304  
CDUS46 KPDT 090838  
CLIPSC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
138 AM PDT WED SEP 09 2026  
   
...............................  
 
   
..THE PASCO WA CLIMATE SUMMARY FOR SEPTEMBER 8 2026  
 
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)  
YESTERDAY  
MAXIMUM 81 420 PM 97 1944 84 -3 87  
MINIMUM 44 542 AM 36 2001 50 -6 60  
AVERAGE 63 67 -4 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.29 1924 0.01 -0.01 T  
MONTH TO DATE 0.05 0.07 -0.02 0.05  
SINCE OCT 1 7.27 7.38 -0.11 8.99  
SINCE JAN 1 3.65 4.82 -1.17 4.68  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 1 1 0  
MONTH TO DATE 13 8 5 0  
SINCE SEP 1 13 8 5 0  
SINCE JUL 1 14 16 -2 0  
 
COOLING  
YESTERDAY 0 3 -3 9  
MONTH TO DATE 10 31 -21 81  
SINCE SEP 1 10 31 -21 81  
SINCE JAN 1 829 753 76 1001    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NE (60)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION N (10)  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97  
LOWEST 28  
AVERAGE 63  
   
......................................................  
 
THE PASCO WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 100 1940  
MINIMUM TEMPERATURE (F) 49 38 1895  
1910  
2000  
 
SUNRISE AND SUNSET  
SEPTEMBER 9 2026.....SUNRISE 627 AM PDT SUNSET 719 PM PDT  
SEPTEMBER 10 2026.....SUNRISE 628 AM PDT SUNSET 717 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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