240  
CDUS46 KPQR 112321  
CLIPDX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
421 PM PDT FRI AUG 11 2023  
   
...............................
 
 
   
..THE PORTLAND OR CLIMATE SUMMARY FOR AUGUST 11 2023
 
 
VALID AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1940 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 85 259 PM 102 1977 83 2 88  
2021  
MINIMUM 62 527 AM 50 1966 60 2 60  
AVERAGE 74 71 3 74  
 
PRECIPITATION (IN)  
TODAY 0.00 0.39 2009 0.02 -0.02 0.00  
MONTH TO DATE 0.01 0.14 -0.13 T  
SINCE OCT 1 33.51 35.00 -1.49 40.85  
SINCE JAN 1 17.40 20.36 -2.96 23.60  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 2022  
MONTH TO DATE 0.0  
SINCE JUL 1 0.0  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 45 90 -45 64  
SINCE JUL 1 0 10 -10 0  
 
COOLING  
TODAY 9 6 3 9  
MONTH TO DATE 108 75 33 108  
SINCE JUN 1 473 302 171 462  
SINCE JAN 1 572 325 247 462    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 5.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 600 AM  
LOWEST 34 300 PM  
AVERAGE 55  
   
......................................................
 
 
THE PORTLAND OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 104 1977  
MINIMUM TEMPERATURE (F) 59 49 1957  
 
SUNRISE AND SUNSET  
AUGUST 11 2023........SUNRISE 606 AM PDT SUNSET 824 PM PDT  
AUGUST 12 2023........SUNRISE 607 AM PDT SUNSET 823 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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