604  
CDUS45 KPSR 230818 RRA  
CLIPHX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PHOENIX AZ  
117 AM MST SUN SEP 23 2018  
 
   
...............................
 
 
   
..THE PHOENIX AZ CLIMATE SUMMARY FOR SEPTEMBER 22 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 102 350 PM 109 1989 98 4 90  
MINIMUM 81 428 AM 47 1895 75 6 73  
AVERAGE 92 86 6 82  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.41 2015 0.02 -0.02 0.00  
1987  
MONTH TO DATE 0.36 0.49 -0.13 T  
SINCE OCT 1 3.56 7.88 -4.32 6.56  
SINCE JAN 1 3.33 5.77 -2.44 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 27 21 6 17  
MONTH TO DATE 612 545 67 582  
SINCE SEP 1 612 545 67 582  
SINCE JAN 1 4417 4014 403 4399   
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 6.3  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 43 600 AM  
LOWEST 16 700 PM  
AVERAGE 30  
   
......................................................
 
 
THE PHOENIX AZ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 98 108 2011  
2002  
2001  
MINIMUM TEMPERATURE (F) 75 54 1968  
1965  
 
SUNRISE AND SUNSET  
SEPTEMBER 23 2018.....SUNRISE 617 AM MST SUNSET 623 PM MST  
SEPTEMBER 24 2018.....SUNRISE 618 AM MST SUNSET 622 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 58  
LOWEST DEW POINT 43  
AVERAGE DEW POINT 53   
.................................................................
 
 

 
 
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