AFOS product CLISFO
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download Bulk Download
000 
CDUS46 KMTR 101211
CLISFO

CLIMATE REPORT
NATIONAL WEATHER SERVICE IN SAN FRANCISCO                            
510 AM PDT SAT SEP 10 2005

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

...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 9 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         65    214 PM 100    1932  73     -8       76       
  MINIMUM         57   1159 PM  46    1946  55      2       59       
  AVERAGE         61                        64     -3       68      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.26 1978   0.00   0.00     0.00    
  MONTH TO DATE    0.00                      0.00   0.00     0.00    
  SINCE JUL 1      T                         0.10  -0.10      T      
  SINCE JAN 1     16.26                     13.49   2.77     8.44    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    0.0                                               
  SINCE SEP 1      0.0                                               
  SINCE JUL 1      0.0                                               
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        4                         2      2        0       
  MONTH TO DATE   25                        18      7        1       
  SINCE SEP 1     25                        18      7        1       
  SINCE JUL 1    117                       151    -34       30       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        3       
  MONTH TO DATE    0                         9     -9       73       
  SINCE SEP 1      0                         9     -9       73       
  SINCE JAN 1     48                        93    -45      210       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     W (260)      
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     W (270)      
  AVERAGE WIND SPEED     9.2                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.7                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    84          1200 AM                                     
 LOWEST     67           200 PM                                     
 AVERAGE    76                                                       
..........................................................
                                                                     
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   73        94      1979                    
 MINIMUM TEMPERATURE (F)   55        47      1933                    
                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 10 2005.....SUNRISE   647 AM PDT   SUNSET   725 PM PDT   
SEPTEMBER 11 2005.....SUNRISE   648 AM PDT   SUNSET   723 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 SEP 10 2005

TEMPERATURE CLIMATOLOGY FOR SEP 10 2005.
--------------------------------------------------------------------
               SEP SEP  SEP    HIGHEST    LOWEST     RECORDS SET ON
                9  10    10    SINCE      SINCE          SEP 10
                HI LO  NORMS   JAN 1      JUL 1     HI YEAR  LO YEAR
--------------  -----  -----  ---------  ---------  -------  -------
SAN FRANCISCO   62 54  71 57  87 MAR 11  52 AUG 28  92 1914  50 1970
SFO AIRPORT     65 55  73 55  89 AUG 31  52 AUG 23  94 1979  47 1933
OAKLAND         65 56  75 58  91 JUL 23  54 SEP 06  96 1976  55 1996
OAKLAND AIRPOR  65 57  73 58  92 JUL 23  50 SEP 05  89 1979  48 1931
MOFFETT FIELD   73 54  76 56  94 AUG 31  54 SEP 05  96 1979  49 1954
SAN JOSE        72 56  83 58  97 JUL 23  54 SEP 07  95 1983  43 ----
SANTA ROSA      67  M  82 53  97 JUL 23  46 SEP 06 100 1944  36 1928
--------------------------------------------------------------------
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 SEP 09 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     SEP 09        SEP 09       SEP 09   JUN 30
AVERAGES.       HOURS    2005   PON    2004   PON   NORMAL   NORMAL
--------------  -----   -----------   -----------   ------   ------
BAKERSFIELD      0.00    0.01    13    0.00     0     0.08     6.49
EUREKA          TRACE    0.12    17    0.49    68     0.72    38.10
FRESNO           0.00    0.00     0    0.00     0     0.07    11.23
OAKLAND          0.00    0.00     0    0.00     0     0.24    22.94
REDDING          0.00    0.00     0    0.00     0     0.36    33.52
SACRAMENTO       0.00    0.00     0    0.00     0     0.19    19.87
SFO AIRPORT      0.00    0.00     0    0.00     0     0.10    20.10
SAN FRANCISCO    0.00    0.03    15    0.05    25     0.20    22.28
SAN JOSE         0.00    0.01     7    0.00     0     0.15    15.08
SANTA ROSA       0.00    0.04    15    0.01     4     0.26    31.01
LOS ANGELES      0.00    0.00     0    0.00     0     0.23    15.14
SAN DIEGO        0.00    0.01     8    0.00     0     0.12    10.77
-------------------------------------------------------------------
PON - PERCENT OF NORMAL FOLLOWS THE JUL 1 - SEP 09 AMOUNTS.
TRACE AMOUNTS ARE LISTED AS TRACE.
SACRAMENTO DATA REFLECTS DOWNTOWN SACRAMENTO.