192  
CDUS46 KMTR 300829  
CLISFO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
129 AM PDT WED OCT 30 2024  
   
...............................  
 
   
..THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR OCTOBER 29 2024  
 
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)  
YESTERDAY  
MAXIMUM 64 1:43 PM 82 1955 70 -6 74  
MINIMUM 48 5:11 AM 42 1954 52 -4 50  
AVERAGE 56 61 -5 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.91 1945 0.04 -0.04 0.00  
MONTH TO DATE T 0.71 -0.71 T  
SINCE OCT 1 T 0.71 -0.71 T  
SINCE JAN 1 14.90 13.38 1.52 20.20  
 
SNOWFALL (IN)  
YESTERDAY MM 0.0  
MONTH TO DATE T  
SINCE SEP 1 T  
SINCE JUL 1 T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 5 4 3  
MONTH TO DATE 71 88 -17 25  
SINCE SEP 1 145 134 11 31  
SINCE JUL 1 275 236 39 78  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 86 33 53 86  
SINCE SEP 1 110 89 21 134  
SINCE JAN 1 184 199 -15 273    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION W (280)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 8.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 7:00 AM  
LOWEST 48 2:00 PM  
AVERAGE 67  
   
......................................................  
 
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 83 1949  
MINIMUM TEMPERATURE (F) 51 39 1971  
 
SUNRISE AND SUNSET  
OCTOBER 30 2024.......SUNRISE 7:33 AM PDT SUNSET 6:13 PM PDT  
OCTOBER 31 2024.......SUNRISE 7:34 AM PDT SUNSET 6:11 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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