983  
CDUS46 KMTR 190829  
CLISFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
129 AM PDT SAT OCT 19 2024  
   
...............................
 
 
   
..THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR OCTOBER 18 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 73 3:43 PM 88 1933 70 3 86  
MINIMUM 59 6:43 AM 47 1949 54 5 55  
AVERAGE 66 62 4 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.33 1889 0.03 -0.03 0.00  
MONTH TO DATE 0.00 0.37 -0.37 0.04  
SINCE OCT 1 0.00 0.37 -0.37 0.04  
SINCE JAN 1 19.08 14.96 4.12 20.95  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 4 -4 0  
MONTH TO DATE 35 66 -31 26  
SINCE SEP 1 135 163 -28 88  
SINCE JUL 1 323 433 -110 292  
 
COOLING  
YESTERDAY 1 1 0 6  
MONTH TO DATE 85 18 67 54  
SINCE SEP 1 111 52 59 56  
SINCE JAN 1 139 102 37 95    
...............................................................
 
 
THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 90 1913  
2022  
MINIMUM TEMPERATURE (F) 54 47 2013  
 
SUNRISE AND SUNSET  
OCTOBER 19 2024.......SUNRISE 7:23 AM PDT SUNSET 6:26 PM PDT  
OCTOBER 20 2024.......SUNRISE 7:24 AM PDT SUNSET 6:25 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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