555 
CDUS46 KPDT 210829
CLIPSC

CLIMATE REPORT 
NATIONAL WEATHER SERVICE PENDLETON,OR
129 AM PDT SUN SEP 21 2025

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

...THE PASCO WA CLIMATE SUMMARY FOR SEPTEMBER 20 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1894 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         92    417 PM  94    1939  79     13       78       
  MINIMUM         52    610 AM  35    1895  46      6       50       
                                      1928                           
  AVERAGE         72                        63      9       64     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          0.27 2006   0.01  -0.01     0.00     
  MONTH TO DATE    0.16                      0.18  -0.02     0.11     
  SINCE OCT 1      9.10                      7.49   1.61     6.71     
  SINCE JAN 1      4.79                      4.93  -0.14     3.79     

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        0                         3     -3        1        
  MONTH TO DATE    0                        36    -36        9        
  SINCE SEP 1      0                        36    -36        9        
  SINCE JUL 1      0                        44    -44       13        

 COOLING                                                              
  YESTERDAY        7                         1      6        0        
  MONTH TO DATE  149                        56     93      121        
  SINCE SEP 1    149                        56     93      121        
  SINCE JAN 1   1069                       778    291      980        
...................................................................


WIND (MPH)                                                            
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION   S (200)       
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     S (200)       
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     W (250)       


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.0                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  FOG                                                                 


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93                                                        
 LOWEST     16                                                        
 AVERAGE    55                                                        

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


THE PASCO WA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   79        94      1896                      
                                             1939                     
                                             1967                     
 MINIMUM TEMPERATURE (F)   46        31      1907                      


SUNRISE AND SUNSET                                                    
SEPTEMBER 21 2025.....SUNRISE   643 AM PDT   SUNSET   655 PM PDT     
SEPTEMBER 22 2025.....SUNRISE   644 AM PDT   SUNSET   653 PM PDT     


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




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