AFOS product CLISFO
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CDUS46 KMTR 081225
CLISFO

CLIMATE REPORT
NATIONAL WEATHER SERVICE IN SAN FRANCISCO                            
530 AM PDT SUN MAY 8 2005

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

...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR MAY 7 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         67    147 PM  87    2001  66      1       71       
                                      1987                          
  MINIMUM         54    355 AM  39    1929  50      4       56       
  AVERAGE         61                        58      3       64      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.44 1994   0.02  -0.02     0.00    
  MONTH TO DATE    0.37                      0.14   0.23     0.00    
  SINCE JUL 1     26.05                     19.76   6.29    17.42    
  SINCE JAN 1     15.18                     13.04   2.14     8.37    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    0.0                                               
  SINCE MAR 1      0.0                                               
  SINCE JUL 1      0.0                                               
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        4                         7     -3        1       
  MONTH TO DATE   28                        52    -24       24       
  SINCE MAR 1    504                       657   -153      392       
  SINCE JUL 1   2126                      2593   -467     2127       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        4       
  SINCE MAR 1      5                         4      1       42       
  SINCE JAN 1      5                         4      1       42       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     W (270)      
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     W (270)      
  AVERAGE WIND SPEED     7.3                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    86           100 AM                                     
 LOWEST     52          1200 PM                                     
 AVERAGE    69                                                       
..........................................................
                                                                     
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   66        89      1931                    
 MINIMUM TEMPERATURE (F)   50        39      1929                    
                                                                     
SUNRISE AND SUNSET                                                   
MAY  8 2005...........SUNRISE   606 AM PDT   SUNSET   806 PM PDT   
MAY  9 2005...........SUNRISE   605 AM PDT   SUNSET   807 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 SUN MAY 08 2005 

TEMPERATURE CLIMATOLOGY FOR MAY 08 2005 .
--------------------------------------------------------------------
               MAY MAY  MAY    HIGHEST    LOWEST     RECORDS SET ON
                7  8     08    SINCE      SINCE          MAY 08
                HI LO  NORMS   JAN 1      JUL 1     HI YEAR  LO YEAR
--------------  -----  -----  ---------  ---------  -------  -------
SAN FRANCISCO   66 57  65 51  87 MAR 11  41 JAN 14  88 1931  46 1999
SFO AIRPORT     67 57  66 50  83 MAR 11  36 DEC 04  89 1931  39 1929
OAKLAND         66 58  68 53  88 MAR 11  38 JAN 14  89 2001  48 1999
OAKLAND AIRPOR  67 57  65 51  78 MAR 11  30 DEC 04  91 1931  40 1937
MOFFETT FIELD   68 58  69 50  83 MAR 11  31 DEC 04  91 2001  40 1950
SAN JOSE        70 57  76 51  87 MAR 11  32 JAN 14  98 2001  38 ----
SANTA ROSA      65  M  73 48  87 MAR 10  28 DEC 04  96 1931  32 1930
--------------------------------------------------------------------
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 SAT MAY 07 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     MAY 07        MAY 07       MAY 07   JUN 30
AVERAGES.       HOURS    2005   PON    2004   PON   NORMAL   NORMAL
--------------  -----   -----------   -----------   ------   ------
BAKERSFIELD      0.04    9.13   147    4.63    75     6.20     6.49
EUREKA           0.24   38.05   105   37.06   102    36.28    38.10
FRESNO           0.00   15.25   142    7.51    70    10.75    11.23
OAKLAND          0.00   27.43   122   19.23    86    22.43    22.94
REDDING          0.10   34.13   108   34.53   109    31.59    33.52
SACRAMENTO       0.00   22.85   119   14.11    73    19.23    19.87
SFO AIRPORT      0.00   26.05   132   17.42    88    19.75    20.10
SAN FRANCISCO    0.00   29.36   135   20.54    94    21.75    22.28
SAN JOSE         0.00   23.49   160   13.24    90    14.68    15.08
SANTA ROSA       0.00   32.89   109   28.90    96    30.20    31.01
LOS ANGELES      0.00   37.07   250    9.25    62    14.84    15.14
SAN DIEGO        0.00   22.47   213    5.18    49    10.55    10.77
-------------------------------------------------------------------
PON - PERCENT OF NORMAL FOLLOWS THE JUL 1 - MAY 07 AMOUNTS.
TRACE AMOUNTS ARE LISTED AS TRACE.
SACRAMENTO DATA REFLECTS DOWNTOWN SACRAMENTO.

$$