132  
CDUS46 KPDT 180830  
CLIPSC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON, OR  
130 AM PDT THU MAY 18 2023  
   
...............................
 
 
   
..THE PASCO WA CLIMATE SUMMARY FOR MAY 17 2023
 
 
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)  
YESTERDAY  
MAXIMUM 86 510 PM 100 2006 77 9 74  
MINIMUM 54 457 AM 33 2011 47 7 43  
AVERAGE 70 62 8 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.72 1991 0.02 -0.02 0.00  
MONTH TO DATE 0.03 0.35 -0.32 0.82  
SINCE OCT 1 4.44 5.92 -1.48 7.38  
SINCE JAN 1 2.13 3.36 -1.23 4.04  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 4 -4 6  
MONTH TO DATE 44 106 -62 110  
SINCE MAR 1 1089 1071 18 1049  
SINCE JUL 1 5086 4933 153 4574  
 
COOLING  
YESTERDAY 5 1 4 0  
MONTH TO DATE 49 13 36 1  
SINCE MAR 1 52 15 37 1  
SINCE JAN 1 52 15 37 1    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION N (340)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION NW (330)  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96  
LOWEST 36  
AVERAGE 66  
   
......................................................
 
 
THE PASCO WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 99 2006  
MINIMUM TEMPERATURE (F) 47 31 1905  
 
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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