AFOS product CLIPWM
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download Bulk Download
000 
CDUS41 KGYX 200525
CLIPWM


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME                                     
125 AM EDT MON SEP 20 2004

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

...THE PORTLAND CLIMATE SUMMARY FOR SEPTEMBER 19 2004...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1947 TO 2004

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         61    215 PM  87    1983  68     -7       67       
  MINIMUM         45    234 AM  31    1964  47     -2       53       
  AVERAGE         53                        58     -5       60      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.57 1889   0.12  -0.12     0.66    
  MONTH TO DATE    3.09                      2.04   1.05     3.35    
  SINCE SEP 1      3.09                      2.04   1.05     3.35    
  SINCE JAN 1     30.56                     31.14  -0.58    23.73    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0  2002   0.0    0.0      0.0     
                                      2001                          
                                      2000                          
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE SEP 1      0.0                       0.0    0.0      0.0     
  SINCE JUL 1      0.0                       0.0    0.0      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       12                         7      5        5       
  MONTH TO DATE   75                        95    -20       72       
  SINCE SEP 1     75                        95    -20       72       
  SINCE JUL 1    110                       151    -41      103       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE   16                        24     -8        4       
  SINCE SEP 1     16                        24     -8        4       
  SINCE JAN 1    242                       346   -104      358       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    NW (320)      
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION    NW (320)      
  AVERAGE WIND SPEED    12.1                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.5                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    76           200 AM                                     
 LOWEST     55          1000 AM                                     
 AVERAGE    66                                                       
..........................................................
                                                                     
THE PORTLAND CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   67        87      1985                    
 MINIMUM TEMPERATURE (F)   47        27      1964                    
                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 20 2004.....SUNRISE   627 AM EDT   SUNSET   642 PM EDT   
SEPTEMBER 21 2004.....SUNRISE   628 AM EDT   SUNSET   640 PM EDT   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          


$$