AFOS product CLISFD
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CDUS46 KMTR 180828
CLISFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
128 AM PDT THU AUG 18 2016


................................... 

...THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR AUGUST 17 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1850 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         66    143 PM  92    1892  68     -2       72       
  MINIMUM         54    343 AM  49    1894  55     -1       60       
  AVERAGE         60                        62     -2       66      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.06 1976   0.00   0.00     0.00    
  MONTH TO DATE    0.02                      0.03  -0.01     0.02    
  SINCE OCT 1     23.10                     23.41  -0.31    17.66    
  SINCE JAN 1     16.49                     14.57   1.92     3.21    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        5                        MM     MM        0       
  MONTH TO DATE   88                        MM     MM        8       
  SINCE JUN 1    396                        MM     MM      187       
  SINCE JUL 1    256                        MM     MM       51       
                                                                     
 COOLING                                                             
  YESTERDAY        0                        MM     MM        1       
  MONTH TO DATE    0                         0      0       31       
  SINCE JUN 1      5                         0      5       52       
  SINCE JAN 1     31                         0     31       66       
..................................................................






                                                                     
THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   68        88      1934                    
 MINIMUM TEMPERATURE (F)   55        48      1898                    

                                                                     
SUNRISE AND SUNSET                                                   
AUGUST 18 2016........SUNRISE   628 AM PDT   SUNSET   758 PM PDT   
AUGUST 19 2016........SUNRISE   629 AM PDT   SUNSET   756 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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