763  
CDUS46 KPDT 270830  
CLIPSC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
130 AM PDT SAT SEP 27 2025  
   
...............................  
 
   
..THE PASCO WA CLIMATE SUMMARY FOR SEPTEMBER 26 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 76 416 PM 92 1897 77 -1 76  
1942  
1952  
MINIMUM 44 650 AM 25 1926 45 -1 48  
AVERAGE 60 61 -1 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.51 1982 0.01 -0.01 0.00  
MONTH TO DATE 0.20 0.25 -0.05 0.11  
SINCE OCT 1 9.14 7.56 1.58 6.71  
SINCE JAN 1 4.83 5.00 -0.17 3.79  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 5 0 3  
MONTH TO DATE 15 62 -47 17  
SINCE SEP 1 15 62 -47 17  
SINCE JUL 1 15 70 -55 21  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 151 62 89 143  
SINCE SEP 1 151 62 89 143  
SINCE JAN 1 1071 784 287 1002    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION SE (140)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SE (130)  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86  
LOWEST 22  
AVERAGE 54  
   
......................................................  
 
THE PASCO WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 89 1994  
MINIMUM TEMPERATURE (F) 44 29 1926  
 
SUNRISE AND SUNSET  
SEPTEMBER 27 2025.....SUNRISE 650 AM PDT SUNSET 643 PM PDT  
SEPTEMBER 28 2025.....SUNRISE 652 AM PDT SUNSET 641 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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