628  
CDUS45 KPSR 210037  
CLIPHX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PHOENIX AZ  
537 PM MST SUN APR 20 2025  
   
...............................
 
 
   
..THE PHOENIX AZ CLIMATE SUMMARY FOR APRIL 20 2025
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 84 455 PM 105 1989 86 -2 96  
MINIMUM 58 604 AM 38 1933 62 -4 68  
AVERAGE 71 74 -3 82  
 
PRECIPITATION (IN)  
TODAY 0.00 0.41 1952 0.00 0.00 0.00  
MONTH TO DATE 0.15 0.19 -0.04 0.40  
SINCE OCT 1 1.02 4.63 -3.61 4.97  
SINCE JAN 1 1.02 2.76 -1.74 3.79  
 
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 9 10 -1 18  
SINCE MAR 1 63 75 -12 68  
SINCE JUL 1 519 869 -350 648  
 
COOLING  
TODAY 6 9 -3 17  
MONTH TO DATE 188 151 37 146  
SINCE MAR 1 336 256 80 207  
SINCE JAN 1 398 274 124 249    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 4.7  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 45 500 AM  
LOWEST 17 200 PM  
AVERAGE 31  
   
......................................................
 
 
THE PHOENIX AZ CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 103 1989  
2012  
MINIMUM TEMPERATURE (F) 62 42 1967  
 
SUNRISE AND SUNSET  
APRIL 20 2025.........SUNRISE 551 AM MST SUNSET 703 PM MST  
APRIL 21 2025.........SUNRISE 550 AM MST SUNSET 704 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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