AFOS product CLISFO
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CDUS46 KMTR 021229
CLISFO

CLIMATE REPORT
NATIONAL WEATHER SERVICE IN SAN FRANCISCO                            
530 AM PDT MON MAY 2 2005

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

...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR MAY 1 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         69    131 PM  89    1947  66      3       76       
  MINIMUM         53    539 AM  41    1937  49      4       50       
  AVERAGE         61                        57      4       63      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.16 1995   0.02  -0.02     0.00    
  MONTH TO DATE    0.00                      0.02  -0.02     0.00    
  SINCE JUL 1     25.68                     19.64   6.04    17.42    
  SINCE JAN 1     14.81                     12.92   1.89     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                         8     -4        2       
  MONTH TO DATE    4                         8     -4        2       
  SINCE MAR 1    480                       613   -133      370       
  SINCE JUL 1   2102                      2549   -447     2105       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE MAR 1      5                         4      1       38       
  SINCE JAN 1      5                         4      1       38       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     W (280)      
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     W (270)      
  AVERAGE WIND SPEED     8.2                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.5                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    89           600 AM                                     
 LOWEST     48          1100 AM                                     
 AVERAGE    69                                                       
..........................................................
                                                                     
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   66        84      1992                    
 MINIMUM TEMPERATURE (F)   49        41      1942                    
                                                                     
SUNRISE AND SUNSET                                                   
MAY  2 2005...........SUNRISE   613 AM PDT   SUNSET   801 PM PDT   
MAY  3 2005...........SUNRISE   612 AM PDT   SUNSET   802 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 MAY 02 2005 

TEMPERATURE CLIMATOLOGY FOR MAY 02 2005 .
--------------------------------------------------------------------
               MAY MAY  MAY    HIGHEST    LOWEST     RECORDS SET ON
                1  2     02    SINCE      SINCE          MAY 02
                HI LO  NORMS   JAN 1      JUL 1     HI YEAR  LO YEAR
--------------  -----  -----  ---------  ---------  -------  -------
SAN FRANCISCO   64 53  65 51  87 MAR 11  41 JAN 14  86 1992  44 1921
SFO AIRPORT     69 54  65 49  83 MAR 11  36 DEC 04  84 1992  41 1942
OAKLAND         67 53  68 52  88 MAR 11  38 JAN 14  84 1992  45 1974
OAKLAND AIRPOR  68 54  65 51  78 MAR 11  30 DEC 04  85 2004  39 1942
MOFFETT FIELD   70 50  69 50  83 MAR 11  31 DEC 04  91 1990  41 1948
SAN JOSE        71 52  75 50  87 MAR 11  32 JAN 14  89 1992  36 UNK 
SANTA ROSA      71  M  72 47  87 MAR 10  28 DEC 04  91 1990  31 1921
--------------------------------------------------------------------
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 MAY 01 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 01        MAY 01       MAY 01   JUN 30
AVERAGES.       HOURS    2005   PON    2004   PON   NORMAL   NORMAL
--------------  -----   -----------   -----------   ------   ------
BAKERSFIELD      0.00    8.46   138    4.63    75     6.14     6.49
EUREKA           0.00   37.44   104   37.01   103    35.90    38.10
FRESNO           0.00   14.21   134    7.51    71    10.63    11.23
OAKLAND          0.00   27.07   121   19.23    86    22.29    22.94
REDDING          0.00   33.04   106   34.53   111    31.23    33.52
SACRAMENTO       0.00   22.53   118   14.11    74    19.11    19.87
SFO AIRPORT      0.00   25.68   131   17.42    89    19.63    20.10
SAN FRANCISCO    0.00   28.84   133   20.54    95    21.63    22.28
SAN JOSE         0.00   22.62   155   13.24    91    14.56    15.08
SANTA ROSA      TRACE   31.42   105   28.90    96    30.02    31.01
LOS ANGELES      0.00   37.06   251    9.25    63    14.78    15.14
SAN DIEGO        0.00   22.35   213    5.18    49    10.49    10.77
-------------------------------------------------------------------
PON - PERCENT OF NORMAL FOLLOWS THE JUL 1 - MAY 01 AMOUNTS.
TRACE AMOUNTS ARE LISTED AS TRACE.
SACRAMENTO DATA REFLECTS DOWNTOWN SACRAMENTO.

$$