AFOS product CLISFO
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CDUS46 KMTR 161208
CLISFO

SFOCLISFO 000
TTAA00 KMTR 160831

CLIMATE REPORT
NATIONAL WEATHER SERVICE IN SAN FRANCISCO                            
530 AM PDT SAT APR 16 2005

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

...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR APRIL 15 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         66    143 PM  83    1966  64      2       59       
  MINIMUM         45    536 AM  38    1975  48     -3       49       
  AVERAGE         56                        56      0       54      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.02 1978   0.04  -0.04     0.00    
  MONTH TO DATE    1.12                      0.79   0.33      T      
  SINCE JUL 1     25.10                     19.23   5.87    17.32    
  SINCE JAN 1     14.23                     12.51   1.72     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        9                         9      0       11       
  MONTH TO DATE  141                       141      0      120       
  SINCE MAR 1    378                       480   -102      301       
  SINCE JUL 1   2000                      2416   -416     2036       
                                                                     
 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    24   HIGHEST WIND DIRECTION     W (280)      
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     W (280)      
  AVERAGE WIND SPEED    11.7                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           900 PM                                     
 LOWEST     52           100 PM                                     
 AVERAGE    76                                                       
..........................................................
                                                                     
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   64        81      1999                    
 MINIMUM TEMPERATURE (F)   48        40      1975                    
                                                                     
SUNRISE AND SUNSET                                                   
APRIL 16 2005.........SUNRISE   633 AM PDT   SUNSET   746 PM PDT   
APRIL 17 2005.........SUNRISE   631 AM PDT   SUNSET   747 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 SAT APR 16 2005 

TEMPERATURE CLIMATOLOGY FOR APR 16 2005 .
--------------------------------------------------------------------
               APR APR  APR    HIGHEST    LOWEST     RECORDS SET ON
                15 16    16    SINCE      SINCE          APR 16
                HI LO  NORMS   JAN 1      JUL 1     HI YEAR  LO YEAR
--------------  -----  -----  ---------  ---------  -------  -------
SAN FRANCISCO    M  M  64 50  87 MAR 11  41 JAN 14  83 1999  43 1917
SFO AIRPORT     66 50  64 48  83 MAR 11  36 DEC 04  81 1999  40 1975
OAKLAND         69 53  67 50  88 MAR 11  38 JAN 14  83 1999  42 1976
OAKLAND AIRPOR  67 49  63 49  78 MAR 11  30 DEC 04  82 1954  39 1955
MOFFETT FIELD   70 51  67 48  83 MAR 11  31 DEC 04  85 1987  36 1955
SAN JOSE        70 52  72 48  87 MAR 11  32 JAN 14  93 1999  33 ----
SANTA ROSA      73  M  70 46  87 MAR 10  28 DEC 04  96 1970  29 1917
--------------------------------------------------------------------
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 FRI APR 15 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     APR 15        APR 15       APR 15   JUN 30
AVERAGES.       HOURS    2005   PON    2004   PON   NORMAL   NORMAL
--------------  -----   -----------   -----------   ------   ------
BAKERSFIELD      0.00    8.13   136    4.61    77     5.98     6.49
EUREKA           0.00   37.18   107   35.93   104    34.64    38.10
FRESNO           0.00   13.85   134    7.47    72    10.37    11.23
OAKLAND          0.00   26.69   123   19.02    87    21.76    22.94
REDDING          0.00   32.11   106   33.47   111    30.21    33.52
SACRAMENTO       0.00   22.26   119   14.00    75    18.68    19.87
SFO AIRPORT      0.00   25.10   131   17.32    90    19.23    20.10
SAN FRANCISCO    MISG   28.33   134   20.43    97    21.17    22.28
SAN JOSE         0.00   21.41   151   12.72    90    14.19    15.08
SANTA ROSA       0.00   31.05   106   28.14    96    29.39    31.01
LOS ANGELES      0.00   36.01   247    9.24    64    14.55    15.14
SAN DIEGO        0.00   21.76   212    4.88    48    10.26    10.77
-------------------------------------------------------------------
PON - PERCENT OF NORMAL FOLLOWS THE JUL 1 - APR 15 AMOUNTS.
TRACE AMOUNTS ARE LISTED AS TRACE.
SACRAMENTO DATA REFLECTS DOWNTOWN SACRAMENTO.
NNNN