770  
CDUS46 KMTR 050826  
CLISFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
1226 AM PST THU DEC 05 2024  
   
...............................  
 
   
..THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR DECEMBER 4 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 65 3:43 PM 71 1958 59 6 63  
MINIMUM 50 7:43 AM 34 1897 48 2 52  
AVERAGE 58 54 4 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.24 1945 0.14 -0.14 0.00  
MONTH TO DATE 0.00 0.55 -0.55 0.10  
SINCE OCT 1 4.67 4.09 0.58 2.13  
SINCE JAN 1 23.75 18.68 5.07 23.04  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 11 -4 7  
MONTH TO DATE 29 44 -15 33  
SINCE DEC 1 29 44 -15 33  
SINCE JUL 1 663 772 -109 542  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 144 121 23 103    
...............................................................  
 
THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 74 1929  
MINIMUM TEMPERATURE (F) 48 40 1924  
2013  
 
SUNRISE AND SUNSET  
DECEMBER 5 2024......SUNRISE 7:11 AM PST SUNSET 4:51 PM PST  
DECEMBER 6 2024......SUNRISE 7:11 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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