AFOS product CLISFO
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CDUS46 KMTR 271228
CLISFO

CLIMATE REPORT
NATIONAL WEATHER SERVICE IN SAN FRANCISCO                            
430 AM PST FRI JAN 27 2006

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

...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR JANUARY 26 2006...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1927 TO 2006

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         55    230 PM  69    1938  57     -2       60       
  MINIMUM         45   1105 PM  30    1949  44      1       50       
  AVERAGE         50                        50      0       55      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.01          1.52 1983   0.16  -0.15     0.32    
  MONTH TO DATE    2.14                      3.69  -1.55     3.77    
  SINCE JUL 1     12.87                     10.41   2.46    14.64    
  SINCE JAN 1      2.14                      3.69  -1.55     3.77    
                                                                     
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       10       
  MONTH TO DATE  344                       409    -65      407       
  SINCE DEC 1    707                       885   -178      797       
  SINCE JUL 1   1222                      1509   -287     1284       
                                                                     
 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    18   HIGHEST WIND DIRECTION     W (280)      
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     W (290)      
  AVERAGE WIND SPEED     7.2                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.5                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    89          1100 PM                                     
 LOWEST     50           100 PM                                     
 AVERAGE    70                                                       
..........................................................
                                                                     
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   57        68      1984                    
 MINIMUM TEMPERATURE (F)   44        31      1949                    
                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 27 2006.......SUNRISE   717 AM PST   SUNSET   528 PM PST   
JANUARY 28 2006.......SUNRISE   716 AM PST   SUNSET   529 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 27 2006

TEMPERATURE CLIMATOLOGY FOR JAN 27 2006.
--------------------------------------------------------------------
               JAN JAN  JAN    HIGHEST    LOWEST     RECORDS SET ON
                26 27    27    SINCE      SINCE          JAN 27
                HI LO  NORMS   JAN 1      JUL 1     HI YEAR  LO YEAR
--------------  -----  -----  ---------  ---------  -------  -------
SAN FRANCISCO   56 49  59 47  68 JAN 23  42 DEC 17  75 1899  37 1937
SFO AIRPORT     55 45  57 44  65 JAN 23  38 DEC 06  68 1984  31 1949
OAKLAND         58 47  58 46  69 JAN 23  38 DEC 06  73 1984  37 1975
OAKLAND AIRPOR  56 41  57 44  67 JAN 23  32 DEC 06  71 1984  30 1949
MOFFETT FIELD   56 40  58 43  68 JAN 13  34 DEC 06  71 1988  27 1949
SAN JOSE        56 44  61 43  69 JAN 06  36 DEC 06  76 1988  29 1917
SANTA ROSA      54  M  59 41  76 JAN 23  28 DEC 15  79 1984  23 1908
--------------------------------------------------------------------
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 26 2006

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 26        JAN 26       JAN 26   JUN 30
AVERAGES.       HOURS    2006   PON    2005   PON   NORMAL   NORMAL
--------------  -----   -----------   -----------   ------   ------
BAKERSFIELD      0.00    2.35    82    5.05   177     2.86     6.49
EUREKA           0.19   33.84   162   23.19   111    20.90    38.10
FRESNO           0.00    5.55   108    8.61   168     5.13    11.23
OAKLAND          0.00   14.98   123   16.24   133    12.22    22.94
REDDING          0.01   25.38   149   22.50   132    17.07    33.52
SACRAMENTO       0.05   13.33   130   14.96   146    10.28    19.87
SFO AIRPORT     TRACE   12.86   124   14.63   141    10.41    20.10
SAN FRANCISCO    0.04   16.73   139   17.17   143    12.01    22.28
SAN JOSE         0.08    9.14   123   11.00   147     7.46    15.08
SANTA ROSA       0.06   25.07   153   19.29   117    16.43    31.01
LOS ANGELES      0.00    4.95    76   22.59   348     6.50    15.14
SAN DIEGO        0.00    1.30    26   13.39   266     5.04    10.77
-------------------------------------------------------------------
PON - PERCENT OF NORMAL FOLLOWS THE JUL 1 - JAN 26 AMOUNTS.
TRACE AMOUNTS ARE LISTED AS TRACE.
SACRAMENTO DATA REFLECTS DOWNTOWN SACRAMENTO.