177  
CDUS46 KPQR 190022  
CLITTD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
422 PM PST MON DEC 18 2023  
   
...............................
 
 
   
..THE TROUTDALE OR CLIMATE SUMMARY FOR DECEMBER 18 2023
 
 
VALID AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1948 TO 2023  
 
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST  
VALUE (LST) VALUE FROM YEAR  
NORMAL    
...................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 47 119 PM 46 1 47  
MINIMUM 44 825 AM 37 7 36  
AVERAGE 46 41 5 42  
 
PRECIPITATION (IN)  
TODAY 0.00 0.21 -0.21 0.02  
MONTH TO DATE 7.08 3.59 3.49 1.43  
SINCE OCT 1 15.56 13.44 2.12 10.63  
SINCE JAN 1 33.18 38.10 -4.92 37.92  
 
DEGREE DAYS  
HEATING  
TODAY 19 24 -5 23  
MONTH TO DATE 277 414 -137 457  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 21.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 65 900 AM  
LOWEST 60 1100 AM  
AVERAGE 63  
   
......................................................
 
 
THE TROUTDALE OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 60 1972  
MINIMUM TEMPERATURE (F) 37 10 1964  
 
SUNRISE AND SUNSET  
DECEMBER 18 2023......SUNRISE 745 AM PST SUNSET 427 PM PST  
DECEMBER 19 2023......SUNRISE 746 AM PST SUNSET 428 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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