664  
CDUS46 KPDT 220030 RRA  
CLIPSC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON OR  
529 PM PDT THU SEP 21 2017  
 
   
...............................
 
 
   
..THE PASCO WA CLIMATE SUMMARY FOR SEPTEMBER 21 2017
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1948 TO 2017  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 65 348 PM 94 1967 78 -13 73  
1939  
1896  
MINIMUM 37 603 AM 31 1907 45 -8 39  
AVERAGE 51 62 -11 56  
 
PRECIPITATION (IN)  
TODAY 0.00 0.15 1972 0.02 -0.02 0.00  
MONTH TO DATE 0.13 0.24 -0.11 0.24  
SINCE OCT 1 10.12 8.67 1.45 8.38  
SINCE JAN 1 6.35 5.72 0.63 5.62  
 
SNOWFALL (IN)  
TODAY 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 14 4 10 9  
MONTH TO DATE 51 44 7 55  
SINCE SEP 1 51 44 7 55  
SINCE JUL 1 51 56 -5 55  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 101 46 55 20  
SINCE SEP 1 101 46 55 20  
SINCE JAN 1 979 703 276 771    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NW (310)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION NW (330)  
 
 
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 92  
LOWEST 43  
AVERAGE 68  
   
......................................................
 
 
 
THE PASCO WA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 95 1939  
MINIMUM TEMPERATURE (F) 45 34 2002  
1955  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 21 2017.....SUNRISE 642 AM PDT SUNSET 655 PM PDT  
SEPTEMBER 22 2017.....SUNRISE 644 AM PDT SUNSET 653 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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