711  
CDUS46 KPDT 220829  
CLIPSC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON, OR  
129 AM PDT FRI SEP 22 2023  
   
...............................
 
 
   
..THE PASCO WA CLIMATE SUMMARY FOR SEPTEMBER 21 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 59 337 PM 94 1896 79 -20 78  
1939  
1967  
MINIMUM 47 1159 PM 31 1907 46 1 49  
AVERAGE 53 62 -9 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.15 1972 0.01 0.00 0.00  
MONTH TO DATE 0.09 0.19 -0.10 0.09  
SINCE OCT 1 4.89 7.50 -2.61 8.87  
SINCE JAN 1 2.58 4.94 -2.36 5.53  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 4 8 1  
MONTH TO DATE 26 40 -14 9  
SINCE SEP 1 26 40 -14 9  
SINCE JUL 1 26 48 -22 9  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 111 57 54 88  
SINCE SEP 1 111 57 54 88  
SINCE JAN 1 1159 779 380 1119    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION N (340)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NW (330)  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93  
LOWEST 58  
AVERAGE 76  
   
......................................................
 
 
THE PASCO WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 95 1939  
MINIMUM TEMPERATURE (F) 46 34 1955  
2002  
 
SUNRISE AND SUNSET  
SEPTEMBER 22 2023.....SUNRISE 643 AM PDT SUNSET 654 PM PDT  
SEPTEMBER 23 2023.....SUNRISE 644 AM PDT SUNSET 652 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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