395  
CDUS46 KMTR 050830  
CLISFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
130 AM PDT SUN MAY 05 2024  
   
...............................
 
 
   
..THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR MAY 4 2024
 
 
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)  
YESTERDAY  
MAXIMUM 55 3:43 PM 84 1935 63 -8 59  
MINIMUM 47 11:43 AM 45 1952 51 -4 49  
AVERAGE 51 57 -6 54  
 
PRECIPITATION (IN)  
YESTERDAY 0.94 1.21 1883 0.03 0.91 0.00  
MONTH TO DATE 0.94 0.12 0.82 1.09  
SINCE OCT 1 25.62 21.94 3.68 33.63  
SINCE JAN 1 18.94 13.64 5.30 20.67  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 8 6 11  
MONTH TO DATE 32 32 0 46  
SINCE MAR 1 594 594 0 779  
SINCE JUL 1 2014 2412 -398 2708  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 2 7 -5 0  
SINCE JAN 1 2 7 -5 0    
...............................................................
 
 
THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 93 1987  
MINIMUM TEMPERATURE (F) 51 46 1952  
 
SUNRISE AND SUNSET  
MAY 5 2024...........SUNRISE 6:09 AM PDT SUNSET 8:04 PM PDT  
MAY 6 2024...........SUNRISE 6:08 AM PDT SUNSET 8:05 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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