224  
CDUS45 KTFX 130915  
CLISDY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
200 AM MT OCT 13 2021  
   
...............................
 
 
   
..THE SIDNEY APT CLIMATE SUMMARY FOR 12 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 41 78 1988 62 -21 63  
MINIMUM 32 18 2009 35 -3 32  
AVERAGE 37 49 -12 48  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 0.20 2008 0.04 -0.02 T  
MONTH TO DATE 0.02 0.47 -0.45 T  
SINCE OCT 1 MM 5.40 MM MM  
SINCE JAN 1 MM 12.62 MM MM  
 
 
DEGREE DAYS  
HEATING  
YESTERDAY 28 16 12 17  
MONTH TO DATE 117 169 -52 143  
SINCE JAN 1 4990 4656 334 MM  
SINCE JUL 1 262 311 -49 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 MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 9.2  
 
- INDICATES NEGATIVE NUMBERS.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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