AFOS product CLISFD
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download Bulk Download
420 
CDUS46 KMTR 090845
CLISFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
1245 AM PST FRI DEC 9 2016


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

...THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR DECEMBER 8 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         59    343 PM  73    1988  58      1       62       
  MINIMUM         44    243 AM  34    1972  47     -3       54       
  AVERAGE         52                        52      0       58      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.74          1.65 1861   0.14   0.60     0.00    
  MONTH TO DATE    1.16                      1.08   0.08     0.29    
  SINCE OCT 1      5.80                      5.36   0.44     1.72    
  SINCE JAN 1     22.29                     20.17   2.12     5.02    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       13                        MM     MM        7       
  MONTH TO DATE   99                        MM     MM       77       
  SINCE DEC 1     99                        MM     MM       77       
  SINCE JUL 1    815                        MM     MM      468       
                                                                     
 COOLING                                                             
  YESTERDAY        0                        MM     MM        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1     93                         0     93      217       
..................................................................






                                                                     
THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   58        71      1940                    
 MINIMUM TEMPERATURE (F)   47        30      1972                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER  9 2016......SUNRISE   714 AM PST   SUNSET   451 PM PST   
DECEMBER 10 2016......SUNRISE   715 AM PST   SUNSET   451 PM PST   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




$$