722  
CDUS46 KMTR 020026  
CLISFO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
426 PM PST SUN DEC 01 2024  
   
...............................
 
 
   
..THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR DECEMBER 1 2024
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1927 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 64 2:57 PM 70 1959 60 4 62  
2021  
MINIMUM 51 7:03 AM 38 1967 46 5 49  
1971  
1976  
AVERAGE 58 53 5 56  
 
PRECIPITATION (IN)  
TODAY 0.00 1.68 1951 0.12 -0.12 T  
MONTH TO DATE 0.00 0.12 -0.12 T  
SINCE OCT 1 4.05 2.95 1.10 1.42  
SINCE JAN 1 18.95 15.62 3.33 21.62  
 
SNOWFALL (IN)  
TODAY MM 0.0  
MONTH TO DATE MM  
SINCE DEC 1 MM  
SINCE JUL 1 T  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 7 12 -5 9  
MONTH TO DATE 7 12 -5 9  
SINCE DEC 1 7 12 -5 9  
SINCE JUL 1 548 520 28 232  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 184 201 -17 280    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION SE (130)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 3.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 4:00 AM  
LOWEST 45 3:00 PM  
AVERAGE 63  
   
......................................................
 
 
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 75 1958  
MINIMUM TEMPERATURE (F) 46 37 1967  
 
SUNRISE AND SUNSET  
DECEMBER 1 2024......SUNRISE 7:06 AM PST SUNSET 4:51 PM PST  
DECEMBER 2 2024......SUNRISE 7:07 AM PST SUNSET 4:51 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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