828  
CDUS46 KPDT 220845  
CLIPSC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
145 AM PDT FRI AUG 22 2025  
   
...............................  
 
   
..THE PASCO WA CLIMATE SUMMARY FOR AUGUST 21 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 91 341 PM 104 1897 90 1 85  
1977  
MINIMUM 52 542 AM 42 1945 55 -3 54  
AVERAGE 72 72 0 70  
 
PRECIPITATION (IN)  
YESTERDAY T 0.20 1899 0.01 -0.01 0.00  
MONTH TO DATE 0.06 0.16 -0.10 0.07  
SINCE OCT 1 8.93 7.20 1.73 6.53  
SINCE JAN 1 4.62 4.64 -0.02 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 7 0 5  
MONTH TO DATE 229 200 29 273  
SINCE JUN 1 774 622 152 805  
SINCE JAN 1 802 663 139 833    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION N (340)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (350)  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90  
LOWEST 22  
AVERAGE 56  
   
......................................................  
 
THE PASCO WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 104 1897  
MINIMUM TEMPERATURE (F) 54 41 1921  
 
SUNRISE AND SUNSET  
AUGUST 22 2025........SUNRISE 605 AM PDT SUNSET 753 PM PDT  
AUGUST 23 2025........SUNRISE 606 AM PDT SUNSET 751 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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