895  
CDUS46 KPDT 041835  
CLIPSC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
1135 AM PDT THU SEP 04 2025  
   
...............................  
 
   
..THE PASCO WA CLIMATE SUMMARY FOR SEPTEMBER 3 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 98R 412 PM 98 1998 86 12 89  
2025  
MINIMUM 56 605 AM 39 1999 51 5 59  
AVERAGE 77 68 9 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.14 1979 0.00 0.00 T  
MONTH TO DATE 0.00 0.02 -0.02 T  
SINCE OCT 1 8.94 7.33 1.61 6.60  
SINCE JAN 1 4.63 4.77 -0.14 3.68  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 3 -3 0  
SINCE SEP 1 0 3 -3 0  
SINCE JUL 1 0 11 -11 4  
 
COOLING  
YESTERDAY 12 4 8 9  
MONTH TO DATE 37 13 24 30  
SINCE SEP 1 37 13 24 30  
SINCE JAN 1 957 735 222 889    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NE (30)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION S (160)  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90  
LOWEST 23  
AVERAGE 57  
   
......................................................  
 
THE PASCO WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 100 1911  
1934  
MINIMUM TEMPERATURE (F) 51 38 1912  
 
SUNRISE AND SUNSET  
SEPTEMBER 4 2025.....SUNRISE 621 AM PDT SUNSET 729 PM PDT  
SEPTEMBER 5 2025.....SUNRISE 622 AM PDT SUNSET 727 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