903  
CDUS46 KMTR 040036  
CLIHWD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
436 PM PST TUE FEB 03 2026  
   
...............................  
 
   
..THE HAYWARD AIRPORT CLIMATE SUMMARY FOR FEBRUARY 3 2026  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 66 12:08 PM 81 2018 61 5 63  
MINIMUM 44 6:42 AM 35 2020 44 0 57  
AVERAGE 55 52 3 60  
 
PRECIPITATION (IN)  
TODAY 0.00 0.02  
MONTH TO DATE 0.00 0.26  
SINCE OCT 1 11.79 7.81  
SINCE JAN 1 3.06 0.60  
 
DEGREE DAYS  
HEATING  
TODAY 10 5  
MONTH TO DATE 30 15  
SINCE DEC 1 790 695  
SINCE JUL 1 1118 978  
 
COOLING  
TODAY 0 0  
MONTH TO DATE 0 0  
SINCE DEC 1 0 0  
SINCE JAN 1 0 0    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NE (60)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 4.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 8:00 AM  
LOWEST 53 11:00 AM  
AVERAGE 67  
   
......................................................  
 
THE HAYWARD AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 74 2018  
MINIMUM TEMPERATURE (F) 44 36 2008  
 
SUNRISE AND SUNSET  
FEBRUARY 3 2026......SUNRISE 7:10 AM PST SUNSET 5:35 PM PST  
FEBRUARY 4 2026......SUNRISE 7:09 AM PST SUNSET 5:36 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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