927  
CDUS46 KMTR 110829  
CLISFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
1229 AM PST THU JAN 11 2024  
   
...............................
 
 
   
..THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR JANUARY 10 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1850 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 56 11:43 AM 69 1996 57 -1 56  
MINIMUM 45 3:43 AM 32 1949 46 -1 46  
AVERAGE 51 52 -1 51  
 
PRECIPITATION (IN)  
YESTERDAY 0.32 2.46 1862 0.15 0.17 1.22  
MONTH TO DATE 1.03 1.44 -0.41 4.74  
SINCE OCT 1 7.71 9.74 -2.03 17.70  
SINCE JAN 1 1.03 1.44 -0.41 4.74  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 13 1 14  
MONTH TO DATE 125 130 -5 114  
SINCE DEC 1 421 519 -98 545  
SINCE JUL 1 930 1247 -317 1276  
 
COOLING  
YESTERDAY 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    
...............................................................
 
 
THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 67 2009  
MINIMUM TEMPERATURE (F) 46 33 1949  
 
SUNRISE AND SUNSET  
JANUARY 11 2024.......SUNRISE 7:25 AM PST SUNSET 5:10 PM PST  
JANUARY 12 2024.......SUNRISE 7:25 AM PST SUNSET 5:11 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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