165  
CDUS45 KPSR 190819  
CLIPHX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PHOENIX AZ  
119 AM MST SAT APR 19 2025  
   
...............................
 
 
   
..THE PHOENIX AZ CLIMATE SUMMARY FOR APRIL 18 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 79 254 PM 100 1962 86 -7 94  
1989  
MINIMUM 53 1057 PM 38 1896 61 -8 66  
AVERAGE 66 74 -8 80  
 
PRECIPITATION (IN)  
YESTERDAY 0.15 0.21 1917 0.01 0.14 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)  
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 1 9 -8 15  
MONTH TO DATE 182 133 49 114  
SINCE MAR 1 330 238 92 175  
SINCE JAN 1 392 256 136 217    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 53 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 11.7  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 1100 PM  
LOWEST 22 300 PM  
AVERAGE 54  
   
......................................................
 
 
THE PHOENIX AZ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 103 1989  
MINIMUM TEMPERATURE (F) 62 37 1968  
 
SUNRISE AND SUNSET  
APRIL 19 2025.........SUNRISE 553 AM MST SUNSET 702 PM MST  
APRIL 20 2025.........SUNRISE 551 AM MST SUNSET 703 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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