147  
CDUS45 KPSR 280840  
CLIPHX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PHOENIX AZ  
140 AM MST MON APR 28 2025  
   
...............................
 
 
   
..THE PHOENIX AZ CLIMATE SUMMARY FOR APRIL 27 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 80 153 PM 104 1992 88 -8 82  
MINIMUM 62 646 AM 45 1969 64 -2 63  
1971  
1975  
AVERAGE 71 76 -5 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.34 1952 0.00 0.00 0.00  
MONTH TO DATE 0.15 0.21 -0.06 0.40  
SINCE OCT 1 1.02 4.65 -3.63 4.97  
SINCE JAN 1 1.02 2.78 -1.76 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 9 10 -1 18  
SINCE MAR 1 63 75 -12 68  
SINCE JUL 1 519 869 -350 648  
 
COOLING  
YESTERDAY 6 11 -5 8  
MONTH TO DATE 275 224 51 252  
SINCE MAR 1 423 329 94 313  
SINCE JAN 1 485 347 138 355    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 10.3  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 41 500 AM  
LOWEST MM  
AVERAGE MM  
   
......................................................
 
 
THE PHOENIX AZ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 104 1992  
MINIMUM TEMPERATURE (F) 64 45 1896  
 
SUNRISE AND SUNSET  
APRIL 28 2025.........SUNRISE 543 AM MST SUNSET 709 PM MST  
APRIL 29 2025.........SUNRISE 541 AM MST SUNSET 710 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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