AFOS product CLISFO
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CDUS46 KMTR 291222
CLISFO

CLIMATE REPORT
NATIONAL WEATHER SERVICE IN SAN FRANCISCO                            
521 AM PDT THU SEP 29 2005

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

...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 28 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         84    226 PM  93    1966  72     12       70       
  MINIMUM         53    442 AM  43    1929  54     -1       59       
  AVERAGE         69                        63      6       65      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.17 1976   0.01  -0.01     0.00    
  MONTH TO DATE    0.08                      0.18  -0.10     0.04    
  SINCE JUL 1      0.08                      0.28  -0.20     0.04    
  SINCE JAN 1     16.34                     13.67   2.67     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                         2     -2        0       
  MONTH TO DATE   86                        56     30       19       
  SINCE SEP 1     86                        56     30       19       
  SINCE JUL 1    178                       189    -11       48       
                                                                     
 COOLING                                                             
  YESTERDAY        4                         1      3        0       
  MONTH TO DATE    6                        36    -30      104       
  SINCE SEP 1      6                        36    -30      104       
  SINCE JAN 1     54                       120    -66      241       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     W (290)      
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     W (290)      
  AVERAGE WIND SPEED     7.3                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.0                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  HAZE                                                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           200 AM                                     
 LOWEST     34           200 PM                                     
 AVERAGE    64                                                       
..........................................................
                                                                     
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   72        93      1966                    
 MINIMUM TEMPERATURE (F)   54        40      1929                    
                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 29 2005.....SUNRISE   704 AM PDT   SUNSET   655 PM PDT   
SEPTEMBER 30 2005.....SUNRISE   704 AM PDT   SUNSET   654 PM PDT   
                                                                    
-  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
530 AM PDT THU SEP 29 2005

TEMPERATURE CLIMATOLOGY FOR SEP 29 2005.
--------------------------------------------------------------------
               SEP SEP  SEP    HIGHEST    LOWEST     RECORDS SET ON
                28 29    29    SINCE      SINCE          SEP 29
                HI LO  NORMS   JAN 1      JUL 1     HI YEAR  LO YEAR
--------------  -----  -----  ---------  ---------  -------  -------
SAN FRANCISCO   76 55  72 56  87 MAR 11  50 SEP 19  93 1988  49 1952
SFO AIRPORT     84 55  72 54  89 AUG 31  50 SEP 25  93 1966  40 1929
OAKLAND         82 58  74 57  91 JUL 23  51 SEP 25  95 1978  53 1973
OAKLAND AIRPOR  81 52  72 57  92 JUL 23  46 SEP 25  91 1934  47 1950
MOFFETT FIELD   86 56  74 58  94 AUG 31  49 SEP 25  94 1966  43 1955
SAN JOSE        88 59  80 55  97 JUL 23  51 SEP 25  96 1997  42 ----
SANTA ROSA      97  M  81 51  97 SEP 28  41 SEP 25 104 1966  37 1924
--------------------------------------------------------------------
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
530 PM PDT WED SEP 28 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 28        SEP 28       SEP 28   JUN 30
AVERAGES.       HOURS    2005   PON    2004   PON   NORMAL   NORMAL
--------------  -----   -----------   -----------   ------   ------
BAKERSFIELD      0.00    0.09    43    0.00     0     0.21     6.49
EUREKA           0.00    0.20    15    1.12    85     1.32    38.10
FRESNO           0.00    0.04    15    0.00     0     0.26    11.23
OAKLAND          0.00    0.00     0    0.59   128     0.46    22.94
REDDING          0.00    0.02     3    0.30    43     0.69    33.52
SACRAMENTO       0.00    0.00     0    1.93   449     0.43    19.87
SFO AIRPORT      0.00    0.08    29    0.04    14     0.28    20.10
SAN FRANCISCO    0.00    0.03     8    0.09    23     0.39    22.28
SAN JOSE         0.00    0.01     3    0.15    44     0.34    15.08
SANTA ROSA       0.00    0.04     7    0.12    20     0.60    31.01
LOS ANGELES      0.00    0.29    66    0.00     0     0.44    15.14
SAN DIEGO        0.00    0.11    35    0.00     0     0.31    10.77
-------------------------------------------------------------------
PON - PERCENT OF NORMAL FOLLOWS THE JUL 1 - SEP 28 AMOUNTS.
TRACE AMOUNTS ARE LISTED AS TRACE.
SACRAMENTO DATA REFLECTS DOWNTOWN SACRAMENTO.