435  
CDUS46 KPDT 150030  
CLIPSC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
530 PM PDT SUN SEP 14 2025  
   
...............................
 
 
   
..THE PASCO WA CLIMATE SUMMARY FOR SEPTEMBER 14 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 79 1236 PM 95 1938 82 -3 82  
MINIMUM 61 1230 AM 36 1921 48 13 56  
1952  
2016  
AVERAGE 70 65 5 69  
 
PRECIPITATION (IN)  
TODAY 0.04 0.77 1980 0.01 0.03 T  
MONTH TO DATE 0.11 0.12 -0.01 0.11  
SINCE OCT 1 9.05 7.43 1.62 6.71  
SINCE JAN 1 4.74 4.87 -0.13 3.79  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 0  
MONTH TO DATE 0 20 -20 2  
SINCE SEP 1 0 20 -20 2  
SINCE JUL 1 0 28 -28 6  
 
COOLING  
TODAY 5 2 3 4  
MONTH TO DATE 127 46 81 115  
SINCE SEP 1 127 46 81 115  
SINCE JAN 1 1047 768 279 974    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION SW (220)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SW (230)  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80  
LOWEST 38  
AVERAGE 59  
   
......................................................
 
 
THE PASCO WA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 96 1938  
MINIMUM TEMPERATURE (F) 48 32 1921  
 
SUNRISE AND SUNSET  
SEPTEMBER 14 2025.....SUNRISE 634 AM PDT SUNSET 709 PM PDT  
SEPTEMBER 15 2025.....SUNRISE 635 AM PDT SUNSET 707 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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