445  
CDUS45 KPSR 200818  
CLIPHX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PHOENIX AZ  
118 AM MST SAT MAY 20 2023  
   
...............................
 
 
   
..THE PHOENIX AZ CLIMATE SUMMARY FOR MAY 19 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1895 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 94 359 PM 110 2008 96 -2 101  
MINIMUM 73 258 AM 48 1903 70 3 75  
AVERAGE 84 83 1 88  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.23 1917 0.00 0.00 0.00  
MONTH TO DATE T 0.08 -0.08 0.00  
SINCE OCT 1 5.88 4.74 1.14 2.40  
SINCE JAN 1 2.88 2.87 0.01 0.55  
 
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 1 126 79 47 56  
SINCE JUL 1 1115 873 242 628  
 
COOLING  
YESTERDAY 19 18 1 23  
MONTH TO DATE 316 285 31 340  
SINCE MAR 1 638 649 -11 806  
SINCE JAN 1 638 667 -29 814    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 8.4  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 59 300 AM  
LOWEST 22 400 PM  
AVERAGE 41  
   
......................................................
 
 
THE PHOENIX AZ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 96 108 2008  
MINIMUM TEMPERATURE (F) 71 49 1902  
 
SUNRISE AND SUNSET  
MAY 20 2023...........SUNRISE 525 AM MST SUNSET 725 PM MST  
MAY 21 2023...........SUNRISE 524 AM MST SUNSET 726 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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