612  
CDUS46 KPDT 180028  
CLIPSC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
528 PM PDT SAT MAY 17 2025  
   
...............................  
 
   
..THE PASCO WA CLIMATE SUMMARY FOR MAY 17 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 67 237 PM 100 2006 77 -10 74  
MINIMUM 53 656 AM 33 2011 47 6 50  
AVERAGE 60 62 -2 62  
 
PRECIPITATION (IN)  
TODAY 0.52 0.72 1991 0.02 0.50 0.00  
MONTH TO DATE 0.65 0.35 0.30 0.59  
SINCE OCT 1 8.62 5.92 2.70 5.70  
SINCE JAN 1 4.31 3.36 0.95 2.78  
 
DEGREE DAYS  
HEATING  
TODAY 5 4 1 3  
MONTH TO DATE 109 106 3 87  
SINCE MAR 1 950 1071 -121 970  
SINCE JUL 1 4637 4933 -296 4666  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 2 13 -11 26  
SINCE MAR 1 2 15 -13 26  
SINCE JAN 1 2 15 -13 26    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION S (180)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (170)  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 56  
AVERAGE 78  
   
......................................................  
 
THE PASCO WA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 99 2006  
MINIMUM TEMPERATURE (F) 47 31 1905  
 
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.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab OR Page
The Nexlab WA Page
Main Text Page