663  
CDUS46 KSTO 010037  
CLIVCB  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
537 PM PDT TUE APR 30 2024  
   
...............................
 
 
   
..THE VACAVILLE CLIMATE SUMMARY FOR APRIL 30 2024
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2024  
 
WEATHER ITEM OBSERVED LAST  
VALUE YEAR    
..............................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 77 75  
MINIMUM 39 50  
AVERAGE 58  
 
PRECIPITATION (IN)  
TODAY 0.00 0.00  
MONTH TO DATE 0.81 0.09  
SINCE OCT 1 22.03 33.74  
SINCE JAN 1 15.70 24.27  
 
DEGREE DAYS  
HEATING  
TODAY 7 2  
MONTH TO DATE 183 195  
SINCE JUL 1 2136 2646  
 
COOLING  
TODAY 0 0  
MONTH TO DATE 7 28  
SINCE JAN 1 7 28    
..............................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION E (110)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 1.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 4:00 AM  
LOWEST 24 1:00 PM  
AVERAGE 61  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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