915  
CDUS46 KPDT 010828  
CLIYKM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON,OR  
128 AM PDT FRI MAY 01 2026  
   
...............................
 
 
   
..THE YAKIMA WA CLIMATE SUMMARY FOR APRIL 30 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1946 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 76 MM 87 1957 70 6 72  
1981  
1998  
MINIMUM 39 MM 25 1986 39 0 34  
AVERAGE 58 54 4 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.44 1987 0.02 -0.02 0.00  
MONTH TO DATE 0.94 0.55 0.39 0.20  
SINCE OCT 1 6.44 6.13 0.31 7.68  
SINCE JAN 1 2.71 3.19 -0.48 3.19  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 11 -4 12  
MONTH TO DATE 405 452 -47 401  
SINCE MAR 1 994 1122 -128 991  
SINCE JUL 1 4751 5455 -704 5179  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 1 -1 0  
SINCE MAR 1 1 1 0 0  
SINCE JAN 1 1 1 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 6.4  
 
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 89 400 AM  
LOWEST 22 300 PM  
AVERAGE 56  
   
......................................................
 
 
THE YAKIMA WA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 88 1998  
MINIMUM TEMPERATURE (F) 39 25 1954  
 
SUNRISE AND SUNSET  
MAY 1 2026...........SUNRISE 547 AM PDT SUNSET 812 PM PDT  
MAY 2 2026...........SUNRISE 546 AM PDT SUNSET 813 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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