204  
CDUS46 KMTR 170845  
CLISFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
145 AM PDT THU OCT 17 2024  
   
...............................
 
 
   
..THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR OCTOBER 16 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 63 2:43 PM 92 2020 70 -7 73  
MINIMUM 57 11:43 PM 47 1892 55 2 53  
AVERAGE 60 62 -2 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.73 1984 0.03 -0.03 0.00  
MONTH TO DATE 0.00 0.31 -0.31 0.04  
SINCE OCT 1 0.00 0.31 -0.31 0.04  
SINCE JAN 1 19.08 14.90 4.18 20.95  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 4 1 2  
MONTH TO DATE 31 58 -27 26  
SINCE SEP 1 131 155 -24 88  
SINCE JUL 1 319 425 -106 292  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 84 16 68 48  
SINCE SEP 1 110 50 60 50  
SINCE JAN 1 138 100 38 89    
...............................................................
 
 
THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 93 1988  
2020  
MINIMUM TEMPERATURE (F) 55 47 1892  
 
SUNRISE AND SUNSET  
OCTOBER 17 2024.......SUNRISE 7:21 AM PDT SUNSET 6:29 PM PDT  
OCTOBER 18 2024.......SUNRISE 7:22 AM PDT SUNSET 6:27 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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