948  
CDUS46 KMTR 270033  
CLISFO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
433 PM PST FRI JAN 26 2024  
   
...............................  
 
   
..THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR JANUARY 26 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 59 1:24 PM 68 2023 59 0 68  
MINIMUM 51 7:41 AM 30 1949 45 6 51  
AVERAGE 55 52 3 60  
 
PRECIPITATION (IN)  
TODAY 0.00 1.52 1983 0.12 -0.12 0.00  
MONTH TO DATE 3.90 3.28 0.62 9.29  
SINCE OCT 1 9.23 10.25 -1.02 20.54  
SINCE JAN 1 3.90 3.28 0.62 9.29  
 
SNOWFALL (IN)  
TODAY MM 0.0  
MONTH TO DATE T  
SINCE DEC 1 T  
SINCE JUL 1 T  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 10 13 -3 5  
MONTH TO DATE 295 360 -65 262  
SINCE DEC 1 568 782 -214 708  
SINCE JUL 1 791 1290 -499 1233  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION SE (130)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 8 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 2.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 1:00 PM  
LOWEST 77 12:00 AM  
AVERAGE 81  
   
......................................................  
 
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 68 1984  
2015  
2019  
MINIMUM TEMPERATURE (F) 45 31 1949  
 
SUNRISE AND SUNSET  
JANUARY 26 2024.......SUNRISE 7:18 AM PST SUNSET 5:26 PM PST  
JANUARY 27 2024.......SUNRISE 7:17 AM PST SUNSET 5:28 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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