205  
CDUS46 KMTR 110027  
CLIHWD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
527 PM PDT THU APR 10 2025  
   
...............................
 
 
   
..THE HAYWARD AIRPORT CLIMATE SUMMARY FOR APRIL 10 2025
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 72 1:49 PM 80 2013 66 6 79  
MINIMUM 53 5:20 AM 43 1999 49 4 50  
AVERAGE 63 58 5 65  
 
PRECIPITATION (IN)  
TODAY 0.00 0.00  
MONTH TO DATE 0.11 0.95  
SINCE OCT 1 14.30 20.35  
SINCE JAN 1 7.09 15.49  
 
DEGREE DAYS  
HEATING  
TODAY 2 0  
MONTH TO DATE 50 84  
SINCE MAR 1 310 325  
SINCE JUL 1 1540 1497  
 
COOLING  
TODAY 0 0  
MONTH TO DATE 0 0  
SINCE MAR 1 9 0  
SINCE JAN 1 9 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION W (290)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 6.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 6:00 AM  
LOWEST 49 1:00 PM  
AVERAGE 66  
   
......................................................
 
 
THE HAYWARD AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 80 2008  
MINIMUM TEMPERATURE (F) 49 43 2009  
 
SUNRISE AND SUNSET  
APRIL 10 2025.........SUNRISE 6:40 AM PDT SUNSET 7:40 PM PDT  
APRIL 11 2025.........SUNRISE 6:39 AM PDT SUNSET 7:41 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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