192  
CDUS46 KMTR 080847  
CLISFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
147 AM PDT SUN OCT 08 2023  
   
...............................
 
 
   
..THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR OCTOBER 7 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1850 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM MM MM 98 1996 71 MM 64  
MINIMUM MM MM 48 1891 55 MM 52  
AVERAGE MM 63 MM 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.06 1889 0.01 -0.01 0.00  
MONTH TO DATE 0.00 0.10 -0.10 0.00  
SINCE OCT 1 0.00 0.10 -0.10 0.00  
SINCE JAN 1 20.91 14.69 6.22 2.89  
 
DEGREE DAYS  
HEATING  
YESTERDAY MM 4 MM 7  
MONTH TO DATE 15 22 -7 29  
SINCE SEP 1 77 119 -42 78  
SINCE JUL 1 281 389 -108 293  
 
COOLING  
YESTERDAY MM 1 MM 0  
MONTH TO DATE 8 7 1 0  
SINCE SEP 1 10 41 -31 61  
SINCE JAN 1 49 91 -42 96    
...............................................................
 
 
THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 99 1996  
MINIMUM TEMPERATURE (F) 55 48 1891  
 
SUNRISE AND SUNSET  
OCTOBER 8 2023.......SUNRISE 7:11 AM PDT SUNSET 6:42 PM PDT  
OCTOBER 9 2023.......SUNRISE 7:12 AM PDT SUNSET 6:41 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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