217  
CDUS45 KTFX 110915  
CLISDY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
200 AM MT AUG 11 2021  
   
...............................
 
 
   
..THE SIDNEY APT CLIMATE SUMMARY FOR 10 AUG 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 87 105 2018 88 -1 88  
MINIMUM 51 39 2004 57 -6 42  
AVERAGE 69 73 -4 65  
 
PRECIPITATION (IN)  
YESTERDAY MM 0.15 2005 0.03 MM 0.00  
MONTH TO DATE MM 0.42 MM T  
SINCE OCT 1 MM 2.94 MM MM  
SINCE JAN 1 MM 10.16 MM MM  
 
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JAN 1 4728 4345 383 MM  
SINCE JUL 1 0 0 0 MM  
 
COOLING  
YESTERDAY 4 8 -4 0  
MONTH TO DATE 96 42 54 52  
SINCE JAN 1 644 193 451 MM  
SINCE JUL 1 644 193 451 MM  
   
..............................................................
 
 
WIND (MPH)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 13.8  
 
- INDICATES NEGATIVE NUMBERS.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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