817  
CDUS45 KTFX 280915  
CLISDY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
200 AM MT OCT 28 2021  
   
...............................
 
 
   
..THE SIDNEY APT CLIMATE SUMMARY FOR 27 OCT 2021
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1954 TO 2021  
 
WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST  
VALUE VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 60 72 1999 54 6 46  
MINIMUM 33 12 2019 30 3 13  
AVERAGE 47 42 5 30  
 
PRECIPITATION (IN)  
YESTERDAY MM 0.15 2015 0.03 MM 0.00  
MONTH TO DATE MM 0.98 MM 0.31  
SINCE OCT 1 MM 5.91 MM MM  
SINCE JAN 1 MM 13.13 MM MM  
 
 
DEGREE DAYS  
HEATING  
YESTERDAY 18 23 -5 35  
MONTH TO DATE 431 467 -36 724  
SINCE JAN 1 5304 4954 350 MM  
SINCE JUL 1 576 609 -33 MM  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 3 0 3 0  
SINCE JAN 1 760 242 518 MM  
SINCE JUL 1 760 242 518 MM  
   
..............................................................
 
 
WIND (MPH)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 13.5  
 
- INDICATES NEGATIVE NUMBERS.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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