356  
CDUS46 KPDT 130826  
CLIPSC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
126 AM PDT WED MAY 13 2026  
   
...............................  
 
   
..THE PASCO WA CLIMATE SUMMARY FOR MAY 12 2026  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1894 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 90 422 PM 97 1949 76 14 68  
MINIMUM 42 338 AM 31 1920 45 -3 38  
AVERAGE 66 60 6 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.60 1948 0.02 -0.02 0.00  
MONTH TO DATE 0.00 0.24 -0.24 0.13  
SINCE OCT 1 6.91 5.81 1.10 8.10  
SINCE JAN 1 3.29 3.25 0.04 3.79  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 6 -6 12  
MONTH TO DATE 15 83 -68 87  
SINCE MAR 1 848 1048 -200 928  
SINCE JUL 1 4113 4910 -797 4615  
 
COOLING  
YESTERDAY 1 1 0 0  
MONTH TO DATE 20 8 12 2  
SINCE MAR 1 22 10 12 2  
SINCE JAN 1 22 10 12 2    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION NW (320)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (330)  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93  
LOWEST 21  
AVERAGE 57  
   
......................................................  
 
THE PASCO WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 100 1993  
MINIMUM TEMPERATURE (F) 45 32 2006  
 
SUNRISE AND SUNSET  
MAY 13 2026...........SUNRISE 526 AM PDT SUNSET 821 PM PDT  
MAY 14 2026...........SUNRISE 525 AM PDT SUNSET 822 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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