AFOS product CLISJU
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download Bulk Download
000 
CDCA42 TJSJ 100430
CLISJU


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN, PR                                
1229 AM AST TUE MAY 10 2005

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

...THE SAN JUAN/P.R. CLIMATE SUMMARY FOR MAY 9 2005...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1956 TO 2005

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         86   1200 PM  94    1983  86      0       84       
  MINIMUM         77    633 AM  70    1964  74      3       78       
  AVERAGE         82                        80      2       81      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.03          2.74 1982   0.18  -0.15      T      
  MONTH TO DATE    0.47                      1.54  -1.07     1.35    
  SINCE MAR 1     15.47                      7.39   8.08     7.59    
  SINCE JAN 1     21.66                     12.71   8.95    12.16    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE MAR 1      0                         0      0        0       
  SINCE JUL 1      0                         0      0        0       
                                                                     
 COOLING                                                             
  YESTERDAY       17                        15      2       16       
  MONTH TO DATE  146                       135     11      135       
  SINCE MAR 1   1112                       944    168      953       
  SINCE JAN 1   1760                      1636    124     1652       
..................................................................

WIND (MPH)                                                           
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION   E (70)       
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    NE (60)       
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     E (70)       
  AVERAGE WIND SPEED     3.0                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  29 PERCENT                                      
  AVERAGE SKY COVER 0.3                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    91           900 PM                                     
 LOWEST     69           900 AM                                     
 AVERAGE    80                                                       
..........................................................
                                                                     
THE SAN JUAN/P.R. CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   86        95      1980                    
 MINIMUM TEMPERATURE (F)   75        69      1986                    
                                                                     
SUNRISE AND SUNSET                                                   
MAY 10 2005...........SUNRISE   552 AM AST   SUNSET   649 PM AST   
MAY 11 2005...........SUNRISE   552 AM AST   SUNSET   649 PM AST   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          


$$