405  
CDUS46 KOTX 210825  
CLIGEG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
125 AM PDT THU SEP 21 2023  
   
...............................
 
 
   
..THE SPOKANE WA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 20 2023
 
 
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)  
YESTERDAY  
MAXIMUM 58 508 PM 90 1939 72 -14 74  
MINIMUM 46 701 AM 32 1887 47 -1 48  
1983  
AVERAGE 52 60 -8 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.06 0.71 1945 0.02 0.04 0.00  
MONTH TO DATE 0.09 0.35 -0.26 0.04  
SINCE OCT 1 14.96 16.22 -1.26 15.12  
SINCE JAN 1 7.73 10.45 -2.72 10.00  
 
SNOWFALL (IN)  
YESTERDAY 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  
YESTERDAY 13 6 7 4  
MONTH TO DATE 34 81 -47 33  
SINCE SEP 1 34 81 -47 33  
SINCE JUL 1 53 135 -82 41  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 43 39 4 64  
SINCE SEP 1 43 39 4 64  
SINCE JAN 1 789 508 281 748    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 1100 AM  
LOWEST 44 1200 AM  
AVERAGE 67  
   
......................................................
 
 
THE SPOKANE WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 92 1938  
1967  
MINIMUM TEMPERATURE (F) 47 30 1895  
 
SUNRISE AND SUNSET  
SEPTEMBER 21 2023.....SUNRISE 635 AM PDT SUNSET 650 PM PDT  
SEPTEMBER 22 2023.....SUNRISE 637 AM PDT SUNSET 648 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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