619  
CDUS46 KMTR 100038  
CLISFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
538 PM PDT WED APR 09 2025  
   
...............................  
 
   
..THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR APRIL 9 2025  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 71 12:43 PM 91 1989 63 8 67  
MINIMUM 51 4:43 AM 40 1999 49 2 50  
AVERAGE 61 56 5 59  
 
PRECIPITATION (IN)  
TODAY 0.00 1.43 1884 0.06 -0.06 0.00  
MONTH TO DATE 0.22 0.67 -0.45 0.54  
SINCE OCT 1 19.54 20.89 -1.35 24.06  
SINCE JAN 1 9.34 12.59 -3.25 17.38  
 
DEGREE DAYS  
HEATING  
TODAY 4 9 -5 6  
MONTH TO DATE 77 81 -4 97  
SINCE MAR 1 389 378 11 392  
SINCE JUL 1 1989 2196 -207 1812  
 
COOLING  
TODAY 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 TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 91 1988  
MINIMUM TEMPERATURE (F) 50 40 1927  
 
SUNRISE AND SUNSET  
APRIL 9 2025.........SUNRISE 6:43 AM PDT SUNSET 7:40 PM PDT  
APRIL 10 2025.........SUNRISE 6:41 AM PDT SUNSET 7:41 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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