770  
CDUS46 KMTR 250844  
CLISFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
144 AM PDT SUN AUG 25 2024  
   
...............................  
 
   
..THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR AUGUST 24 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 72 1:43 PM 98 2010 69 3 76  
MINIMUM 60 11:43 PM 50 1911 56 4 62  
AVERAGE 66 62 4 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 0.07 1864 0.01 0.03 0.00  
MONTH TO DATE 0.04 0.05 -0.01 0.00  
SINCE OCT 1 25.76 22.78 2.98 33.76  
SINCE JAN 1 19.08 14.48 4.60 20.80  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 3 -3 0  
MONTH TO DATE 83 95 -12 47  
SINCE JUN 1 333 416 -83 385  
SINCE JUL 1 178 247 -69 192  
 
COOLING  
YESTERDAY 1 1 0 4  
MONTH TO DATE 1 5 -4 27  
SINCE JUN 1 14 24 -10 28  
SINCE JAN 1 20 39 -19 28    
...............................................................  
 
THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 93 1988  
MINIMUM TEMPERATURE (F) 56 50 1887  
 
SUNRISE AND SUNSET  
AUGUST 25 2024........SUNRISE 6:34 AM PDT SUNSET 7:48 PM PDT  
AUGUST 26 2024........SUNRISE 6:35 AM PDT SUNSET 7:47 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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