516  
CDUS46 KPDT 290030  
CLIPSC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON, OR  
530 PM PDT THU SEP 28 2023  
   
...............................
 
 
   
..THE PASCO WA CLIMATE SUMMARY FOR SEPTEMBER 28 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1894 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 73 323 PM 89 1918 76 -3 82  
2010  
MINIMUM 45 406 AM 28 1999 44 1 49  
AVERAGE 59 60 -1 66  
 
PRECIPITATION (IN)  
TODAY 0.00 0.66 1930 0.01 -0.01 0.01  
MONTH TO DATE 0.20 0.28 -0.08 0.10  
SINCE OCT 1 5.00 7.59 -2.59 8.88  
SINCE JAN 1 2.69 5.03 -2.34 5.54  
 
DEGREE DAYS  
HEATING  
TODAY 6 6 0 0  
MONTH TO DATE 62 73 -11 10  
SINCE SEP 1 62 73 -11 10  
SINCE JUL 1 62 81 -19 10  
 
COOLING  
TODAY 0 0 0 1  
MONTH TO DATE 111 62 49 94  
SINCE SEP 1 111 62 49 94  
SINCE JAN 1 1159 784 375 1125    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION SW (220)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SW (210)  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93  
LOWEST 36  
AVERAGE 65  
   
......................................................
 
 
THE PASCO WA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 88 2006  
MINIMUM TEMPERATURE (F) 44 29 1919  
 
SUNRISE AND SUNSET  
SEPTEMBER 28 2023.....SUNRISE 651 AM PDT SUNSET 642 PM PDT  
SEPTEMBER 29 2023.....SUNRISE 652 AM PDT SUNSET 641 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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