253  
CDUS45 KPSR 100812  
CLIPHX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PHOENIX AZ  
111 AM MST THU JAN 10 2019  
   
...............................
 
 
   
..THE PHOENIX AZ CLIMATE SUMMARY FOR JANUARY 9 2019
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1895 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL   
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 73 311 PM 84 1923 66 7 80  
MINIMUM 48 535 AM 24 1964 45 3 54  
AVERAGE 61 56 5 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.18 1905 0.03 -0.03 0.16  
MONTH TO DATE 0.55 0.27 0.28 0.16  
SINCE OCT 1 6.44 2.38 4.06 0.39  
SINCE JAN 1 0.55 0.27 0.28 0.16  
 
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 4 9 -5 0  
MONTH TO DATE 123 87 36 17  
SINCE DEC 1 403 385 18 210  
SINCE JUL 1 478 488 -10 211  
 
COOLING  
YESTERDAY 0 0 0 2  
MONTH TO DATE 0 0 0 5  
SINCE DEC 1 0 1 -1 24  
SINCE JAN 1 0 0 0 5   
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 4.5  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 500 AM  
LOWEST 27 300 PM  
AVERAGE 60  
   
......................................................
 
 
THE PHOENIX AZ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 84 1990  
MINIMUM TEMPERATURE (F) 45 25 1964  
 
SUNRISE AND SUNSET  
JANUARY 10 2019.......SUNRISE 733 AM MST SUNSET 539 PM MST  
JANUARY 11 2019.......SUNRISE 733 AM MST SUNSET 540 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

   
.................................................................
 
 
DEW POINT  
HIGHEST DEW POINT 44  
LOWEST DEW POINT 36  
AVERAGE DEW POINT 41   
.................................................................
 
 

 
 
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