709  
CDUS45 KPSR 160019  
CLIPHX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PHOENIX AZ  
519 PM MST FRI DEC 15 2023  
   
...............................
 
 
   
..THE PHOENIX AZ CLIMATE SUMMARY FOR DECEMBER 15 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 78 257 PM 79 1942 66 12 56  
1969  
MINIMUM 46 607 AM 26 1901 45 1 38  
1916  
AVERAGE 62 55 7 47  
 
PRECIPITATION (IN)  
TODAY 0.00 0.86 1967 0.02 -0.02 0.00  
MONTH TO DATE 0.13 0.35 -0.22 1.33  
SINCE OCT 1 0.42 1.48 -1.06 2.32  
SINCE JAN 1 3.45 6.83 -3.38 5.10  
 
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 3 10 -7 18  
MONTH TO DATE 71 127 -56 134  
SINCE DEC 1 71 127 -56 134  
SINCE JUL 1 89 218 -129 286  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 7 0 7 0  
SINCE DEC 1 7 0 7 0  
SINCE JAN 1 5353 4762 591 5030    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 3.9  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 47 600 AM  
LOWEST 15 300 PM  
AVERAGE 31  
   
......................................................
 
 
THE PHOENIX AZ CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 86 1980  
MINIMUM TEMPERATURE (F) 45 28 1901  
1911  
1931  
 
SUNRISE AND SUNSET  
DECEMBER 15 2023......SUNRISE 725 AM MST SUNSET 522 PM MST  
DECEMBER 16 2023......SUNRISE 725 AM MST SUNSET 522 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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