834  
CDUS46 KPDT 170830  
CLIPSC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
130 AM PDT SAT MAY 17 2025  
   
...............................  
 
   
..THE PASCO WA CLIMATE SUMMARY FOR MAY 16 2025  
 
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)  
YESTERDAY  
MAXIMUM 72 445 PM 96 2006 77 -5 89  
MINIMUM 50 453 AM 33 1986 47 3 54  
AVERAGE 61 62 -1 72  
 
PRECIPITATION (IN)  
YESTERDAY T 1.18 1994 0.02 -0.02 0.00  
MONTH TO DATE 0.13 0.33 -0.20 0.59  
SINCE OCT 1 8.10 5.90 2.20 5.70  
SINCE JAN 1 3.79 3.34 0.45 2.78  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 4 0 0  
MONTH TO DATE 104 102 2 84  
SINCE MAR 1 945 1067 -122 967  
SINCE JUL 1 4632 4929 -297 4663  
 
COOLING  
YESTERDAY 0 1 -1 7  
MONTH TO DATE 2 12 -10 26  
SINCE MAR 1 2 14 -12 26  
SINCE JAN 1 2 14 -12 26    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION S (180)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (210)  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83  
LOWEST 33  
AVERAGE 58  
   
......................................................  
 
THE PASCO WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 100 2006  
MINIMUM TEMPERATURE (F) 47 33 2011  
 
SUNRISE AND SUNSET  
MAY 17 2025...........SUNRISE 521 AM PDT SUNSET 826 PM PDT  
MAY 18 2025...........SUNRISE 520 AM PDT SUNSET 827 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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