AFOS product CLIPDX
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download
051 
CDUS46 KPQR 101141
CLIPDX


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON                             
441 AM PDT MON SEP 10 2018


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

...THE PORTLAND OR CLIMATE SUMMARY FOR SEPTEMBER 9 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         80    454 PM  94    1948  78      2       80       
  MINIMUM         55    612 AM  42    1962  55      0       63       
  AVERAGE         68                        66      2       72      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.84 1972   0.04  -0.04     0.15    
  MONTH TO DATE    T                         0.35  -0.35     0.15    
  SINCE OCT 1     28.44                     34.91  -6.47    49.22    
  SINCE JAN 1     14.34                     20.79  -6.45    29.47    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM            MM      MM                           
  MONTH TO DATE    0.0                                               
  SINCE SEP 1      0.0                                               
  SINCE JUL 1      0.0                                               
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE    1                         9     -8        0       
  SINCE SEP 1      1                         9     -8        0       
  SINCE JUL 1      9                        36    -27        2       
                                                                     
 COOLING                                                             
  YESTERDAY        3                         3      0        7       
  MONTH TO DATE   36                        27      9       97       
  SINCE SEP 1     36                        27      9       97       
  SINCE JAN 1    679                       390    289      665       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     W (260)      
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     W (270)      
  AVERAGE WIND SPEED     6.2                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           300 AM                                     
 LOWEST     28           500 PM                                     
 AVERAGE    61                                                       

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

                                                                     
THE PORTLAND OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   78        98      1944                    
 MINIMUM TEMPERATURE (F)   55        42      1964                    
                                             1952                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 10 2018.....SUNRISE   643 AM PDT   SUNSET   731 PM PDT   
SEPTEMBER 11 2018.....SUNRISE   644 AM PDT   SUNSET   729 PM PDT   

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




$$