380  
CDUS46 KPDT 210032  
CLIPSC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
532 PM PDT WED AUG 20 2025  
   
...............................  
 
   
..THE PASCO WA CLIMATE SUMMARY FOR AUGUST 20 2025  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1894 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 90 351 PM 106 1897 90 0 88  
1977  
MINIMUM 57 533 AM 42 1945 55 2 64  
AVERAGE 74 72 2 76  
 
PRECIPITATION (IN)  
TODAY 0.00 0.45 1918 0.01 -0.01 T  
MONTH TO DATE 0.06 0.15 -0.09 0.07  
SINCE OCT 1 8.93 7.19 1.74 6.53  
SINCE JAN 1 4.62 4.63 -0.01 3.61  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 11 36 -25 25  
SINCE JUL 1 0 3 -3 0  
 
COOLING  
TODAY 9 8 1 11  
MONTH TO DATE 222 193 29 268  
SINCE JUN 1 767 615 152 800  
SINCE JAN 1 795 656 139 828    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION SW (210)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (270)  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87  
LOWEST 25  
AVERAGE 56  
   
......................................................  
 
THE PASCO WA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 104 1897  
1977  
MINIMUM TEMPERATURE (F) 55 42 1945  
 
SUNRISE AND SUNSET  
AUGUST 20 2025........SUNRISE 602 AM PDT SUNSET 756 PM PDT  
AUGUST 21 2025........SUNRISE 603 AM PDT SUNSET 755 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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