AFOS product CLISFO
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CDUS46 KMTR 071226
CLISFO

CLIMATE REPORT
NATIONAL WEATHER SERVICE IN SAN FRANCISCO                            
530 AM PDT THU APR 7 2005

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

...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR APRIL 6 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         66    125 PM  89    1989  63      3       60       
  MINIMUM         49    603 AM  32    1929  48      1       49       
  AVERAGE         58                        55      3       55      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.46 1967   0.06  -0.06     0.00    
  MONTH TO DATE    0.45                      0.38   0.07     0.00    
  SINCE JUL 1     24.43                     18.82   5.61    17.32    
  SINCE JAN 1     13.56                     12.10   1.46     8.27    
                                                                     
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        7                        10     -3       10       
  MONTH TO DATE   53                        60     -7       48       
  SINCE MAR 1    290                       399   -109      229       
  SINCE JUL 1   1912                      2335   -423     1964       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE MAR 1      5                         0      5       13       
  SINCE JAN 1      5                         0      5       13       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     W (280)      
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     W (280)      
  AVERAGE WIND SPEED     7.6                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           500 AM                                     
 LOWEST     51           600 PM                                     
 AVERAGE    72                                                       
..........................................................
                                                                     
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   64        89      1989                    
 MINIMUM TEMPERATURE (F)   48        32      1929                    
                                                                     
SUNRISE AND SUNSET                                                   
APRIL  7 2005.........SUNRISE   646 AM PDT   SUNSET   738 PM PDT   
APRIL  8 2005.........SUNRISE   644 AM PDT   SUNSET   739 PM PDT   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          


$$

&&
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TEMPERATURE SUMMARIES FOR SELECTED LOCATIONS
NATIONAL WEATHER SERVICE SAN FRANCISCO CA
530 AM PDT THU APR 07 2005 

TEMPERATURE CLIMATOLOGY FOR APR 07 2005 .
--------------------------------------------------------------------
               APR APR  APR    HIGHEST    LOWEST     RECORDS SET ON
                6  7     07    SINCE      SINCE          APR 07
                HI LO  NORMS   JAN 1      JUL 1     HI YEAR  LO YEAR
--------------  -----  -----  ---------  ---------  -------  -------
SAN FRANCISCO   66 51  64 50  87 MAR 11  41 JAN 14  92 1989  40 1891
SFO AIRPORT     66 52  64 48  83 MAR 11  36 DEC 04  89 1989  32 1929
OAKLAND         70 53  66 50  88 MAR 11  38 JAN 14  87 1989  41 1982
OAKLAND AIRPOR  67 53  63 49  78 MAR 11  30 DEC 04  84 1989  33 1929
MOFFETT FIELD   75 53  66 46  83 MAR 11  31 DEC 04  93 1989  34 1948
SAN JOSE        78 53  71 47  87 MAR 11  32 JAN 14  93 1989  30 1908
SANTA ROSA      71  M  69 45  87 MAR 10  28 DEC 04  90 1989  28 1929
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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 APR 06 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     APR 06        APR 06       APR 06   JUN 30
AVERAGES.       HOURS    2005   PON    2004   PON   NORMAL   NORMAL
--------------  -----   -----------   -----------   ------   ------
BAKERSFIELD      0.00    7.98   137    4.61    79     5.83     6.49
EUREKA           0.00   33.79   100   35.33   105    33.69    38.10
FRESNO           0.00   13.74   136    7.47    74    10.11    11.23
OAKLAND          0.00   25.98   122   19.02    89    21.30    22.94
REDDING          0.00   31.19   106   33.35   113    29.43    33.52
SACRAMENTO       0.00   21.89   120   14.00    77    18.28    19.87
SFO AIRPORT      0.00   24.43   130   17.32    92    18.82    20.10
SAN FRANCISCO    0.00   28.07   135   20.36    98    20.75    22.28
SAN JOSE         0.00   20.72   150   12.72    92    13.84    15.08
SANTA ROSA       0.00   30.33   105   28.13    98    28.84    31.01
LOS ANGELES      0.00   36.01   253    9.24    65    14.26    15.14
SAN DIEGO        0.00   21.76   218    4.88    49    10.00    10.77
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PON - PERCENT OF NORMAL FOLLOWS THE JUL 1 - APR 06 AMOUNTS.
TRACE AMOUNTS ARE LISTED AS TRACE.
SACRAMENTO DATA REFLECTS DOWNTOWN SACRAMENTO.