAY 9 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1895 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 104 348 PM 108 1934 92 12 89  
MINIMUM 73 448 AM 45 1965 67 6 65  
AVERAGE 89 80 9 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.46 1912 0.00 0.00 0.00  
MONTH TO DATE T 0.03 -0.03 0.00  
SINCE OCT 1 1.02 4.69 -3.67 4.97  
SINCE JAN 1 1.02 2.82 -1.80 3.79  
 
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 63 79 -16 68  
SINCE JUL 1 519 873 -354 648  
 
COOLING  
YESTERDAY 24 15 9 12  
MONTH TO DATE 120 120 0 129  
SINCE MAR 1 573 484 89 485  
SINCE JAN 1 635 502 133 527    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 5.1  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 34 400 AM  
LOWEST MM  
AVERAGE MM  
   
......................................................  
 
THE PHOENIX AZ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 92 111 1934  
MINIMUM TEMPERATURE (F) 68 46 1922  
1930  
 
SUNRISE AND SUNSET  
MAY 10 2025...........SUNRISE 531 AM MST SUNSET 718 PM MST  
MAY 11 2025...........SUNRISE 531 AM MST SUNSET 719 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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