815  
CDUS45 KPSR 280825  
CLIPHX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PHOENIX AZ  
124 AM MST FRI SEP 28 2018  
   
...............................
 
 
   
..THE PHOENIX AZ CLIMATE SUMMARY FOR SEPTEMBER 27 2018
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1895 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL   
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 104 416 PM 107 2009 96 8 92  
MINIMUM 78 639 AM 51 1920 73 5 68  
1908  
AVERAGE 91 84 7 80  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.64 2014 0.02 -0.02 0.00  
MONTH TO DATE 0.36 0.58 -0.22 T  
SINCE OCT 1 3.56 7.97 -4.41 6.56  
SINCE JAN 1 3.33 5.86 -2.53 4.73  
 
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 SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 26 19 7 15  
MONTH TO DATE 742 646 96 639  
SINCE SEP 1 742 646 96 639  
SINCE JAN 1 4547 4115 432 4456   
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 4.6  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 42 300 AM  
LOWEST 12 600 PM  
AVERAGE 27  
   
......................................................
 
 
THE PHOENIX AZ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 96 108 1992  
MINIMUM TEMPERATURE (F) 72 50 1923  
 
SUNRISE AND SUNSET  
SEPTEMBER 28 2018.....SUNRISE 620 AM MST SUNSET 616 PM MST  
SEPTEMBER 29 2018.....SUNRISE 621 AM MST SUNSET 615 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 52  
LOWEST DEW POINT 40  
AVERAGE DEW POINT 47   
.................................................................
 
 

 
 
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