410  
CDUS46 KPDT 270845  
CLIPSC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
145 AM PDT WED AUG 27 2025  
   
...............................  
 
   
..THE PASCO WA CLIMATE SUMMARY FOR AUGUST 26 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 92 207 PM 102 1934 88 4 89  
1938  
MINIMUM 66 1219 AM 41 1910 53 13 47  
AVERAGE 79 71 8 68  
 
PRECIPITATION (IN)  
YESTERDAY T 0.52 1899 0.01 -0.01 0.00  
MONTH TO DATE 0.06 0.21 -0.15 0.14  
SINCE OCT 1 8.93 7.25 1.68 6.60  
SINCE JAN 1 4.62 4.69 -0.07 3.68  
 
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 14 6 8 3  
MONTH TO DATE 293 232 61 284  
SINCE JUN 1 838 654 184 816  
SINCE JAN 1 866 695 171 844    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION N (0)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION N (10)  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82  
LOWEST 29  
AVERAGE 56  
   
......................................................  
 
THE PASCO WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 100 1972  
MINIMUM TEMPERATURE (F) 53 42 1945  
 
SUNRISE AND SUNSET  
AUGUST 27 2025........SUNRISE 611 AM PDT SUNSET 744 PM PDT  
AUGUST 28 2025........SUNRISE 612 AM PDT SUNSET 742 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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