392  
CDUS46 KMTR 190037  
CLIMRY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
437 PM PST THU DEC 18 2025  
   
...............................  
 
   
..THE MONTEREY AIRPORT CLIMATE SUMMARY FOR DECEMBER 18 2025  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1968 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 64 12:17 PM 71 2000 61 3 71  
2024  
MINIMUM 49 5:54 AM 32 2016 43 6 43  
AVERAGE 57 52 5 57  
 
PRECIPITATION (IN)  
TODAY 0.00 T  
MONTH TO DATE 0.00 1.19  
SINCE OCT 1 4.40 3.09  
SINCE JAN 1 12.63 16.10  
 
DEGREE DAYS  
HEATING  
TODAY 8 8  
MONTH TO DATE 200 177  
SINCE DEC 1 200 177  
SINCE JUL 1 819 849  
 
COOLING  
TODAY 0 0  
MONTH TO DATE 0 0  
SINCE DEC 1 0 0  
SINCE JAN 1 50 59    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION E (90)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 2.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 2:00 AM  
LOWEST 75 12:00 PM  
AVERAGE 88  
   
......................................................  
 
THE MONTEREY AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 71 1999  
MINIMUM TEMPERATURE (F) 42 31 2016  
 
SUNRISE AND SUNSET  
DECEMBER 18 2025......SUNRISE 7:14 AM PST SUNSET 4:54 PM PST  
DECEMBER 19 2025......SUNRISE 7:15 AM PST SUNSET 4:55 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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