978  
CDUS46 KPQR 191200  
CLITTD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
500 AM PDT TUE SEP 19 2023  
   
...............................
 
 
   
..THE TROUTDALE OR CLIMATE SUMMARY FOR SEPTEMBER 18 2023
 
 
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)  
YESTERDAY  
MAXIMUM 74 418 PM 76 -2 79  
MINIMUM 56 1154 PM 52 4 55  
AVERAGE 65 64 1 67  
 
PRECIPITATION (IN)  
YESTERDAY T 0.06 -0.06 0.00  
MONTH TO DATE 0.05 0.83 -0.78 0.08  
SINCE OCT 1 31.16 39.74 -8.58 43.93  
SINCE JAN 1 16.39 23.74 -7.35 26.98  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 6 28 -22 4  
 
COOLING  
YESTERDAY 0 2 -2 2  
MONTH TO DATE 70 46 24 98    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 3.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 700 AM  
LOWEST 32 200 PM  
AVERAGE 60  
   
......................................................
 
 
THE TROUTDALE OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 94 1952  
MINIMUM TEMPERATURE (F) 52 36 1989  
 
SUNRISE AND SUNSET  
SEPTEMBER 19 2023.....SUNRISE 653 AM PDT SUNSET 713 PM PDT  
SEPTEMBER 20 2023.....SUNRISE 654 AM PDT SUNSET 711 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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