458  
CDUS46 KMTR 020034  
CLISFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
534 PM PDT SUN SEP 01 2024  
   
...............................
 
 
   
..THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR SEPTEMBER 1 2024
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 68 1:43 PM 106 2017 70 -2 64  
MINIMUM 57 6:43 AM 48 1910 56 1 57  
AVERAGE 63 63 0 61  
 
PRECIPITATION (IN)  
TODAY 0.00 0.14 2000 0.00 0.00 0.02  
MONTH TO DATE 0.00 0.00 0.00 0.02  
SINCE OCT 1 25.76 22.79 2.97 33.78  
SINCE JAN 1 19.08 14.49 4.59 20.82  
 
DEGREE DAYS  
HEATING  
TODAY 2 4 -2 4  
MONTH TO DATE 2 4 -2 4  
SINCE SEP 1 2 4 -2 4  
SINCE JUL 1 190 274 -84 208  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 0 1 -1 0  
SINCE SEP 1 0 1 -1 0  
SINCE JAN 1 28 51 -23 39    
...............................................................
 
 
THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 102 2017  
MINIMUM TEMPERATURE (F) 56 49 1910  
 
SUNRISE AND SUNSET  
SEPTEMBER 1 2024.....SUNRISE 6:40 AM PDT SUNSET 7:38 PM PDT  
SEPTEMBER 2 2024.....SUNRISE 6:41 AM PDT SUNSET 7:36 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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