439  
CDUS46 KOTX 190009  
CLIGEG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
509 PM PDT MON SEP 18 2023  
   
...............................
 
 
   
..THE SPOKANE WA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 18 2023
 
 
VALID AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1881 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 74 MM 98 1938 73 1 73  
MINIMUM 58 MM 32 1942 48 10 53  
1965  
1978  
AVERAGE 66 60 6 63  
 
PRECIPITATION (IN)  
TODAY 0.00 0.42 2021 0.02 -0.02 0.00  
MONTH TO DATE 0.03 0.31 -0.28 0.04  
SINCE OCT 1 14.90 16.18 -1.28 15.12  
SINCE JAN 1 7.67 10.41 -2.74 10.00  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 1999 0.0 0.0 0.0  
2001  
2002  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 6 -6 2  
MONTH TO DATE 8 69 -61 26  
SINCE SEP 1 8 69 -61 26  
SINCE JUL 1 27 123 -96 34  
 
COOLING  
TODAY 1 1 0 0  
MONTH TO DATE 44 37 7 64  
SINCE SEP 1 44 37 7 64  
SINCE JAN 1 790 506 284 748    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 27 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 14.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
SANDSTORM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 46 600 AM  
LOWEST 27 400 PM  
AVERAGE 37  
   
......................................................
 
 
THE SPOKANE WA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 92 1906  
1922  
MINIMUM TEMPERATURE (F) 48 32 1983  
 
SUNRISE AND SUNSET  
SEPTEMBER 18 2023.....SUNRISE 631 AM PDT SUNSET 656 PM PDT  
SEPTEMBER 19 2023.....SUNRISE 633 AM PDT SUNSET 654 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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