AFOS product CLISFO
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CDUS46 KMTR 301215
CLISFO

CLIMATE REPORT
NATIONAL WEATHER SERVICE IN SAN FRANCISCO                            
515 AM PDT FRI SEP 30 2005

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

...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 29 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         82    215 PM  93    1966  72     10       67       
  MINIMUM         55    627 AM  40    1929  54      1       57       
  AVERAGE         69                        63      6       62      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.11 1971   0.01  -0.01     0.00    
  MONTH TO DATE    0.08                      0.19  -0.11     0.04    
  SINCE JUL 1      0.08                      0.29  -0.21     0.04    
  SINCE JAN 1     16.34                     13.68   2.66     8.48    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    0.0                                               
  SINCE SEP 1      0.0                                               
  SINCE JUL 1      0.0                                               
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         3     -3        3       
  MONTH TO DATE   86                        59     27       22       
  SINCE SEP 1     86                        59     27       22       
  SINCE JUL 1    178                       192    -14       51       
                                                                     
 COOLING                                                             
  YESTERDAY        4                         1      3        0       
  MONTH TO DATE   10                        37    -27      104       
  SINCE SEP 1     10                        37    -27      104       
  SINCE JAN 1     58                       121    -63      241       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     W (280)      
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     W (280)      
  AVERAGE WIND SPEED     8.2                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.0                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    86           300 AM                                     
 LOWEST     38           500 PM                                     
 AVERAGE    62                                                       
..........................................................
                                                                     
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   72        94      2001                    
                                             1980                    
 MINIMUM TEMPERATURE (F)   54        41      1950                    
                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 30 2005.....SUNRISE   704 AM PDT   SUNSET   654 PM PDT   
OCTOBER  1 2005.......SUNRISE   705 AM PDT   SUNSET   652 PM PDT   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          

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

PRECIPITATION DATA FOR SELECTED LOCATIONS
NATIONAL WEATHER SERVICE SAN FRANCISCO CA
530 PM PDT THU SEP 29 2005

PRECIPITATION DATA AS OF 5 PM FOR SELECTED CALIFORNIA LOCATIONS
-------------------------------------------------------------------
NORMALS ARE      LAST    JUL 1-        JUL 1-       JUL 1-   JUL 1-
1971-2000         24     SEP 29        SEP 29       SEP 29   JUN 30
AVERAGES.       HOURS    2005   PON    2004   PON   NORMAL   NORMAL
--------------  -----   -----------   -----------   ------   ------
BAKERSFIELD      0.00    0.09    41    0.00     0     0.22     6.49
EUREKA           0.00    0.20    15    1.12    82     1.36    38.10
FRESNO           0.00    0.04    15    0.00     0     0.27    11.23
OAKLAND          0.00    0.00     0    0.59   123     0.48    22.94
REDDING          0.00    0.02     3    0.30    42     0.72    33.52
SACRAMENTO       0.00    0.00     0    1.93   429     0.45    19.87
SFO AIRPORT      0.00    0.08    28    0.04    14     0.29    20.10
SAN FRANCISCO    0.00    0.03     8    0.09    23     0.40    22.28
SAN JOSE         0.00    0.01     3    0.15    43     0.35    15.08
SANTA ROSA       0.00    0.04     6    0.12    19     0.63    31.01
LOS ANGELES      0.00    0.29    64    0.00     0     0.45    15.14
SAN DIEGO        0.00    0.11    34    0.00     0     0.32    10.77
-------------------------------------------------------------------
PON - PERCENT OF NORMAL FOLLOWS THE JUL 1 - SEP 29 AMOUNTS.
TRACE AMOUNTS ARE LISTED AS TRACE.
SACRAMENTO DATA REFLECTS DOWNTOWN SACRAMENTO.

&&
---------------------------------------------------------------------
TEMPERATURE SUMMARIES FOR SELECTED LOCATIONS
NATIONAL WEATHER SERVICE SAN FRANCISCO CA
530 AM PDT FRI SEP 30 2005

TEMPERATURE CLIMATOLOGY FOR SEP 30 2005.
--------------------------------------------------------------------
               SEP SEP  SEP    HIGHEST    LOWEST     RECORDS SET ON
                29 30    30    SINCE      SINCE          SEP 30
                HI LO  NORMS   JAN 1      JUL 1     HI YEAR  LO YEAR
--------------  -----  -----  ---------  ---------  -------  -------
SAN FRANCISCO   85 55  72 56  87 MAR 11  50 SEP 19  96 2001  47 1900
SFO AIRPORT     82 55  72 54  89 AUG 31  50 SEP 25  94 2001  41 1950
OAKLAND         85 58  74 57  91 JUL 23  51 SEP 25  98 1980  52 1975
OAKLAND AIRPOR  85 53  72 56  92 JUL 23  46 SEP 25  93 1980  41 1950
MOFFETT FIELD   87 58  74 58  94 AUG 31  49 SEP 25  95 2001  42 1950
SAN JOSE        88 59  80 55  97 JUL 23  51 SEP 25  94 2001  39 1925
SANTA ROSA      94  M  81 51  97 SEP 28  41 SEP 25 102 1980  32 1915
--------------------------------------------------------------------
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.
$$