AFOS product CLISFO
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CDUS46 KMTR 281216 RRA
CLISFO

CLIMATE REPORT
NATIONAL WEATHER SERVICE IN SAN FRANCISCO                            
415 AM PST FRI JAN 28 2005

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

...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR JANUARY 27 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         59    303 PM  68    1984  57      2       57       
  MINIMUM         47    724 AM  31    1949  44      3       49       
  AVERAGE         53                        50      3       53      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.28          1.65 1981   0.16   0.12     0.04    
  MONTH TO DATE    4.05                      3.85   0.20     2.98    
  SINCE JUL 1     14.92                     10.57   4.35    12.03    
  SINCE JAN 1      4.05                      3.85   0.20     2.98    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    0.0                                               
  SINCE DEC 1      0.0                                               
  SINCE JUL 1      0.0                                               
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       12                        15     -3       12       
  MONTH TO DATE  419                       424     -5      389       
  SINCE DEC 1    809                       900    -91      785       
  SINCE JUL 1   1296                      1524   -228     1311       
                                                                     
 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    38   HIGHEST WIND DIRECTION     S (190)      
  HIGHEST GUST SPEED    51   HIGHEST GUST DIRECTION    SW (210)      
  AVERAGE WIND SPEED    10.3                                         
                                                                     
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          1200 AM                                     
 LOWEST     72           300 PM                                     
 AVERAGE    86                                                       
..........................................................
                                                                     
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   57        69      1984                    
 MINIMUM TEMPERATURE (F)   44        33      1948                    
                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 28 2005.......SUNRISE   716 AM PST   SUNSET   529 PM PST   
JANUARY 29 2005.......SUNRISE   715 AM PST   SUNSET   530 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 FRI JAN 28 2005 

TEMPERATURE CLIMATOLOGY FOR JAN 28 2005 .
--------------------------------------------------------------------
               JAN JAN  JAN    HIGHEST    LOWEST     RECORDS SET ON
                27 28    28    SINCE      SINCE          JAN 28
                HI LO  NORMS   JAN 1      JUL 1     HI YEAR  LO YEAR
--------------  -----  -----  ---------  ---------  -------  -------
SAN FRANCISCO   58 51  59 47  61 JAN 26  41 JAN 14  72 1984  36 2002
SFO AIRPORT     59 52  57 44  60 JAN 26  36 DEC 04  69 1984  33 1948
OAKLAND         61 52  58 46  62 JAN 16  38 JAN 14  74 1984  33 1975
OAKLAND AIRPOR  60 52  57 45  60 JAN 27  30 DEC 04  68 1962  32 1948
MOFFETT FIELD   59 51  58 43  62 JAN 26  31 DEC 04  69 1984  29 1948
SAN JOSE        60 51  61 43  63 JAN 26  32 JAN 14  72 1928  30 1922
SANTA ROSA      56  M  59 41  61 JAN 16  28 DEC 04  71 1984  22 1948
--------------------------------------------------------------------
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 THU JAN 27 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 27        JAN 27       JAN 27   JUN 30
AVERAGES.       HOURS    2005   PON    2004   PON   NORMAL   NORMAL
--------------  -----   -----------   -----------   ------   ------
BAKERSFIELD      0.06    5.11   176    2.43    84     2.90     6.49
EUREKA           0.00   23.19   110   24.21   115    21.09    38.10
FRESNO           0.01    8.62   165    4.13    79     5.21    11.23
OAKLAND          0.01   16.25   131   12.40   100    12.39    22.94
REDDING          0.18   22.68   131   21.71   126    17.29    33.52
SACRAMENTO       0.00   14.96   143    8.50    81    10.43    19.87
SFO AIRPORT      0.01   14.64   139   12.04   114    10.57    20.10
SAN FRANCISCO    0.00   17.17   141   13.06   107    12.17    22.28
SAN JOSE         0.00   11.00   145    7.86   104     7.57    15.08
SANTA ROSA       0.00   19.29   116   17.71   106    16.65    31.01
LOS ANGELES     TRACE   22.59   341    3.14    47     6.62    15.14
SAN DIEGO        0.01   13.40   262    1.47    29     5.12    10.77
-------------------------------------------------------------------
PON - PERCENT OF NORMAL FOLLOWS THE JUL 1 - JAN 27 AMOUNTS.
TRACE AMOUNTS ARE LISTED AS TRACE.
SACRAMENTO DATA REFLECTS DOWNTOWN SACRAMENTO.