AFOS product CLISFD
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download Bulk Download
241 
CDUS46 KMTR 230840
CLISFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
1239 AM PST WED DEC 23 2015


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

...THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR DECEMBER 22 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         59   1143 AM  71    1999  56      3       64       
  MINIMUM         52   1143 PM  28    1990  46      6       54       
  AVERAGE         56                        51      5       59      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.23          2.26 1955   0.16   0.07     0.00    
  MONTH TO DATE    4.90                      3.18   1.72    11.63    
  SINCE OCT 1      6.33                      7.46  -1.13    14.38    
  SINCE JAN 1      9.63                     22.27 -12.64    25.48    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        9                        MM     MM        6       
  MONTH TO DATE  247                        MM     MM      151       
  SINCE DEC 1    247                        MM     MM      151       
  SINCE JUL 1    638                        MM     MM      520       
                                                                     
 COOLING                                                             
  YESTERDAY        0                        MM     MM        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    217                         0    217      163       
..................................................................






                                                                     
THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   56        68      2014                    
                                             1999                    
 MINIMUM TEMPERATURE (F)   45        31      1990                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 23 2015......SUNRISE   722 AM PST   SUNSET   455 PM PST   
DECEMBER 24 2015......SUNRISE   723 AM PST   SUNSET   456 PM PST   

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




$$