874  
CDUS45 KTFX 280915  
CLIGDV  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
200 AM MT OCT 28 2021  
   
...............................
 
 
   
..THE GLENDIVE APT CLIMATE SUMMARY FOR 27 OCT 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 59 71 1999 54 5 43  
MINIMUM 32 12 2019 31 1 14  
AVERAGE 46 43 3 29  
 
PRECIPITATION (IN)  
YESTERDAY T 0.23 2000 0.02 -0.02 0.07  
MONTH TO DATE 2.33 0.98 1.35 0.62  
SINCE OCT 1 MM 5.51 MM 4.52  
SINCE JAN 1 MM 12.64 MM MM  
 
 
DEGREE DAYS  
HEATING  
YESTERDAY 19 22 -3 36  
MONTH TO DATE 447 444 3 719  
SINCE JAN 1 MM 4843 MM 5591  
SINCE JUL 1 MM 551 MM 922  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 10 0 10 0  
SINCE JAN 1 MM 382 MM 581  
SINCE JUL 1 MM 382 MM 581  
   
..............................................................
 
 
WIND (MPH)  
HIGHEST GUST SPEED 49 HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 14.0  
 
- INDICATES NEGATIVE NUMBERS.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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