251  
CDUS46 KPQR 151141  
CLIPDX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
441 AM PDT THU MAY 15 2025  
   
...............................
 
 
   
..THE PORTLAND OR CLIMATE SUMMARY FOR MAY 14 2025
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1940 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 64 202 PM 92 2023 69 -5 78  
MINIMUM 51 609 AM 33 1964 49 2 51  
AVERAGE 58 59 -1 65  
 
PRECIPITATION (IN)  
YESTERDAY T 0.70 1959 0.08 -0.08 0.00  
MONTH TO DATE 0.32 1.11 -0.79 1.77  
SINCE OCT 1 29.54 31.32 -1.78 36.47  
SINCE JAN 1 13.28 16.68 -3.40 19.98  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2022  
MONTH TO DATE 0.0  
SINCE JUL 1 3.0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 6 1 0  
MONTH TO DATE 78 109 -31 90  
SINCE MAR 1 760 995 -235 857  
SINCE JUL 1 3458 3936 -478 3519  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 3 6 -3 19  
SINCE MAR 1 7 8 -1 19  
SINCE JAN 1 7 8 -1 19    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 8.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 400 AM  
LOWEST 46 300 PM  
AVERAGE 66  
   
......................................................
 
 
THE PORTLAND OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 93 2006  
MINIMUM TEMPERATURE (F) 49 36 1964  
 
SUNRISE AND SUNSET  
MAY 15 2025...........SUNRISE 539 AM PDT SUNSET 835 PM PDT  
MAY 16 2025...........SUNRISE 538 AM PDT SUNSET 836 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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