853  
CDUS46 KPDT 190027  
CLIPSC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON, OR  
527 PM PDT THU MAY 18 2023  
   
...............................
 
 
   
..THE PASCO WA CLIMATE SUMMARY FOR MAY 18 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 93 345 PM 99 2006 77 16 71  
MINIMUM 55 453 AM 31 1905 47 8 53  
AVERAGE 74 62 12 62  
 
PRECIPITATION (IN)  
TODAY 0.00 0.24 1948 0.02 -0.02 0.01  
MONTH TO DATE 0.03 0.37 -0.34 0.83  
SINCE OCT 1 4.44 5.94 -1.50 7.39  
SINCE JAN 1 2.13 3.38 -1.25 4.05  
 
DEGREE DAYS  
HEATING  
TODAY 0 4 -4 3  
MONTH TO DATE 44 110 -66 113  
SINCE MAR 1 1089 1075 14 1052  
SINCE JUL 1 5086 4937 149 4577  
 
COOLING  
TODAY 9 1 8 0  
MONTH TO DATE 58 14 44 1  
SINCE MAR 1 61 16 45 1  
SINCE JAN 1 61 16 45 1    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION N (10)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION W (280)  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96  
LOWEST 30  
AVERAGE 63  
   
......................................................
 
 
THE PASCO WA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 94 2006  
MINIMUM TEMPERATURE (F) 48 32 2003  
 
SUNRISE AND SUNSET  
MAY 18 2023...........SUNRISE 520 AM PDT SUNSET 826 PM PDT  
MAY 19 2023...........SUNRISE 519 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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