372  
CDUS46 KMTR 040831  
CLISFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
131 AM PDT SUN AUG 04 2024  
   
...............................
 
 
   
..THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR AUGUST 3 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 70 12:43 PM 86 1998 67 3 62  
MINIMUM 55 11:43 PM 48 1893 55 0 54  
AVERAGE 63 61 2 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.02 1859 0.00 0.00 0.00  
MONTH TO DATE 0.00 0.00 0.00 0.00  
SINCE OCT 1 25.72 22.73 2.99 33.76  
SINCE JAN 1 19.04 14.43 4.61 20.80  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 4 -2 7  
MONTH TO DATE 9 12 -3 20  
SINCE JUN 1 259 333 -74 358  
SINCE JUL 1 104 164 -60 165  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 13 19 -6 1  
SINCE JAN 1 19 34 -15 1    
...............................................................
 
 
THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 83 1947  
MINIMUM TEMPERATURE (F) 55 48 1886  
 
SUNRISE AND SUNSET  
AUGUST 4 2024........SUNRISE 6:16 AM PDT SUNSET 8:15 PM PDT  
AUGUST 5 2024........SUNRISE 6:17 AM PDT SUNSET 8:13 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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