AFOS product CLIPDX
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download
591 
CDUS46 KPQR 281142
CLIPDX


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON                             
441 AM PDT FRI SEP 28 2018


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

...THE PORTLAND OR CLIMATE SUMMARY FOR SEPTEMBER 27 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1940 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         84    409 PM  95    2003  72     12       86       
  MINIMUM         52    640 AM  37    1961  50      2       56       
                                      1945                          
  AVERAGE         68                        61      7       71      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.30 1955   0.06  -0.06     0.00    
  MONTH TO DATE    1.57                      1.28   0.29     2.15    
  SINCE OCT 1     30.01                     35.84  -5.83    51.22    
  SINCE JAN 1     15.91                     21.72  -5.81    31.47    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0          MM      MM                           
  MONTH TO DATE    0.0                                               
  SINCE SEP 1      0.0                                               
  SINCE JUL 1      0.0                                               
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         4     -4        0       
  MONTH TO DATE   54                        61     -7       59       
  SINCE SEP 1     54                        61     -7       59       
  SINCE JUL 1     62                        88    -26       61       
                                                                     
 COOLING                                                             
  YESTERDAY        3                         1      2        6       
  MONTH TO DATE   43                        57    -14      127       
  SINCE SEP 1     43                        57    -14      127       
  SINCE JAN 1    686                       420    266      695       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION    NW (300)      
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION     W (280)      
  AVERAGE WIND SPEED     4.1                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.1                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    86           700 AM                                     
 LOWEST     31           300 PM                                     
 AVERAGE    59                                                       

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

                                                                     
THE PORTLAND OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   72        89      1989                    
 MINIMUM TEMPERATURE (F)   50        37      1983                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 28 2018.....SUNRISE   705 AM PDT   SUNSET   656 PM PDT   
SEPTEMBER 29 2018.....SUNRISE   706 AM PDT   SUNSET   654 PM PDT   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




$$