783  
CDUS45 KTFX 010915  
CLISDY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
200 AM MT SEP 1 2021  
   
...............................
 
 
   
..THE SIDNEY APT CLIMATE SUMMARY FOR 30 SEP 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 75 89 1989 68 7 62  
MINIMUM 40 21 2019 39 1 36  
AVERAGE 58 54 4 49  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.81 2014 0.04 -0.04 0.00  
MONTH TO DATE 0.05 1.25 -1.20 0.31  
SINCE OCT 1 MM 4.93 MM MM  
SINCE JAN 1 MM 12.15 MM MM  
 
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 11 -4 16  
MONTH TO DATE 113 142 -29 209  
SINCE JAN 1 4873 4487 386 MM  
SINCE JUL 1 145 142 3 MM  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 40 1 39 10  
SINCE JAN 1 757 242 515 MM  
SINCE JUL 1 757 242 515 MM  
   
..............................................................
 
 
WIND (MPH)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED MM  
 
- INDICATES NEGATIVE NUMBERS.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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