400  
CDUS46 KMTR 130039  
CLISFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
539 PM PDT MON AUG 12 2024  
   
...............................  
 
   
..THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR AUGUST 12 2024  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 64 1:43 PM 85 1996 67 -3 68  
MINIMUM 53 2:43 AM 48 1893 56 -3 57  
AVERAGE 59 62 -3 63  
 
PRECIPITATION (IN)  
TODAY 0.00 0.01 1952 0.00 0.00 0.00  
MONTH TO DATE 0.00 0.02 -0.02 0.00  
SINCE OCT 1 25.72 22.75 2.97 33.76  
SINCE JAN 1 19.04 14.45 4.59 20.80  
 
DEGREE DAYS  
HEATING  
TODAY 6 4 2 2  
MONTH TO DATE 59 48 11 40  
SINCE JUN 1 309 369 -60 378  
SINCE JUL 1 154 200 -46 185  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 3  
SINCE JUN 1 13 19 -6 4  
SINCE JAN 1 19 34 -15 4    
...............................................................  
 
THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 90 1991  
MINIMUM TEMPERATURE (F) 56 49 1903  
 
SUNRISE AND SUNSET  
AUGUST 12 2024........SUNRISE 6:23 AM PDT SUNSET 8:05 PM PDT  
AUGUST 13 2024........SUNRISE 6:24 AM PDT SUNSET 8:04 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab CA Page
Main Text Page