450  
CDUS45 KGGW 190119  
CLIJDN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GLASGOW, MT  
619 PM MST THU DEC 18 2025  
   
...............................
 
 
   
..THE JORDAN ASOS MT CLIMATE SUMMARY FOR DECEMBER 18 2025
 
 
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1997 TO 2025  
 
WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST  
VALUE VALUE VALUE FROM YEAR  
NORMAL    
........................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 37 MM MM 33 4 46  
MINIMUM 14 MM MM 7 7 19  
AVERAGE 26 20 6 33  
 
PRECIPITATION (IN)  
TODAY 0.00 MM MM 0.02 -0.02 0.04  
MONTH TO DATE 1.34 0.20 1.14 0.32  
SINCE DEC 1 1.34 0.20 1.14 0.32  
SINCE OCT 1 3.36 1.75 1.61 1.11  
SINCE JAN 1 17.82 12.78 5.04 14.31  
 
SNOWFALL (IN)  
TODAY MM MM MM MM MM  
 
DEGREE DAYS  
HEATING  
TODAY 39 45 -6 32  
MONTH TO DATE 741 761 -20 704  
SINCE DEC 1 741 761 -20 704  
SINCE JUL 1 2319 2699 -380 2179  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 539 491 48 688    
........................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 4.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 66  
LOWEST 58  
AVERAGE 62  
   
......................................................
 
 
THE JORDAN ASOS MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 MM MM  
MINIMUM TEMPERATURE (F) 7 MM MM  
 
SUNRISE AND SUNSET  
DECEMBER 18 2025......SUNRISE 7:50 AM MST SUNSET 4:18 PM MST  
DECEMBER 19 2025......SUNRISE 7:51 AM MST SUNSET 4:19 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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