834  
CDUS45 KTFX 140915  
CLIGDV  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
200 AM MT DEC 14 2021  
   
...............................
 
 
   
..THE GLENDIVE APT CLIMATE SUMMARY FOR 13 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 42 51 1997 30 12 24  
MINIMUM 23 -14 2000 11 12 1  
AVERAGE 33 21 12 13  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 T 2020 0.02 -0.02 T  
MONTH TO DATE 0.14 0.15 -0.01 T  
SINCE OCT 1 MM 6.19 MM 4.62  
SINCE JAN 1 MM 13.32 MM MM  
 
 
DEGREE DAYS  
HEATING  
YESTERDAY 32 44 -12 52  
MONTH TO DATE 503 549 -46 474  
SINCE JAN 1 MM 6451 MM 7062  
SINCE JUL 1 MM 2159 MM 2393  
 
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 MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 7.0  
 
- INDICATES NEGATIVE NUMBERS.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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