479  
CDUS46 KMTR 270832  
CLISFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
1232 AM PST THU FEB 27 2025  
   
...............................  
 
   
..THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR FEBRUARY 26 2025  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1850 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 70 4:43 PM 81 1986 61 9 62  
MINIMUM 48 6:43 AM 37 1962 48 0 51  
2011  
AVERAGE 59 55 4 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.61 1868 0.15 -0.15 0.00  
MONTH TO DATE 6.69 4.09 2.60 6.17  
SINCE OCT 1 17.39 16.79 0.60 19.42  
SINCE JAN 1 7.19 8.49 -1.30 12.74  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 10 -4 8  
MONTH TO DATE 296 283 13 263  
SINCE DEC 1 959 1069 -110 882  
SINCE JUL 1 1593 1797 -204 1391  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 78 1986  
MINIMUM TEMPERATURE (F) 48 38 1890  
 
SUNRISE AND SUNSET  
FEBRUARY 27 2025......SUNRISE 6:43 AM PST SUNSET 6:02 PM PST  
FEBRUARY 28 2025......SUNRISE 6:42 AM PST SUNSET 6:03 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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