862  
CDUS46 KPDT 200845  
CLIPSC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
145 AM PDT WED AUG 20 2025  
   
...............................
 
 
   
..THE PASCO WA CLIMATE SUMMARY FOR AUGUST 19 2025
 
 
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)  
YESTERDAY  
MAXIMUM 90 507 PM 106 1897 90 0 91  
MINIMUM 64 1145 PM 42 1920 55 9 55  
AVERAGE 77 73 4 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.44 1924 0.01 -0.01 0.00  
MONTH TO DATE 0.06 0.14 -0.08 0.07  
SINCE OCT 1 8.93 7.18 1.75 6.53  
SINCE JAN 1 4.62 4.62 0.00 3.61  
 
DEGREE DAYS  
HEATING  
YESTERDAY 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  
YESTERDAY 12 8 4 8  
MONTH TO DATE 213 185 28 257  
SINCE JUN 1 758 607 151 789  
SINCE JAN 1 786 648 138 817    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION S (190)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION S (200)  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 59  
LOWEST 23  
AVERAGE 41  
   
......................................................
 
 
THE PASCO WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 106 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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