998  
CDUS46 KMTR 140828  
CLIHWD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
128 AM PDT SAT MAR 14 2026  
   
...............................
 
 
   
..THE HAYWARD AIRPORT CLIMATE SUMMARY FOR MARCH 13 2026
 
 
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)  
YESTERDAY  
MAXIMUM 71 3:38 PM 77 2004 64 7 57  
2015  
MINIMUM 47 6:10 AM 37 2006 47 0 47  
AVERAGE 59 56 3 52  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.17  
MONTH TO DATE 0.06 0.77  
SINCE OCT 1 15.62 13.24  
SINCE JAN 1 6.89 6.03  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 13  
MONTH TO DATE 78 133  
SINCE MAR 1 78 133  
SINCE JUL 1 1420 1363  
 
COOLING  
YESTERDAY 0 0  
MONTH TO DATE 0 0  
SINCE MAR 1 0 0  
SINCE JAN 1 1 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION W (280)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 4.5  
 
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 86 11:00 PM  
LOWEST 47 2:00 PM  
AVERAGE 67  
   
......................................................
 
 
THE HAYWARD AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 85 2015  
MINIMUM TEMPERATURE (F) 47 40 2002  
 
SUNRISE AND SUNSET  
MARCH 14 2026.........SUNRISE 7:21 AM PDT SUNSET 7:15 PM PDT  
MARCH 15 2026.........SUNRISE 7:19 AM PDT SUNSET 7:16 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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