793  
CDUS46 KMTR 280037  
CLIHWD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
437 PM PST THU FEB 27 2025  
   
...............................
 
 
   
..THE HAYWARD AIRPORT CLIMATE SUMMARY FOR FEBRUARY 27 2025
 
 
VALID TODAY AS OF 0400 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 77R MM 77 2002 63 14 63  
MINIMUM 50 MM 33 2011 46 4 44  
AVERAGE 64 55 9 54  
 
PRECIPITATION (IN)  
TODAY 0.00 0.00  
MONTH TO DATE 4.92 4.81  
SINCE OCT 1 12.47 16.27  
SINCE JAN 1 5.26 11.41  
 
DEGREE DAYS  
HEATING  
TODAY 1 11  
MONTH TO DATE 267 257  
SINCE DEC 1 947 889  
SINCE JUL 1 1230 1155  
 
COOLING  
TODAY 0 0  
MONTH TO DATE 0 0  
SINCE DEC 1 0 0  
SINCE JAN 1 0 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION E (70)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 5.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 8:00 AM  
LOWEST 32 1:00 PM  
AVERAGE 51  
   
......................................................
 
 
THE HAYWARD AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 74 2002  
2022  
MINIMUM TEMPERATURE (F) 46 35 2018  
 
SUNRISE AND SUNSET  
FEBRUARY 27 2025......SUNRISE 6:42 AM PST SUNSET 6:01 PM PST  
FEBRUARY 28 2025......SUNRISE 6:41 AM PST SUNSET 6:02 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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