875   
CDUS46 KOTX 160836  
CLIDEW  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE SPOKANE WA  
136 AM PDT TUE SEP 16 2025  
   
...............................  
  
   
..THE DEER_PARK WA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 15 2025  
  
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 9999 TO 9999  
  
WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST        
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR       
                                                  NORMAL              
...............................................................  
  
TEMPERATURE (F)                                                            
 YESTERDAY                                                             
  MAXIMUM         58    532 PM  MM      MM  75    -17       74     
  MINIMUM         47   1051 PM  MM      MM  40      7       45     
  AVERAGE         53                        57     -4       60       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.00         MM      MM   0.02  -0.02     0.00       
  MONTH TO DATE    0.15                      0.35  -0.20     0.01       
  SINCE OCT 1     21.30                     22.05  -0.75    16.68       
  SINCE JAN 1     10.62                     14.22  -3.60     9.67       
  
SNOWFALL (IN)                                                                
  YESTERDAY       MM                                                    
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY       12                         8      4        5          
  MONTH TO DATE   19                        96    -77       18          
  SINCE SEP 1     19                        96    -77       18          
  SINCE JUL 1     36                       221   -185       72          
  
 COOLING                                                                
  YESTERDAY        0                         0      0        0          
  MONTH TO DATE   76                        12     64       50          
  SINCE SEP 1     76                        12     64       50          
  SINCE JAN 1    434                       214    220      406           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     S (170)         
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     S (170)         
  AVERAGE WIND SPEED     5.8                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.8                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                    
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    97          1200 AM                                        
 LOWEST     72           200 PM                                        
 AVERAGE    85                                                          
   
......................................................  
  
THE DEER_PARK WA AIRPORT CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   74        MM        MM                        
 MINIMUM TEMPERATURE (F)   40        MM        MM                        
  
SUNRISE AND SUNSET                                                      
SEPTEMBER 16 2025.....SUNRISE   629 AM PDT   SUNSET   659 PM PDT       
SEPTEMBER 17 2025.....SUNRISE   630 AM PDT   SUNSET   657 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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