989  
CDUS46 KMTR 070840  
CLIAPC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
140 AM PDT FRI JUN 07 2024  
   
...............................  
 
   
..THE NAPA AIRPORT CLIMATE SUMMARY FOR JUNE 6 2024  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 72 12:53 PM 89 2001 77 -5 71  
MINIMUM 56 11:59 PM 36 2005 51 5 55  
AVERAGE 64 64 0 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.01  
MONTH TO DATE 0.00 0.01  
SINCE OCT 1 19.88 29.50  
SINCE JAN 1 13.84 21.08  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 2  
MONTH TO DATE 2 8  
SINCE JUN 1 2 8  
SINCE JUL 1 2434 2884  
 
COOLING  
YESTERDAY 0 0  
MONTH TO DATE 23 0  
SINCE JUN 1 23 0  
SINCE JAN 1 33 9    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION S (200)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 11.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 11:00 PM  
LOWEST 59 12:00 PM  
AVERAGE 75  
   
......................................................  
 
THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 93 2001  
MINIMUM TEMPERATURE (F) 51 37 1999  
 
SUNRISE AND SUNSET  
JUNE 7 2024..........SUNRISE 5:46 AM PDT SUNSET 8:31 PM PDT  
JUNE 8 2024..........SUNRISE 5:46 AM PDT SUNSET 8:31 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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