539  
CDUS45 KTFX 190757  
CLIGTF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
155 AM MDT WED JUN 19 2013  
 
   
...............................
 
 
   
..THE GREAT FALLS MT CLIMATE SUMMARY FOR JUNE 18 2013
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1886 TO 2013  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 84 207 PM 93 2003 74 10 72  
MINIMUM 53 459 AM 34 1902 47 6 45  
AVERAGE 69 60 9 59  
 
PRECIPITATION (IN)  
YESTERDAY T 0.87 1978 0.07 -0.07 T  
MONTH TO DATE 1.90 1.69 0.21 0.98  
SINCE OCT 1 10.32 9.42 0.90 10.12  
SINCE JAN 1 6.98 7.42 -0.44 7.33  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2002 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.3 -0.3 0.0  
SINCE JUN 1 0.0 0.3 -0.3 0.0  
SINCE JUL 1 76.2 63.5 12.7 40.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 6 -6 6  
MONTH TO DATE 125 136 -11 109  
SINCE JUN 1 125 136 -11 109  
SINCE JUL 1 6975 7671 -696 6620  
 
COOLING  
YESTERDAY 4 1 3 0  
MONTH TO DATE 5 14 -9 1  
SINCE JUN 1 5 14 -9 1  
SINCE JAN 1 8 21 -13 6    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 7.3  
 
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 200 AM  
LOWEST 37 100 PM  
AVERAGE 57  
   
......................................................
 
 
 
THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 95 1974  
1919  
MINIMUM TEMPERATURE (F) 47 38 2001  
1902  
 
 
SUNRISE AND SUNSET  
JUNE 19 2013..........SUNRISE 528 AM MDT SUNSET 926 PM MDT  
JUNE 20 2013..........SUNRISE 528 AM MDT SUNSET 926 PM MDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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