129  
CDUS46 KMTR 030827  
CLISFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
127 AM PDT TUE SEP 03 2024  
   
...............................
 
 
   
..THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR SEPTEMBER 2 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 69 2:43 PM 102 2017 70 -1 72  
MINIMUM 59 6:43 AM 49 1910 56 3 60  
AVERAGE 64 63 1 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.02 1861 0.00 0.00 0.00  
MONTH TO DATE 0.00 0.00 0.00 0.02  
SINCE OCT 1 25.76 22.79 2.97 33.78  
SINCE JAN 1 19.08 14.49 4.59 20.82  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 4 -3 0  
MONTH TO DATE 3 8 -5 4  
SINCE SEP 1 3 8 -5 4  
SINCE JUL 1 191 278 -87 208  
 
COOLING  
YESTERDAY 0 1 -1 1  
MONTH TO DATE 0 2 -2 1  
SINCE SEP 1 0 2 -2 1  
SINCE JAN 1 28 52 -24 40    
...............................................................
 
 
THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 92 1961  
MINIMUM TEMPERATURE (F) 56 50 1909  
 
SUNRISE AND SUNSET  
SEPTEMBER 3 2024.....SUNRISE 6:42 AM PDT SUNSET 7:35 PM PDT  
SEPTEMBER 4 2024.....SUNRISE 6:43 AM PDT SUNSET 7:33 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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