AFOS product CLISFO
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CDUS46 KMTR 101203
CLISFO

CLIMATE REPORT
NATIONAL WEATHER SERVICE IN SAN FRANCISCO                            
405 AM PST WED JAN 10 2007

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

...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR JANUARY 9 2007...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1927 TO 2006

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         58    330 PM  71    1962  55      3       56       
  MINIMUM         43    543 AM  25    1937  42      1       41       
  AVERAGE         51                        49      2       49      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.31 1995   0.14  -0.14     0.00    
  MONTH TO DATE    0.13                      1.17  -1.04     1.25    
  SINCE JUL 1      5.47                      7.89  -2.42    11.98    
  SINCE JAN 1      0.13                      1.17  -1.04     1.25    
                                                                     
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       14                        16     -2       16       
  MONTH TO DATE  131                       144    -13      108       
  SINCE DEC 1    580                       620    -40      471       
  SINCE JUL 1   1191                      1244    -53      986       
                                                                     
 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     9   HIGHEST WIND DIRECTION    SE (130)      
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION     E (110)      
  AVERAGE WIND SPEED     2.2                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.1                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  HAZE                                                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    89           200 AM                                     
 LOWEST     61          1100 AM                                     
 AVERAGE    75                                                       
..........................................................
                                                                     
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   55        70      1932                    
 MINIMUM TEMPERATURE (F)   42        27      1930                    
                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 10 2007.......SUNRISE   725 AM PST   SUNSET   510 PM PST   
JANUARY 11 2007.......SUNRISE   724 AM PST   SUNSET   511 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 10 2007

TEMPERATURE CLIMATOLOGY FOR JAN 10 2007.
--------------------------------------------------------------------
               JAN JAN  JAN    HIGHEST    LOWEST     RECORDS SET ON
                9  10    10    SINCE      SINCE          JAN 10
                HI LO  NORMS   JAN 1      JUL 1     HI YEAR  LO YEAR
--------------  -----  -----  ---------  ---------  -------  -------
SAN FRANCISCO   65 47  58 46  65 JAN 09  40 DEC 19  69 1996  32 1949
SFO AIRPORT     58 43  55 42  64 JAN 08  35 DEC 19  70 1932  27 1930
OAKLAND         66 43  57 44  69 JAN 08  34 DEC 19  69 1996  35 1974
OAKLAND AIRPOR  57 37  55 43  69 JAN 08  31 DEC 18  70 1932  26 1949
MOFFETT FIELD   63 39  57 41  68 JAN 08  31 DEC 19  69 1953  26 1949
SAN JOSE        64 40  59 41  69 JAN 08  33 DEC 18  70 1962  27 1920
SANTA ROSA      67  M  57 39  69 JAN 01  26 DEC 19  79 1962  20 1919
--------------------------------------------------------------------
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 09 2007

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 09        JAN 09       JAN 09   JUN 30
AVERAGES.       HOURS    2007   PON    2006   PON   NORMAL   NORMAL
--------------  -----   -----------   -----------   ------   ------
BAKERSFIELD      0.00    1.03    47    2.33   107     2.18     6.49
EUREKA           0.00   16.76    95   26.46   150    17.67    38.10
FRESNO           0.00    1.73    44    5.10   130     3.93    11.23
OAKLAND          0.00    6.18    65   14.06   149     9.46    22.94
REDDING          0.00   11.14    83   22.18   166    13.39    33.52
SACRAMENTO       0.00    4.43    56   12.45   157     7.91    19.87
SFO AIRPORT      0.00    5.47    69   11.98   152     7.89    20.10
SAN FRANCISCO    0.00    9.26    99   15.32   164     9.33    22.28
SAN JOSE         0.00    3.76    65    8.09   141     5.75    15.08
SANTA ROSA       0.00    9.76    76   22.71   176    12.90    31.01
LOS ANGELES      0.00    1.31    28    4.85   105     4.61    15.14
SAN DIEGO        0.00    1.71    46    1.30    35     3.73    10.77
-------------------------------------------------------------------
PON - PERCENT OF NORMAL FOLLOWS THE JUL 1 - JAN 09 AMOUNTS.
TRACE AMOUNTS ARE LISTED AS TRACE.
SACRAMENTO DATA REFLECTS DOWNTOWN SACRAMENTO.