079  
CDUS46 KOTX 220852  
CLIDEW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
152 AM PDT MON SEP 22 2025  
   
...............................
 
 
   
..THE DEER_PARK WA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 21 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 66 919 AM MM MM 72 -6 70  
MINIMUM 45 221 AM MM MM 39 6 30  
AVERAGE 56 55 1 50  
 
PRECIPITATION (IN)  
YESTERDAY 0.13 MM MM 0.02 0.11 0.00  
MONTH TO DATE 0.28 0.52 -0.24 0.01  
SINCE OCT 1 21.43 22.22 -0.79 16.68  
SINCE JAN 1 10.75 14.39 -3.64 9.67  
 
SNOWFALL (IN)  
YESTERDAY MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 10 -1 15  
MONTH TO DATE 33 151 -118 67  
SINCE SEP 1 33 151 -118 67  
SINCE JUL 1 50 276 -226 121  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 81 12 69 50  
SINCE SEP 1 81 12 69 50  
SINCE JAN 1 439 214 225 406    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 8.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 1000 PM  
LOWEST 47 1000 AM  
AVERAGE 72  
   
......................................................
 
 
THE DEER_PARK WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 MM MM  
MINIMUM TEMPERATURE (F) 38 MM MM  
 
SUNRISE AND SUNSET  
SEPTEMBER 22 2025.....SUNRISE 637 AM PDT SUNSET 647 PM PDT  
SEPTEMBER 23 2025.....SUNRISE 638 AM PDT SUNSET 644 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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