411  
CDUS46 KPQR 171140  
CLITTD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
440 AM PDT SUN SEP 17 2023  
   
...............................
 
 
   
..THE TROUTDALE OR CLIMATE SUMMARY FOR SEPTEMBER 16 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 87 353 PM 77 10 70  
MINIMUM 54 602 AM 52 2 58  
AVERAGE 71 64 7 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.06 -0.06 0.00  
MONTH TO DATE 0.05 0.71 -0.66 0.01  
SINCE OCT 1 31.16 39.62 -8.46 43.86  
SINCE JAN 1 16.39 23.62 -7.23 26.91  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 1  
MONTH TO DATE 5 24 -19 1  
 
COOLING  
YESTERDAY 6 2 4 0  
MONTH TO DATE 70 42 28 96    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 3.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 700 AM  
LOWEST 27 400 PM  
AVERAGE 56  
   
......................................................
 
 
THE TROUTDALE OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 91 1991  
MINIMUM TEMPERATURE (F) 52 31 1965  
 
SUNRISE AND SUNSET  
SEPTEMBER 17 2023.....SUNRISE 650 AM PDT SUNSET 717 PM PDT  
SEPTEMBER 18 2023.....SUNRISE 652 AM PDT SUNSET 715 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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