305  
CDUS46 KPDT 100845  
CLIPSC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
145 AM PDT SUN AUG 10 2025  
   
...............................
 
 
   
..THE PASCO WA CLIMATE SUMMARY FOR AUGUST 9 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 92 256 PM 109 1898 93 -1 97  
MINIMUM 52 512 AM 42 1911 58 -6 64  
AVERAGE 72 75 -3 81  
 
PRECIPITATION (IN)  
YESTERDAY T 0.29 1899 0.00 0.00 0.00  
MONTH TO DATE T 0.05 -0.05 0.07  
SINCE OCT 1 8.87 7.09 1.78 6.53  
SINCE JAN 1 4.56 4.53 0.03 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 7 10 -3 16  
MONTH TO DATE 89 96 -7 151  
SINCE JUN 1 634 518 116 683  
SINCE JAN 1 662 559 103 711    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NE (40)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION N (10)  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89  
LOWEST 23  
AVERAGE 56  
   
......................................................
 
 
THE PASCO WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 92 115 1898  
MINIMUM TEMPERATURE (F) 57 48 1954  
2007  
 
SUNRISE AND SUNSET  
AUGUST 10 2025........SUNRISE 550 AM PDT SUNSET 813 PM PDT  
AUGUST 11 2025........SUNRISE 551 AM PDT SUNSET 811 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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