AFOS product CLIPWM
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download Bulk Download
000 
CDUS41 KGYX 210527
CLIPWM


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME                                     
127 AM EDT MON APR 21 2008


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

...THE PORTLAND CLIMATE SUMMARY FOR APRIL 20 2008...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1941 TO 2008


 WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         57        MM  85    2005  54      3       65        
  MINIMUM         36        MM  24    1960  36      0       31        
  AVERAGE         47                        45      2       48      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.95 1978   0.14  -0.14     0.00    
  MONTH TO DATE    1.11                      2.86  -1.75     7.98    
  SINCE MAR 1      6.65                      7.00  -0.35    10.99    
  SINCE JAN 1     17.92                     14.23   3.69    14.81    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           3.2  1925   T      0.0      0.0     
  MONTH TO DATE    T                         3.2   -3.2     15.1     
  SINCE MAR 1     12.3                      16.2   -3.9     29.2     
  SINCE JUL 1    103.0                      66.4   36.6     54.9     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       18                        20     -2       17       
  MONTH TO DATE  439                       467    -28      547       
  SINCE MAR 1   1454                      1452      2     1559       
  SINCE JUL 1   6346                      6659   -313     6294       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE MAR 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


 WIND (MPH)                                                           
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION  SE (140)      
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     S (160)      
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     S (170)      
  AVERAGE WIND SPEED     5.9                                         

                                                                      
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              

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

                                                                      
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92           200 AM                                     
 LOWEST     51          1100 AM                                     
 AVERAGE    72                                                       

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

                                                                      
THE PORTLAND CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   55        85      1957                    
 MINIMUM TEMPERATURE (F)   36        23      1962                    

                                                                      
SUNRISE AND SUNSET                                                   
APRIL 21 2008.........SUNRISE   548 AM EDT   SUNSET   732 PM EDT   
APRIL 22 2008.........SUNRISE   547 AM EDT   SUNSET   734 PM EDT   

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

 


 $$