748  
CDUS45 KPSR 300825  
CLIPHX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PHOENIX AZ  
124 AM MST SUN SEP 30 2018  
 
   
...............................
 
 
   
..THE PHOENIX AZ CLIMATE SUMMARY FOR SEPTEMBER 29 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 102 232 PM 107 2003 95 7 98  
2001  
MINIMUM 79 651 AM 52 1923 72 7 69  
AVERAGE 91 84 7 84  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.66 1983 0.02 -0.02 0.00  
MONTH TO DATE 0.36 0.62 -0.26 T  
SINCE OCT 1 3.56 8.01 -4.45 6.56  
SINCE JAN 1 3.33 5.90 -2.57 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 19  
MONTH TO DATE 794 684 110 674  
SINCE SEP 1 794 684 110 674  
SINCE JAN 1 4599 4153 446 4491   
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 37 400 AM  
LOWEST 17 200 PM  
AVERAGE 27  
   
......................................................
 
 
THE PHOENIX AZ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 95 107 2010  
2003  
1980  
MINIMUM TEMPERATURE (F) 72 49 1965  
 
SUNRISE AND SUNSET  
SEPTEMBER 30 2018.....SUNRISE 622 AM MST SUNSET 614 PM MST  
OCTOBER 1 2018.......SUNRISE 622 AM MST SUNSET 612 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 55  
LOWEST DEW POINT 48  
AVERAGE DEW POINT 51   
.................................................................
 
 

 
 
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