689  
CDUS46 KPDT 230831  
CLIPSC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
131 AM PDT SUN AUG 23 2026  
   
...............................  
 
   
..THE PASCO WA CLIMATE SUMMARY FOR AUGUST 22 2026  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1894 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 100 328 PM 104 1897 89 11 95  
MINIMUM 71 1159 PM 41 1921 54 17 54  
AVERAGE 86 72 14 75  
 
PRECIPITATION (IN)  
YESTERDAY 0.08 0.44 1992 0.01 0.07 0.00  
MONTH TO DATE 0.09 0.17 -0.08 0.06  
SINCE OCT 1 7.22 7.21 0.01 8.93  
SINCE JAN 1 3.60 4.65 -1.05 4.62  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 17 36 -19 11  
SINCE JUL 1 0 3 -3 0  
 
COOLING  
YESTERDAY 21 7 14 10  
MONTH TO DATE 220 207 13 239  
SINCE JUN 1 708 629 79 784  
SINCE JAN 1 761 670 91 812    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION SW (230)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (300)  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76  
LOWEST 15  
AVERAGE 46  
   
......................................................  
 
THE PASCO WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 107 1894  
MINIMUM TEMPERATURE (F) 54 44 1909  
1911  
1943  
 
SUNRISE AND SUNSET  
AUGUST 23 2026........SUNRISE 606 AM PDT SUNSET 751 PM PDT  
AUGUST 24 2026........SUNRISE 607 AM PDT SUNSET 750 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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