224  
CDUS45 KTFX 300915  
CLISDY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
200 AM MT SEP 30 2021  
   
...............................
 
 
   
..THE SIDNEY APT CLIMATE SUMMARY FOR 29 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 67 88 1989 69 -2 77  
MINIMUM 53 28 1985 40 13 44  
AVERAGE 60 54 6 61  
 
PRECIPITATION (IN)  
YESTERDAY T 0.40 2019 0.04 -0.04 0.00  
MONTH TO DATE 0.05 1.21 -1.16 0.31  
SINCE OCT 1 MM 4.89 MM MM  
SINCE JAN 1 MM 12.11 MM MM  
 
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 11 -6 4  
MONTH TO DATE 106 131 -25 193  
SINCE JAN 1 4866 4476 390 MM  
SINCE JUL 1 138 131 7 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 38 HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 16.2  
 
- INDICATES NEGATIVE NUMBERS.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MT Page Main Text Page