357  
CDUS46 KMTR 290036  
CLISFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
536 PM PDT MON AUG 28 2023  
   
...............................
 
 
   
..THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR AUGUST 28 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1850 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 75 2:43 PM 96 2009 69 6 69  
MINIMUM 57 5:43 AM 49 1955 56 1 58  
AVERAGE 66 62 4 64  
 
PRECIPITATION (IN)  
TODAY 0.00 0.07 1916 0.00 0.00 0.00  
MONTH TO DATE 0.00 0.05 -0.05 0.00  
SINCE OCT 1 33.76 22.78 10.98 18.78  
SINCE JAN 1 20.80 14.48 6.32 2.55  
 
DEGREE DAYS  
HEATING  
TODAY 0 3 -3 1  
MONTH TO DATE 55 107 -52 44  
SINCE JUN 1 393 428 -35 351  
SINCE JUL 1 200 259 -59 208  
 
COOLING  
TODAY 1 1 0 0  
MONTH TO DATE 28 9 19 1  
SINCE JUN 1 29 28 1 26  
SINCE JAN 1 29 43 -14 35    
...............................................................
 
 
THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 96 1968  
MINIMUM TEMPERATURE (F) 56 48 1955  
 
SUNRISE AND SUNSET  
AUGUST 28 2023........SUNRISE 6:36 AM PDT SUNSET 7:45 PM PDT  
AUGUST 29 2023........SUNRISE 6:37 AM PDT SUNSET 7:43 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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