467  
CDUS45 KTFX 300915  
CLIGDV  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
200 AM MT AUG 30 2021  
   
...............................
 
 
   
..THE GLENDIVE APT CLIMATE SUMMARY FOR 29 AUG 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 MM 99 2012 84 MM 92  
MINIMUM MM 42 1993 54 MM 48  
AVERAGE MM 69 MM 70  
 
PRECIPITATION (IN)  
YESTERDAY MM 0.91 1999 0.05 MM 0.00  
MONTH TO DATE MM 1.30 MM 0.36  
SINCE OCT 1 MM 3.18 MM 2.72  
SINCE JAN 1 MM 10.31 MM MM  
 
 
DEGREE DAYS  
HEATING  
YESTERDAY MM 0 MM 0  
MONTH TO DATE MM 0 MM 1  
SINCE JAN 1 MM 4292 MM 4673  
SINCE JUL 1 MM 0 MM 4  
 
COOLING  
YESTERDAY MM 0 MM 5  
MONTH TO DATE MM 140 MM 258  
SINCE JAN 1 MM 372 MM 561  
SINCE JUL 1 MM 372 MM 561  
   
..............................................................
 
 
WIND (MPH)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 6.6  
 
- INDICATES NEGATIVE NUMBERS.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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