562  
CDUS46 KPDT 130035  
CLIPSC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
535 PM PDT FRI SEP 12 2025  
   
...............................
 
 
   
..THE PASCO WA CLIMATE SUMMARY FOR SEPTEMBER 12 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 85 358 PM 97 1943 83 2 80  
2011  
MINIMUM 62 533 AM 29 1921 49 13 59  
AVERAGE 74 66 8 70  
 
PRECIPITATION (IN)  
TODAY 0.00 0.42 1895 0.01 -0.01 0.02  
MONTH TO DATE 0.07 0.10 -0.03 0.11  
SINCE OCT 1 9.01 7.41 1.60 6.71  
SINCE JAN 1 4.70 4.85 -0.15 3.79  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 0  
MONTH TO DATE 0 16 -16 2  
SINCE SEP 1 0 16 -16 2  
SINCE JUL 1 0 24 -24 6  
 
COOLING  
TODAY 9 2 7 5  
MONTH TO DATE 117 42 75 107  
SINCE SEP 1 117 42 75 107  
SINCE JAN 1 1037 764 273 966    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION S (190)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (200)  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75  
LOWEST 35  
AVERAGE 55  
   
......................................................
 
 
THE PASCO WA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 96 2013  
MINIMUM TEMPERATURE (F) 48 28 1921  
 
SUNRISE AND SUNSET  
SEPTEMBER 12 2025.....SUNRISE 631 AM PDT SUNSET 713 PM PDT  
SEPTEMBER 13 2025.....SUNRISE 632 AM PDT SUNSET 711 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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