AFOS product CLISFO
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CDUS46 KMTR 111205
CLISFO

CLIMATE REPORT
NATIONAL WEATHER SERVICE IN SAN FRANCISCO                            
530 AM PDT MON APR 11 2005

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

...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR APRIL 10 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    103 PM  91    1988  64      2       70       
  MINIMUM         47    608 AM  35    1933  48     -1       47       
  AVERAGE         57                        56      1       59      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.54 1982   0.05  -0.05     0.00    
  MONTH TO DATE    1.12                      0.58   0.54     0.00    
  SINCE JUL 1     25.10                     19.02   6.08    17.32    
  SINCE JAN 1     14.23                     12.30   1.93     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        8                         9     -1        6       
  MONTH TO DATE   89                        96     -7       76       
  SINCE MAR 1    326                       435   -109      257       
  SINCE JUL 1   1948                      2371   -423     1992       
                                                                     
 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    31   HIGHEST WIND DIRECTION     W (270)      
  HIGHEST GUST SPEED    38   HIGHEST GUST DIRECTION     W (260)      
  AVERAGE WIND SPEED    12.1                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           200 AM                                     
 LOWEST     60          1200 PM                                     
 AVERAGE    80                                                       
..........................................................
                                                                     
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   64        86      1936                    
 MINIMUM TEMPERATURE (F)   48        35      1929                    
                                                                     
SUNRISE AND SUNSET                                                   
APRIL 11 2005.........SUNRISE   640 AM PDT   SUNSET   742 PM PDT   
APRIL 12 2005.........SUNRISE   638 AM PDT   SUNSET   743 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 MON APR 11 2005 

TEMPERATURE CLIMATOLOGY FOR APR 11 2005 .
--------------------------------------------------------------------
               APR APR  APR    HIGHEST    LOWEST     RECORDS SET ON
                10 11    11    SINCE      SINCE          APR 11
                HI LO  NORMS   JAN 1      JUL 1     HI YEAR  LO YEAR
--------------  -----  -----  ---------  ---------  -------  -------
SAN FRANCISCO    M  M  64 50  87 MAR 11  41 JAN 14  91 1988  40 1927
SFO AIRPORT     66 50  64 48  83 MAR 11  36 DEC 04  91 1988  35 1933
OAKLAND         66 49  66 50  88 MAR 11  38 JAN 14  88 1988  44 1999
OAKLAND AIRPOR  65 52  63 49  78 MAR 11  30 DEC 04  83 1936  34 1929
MOFFETT FIELD   70 48  66 47  83 MAR 11  31 DEC 04  87 1988  39 1999
SAN JOSE        71 51  72 48  87 MAR 11  32 JAN 14  91 1988  34 ----
SANTA ROSA      69  M  69 45  87 MAR 10  28 DEC 04  88 1988  30 1929
--------------------------------------------------------------------
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 SUN APR 10 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 10        APR 10       APR 10   JUN 30
AVERAGES.       HOURS    2005   PON    2004   PON   NORMAL   NORMAL
--------------  -----   -----------   -----------   ------   ------
BAKERSFIELD      0.00    8.13   138    4.61    78     5.91     6.49
EUREKA           0.00   36.45   107   35.35   104    34.14    38.10
FRESNO           0.00   13.85   135    7.47    73    10.24    11.23
OAKLAND          0.00   26.69   124   19.02    88    21.53    22.94
REDDING          0.00   32.07   108   33.35   112    29.80    33.52
SACRAMENTO       0.00   22.26   120   14.00    76    18.48    19.87
SFO AIRPORT      0.00   25.10   132   17.32    91    19.02    20.10
SAN FRANCISCO    0.00   28.33   135   20.36    97    20.96    22.28
SAN JOSE         0.00   21.41   153   12.72    91    14.01    15.08
SANTA ROSA       0.00   31.05   107   28.13    97    29.11    31.01
LOS ANGELES      0.00   36.01   250    9.24    64    14.41    15.14
SAN DIEGO        0.00   21.76   215    4.88    48    10.13    10.77
-------------------------------------------------------------------
PON - PERCENT OF NORMAL FOLLOWS THE JUL 1 - APR 10 AMOUNTS.
TRACE AMOUNTS ARE LISTED AS TRACE.
SACRAMENTO DATA REFLECTS DOWNTOWN SACRAMENTO.
$$