818  
CDUS46 KPDT 190029  
CLIPSC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
529 PM PDT SAT OCT 18 2025  
   
...............................
 
 
   
..THE PASCO WA CLIMATE SUMMARY FOR OCTOBER 18 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 62 342 PM 87 1940 65 -3 63  
MINIMUM 30 607 AM 24 1917 38 -8 32  
AVERAGE 46 51 -5 48  
 
PRECIPITATION (IN)  
TODAY 0.00 0.34 1953 0.02 -0.02 T  
MONTH TO DATE 0.18 0.34 -0.16 0.02  
SINCE OCT 1 0.18 0.34 -0.16 0.02  
SINCE JAN 1 5.01 5.40 -0.39 3.81  
 
DEGREE DAYS  
HEATING  
TODAY 19 14 5 17  
MONTH TO DATE 191 186 5 160  
SINCE SEP 1 209 272 -63 194  
SINCE JUL 1 209 280 -71 198  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 152 63 89 146  
SINCE JAN 1 1072 785 287 1005    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION NE (60)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION SE (120)  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96  
LOWEST 38  
AVERAGE 67  
   
......................................................
 
 
THE PASCO WA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 80 1940  
MINIMUM TEMPERATURE (F) 37 22 1949  
 
SUNRISE AND SUNSET  
OCTOBER 18 2025.......SUNRISE 718 AM PDT SUNSET 604 PM PDT  
OCTOBER 19 2025.......SUNRISE 720 AM PDT SUNSET 602 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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