AFOS product CLISFO
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CDUS46 KMTR 261231
CLISFO

CLIMATE REPORT
NATIONAL WEATHER SERVICE IN SAN FRANCISCO                            
430 AM PST WED JAN 26 2005

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

...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR JANUARY 25 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         54   1148 PM  67    1984  57     -3       55       
  MINIMUM         46    510 AM  28    1937  44      2       42       
  AVERAGE         50                        50      0       49      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.10          1.32 1961   0.15  -0.05     0.00    
  MONTH TO DATE    3.45                      3.53  -0.08     2.94    
  SINCE JUL 1     14.32                     10.25   4.07    11.99    
  SINCE JAN 1      3.45                      3.53  -0.08     2.94    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE    0.0                                               
  SINCE DEC 1      0.0                                               
  SINCE JUL 1      0.0                                               
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       15                        15      0       16       
  MONTH TO DATE  397                       394      3      363       
  SINCE DEC 1    787                       870    -83      759       
  SINCE JUL 1   1274                      1494   -220     1285       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     N (10)       
  HIGHEST GUST SPEED    12   HIGHEST GUST DIRECTION     N (10)       
  AVERAGE WIND SPEED     2.3                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
  FOG                                                                
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           100 AM                                     
 LOWEST     93          1200 PM                                     
 AVERAGE    97                                                       
..........................................................
                                                                     
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   57        69      1938                    
 MINIMUM TEMPERATURE (F)   44        30      1949                    
                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 26 2005.......SUNRISE   718 AM PST   SUNSET   527 PM PST   
JANUARY 27 2005.......SUNRISE   717 AM PST   SUNSET   528 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 WED JAN 26 2005 

TEMPERATURE CLIMATOLOGY FOR JAN 26 2005 .
--------------------------------------------------------------------
               JAN JAN  JAN    HIGHEST    LOWEST     RECORDS SET ON
                25 26    26    SINCE      SINCE          JAN 26
                HI LO  NORMS   JAN 1      JUL 1     HI YEAR  LO YEAR
--------------  -----  -----  ---------  ---------  -------  -------
SAN FRANCISCO   56 53  59 47  59 JAN 16  41 JAN 14  78 1899  36 1949
SFO AIRPORT     54 52  57 44  59 JAN 10  36 DEC 04  69 1938  30 1949
OAKLAND         58 53  58 46  62 JAN 16  38 JAN 14  72 1984  37 1973
OAKLAND AIRPOR  55 53  57 44  58 JAN 10  30 DEC 04  70 1984  29 1950
MOFFETT FIELD   58 55  58 43  61 JAN 17  31 DEC 04  69 1986  25 1949
SAN JOSE        62 55  60 42  62 JAN 25  32 JAN 14  68 1934  30 1947
SANTA ROSA      51  M  59 40  61 JAN 16  28 DEC 04  73 1984  22 1949
--------------------------------------------------------------------
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 TUE JAN 25 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     JAN 25        JAN 25       JAN 25   JUN 30
AVERAGES.       HOURS    2005   PON    2004   PON   NORMAL   NORMAL
--------------  -----   -----------   -----------   ------   ------
BAKERSFIELD      0.00    5.04   179    2.43    86     2.82     6.49
EUREKA          TRACE   22.96   111   23.27   112    20.71    38.10
FRESNO           0.00    8.49   168    4.11    81     5.05    11.23
OAKLAND          0.01   15.83   131   12.32   102    12.05    22.94
REDDING          0.22   21.04   125   21.02   125    16.85    33.52
SACRAMENTO       0.01   14.73   145    8.38    83    10.13    19.87
SFO AIRPORT      0.03   14.25   139   11.99   117    10.25    20.10
SAN FRANCISCO    0.01   16.82   142   12.82   108    11.85    22.28
SAN JOSE         0.00   10.71   146    7.85   107     7.35    15.08
SANTA ROSA       0.10   19.07   118   17.44   108    16.21    31.01
LOS ANGELES     TRACE   22.51   353    3.14    49     6.38    15.14
SAN DIEGO        0.00   13.37   270    1.47    30     4.96    10.77
-------------------------------------------------------------------
PON - PERCENT OF NORMAL FOLLOWS THE JUL 1 - JAN 25 AMOUNTS.
TRACE AMOUNTS ARE LISTED AS TRACE.
SACRAMENTO DATA REFLECTS DOWNTOWN SACRAMENTO.

$$