655  
CDUS45 KTFX 280915  
CLISDY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
200 AM MT DEC 28 2021  
   
...............................
 
 
   
..THE SIDNEY APT CLIMATE SUMMARY FOR 27 DEC 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 1 46 2005 27 -26 28  
MINIMUM -18 -18 2017 7 -25 9  
AVERAGE -9 17 -26 19  
 
PRECIPITATION (IN)  
YESTERDAY T 0.01 2003 0.02 -0.02 0.00  
MONTH TO DATE 0.09 0.45 -0.36 MM  
SINCE OCT 1 MM 7.03 MM MM  
SINCE JAN 1 MM 14.25 MM MM  
 
 
DEGREE DAYS  
HEATING  
YESTERDAY 74 48 26 46  
MONTH TO DATE 1321 1228 93 MM  
SINCE JAN 1 7613 7284 329 MM  
SINCE JUL 1 2885 2939 -54 MM  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 MM  
SINCE JAN 1 760 242 518 MM  
SINCE JUL 1 760 242 518 MM  
   
..............................................................
 
 
WIND (MPH)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 12.3  
 
- 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