AFOS product CLISFO
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CDUS46 KMTR 021231
CLISFO

CLIMATE REPORT
NATIONAL WEATHER SERVICE IN SAN FRANCISCO                            
430 AM PST SAT APR 2 2005

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

...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR APRIL 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         68   1257 PM  83    1959  63      5       65       
  MINIMUM         48    549 AM  35    1929  47      1       44       
  AVERAGE         58                        55      3       55      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.22 1974   0.07  -0.07     0.00    
  MONTH TO DATE    0.00                      0.07  -0.07     0.00    
  SINCE JUL 1     23.98                     18.51   5.47    17.32    
  SINCE JAN 1     13.11                     11.79   1.32     8.27    
                                                                     
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        7                        10     -3       10       
  MONTH TO DATE    7                        10     -3       10       
  SINCE MAR 1    244                       349   -105      191       
  SINCE JUL 1   1866                      2285   -419     1926       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE MAR 1      5                         0      5       13       
  SINCE JAN 1      5                         0      5       13       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     W (280)      
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     W (280)      
  AVERAGE WIND SPEED    10.0                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.3                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           900 PM                                     
 LOWEST     55           100 PM                                     
 AVERAGE    78                                                       
..........................................................
                                                                     
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   63        85      2000                    
 MINIMUM TEMPERATURE (F)   47        36      1931                    
                                                                     
SUNRISE AND SUNSET                                                   
APRIL  2 2005.........SUNRISE   553 AM PST   SUNSET   634 PM PST   
APRIL  3 2005.........SUNRISE   652 AM PDT   SUNSET   734 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
430 AM PST FRI APR 01 2005 

TEMPERATURE CLIMATOLOGY FOR APR 01 2005 .
--------------------------------------------------------------------
               MAR APR  APR    HIGHEST    LOWEST     RECORDS SET ON
                31 1     01    SINCE      SINCE          APR 01
                HI LO  NORMS   JAN 1      JUL 1     HI YEAR  LO YEAR
--------------  -----  -----  ---------  ---------  -------  -------
SAN FRANCISCO   69 51  64 50  87 MAR 11  41 JAN 14  83 2000  42 1999
SFO AIRPORT     68 52  63 47  83 MAR 11  36 DEC 04  83 1959  35 1929
OAKLAND         71 53  65 49  88 MAR 11  38 JAN 14  87 1985  37 1976
OAKLAND AIRPOR  70 49  63 49  78 MAR 11  30 DEC 04  84 2000  35 1936
MOFFETT FIELD   70 48  65 44  83 MAR 11  31 DEC 04  82 2000  36 1951
SAN JOSE        73 48  70 47  87 MAR 11  32 JAN 14  83 2000  33 ----
SANTA ROSA      71  M  68 45  87 MAR 10  28 DEC 04  88 2000  28 1936
--------------------------------------------------------------------
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 FRI APR 01 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     APR 01        APR 01       APR 01   JUN 30
AVERAGES.       HOURS    2005   PON    2004   PON   NORMAL   NORMAL
--------------  -----   -----------   -----------   ------   ------
BAKERSFIELD      0.00    7.95   139    4.61    81     5.71     6.49
EUREKA          TRACE   32.74    99   35.33   107    33.06    38.10
FRESNO           0.00   13.65   138    7.47    75     9.90    11.23
OAKLAND          0.00   25.52   122   19.02    91    20.96    22.94
REDDING          0.00   30.92   107   33.35   115    28.89    33.52
SACRAMENTO       0.00   21.67   120   14.00    78    17.99    19.87
SFO AIRPORT      0.00   23.98   130   17.32    94    18.51    20.10
SAN FRANCISCO    0.00   27.44   134   20.36   100    20.43    22.28
SAN JOSE         0.00   20.09   148   12.72    94    13.58    15.08
SANTA ROSA       0.00   29.81   105   28.13    99    28.42    31.01
LOS ANGELES      0.00   36.01   257    9.21    66    14.00    15.14
SAN DIEGO        0.00   21.76   222    4.58    47     9.78    10.77
-------------------------------------------------------------------
PON - PERCENT OF NORMAL FOLLOWS THE JUL 1 - APR 01 AMOUNTS.
TRACE AMOUNTS ARE LISTED AS TRACE.
SACRAMENTO DATA REFLECTS DOWNTOWN SACRAMENTO.

$$