731  
CDUS46 KMTR 020840  
CLISFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
140 AM PDT WED APR 02 2025  
   
...............................  
 
   
..THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR APRIL 1 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 56 11:43 AM 83 1985 63 -7 69  
MINIMUM 49 3:43 AM 42 1999 49 0 49  
AVERAGE 53 56 -3 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.13 1.46 1927 0.08 0.05 0.00  
MONTH TO DATE 0.13 0.08 0.05 0.00  
SINCE OCT 1 19.45 20.30 -0.85 23.52  
SINCE JAN 1 9.25 12.00 -2.75 16.84  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 9 3 6  
MONTH TO DATE 12 9 3 6  
SINCE MAR 1 324 306 18 301  
SINCE JUL 1 1924 2124 -200 1721  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 2 2 0 2  
SINCE JAN 1 2 2 0 2    
...............................................................  
 
THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 88 1985  
MINIMUM TEMPERATURE (F) 49 43 1955  
 
SUNRISE AND SUNSET  
APRIL 2 2025.........SUNRISE 6:53 AM PDT SUNSET 7:34 PM PDT  
APRIL 3 2025.........SUNRISE 6:51 AM PDT SUNSET 7:35 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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