498  
CDUS45 KTFX 250915  
CLISDY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
200 AM MT SEP 25 2021  
   
...............................
 
 
   
..THE SIDNEY APT CLIMATE SUMMARY FOR 24 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 66 91 2020 71 -5 91  
MINIMUM 38 27 1985 42 -4 46  
AVERAGE 52 56 -4 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.26 2016 0.04 -0.04 T  
MONTH TO DATE 0.05 0.99 -0.94 0.30  
SINCE OCT 1 MM 4.67 MM MM  
SINCE JAN 1 MM 11.89 MM MM  
 
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 9 4 0  
MONTH TO DATE 98 80 18 159  
SINCE JAN 1 4858 4425 433 MM  
SINCE JUL 1 130 80 50 MM  
 
COOLING  
YESTERDAY 0 0 0 4  
MONTH TO DATE 31 1 30 9  
SINCE JAN 1 748 242 506 MM  
SINCE JUL 1 748 242 506 MM  
   
..............................................................
 
 
WIND (MPH)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 9.4  
 
- INDICATES NEGATIVE NUMBERS.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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