726  
CDUS46 KOTX 160904  
CLIPUW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE, WA  
103 AM PST SAT DEC 16 2017  
 
   
...............................
 
 
 
...THE PULLMAN-MOSCOW AIRPORT CLIMATE SUMMARY FOR DECEMBER 15 2017...  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
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 31 1037 AM 53 2009 35 -4 27  
2002  
1939  
MINIMUM 25 753 PM -1 2008 24 1 14  
AVERAGE 28 30 -2 21  
 
PRECIPITATION (IN)  
YESTERDAY T 0.05 -0.05 0.10  
MONTH TO DATE 0.05 0.84 -0.79 0.95  
SINCE OCT 1 5.55 4.47 1.08 7.81  
SINCE JAN 1 21.16 16.16 5.00 20.13  
 
SNOWFALL (IN)  
YESTERDAY MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 37 35 2 44  
MONTH TO DATE 531 514 17 573  
SINCE DEC 1 531 514 17 573  
SINCE JUL 1 2014 2258 -244 1921  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 517 213 304 203    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 4.3  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
SNOW  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 300 AM  
LOWEST 84 1000 PM  
AVERAGE 88  
   
......................................................
 
 
 
THE PULLMAN-MOSCOW AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 54 1939  
1917  
MINIMUM TEMPERATURE (F) 24 -13 1964  
 
 
SUNRISE AND SUNSET  
DECEMBER 16 2017......SUNRISE 727 AM PST SUNSET 401 PM PST  
DECEMBER 17 2017......SUNRISE 728 AM PST SUNSET 401 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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