394  
CDUS45 KPSR 080851  
CLIPHX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PHOENIX AZ  
147 AM MST THU OCT 8 2009  
 
   
...............................  
 
   
..THE PHOENIX AZ CLIMATE SUMMARY FOR OCTOBER 7 2009  
 
CLIMATE NORMAL PERIOD 1971 TO 2000  
CLIMATE RECORD PERIOD 1895 TO 2009  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL   
..............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 80 140 PM 104 1991 92 -12 95  
MINIMUM 67 722 AM 44 1913 66 1 66  
AVERAGE 74 79 -5  
 
PRECIPITATION (IN)  
YESTERDAY T 0.30 1924 0.03 -0.03 0.00  
MONTH TO DATE T 0.17 -0.17 T  
SINCE OCT 1 T 0.17 -0.17 T  
SINCE JAN 1 2.78 6.02 -3.24 8.12  
 
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 9 15 -6 16  
MONTH TO DATE 83 112 -29 119  
SINCE SEP 1 840 779 61 871  
SINCE JAN 1 4577 4088 489 4356   
..............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 5.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 38 100 PM  
LOWEST 15 100 AM  
AVERAGE 27  
   
......................................................  
 
THE PHOENIX AZ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 91 104 1987  
MINIMUM TEMPERATURE (F) 66 47 1913  
 
SUNRISE AND SUNSET  
OCTOBER 8 2009.......SUNRISE 628 AM MST SUNSET 603 PM MST  
OCTOBER 9 2009.......SUNRISE 628 AM MST SUNSET 602 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 48  
LOWEST DEW POINT 23  
AVERAGE DEW POINT 38   
.................................................................  
 
 
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