CDUS46 KPDT 190845

CLIALW



CLIMATE REPORT 

NATIONAL WEATHER SERVICE PENDLETON,OR

145 AM PDT TUE AUG 19 2025



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



...THE WALLA WALLA WA CLIMATE SUMMARY FOR AUGUST 18 2025...



CLIMATE NORMAL PERIOD 1991 TO 2020

CLIMATE RECORD PERIOD 1949 TO 2025





WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      

                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     

                                                  NORMAL           

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

TEMPERATURE (F)                                                          

 YESTERDAY                                                           

  MAXIMUM         86    437 PM 107    1981  88     -2       87       

  MINIMUM         62    302 AM  50    1973  61      1       65       

  AVERAGE         74                        75     -1       76     



PRECIPITATION (IN)                                                    

  YESTERDAY        0.00          0.35 1975   0.01  -0.01     0.00     

  MONTH TO DATE    0.11                      0.21  -0.10     0.09     

  SINCE OCT 1     13.97                     17.91  -3.94    14.30     

  SINCE JAN 1      7.59                     11.77  -4.18     8.11     



DEGREE DAYS                                                           

 HEATING                                                              

  YESTERDAY        0                         0      0        0        

  MONTH TO DATE    0                         0      0        0        

  SINCE JUN 1     17                        57    -40       43        

  SINCE JUL 1      0                         3     -3        0        



 COOLING                                                              

  YESTERDAY        9                        10     -1       11        

  MONTH TO DATE  203                       212     -9      242        

  SINCE JUN 1    789                       680    109      786        

  SINCE JAN 1    825                       719    106      807        

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





WIND (MPH)                                                            

  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     S (190)       

  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     S (180)       

  AVERAGE WIND SPEED     6.9                                        





SKY COVER                                                             

  POSSIBLE SUNSHINE  MM                                                 

  AVERAGE SKY COVER 0.0                                                 





WEATHER CONDITIONS                                                    

THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         

  NO SIGNIFICANT WEATHER WAS OBSERVED.                                  





RELATIVE HUMIDITY (PERCENT)

 HIGHEST    60           600 AM                                      

 LOWEST     28           500 PM                                      

 AVERAGE    44                                                        



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





THE WALLA WALLA WA CLIMATE NORMALS FOR TODAY

                         NORMAL    RECORD    YEAR                     

 MAXIMUM TEMPERATURE (F)   88       103      1977                      

 MINIMUM TEMPERATURE (F)   61        47      1975                      





SUNRISE AND SUNSET                                                    

AUGUST 19 2025........SUNRISE   558 AM PDT   SUNSET   754 PM PDT     

AUGUST 20 2025........SUNRISE   559 AM PDT   SUNSET   753 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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