775  
CDUS46 KPDT 130829  
CLIPSC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
129 AM PDT SUN SEP 13 2026  
   
...............................  
 
   
..THE PASCO WA CLIMATE SUMMARY FOR SEPTEMBER 12 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 79 307 PM 97 1943 83 -4 85  
2011  
MINIMUM 49 1259 AM 29 1921 49 0 59  
AVERAGE 64 66 -2 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.19 0.42 1895 0.01 0.18 0.00  
MONTH TO DATE 0.24 0.10 0.14 0.07  
SINCE OCT 1 7.46 7.41 0.05 9.01  
SINCE JAN 1 3.84 4.85 -1.01 4.70  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 2 -1 0  
MONTH TO DATE 15 16 -1 0  
SINCE SEP 1 15 16 -1 0  
SINCE JUL 1 16 24 -8 0  
 
COOLING  
YESTERDAY 0 2 -2 7  
MONTH TO DATE 17 42 -25 115  
SINCE SEP 1 17 42 -25 115  
SINCE JAN 1 836 764 72 1035    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION W (290)  
HIGHEST WIND SPEED 37 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 50 HIGHEST GUST DIRECTION W (270)  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89  
LOWEST 32  
AVERAGE 61  
   
......................................................  
 
THE PASCO WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 96 2013  
MINIMUM TEMPERATURE (F) 48 28 1921  
 
SUNRISE AND SUNSET  
SEPTEMBER 13 2026.....SUNRISE 632 AM PDT SUNSET 712 PM PDT  
SEPTEMBER 14 2026.....SUNRISE 633 AM PDT SUNSET 710 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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