617  
CDUS46 KPQR 021151  
CLIHIO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
450 AM PDT WED SEP 2 2009  
 
   
...............................  
 
   
..THE HILLSBORO OR CLIMATE SUMMARY FOR SEPTEMBER 1 2009  
 
CLIMATE NORMAL PERIOD 1971 TO 2000  
CLIMATE RECORD PERIOD 1929 TO 2009  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 77 427 PM 97 1988 80 -3 67  
MINIMUM 55 1156 PM 37 1973 52 3 38  
AVERAGE 66 66 0 53  
 
PRECIPITATION (IN)  
YESTERDAY T 0.96 1941 0.04 -0.04  
MONTH TO DATE T 0.04 -0.04  
SINCE OCT 1 23.10 36.68 -13.58  
SINCE JAN 1 14.19 21.78 -7.59  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE SEP 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2  
MONTH TO DATE 0 2 -2  
SINCE JUL 1 78 81 -3  
 
COOLING  
YESTERDAY 1 3 -2  
MONTH TO DATE 1 3 -2  
SINCE JAN 1 299 279 20    
..............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 3.5  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 400 AM  
LOWEST 46 400 PM  
AVERAGE 66  
   
......................................................  
 
 
THE HILLSBORO OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 103 1988  
MINIMUM TEMPERATURE (F) 52 38 1960  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 2 2009.....SUNRISE 635 AM PDT SUNSET 747 PM PDT  
SEPTEMBER 3 2009.....SUNRISE 636 AM PDT SUNSET 745 PM PDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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