421  
CDUS46 KMTR 040835  
CLISFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
1235 AM PST TUE FEB 04 2025  
   
...............................
 
 
   
..THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR FEBRUARY 3 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 61 1:43 PM 74 2018 59 2 55  
MINIMUM 54 10:43 PM 35 1883 47 7 48  
AVERAGE 58 53 5 52  
 
PRECIPITATION (IN)  
YESTERDAY 0.13 1.43 1927 0.16 -0.03 0.41  
MONTH TO DATE 0.90 0.47 0.43 1.70  
SINCE OCT 1 11.60 13.17 -1.57 14.95  
SINCE JAN 1 1.40 4.87 -3.47 8.27  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 12 -5 13  
MONTH TO DATE 23 36 -13 34  
SINCE DEC 1 686 822 -136 653  
SINCE JUL 1 1320 1550 -230 1162  
 
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) 59 74 2018  
MINIMUM TEMPERATURE (F) 47 34 1899  
 
SUNRISE AND SUNSET  
FEBRUARY 4 2025......SUNRISE 7:11 AM PST SUNSET 5:37 PM PST  
FEBRUARY 5 2025......SUNRISE 7:10 AM PST SUNSET 5:38 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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