AFOS product CLISFO
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CDUS46 KMTR 121228
CLISFO

CLIMATE REPORT
NATIONAL WEATHER SERVICE IN SAN FRANCISCO                            
430 AM PST WED JAN 12 2005

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

...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR JANUARY 11 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         54   1226 PM  69    1959  55     -1       61       
  MINIMUM         43   1159 PM  29    1930  43      0       46       
  AVERAGE         49                        49      0       54      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.45          1.30 1980   0.14   0.31     0.00    
  MONTH TO DATE    3.35                      1.45   1.90     2.65    
  SINCE JUL 1     14.22                      8.17   6.05    11.70    
  SINCE JAN 1      3.35                      1.45   1.90     2.65    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE    0.0                                               
  SINCE DEC 1      0.0                                               
  SINCE JUL 1      0.0                                               
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       16                        16      0       11       
  MONTH TO DATE  166                       176    -10      162       
  SINCE DEC 1    556                       652    -96      558       
  SINCE JUL 1   1043                      1276   -233     1084       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    33   HIGHEST WIND DIRECTION    SW (210)      
  HIGHEST GUST SPEED    46   HIGHEST GUST DIRECTION    SW (210)      
  AVERAGE WIND SPEED    14.1                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  HEAVY RAIN                                                         
  RAIN                                                               
  LIGHT RAIN                                                         
  FOG                                                                
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100          1000 PM                                     
 LOWEST     71          1200 PM                                     
 AVERAGE    86                                                       
..........................................................
                                                                     
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   55        68      1980                    
 MINIMUM TEMPERATURE (F)   43        29      1933                    
                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 12 2005.......SUNRISE   724 AM PST   SUNSET   512 PM PST   
JANUARY 13 2005.......SUNRISE   724 AM PST   SUNSET   513 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 JAN 12 2005 

TEMPERATURE CLIMATOLOGY FOR JAN 12 2005 .
--------------------------------------------------------------------
               JAN JAN  JAN    HIGHEST    LOWEST     RECORDS SET ON
                11 12    12    SINCE      SINCE          JAN 12
                HI LO  NORMS   JAN 1      JUL 1     HI YEAR  LO YEAR
--------------  -----  -----  ---------  ---------  -------  -------
SAN FRANCISCO   55 43  58 46  57 JAN 10  41 DEC 25  67 1948  36 1929
SFO AIRPORT     54 40  55 43  59 JAN 10  36 DEC 04  68 1980  29 1933
OAKLAND         54 40  57 44  59 JAN 10  38 DEC 04  67 1996  39 1983
OAKLAND AIRPOR  55 37  55 43  58 JAN 10  30 DEC 04  68 1948  30 1949
MOFFETT FIELD   54 38  57 41  60 JAN 10  31 DEC 04  68 1980  28 1949
SAN JOSE        54  M  59 41  60 JAN 10  33 DEC 18  71 1948  28 1926
SANTA ROSA      58  M  57 39  58 JAN 11  28 DEC 04  66 1967  26 1949
--------------------------------------------------------------------
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 JAN 11 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     JAN 11        JAN 11       JAN 11   JUN 30
AVERAGES.       HOURS    2005   PON    2004   PON   NORMAL   NORMAL
--------------  -----   -----------   -----------   ------   ------
BAKERSFIELD      0.25    5.59   247    2.29   101     2.26     6.49
EUREKA           0.09   22.90   127   20.98   116    18.05    38.10
FRESNO           0.31    8.20   201    4.12   101     4.07    11.23
OAKLAND          0.76   15.08   155   12.14   124     9.76    22.94
REDDING          0.57   20.73   150   20.80   151    13.81    33.52
SACRAMENTO       1.06   14.71   180    8.13   100     8.17    19.87
SFO AIRPORT      0.91   14.29   175   11.70   143     8.17    20.10
SAN FRANCISCO    0.80   17.04   177   12.58   131     9.63    22.28
SAN JOSE         0.82   10.76   181    7.29   123     5.95    15.08
SANTA ROSA       0.82   18.97   143   17.19   129    13.29    31.01
LOS ANGELES      0.51   22.49   468    3.12    65     4.81    15.14
SAN DIEGO        0.81   13.36   345    1.32    34     3.87    10.77
-------------------------------------------------------------------
PON - PERCENT OF NORMAL FOLLOWS THE JUL 1 - JAN 11 AMOUNTS.
TRACE AMOUNTS ARE LISTED AS TRACE.
SACRAMENTO DATA REFLECTS DOWNTOWN SACRAMENTO.

$$