AFOS product CLISFO
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CDUS46 KMTR 141228
CLISFO

CLIMATE REPORT
NATIONAL WEATHER SERVICE IN SAN FRANCISCO                            
430 AM PST WED DEC 14 2005

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

...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR DECEMBER 13 2005...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1927 TO 2005

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         56    407 PM  69    1958  56      0       61       
  MINIMUM         44   1144 PM  25    1932  43      1       51       
  AVERAGE         50                        49      1       56      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.47 2002   0.09  -0.09     0.00    
  MONTH TO DATE    1.00                      1.11  -0.11     2.22    
  SINCE JUL 1      2.39                      4.94  -2.55     6.67    
  SINCE JAN 1     18.65                     18.33   0.32    15.11    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    0.0                                               
  SINCE DEC 1      0.0                                               
  SINCE JUL 1      0.0                                               
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       15                        15      0        9       
  MONTH TO DATE  184                       188     -4      160       
  SINCE DEC 1    184                       188     -4      160       
  SINCE JUL 1    699                       812   -113      647       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1     68                       142    -74      267       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     N (340)      
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    SW (210)      
  AVERAGE WIND SPEED     3.8                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    83           700 AM                                     
 LOWEST     59           400 PM                                     
 AVERAGE    71                                                       
..........................................................
                                                                     
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   56        70      1942                    
 MINIMUM TEMPERATURE (F)   43        20      1932                    
                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 14 2005......SUNRISE   717 AM PST   SUNSET   452 PM PST   
DECEMBER 15 2005......SUNRISE   717 AM PST   SUNSET   452 PM PST   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          

&&
---------------------------------------------------------------------
TEMPERATURE SUMMARIES FOR SELECTED LOCATIONS
NATIONAL WEATHER SERVICE SAN FRANCISCO CA
430 AM PST WED DEC 14 2005

TEMPERATURE CLIMATOLOGY FOR DEC 14 2005.
--------------------------------------------------------------------
               DEC DEC  DEC    HIGHEST    LOWEST     RECORDS SET ON
                13 14    14    SINCE      SINCE          DEC 14
                HI LO  NORMS   JAN 1      JUL 1     HI YEAR  LO YEAR
--------------  -----  -----  ---------  ---------  -------  -------
SAN FRANCISCO   55 46  59 47  87 MAR 11  43 NOV 27  69 1988  35 1972
SFO AIRPORT     56 42  56 43  89 AUG 31  38 DEC 06  70 1942  20 1932
OAKLAND         57 42  57 45  91 JUL 23  38 DEC 06  67 1983  33 1972
OAKLAND AIRPOR  56 39  56 44  92 JUL 23  32 DEC 06  70 1942  26 1932
MOFFETT FIELD   57 40  58 42  94 AUG 31  34 DEC 06  72 1988  27 1945
SAN JOSE        58 41  59 41  97 JUL 23  36 DEC 06  73 1958  25 1972
SANTA ROSA      57  M  57 39  97 SEP 28  28 DEC 06  72 1956  15 1932
--------------------------------------------------------------------
HIGHS AND LOWS FOR TODAY WILL BE IN THE AFTERNOON REPORT.
ALL NORMALS ARE 1971-2000 AVERAGE EXCEPT
MOFFETT NAS WHICH IS A 1961-1990 AVERAGE.

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

PRECIPITATION DATA FOR SELECTED LOCATIONS
NATIONAL WEATHER SERVICE SAN FRANCISCO CA
430 PM PST TUE DEC 13 2005

PRECIPITATION DATA AS OF 4 PM FOR SELECTED CALIFORNIA LOCATIONS
-------------------------------------------------------------------
NORMALS ARE      LAST    JUL 1-        JUL 1-       JUL 1-   JUL 1-
1971-2000         24     DEC 13        DEC 13       DEC 13   JUN 30
AVERAGES.       HOURS    2005   PON    2004   PON   NORMAL   NORMAL
--------------  -----   -----------   -----------   ------   ------
BAKERSFIELD      0.00    1.12    81    1.82   132     1.38     6.49
EUREKA           0.00   13.37   109   12.56   102    12.27    38.10
FRESNO           0.00    0.63    25    4.14   162     2.55    11.23
OAKLAND          0.00    3.41    54    8.30   133     6.26    22.94
REDDING          0.00    6.99    80   11.29   129     8.78    33.52
SACRAMENTO       0.00    2.30    45    8.93   174     5.14    19.87
SFO AIRPORT      0.00    2.39    48    6.68   135     4.94    20.10
SAN FRANCISCO    0.00    3.98    64    7.37   119     6.21    22.28
SAN JOSE         0.00    1.69    45    4.84   129     3.74    15.08
SANTA ROSA       0.00    5.56    65    9.06   105     8.61    31.01
LOS ANGELES      0.00    1.98    78    5.38   211     2.55    15.14
SAN DIEGO        0.00    0.77    33    6.17   264     2.34    10.77
-------------------------------------------------------------------
PON - PERCENT OF NORMAL FOLLOWS THE JUL 1 - DEC 13 AMOUNTS.
TRACE AMOUNTS ARE LISTED AS TRACE.
SACRAMENTO DATA REFLECTS DOWNTOWN SACRAMENTO.

$$