218  
CDUS45 KTFX 260915  
CLIGDV  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
200 AM MT DEC 26 2021  
   
...............................
 
 
   
..THE GLENDIVE APT CLIMATE SUMMARY FOR 25 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 7 51 1999 29 -22 47  
MINIMUM -7 -26 1996 9 -16 14  
AVERAGE 0 19 -19 31  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.01 2021 0.02 -0.01 0.00  
MONTH TO DATE 0.18 0.30 -0.12 0.01  
SINCE OCT 1 MM 6.34 MM 4.63  
SINCE JAN 1 MM 13.47 MM MM  
 
 
DEGREE DAYS  
HEATING  
YESTERDAY 65 47 18 34  
MONTH TO DATE 1126 1096 30 882  
SINCE JAN 1 MM 6998 MM 7470  
SINCE JUL 1 MM 2706 MM 2801  
 
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 11.9  
 
- INDICATES NEGATIVE NUMBERS.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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