291  
CDUS45 KPSR 010827  
CLIPHX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PHOENIX AZ  
126 AM MST MON OCT 1 2018  
 
   
...............................
 
 
   
..THE PHOENIX AZ CLIMATE SUMMARY FOR SEPTEMBER 30 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 95 152 PM 107 2010 95 0 98  
2003  
1980  
MINIMUM 74 1159 PM 49 1965 72 2 71  
AVERAGE 85 83 2 85  
 
PRECIPITATION (IN)  
YESTERDAY 0.07 0.31 1932 0.02 0.05 0.00  
1921  
MONTH TO DATE 0.43 0.64 -0.21 T  
SINCE OCT 1 3.63 8.03 -4.40 6.56  
SINCE JAN 1 3.40 5.92 -2.52 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 20 18 2 20  
MONTH TO DATE 814 700 114 694  
SINCE SEP 1 814 700 114 694  
SINCE JAN 1 4619 4169 450 4511   
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 7.4  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
SANDSTORM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 1100 PM  
LOWEST 26 1000 AM  
AVERAGE 57  
   
......................................................
 
 
THE PHOENIX AZ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 94 107 1980  
MINIMUM TEMPERATURE (F) 71 49 1927  
 
SUNRISE AND SUNSET  
OCTOBER 1 2018.......SUNRISE 622 AM MST SUNSET 612 PM MST  
OCTOBER 2 2018.......SUNRISE 623 AM MST SUNSET 611 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 70  
LOWEST DEW POINT 52  
AVERAGE DEW POINT 60   
.................................................................
 
 

 
 
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