215  
CDUS46 KPDT 131823  
CLIPSC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
1123 AM PDT SAT SEP 13 2025  
   
...............................  
 
   
..THE PASCO WA CLIMATE SUMMARY FOR SEPTEMBER 12 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 85 413 PM 97 1943 83 2 80  
2011  
MINIMUM 59 1048 PM 29 1921 49 10 59  
AVERAGE 72 66 6 70  
 
PRECIPITATION (IN)  
YESTERDAY 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  
YESTERDAY 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  
YESTERDAY 7 2 5 5  
MONTH TO DATE 115 42 73 107  
SINCE SEP 1 115 42 73 107  
SINCE JAN 1 1035 764 271 966    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 5 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 YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90  
LOWEST 32  
AVERAGE 61  
   
......................................................  
 
THE PASCO WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 96 2013  
MINIMUM TEMPERATURE (F) 48 28 1921  
 
SUNRISE AND SUNSET  
SEPTEMBER 13 2025.....SUNRISE 632 AM PDT SUNSET 711 PM PDT  
SEPTEMBER 14 2025.....SUNRISE 634 AM PDT SUNSET 709 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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