204  
CDUS46 KPDT 180830  
CLIELN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON, OR  
130 AM PDT THU MAY 18 2023  
   
...............................
 
 
   
..THE ELLENSBURG WA CLIMATE SUMMARY FOR MAY 17 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1940 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 84 429 PM 99 2006 72 12 67  
MINIMUM 52 504 AM 33 2003 45 7 41  
AVERAGE 68 59 9 54  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.30 1959 0.04 -0.04 0.00  
MONTH TO DATE 0.11 0.51 -0.40 0.77  
SINCE OCT 1 6.35 7.43 -1.08 6.89  
SINCE JAN 1 2.66 4.01 -1.35 3.88  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 7 -7 11  
MONTH TO DATE 72 157 -85 240  
SINCE MAR 1 1408 1351 57 1491  
SINCE JUL 1 5797 5800 -3 5976  
 
COOLING  
YESTERDAY 3 1 2 0  
MONTH TO DATE 27 8 19 0  
SINCE MAR 1 27 8 19 0  
SINCE JAN 1 27 8 19 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION E (90)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION SE (120)  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93  
LOWEST 32  
AVERAGE 63  
   
......................................................
 
 
THE ELLENSBURG WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 98 2006  
MINIMUM TEMPERATURE (F) 46 35 2003  
 
SUNRISE AND SUNSET  
MAY 18 2023...........SUNRISE 523 AM PDT SUNSET 835 PM PDT  
MAY 19 2023...........SUNRISE 522 AM PDT SUNSET 836 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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