AFOS product CLISFO
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CDUS46 KMTR 271209
CLISFO

CLIMATE REPORT
NATIONAL WEATHER SERVICE IN SAN FRANCISCO                            
410 AM PST SUN MAR 27 2005

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

...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR MARCH 26 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         63    249 PM  84    1930  62      1       59       
  MINIMUM         46    600 AM  34    1929  47     -1       45       
  AVERAGE         55                        55      0       52      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.05 1985   0.09  -0.09      T      
  MONTH TO DATE    2.88                      2.88   0.00     0.59    
  SINCE JUL 1     23.12                     18.06   5.06    17.24    
  SINCE JAN 1     12.25                     11.34   0.91     8.19    
                                                                     
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       10                        10      0       13       
  MONTH TO DATE  187                       289   -102      140       
  SINCE MAR 1    187                       289   -102      140       
  SINCE JUL 1   1809                      2225   -416     1875       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    5                         0      5       13       
  SINCE MAR 1      5                         0      5       13       
  SINCE JAN 1      5                         0      5       13       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    NW (300)      
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION    NW (300)      
  AVERAGE WIND SPEED     4.9                                         
                                                                     
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   100           600 AM                                     
 LOWEST     64           200 PM                                     
 AVERAGE    82                                                       
..........................................................
                                                                     
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   62        82      1930                    
 MINIMUM TEMPERATURE (F)   47        37      1944                    
                                                                     
SUNRISE AND SUNSET                                                   
MARCH 27 2005.........SUNRISE   602 AM PST   SUNSET   628 PM PST   
MARCH 28 2005.........SUNRISE   601 AM PST   SUNSET   629 PM PST   
                                                                    
-  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
430 AM PST SUN MAR 27 2005 

TEMPERATURE CLIMATOLOGY FOR MAR 27 2005 .
--------------------------------------------------------------------
               MAR MAR  MAR    HIGHEST    LOWEST     RECORDS SET ON
                26 27    27    SINCE      SINCE          MAR 27
                HI LO  NORMS   JAN 1      JUL 1     HI YEAR  LO YEAR
--------------  -----  -----  ---------  ---------  -------  -------
SAN FRANCISCO   63 51  63 50  87 MAR 11  41 JAN 14  84 1923  42 1898
SFO AIRPORT     63 49  62 47  83 MAR 11  36 DEC 04  82 1930  37 1944
OAKLAND         65 49  64 49  88 MAR 11  38 JAN 14  79 1986  42 1991
OAKLAND AIRPOR  63 47  62 49  78 MAR 11  30 DEC 04  82 1951  32 1942
MOFFETT FIELD   66 49  63 44  83 MAR 11  31 DEC 04  82 1969  38 1972
SAN JOSE        69 53  69 47  87 MAR 11  32 JAN 14  85 1923  34 1913
SANTA ROSA      69  M  66 45  87 MAR 10  28 DEC 04  87 1930  28 1914
--------------------------------------------------------------------
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
430 PM PST SAT MAR 26 2005 

PRECIPITATION DATA AS OF 4 PM FOR SELECTED CALIFORNIA LOCATIONS
-------------------------------------------------------------------
NORMALS ARE      LAST    JUL 1-        JUL 1-       JUL 1-   JUL 1-
1971-2000         24     MAR 26        MAR 26       MAR 26   JUN 30
AVERAGES.       HOURS    2005   PON    2004   PON   NORMAL   NORMAL
--------------  -----   -----------   -----------   ------   ------
BAKERSFIELD      0.00    7.90   143    4.61    84     5.51     6.49
EUREKA          TRACE   30.54    95   34.48   107    32.17    38.10
FRESNO           0.00   13.47   141    7.47    78     9.58    11.23
OAKLAND          0.00   24.73   121   19.02    93    20.45    22.94
REDDING          0.00   30.54   109   33.18   118    28.11    33.52
SACRAMENTO       0.00   21.18   121   14.00    80    17.54    19.87
SFO AIRPORT      0.00   23.12   128   17.24    95    18.06    20.10
SAN FRANCISCO    0.00   26.65   134   20.20   101    19.95    22.28
SAN JOSE         0.00   19.43   147   12.72    96    13.19    15.08
SANTA ROSA       0.00   28.22   102   28.13   101    27.78    31.01
LOS ANGELES      0.00   35.90   264    9.21    68    13.59    15.14
SAN DIEGO        0.00   21.75   230    4.58    48     9.45    10.77
-------------------------------------------------------------------
PON - PERCENT OF NORMAL FOLLOWS THE JUL 1 - MAR 26 AMOUNTS.
TRACE AMOUNTS ARE LISTED AS TRACE.
SACRAMENTO DATA REFLECTS DOWNTOWN SACRAMENTO.

$$