518  
CDUS46 KPQR 121140  
CLITTD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
440 AM PDT TUE SEP 12 2023  
   
...............................
 
 
   
..THE TROUTDALE OR CLIMATE SUMMARY FOR SEPTEMBER 11 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 79 134 PM 78 1 82  
MINIMUM 56 511 AM 53 3 61  
AVERAGE 68 66 2 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.05 -0.05 T  
MONTH TO DATE 0.05 0.45 -0.40 T  
SINCE OCT 1 31.16 39.36 -8.20 43.85  
SINCE JAN 1 16.39 23.36 -6.97 26.90  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 5 14 -9 0  
 
COOLING  
YESTERDAY 3 2 1 7  
MONTH TO DATE 38 32 6 77    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 2.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 300 AM  
LOWEST 45 100 PM  
AVERAGE 63  
   
......................................................
 
 
THE TROUTDALE OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 89 2002  
2015  
MINIMUM TEMPERATURE (F) 53 42 1986  
 
SUNRISE AND SUNSET  
SEPTEMBER 12 2023.....SUNRISE 644 AM PDT SUNSET 727 PM PDT  
SEPTEMBER 13 2023.....SUNRISE 645 AM PDT SUNSET 725 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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