802  
CDUS46 KMTR 060828  
CLIHWD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
128 AM PDT MON APR 06 2026  
   
...............................  
 
   
..THE HAYWARD AIRPORT CLIMATE SUMMARY FOR APRIL 5 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 82R 2:51 PM 80 2016 66 16 73  
MINIMUM 54 5:40 AM 40 2012 49 5 51  
AVERAGE 68 57 11 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.00  
MONTH TO DATE 0.11 0.11  
SINCE OCT 1 15.85 14.30  
SINCE JAN 1 7.12 7.09  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 3  
MONTH TO DATE 20 38  
SINCE MAR 1 114 298  
SINCE JUL 1 1456 1528  
 
COOLING  
YESTERDAY 3 0  
MONTH TO DATE 4 0  
SINCE MAR 1 42 9  
SINCE JAN 1 43 9    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION W (280)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 7.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 11:00 PM  
LOWEST 27 3:00 PM  
AVERAGE 57  
   
......................................................  
 
THE HAYWARD AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 86 2016  
MINIMUM TEMPERATURE (F) 49 38 2012  
 
SUNRISE AND SUNSET  
APRIL 6 2026.........SUNRISE 6:46 AM PDT SUNSET 7:36 PM PDT  
APRIL 7 2026.........SUNRISE 6:45 AM PDT SUNSET 7:37 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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