411  
CDUS46 KPDT 282013  
CLIPSC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
1213 PM PST SUN DEC 28 2025  
   
...............................  
 
   
..THE PASCO WA CLIMATE SUMMARY FOR DECEMBER 27 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 42 1256 AM 65 1980 40 2 51  
MINIMUM 24 700 PM 0 1924 27 -3 41  
AVERAGE 33 33 0 46  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.50 1942 0.03 -0.03 0.14  
MONTH TO DATE 1.76 0.88 0.88 1.99  
SINCE OCT 1 3.62 2.41 1.21 4.14  
SINCE JAN 1 8.45 7.47 0.98 7.93  
 
DEGREE DAYS  
HEATING  
YESTERDAY 32 32 0 19  
MONTH TO DATE 531 833 -302 728  
SINCE DEC 1 531 833 -302 728  
SINCE JUL 1 1568 2052 -484 1745  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1072 788 284 1005    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION NW (310)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION W (270)  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84  
LOWEST 34  
AVERAGE 59  
   
......................................................  
 
THE PASCO WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 67 1917  
MINIMUM TEMPERATURE (F) 27 -6 1996  
 
SUNRISE AND SUNSET  
DECEMBER 28 2025......SUNRISE 739 AM PST SUNSET 418 PM PST  
DECEMBER 29 2025......SUNRISE 739 AM PST SUNSET 418 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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