893  
CDUS45 KPSR 130820  
CLIPHX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PHOENIX AZ  
120 AM MST FRI DEC 13 2024  
   
...............................
 
 
   
..THE PHOENIX AZ CLIMATE SUMMARY FOR DECEMBER 12 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1895 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 75 334 PM 79 2010 66 9 71  
MINIMUM 53 629 AM 28 1949 45 8 51  
1971  
AVERAGE 64 56 8 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.72 1934 0.03 -0.03 0.00  
MONTH TO DATE 0.00 0.28 -0.28 0.13  
SINCE OCT 1 T 1.41 -1.41 0.42  
SINCE JAN 1 4.54 6.76 -2.22 3.45  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE JAN 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 9 -8 4  
MONTH TO DATE 20 97 -77 53  
SINCE DEC 1 20 97 -77 53  
SINCE JUL 1 70 188 -118 71  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 12 0 12 7  
SINCE DEC 1 12 0 12 7  
SINCE JAN 1 5685 4762 923 5353    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 4.4  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 19 1100 PM  
LOWEST 2 300 PM  
AVERAGE 11  
   
......................................................
 
 
THE PHOENIX AZ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 82 2010  
MINIMUM TEMPERATURE (F) 45 26 1901  
1911  
 
SUNRISE AND SUNSET  
DECEMBER 13 2024......SUNRISE 724 AM MST SUNSET 521 PM MST  
DECEMBER 14 2024......SUNRISE 724 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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