325  
CDUS46 KOTX 160901  
CLIPUW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
101 AM PST TUE DEC 16 2025  
   
...............................  
 
...THE PULLMAN_MOSCOW AIRPORT CLIMATE SUMMARY FOR DECEMBER 15 2025...  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1893 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 55R 737 PM 53 1939 36 19 40  
2002  
2009  
MINIMUM 44 930 AM -1 2008 27 17 29  
AVERAGE 50 31 19 35  
 
PRECIPITATION (IN)  
YESTERDAY 0.24 0.65 1939 0.08 0.16 0.00  
MONTH TO DATE 2.94 1.08 1.86 0.65  
SINCE OCT 1 6.60 4.81 1.79 5.52  
SINCE JAN 1 16.56 16.40 0.16 16.08  
 
SNOWFALL (IN)  
YESTERDAY MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 15 34 -19 30  
MONTH TO DATE 336 486 -150 478  
SINCE DEC 1 336 486 -150 478  
SINCE JUL 1 1574 2080 -506 1937  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 433 283 150 415    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 13.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 1100 AM  
LOWEST 56 1200 AM  
AVERAGE 70  
   
......................................................  
 
THE PULLMAN_MOSCOW AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 54 1917  
1939  
MINIMUM TEMPERATURE (F) 26 -13 1964  
 
SUNRISE AND SUNSET  
DECEMBER 16 2025......SUNRISE 727 AM PST SUNSET 401 PM PST  
DECEMBER 17 2025......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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