712  
CDUS46 KPDT 190845  
CLIPSC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
145 AM PDT TUE AUG 19 2025  
   
...............................
 
 
   
..THE PASCO WA CLIMATE SUMMARY FOR AUGUST 18 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 89 322 PM 106 1897 90 -1 91  
2022  
MINIMUM 53 527 AM 44 1915 56 -3 63  
AVERAGE 71 73 -2 77  
 
PRECIPITATION (IN)  
YESTERDAY T 0.41 1975 0.01 -0.01 0.00  
MONTH TO DATE 0.06 0.13 -0.07 0.07  
SINCE OCT 1 8.93 7.17 1.76 6.53  
SINCE JAN 1 4.62 4.61 0.01 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 6 8 -2 12  
MONTH TO DATE 201 177 24 249  
SINCE JUN 1 746 599 147 781  
SINCE JAN 1 774 640 134 809    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 0 RESULTANT WIND DIRECTION SW (230)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SW (240)  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90  
LOWEST 28  
AVERAGE 59  
   
......................................................
 
 
THE PASCO WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 106 1897  
MINIMUM TEMPERATURE (F) 55 42 1920  
 
SUNRISE AND SUNSET  
AUGUST 19 2025........SUNRISE 601 AM PDT SUNSET 758 PM PDT  
AUGUST 20 2025........SUNRISE 602 AM PDT SUNSET 756 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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