214  
CDUS46 KMTR 290832  
CLIHWD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
132 AM PDT WED OCT 29 2025  
   
...............................
 
 
   
..THE HAYWARD AIRPORT CLIMATE SUMMARY FOR OCTOBER 28 2025
 
 
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)  
YESTERDAY  
MAXIMUM 76 4:53 PM 85 2003 71 5 68  
MINIMUM 50 1:43 AM 44 2019 51 -1 52  
AVERAGE 63 61 2 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.00  
MONTH TO DATE 1.81 T  
SINCE OCT 1 1.81 T  
SINCE JAN 1 9.36 17.00  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 5  
MONTH TO DATE 58 14  
SINCE SEP 1 59 16  
SINCE JUL 1 99 26  
 
COOLING  
YESTERDAY 0 0  
MONTH TO DATE 18 145  
SINCE SEP 1 138 276  
SINCE JAN 1 294 713    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION N (340)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 4.7  
 
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 67 8:00 PM  
LOWEST 24 5:00 PM  
AVERAGE 46  
   
......................................................
 
 
THE HAYWARD AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 80 2014  
MINIMUM TEMPERATURE (F) 51 44 2009  
 
SUNRISE AND SUNSET  
OCTOBER 29 2025.......SUNRISE 7:31 AM PDT SUNSET 6:13 PM PDT  
OCTOBER 30 2025.......SUNRISE 7:32 AM PDT SUNSET 6:12 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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