749  
CDUS45 KTFX 210915  
CLIGDV  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
200 AM MT DEC 21 2021  
   
...............................
 
 
   
..THE GLENDIVE APT CLIMATE SUMMARY FOR 20 DEC 2021
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1969 TO 2021  
 
WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST  
VALUE VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 20 51 2004 29 -9 44  
MINIMUM 0 -15 1989 9 -9 26  
AVERAGE 10 19 -9 35  
 
PRECIPITATION (IN)  
YESTERDAY T 0.07 2015 0.01 -0.01 T  
MONTH TO DATE 0.15 0.23 -0.08 0.01  
SINCE OCT 1 MM 6.27 MM 4.63  
SINCE JAN 1 MM 13.40 MM MM  
 
 
DEGREE DAYS  
HEATING  
YESTERDAY 55 46 9 30  
MONTH TO DATE 880 865 15 711  
SINCE JAN 1 MM 6767 MM 7299  
SINCE JUL 1 MM 2475 MM 2630  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JAN 1 MM 382 MM 581  
SINCE JUL 1 MM 382 MM 581  
   
..............................................................
 
 
WIND (MPH)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 7.7  
 
- INDICATES NEGATIVE NUMBERS.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MT Page Main Text Page