954  
CDUS46 KOTX 170853  
CLIPUW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
1253 AM PST WED DEC 17 2025  
   
...............................  
 
...THE PULLMAN_MOSCOW AIRPORT CLIMATE SUMMARY FOR DECEMBER 16 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 51 1118 PM 54 1917 36 15 34  
1939  
MINIMUM 41 752 AM -13 1964 26 15 31  
AVERAGE 46 31 15 33  
 
PRECIPITATION (IN)  
YESTERDAY 0.08 0.68 1981 0.07 0.01 0.08  
MONTH TO DATE 3.02 1.15 1.87 0.73  
SINCE OCT 1 6.68 4.88 1.80 5.60  
SINCE JAN 1 16.64 16.47 0.17 16.16  
 
SNOWFALL (IN)  
YESTERDAY MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 19 34 -15 32  
MONTH TO DATE 355 520 -165 510  
SINCE DEC 1 355 520 -165 510  
SINCE JUL 1 1593 2114 -521 1969  
 
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 26 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 9.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 700 AM  
LOWEST 61 1000 PM  
AVERAGE 75  
   
......................................................  
 
THE PULLMAN_MOSCOW AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 57 1917  
MINIMUM TEMPERATURE (F) 26 -15 1964  
 
SUNRISE AND SUNSET  
DECEMBER 17 2025......SUNRISE 728 AM PST SUNSET 401 PM PST  
DECEMBER 18 2025......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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