977  
CDUS46 KPQR 011141  
CLIPDX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PORTLAND OREGON  
441 AM PDT SUN JUN 01 2025  
   
...............................
 
 
   
..THE PORTLAND OR CLIMATE SUMMARY FOR MAY 31 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 70 443 PM 93 2001 72 -2 80  
MINIMUM 52 1159 PM 39 1966 52 0 49  
AVERAGE 61 62 -1 65  
 
PRECIPITATION (IN)  
YESTERDAY T 1.45 1997 0.08 -0.08 0.00  
MONTH TO DATE 1.92 2.51 -0.59 2.44  
SINCE OCT 1 31.14 32.72 -1.58 37.14  
SINCE JAN 1 14.88 18.08 -3.20 20.65  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2022  
MONTH TO DATE 0.0  
SINCE JUL 1 3.0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 4 0 0  
MONTH TO DATE 160 195 -35 192  
SINCE MAR 1 842 1081 -239 959  
SINCE JUL 1 3540 4022 -482 3621  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 14 21 -7 23  
SINCE MAR 1 18 23 -5 23  
SINCE JAN 1 18 23 -5 23    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 7.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 68 1100 PM  
LOWEST 40 800 AM  
AVERAGE 54  
   
......................................................
 
 
THE PORTLAND OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 95 2021  
MINIMUM TEMPERATURE (F) 52 39 1966  
 
SUNRISE AND SUNSET  
JUNE 1 2025..........SUNRISE 525 AM PDT SUNSET 853 PM PDT  
JUNE 2 2025..........SUNRISE 524 AM PDT SUNSET 853 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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