631  
CDUS46 KOTX 180830  
CLIPUW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
1230 AM PST MON DEC 18 2023  
   
...............................
 
 
...THE PULLMAN_MOSCOW AIRPORT CLIMATE SUMMARY FOR DECEMBER 17 2023...  
 
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 42 1240 PM 57 1917 36 6 26  
MINIMUM 29 743 AM -15 1964 26 3 16  
AVERAGE 36 31 5 21  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.90 1917 0.07 -0.07 0.00  
MONTH TO DATE 2.01 1.22 0.79 0.47  
SINCE OCT 1 5.37 4.95 0.42 6.31  
SINCE JAN 1 12.83 16.54 -3.71 22.28  
 
SNOWFALL (IN)  
YESTERDAY MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 29 34 -5 44  
MONTH TO DATE 475 554 -79 656  
SINCE DEC 1 475 554 -79 656  
SINCE JUL 1 1945 2148 -203 2144  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 361 283 78 402    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 9.5  
 
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 85 100 AM  
LOWEST 60 1200 PM  
AVERAGE 73  
   
......................................................
 
 
THE PULLMAN_MOSCOW AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 59 1917  
MINIMUM TEMPERATURE (F) 26 -16 1924  
 
SUNRISE AND SUNSET  
DECEMBER 18 2023......SUNRISE 728 AM PST SUNSET 402 PM PST  
DECEMBER 19 2023......SUNRISE 729 AM PST SUNSET 402 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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