003  
CDUS46 KPDT 210027  
CLIPSC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
527 PM PDT SUN SEP 20 2026  
   
...............................
 
 
   
..THE PASCO WA CLIMATE SUMMARY FOR SEPTEMBER 20 2026
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1894 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 87 359 PM 94 1939 79 8 92  
MINIMUM 45 548 AM 35 1895 46 -1 52  
1928  
AVERAGE 66 63 3 72  
 
PRECIPITATION (IN)  
TODAY 0.00 0.27 2006 0.01 -0.01 0.00  
MONTH TO DATE 0.32 0.18 0.14 0.16  
SINCE OCT 1 7.54 7.49 0.05 9.10  
SINCE JAN 1 3.92 4.93 -1.01 4.79  
 
DEGREE DAYS  
HEATING  
TODAY 0 3 -3 0  
MONTH TO DATE 33 36 -3 0  
SINCE SEP 1 33 36 -3 0  
SINCE JUL 1 34 44 -10 0  
 
COOLING  
TODAY 1 1 0 7  
MONTH TO DATE 22 56 -34 149  
SINCE SEP 1 22 56 -34 149  
SINCE JAN 1 841 778 63 1069    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION N (340)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION N (350)  
 
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 100  
LOWEST 26  
AVERAGE 63  
   
......................................................
 
 
THE PASCO WA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 94 1896  
1939  
1967  
MINIMUM TEMPERATURE (F) 46 31 1907  
 
SUNRISE AND SUNSET  
SEPTEMBER 20 2026.....SUNRISE 641 AM PDT SUNSET 658 PM PDT  
SEPTEMBER 21 2026.....SUNRISE 642 AM PDT SUNSET 656 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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