AFOS product CLISFD
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download Bulk Download
077 
CDUS46 KMTR 010836
CLISFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
1236 AM PST FRI JAN 1 2016


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

...THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR DECEMBER 31 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1850 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         51    343 PM  67    1958  56     -5       57       
  MINIMUM         42    843 AM  34    1882  45     -3       45       
  AVERAGE         47                        51     -4       51      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.12 2005   0.15  -0.15     0.00    
  MONTH TO DATE    5.18                      4.56   0.62    11.70    
  SINCE OCT 1      6.61                      8.84  -2.23    14.45    
  SINCE JAN 1      9.91                     23.65 -13.74    25.55    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       18                        MM     MM       14       
  MONTH TO DATE  407                        MM     MM      264       
  SINCE DEC 1    407                        MM     MM      264       
  SINCE JUL 1    798                      1180   -382      633       
                                                                     
 COOLING                                                             
  YESTERDAY        0                        MM     MM        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    217                       112    105      163       
..................................................................






                                                                     
THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   56        71      1996                    
 MINIMUM TEMPERATURE (F)   45        37      1901                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY  1 2016.......SUNRISE   725 AM PST   SUNSET   501 PM PST   
JANUARY  2 2016.......SUNRISE   725 AM PST   SUNSET   502 PM PST   

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




$$