AFOS product CLISFO
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CDUS46 KMTR 301210
CLISFO

CLIMATE REPORT
NATIONAL WEATHER SERVICE IN SAN FRANCISCO                            
500 AM PDT TUE AUG 30 2005

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

...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR AUGUST 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         72    216 PM  98    1968  72      0       74       
  MINIMUM         56    515 AM  42    1928  56      0       57       
  AVERAGE         64                        64      0       66      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.14 1992   0.01  -0.01     0.00    
  MONTH TO DATE    0.00                      0.05  -0.05      T      
  SINCE JUL 1      T                         0.08  -0.08      T      
  SINCE JAN 1     16.26                     13.47   2.79     8.44    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    0.0                                               
  SINCE JUN 1      0.0                                               
  SINCE JUL 1      0.0                                               
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        1                         2     -1        0       
  MONTH TO DATE   58                        52      6        6       
  SINCE JUN 1    182                       249    -67      130       
  SINCE JUL 1     92                       129    -37       29       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        1       
  MONTH TO DATE    1                        24    -23       60       
  SINCE JUN 1     26                        68    -42       92       
  SINCE JAN 1     32                        82    -50      134       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    31   HIGHEST WIND DIRECTION     W (270)      
  HIGHEST GUST SPEED    39   HIGHEST GUST DIRECTION     W (280)      
  AVERAGE WIND SPEED    14.4                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.1                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93          1200 AM                                     
 LOWEST     44           400 PM                                     
 AVERAGE    69                                                       
..........................................................
                                                                     
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   72        85      1968                    
 MINIMUM TEMPERATURE (F)   56        45      1955                    
                                                                     
SUNRISE AND SUNSET                                                   
AUGUST 30 2005........SUNRISE   638 AM PDT   SUNSET   741 PM PDT   
AUGUST 31 2005........SUNRISE   639 AM PDT   SUNSET   740 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 TUE AUG 30 2005 

TEMPERATURE CLIMATOLOGY FOR AUG 30 2005 .
--------------------------------------------------------------------
               AUG AUG  AUG    HIGHEST    LOWEST     RECORDS SET ON
                29 30    30    SINCE      SINCE          AUG 30
                HI LO  NORMS   JAN 1      JUL 1     HI YEAR  LO YEAR
--------------  -----  -----  ---------  ---------  -------  -------
SAN FRANCISCO   72 59  70 56  87 MAR 11  52 AUG 28  96 1968  48 1955
SFO AIRPORT     72 57  72 56  88 JUL 23  52 AUG 23  98 1968  42 1928
OAKLAND         78 58  74 58  91 JUL 23  54 AUG 28  96 1977  53 1989
OAKLAND AIRPOR  73 54  72 58  92 JUL 23  51 AUG 27  90 1977  48 1937
MOFFETT FIELD   79 58  77 56  93 JUL 23  55 AUG 26 100 1977  51 1975
SAN JOSE        78 58  84 57  97 JUL 23  55 JUL 04  99 1968  44 1912
SANTA ROSA      89  M  82 53  97 JUL 23  47 AUG 24 105 1977  40 1912
--------------------------------------------------------------------
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 MON AUG 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     AUG 29        AUG 29       AUG 29   JUN 30
AVERAGES.       HOURS    2005   PON    2004   PON   NORMAL   NORMAL
--------------  -----   -----------   -----------   ------   ------
BAKERSFIELD      0.00    0.01    17    0.00     0     0.06     6.49
EUREKA           0.00    0.11    22    0.48    96     0.50    38.10
FRESNO           0.00    0.00     0    0.00     0     0.01    11.23
OAKLAND          0.00    0.00     0    0.00     0     0.15    22.94
REDDING          0.00    0.00     0    0.00     0     0.25    33.52
SACRAMENTO       0.00    0.00     0    0.00     0     0.08    19.87
SFO AIRPORT      0.00    0.00     0    0.00     0     0.08    20.10
SAN FRANCISCO    0.00    0.03    27    0.05    45     0.11    22.28
SAN JOSE         0.00    0.01     9    0.00     0     0.11    15.08
SANTA ROSA       0.00    0.04    27    0.01     7     0.15    31.01
LOS ANGELES      0.00    0.00     0    0.00     0     0.12    15.14
SAN DIEGO        0.00    0.01    10    0.00     0     0.10    10.77
-------------------------------------------------------------------
PON - PERCENT OF NORMAL FOLLOWS THE JUL 1 - AUG 29 AMOUNTS.
TRACE AMOUNTS ARE LISTED AS TRACE.
SACRAMENTO DATA REFLECTS DOWNTOWN SACRAMENTO.

$$