655  
CDUS45 KTFX 182240  
CLIGTF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MDT WED JUL 18 2018  
 
   
...............................
 
 
   
..THE GREAT FALLS MT CLIMATE SUMMARY FOR JULY 18 2018
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1886 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 95 256 PM 101 2003 85 10 89  
1960  
MINIMUM 67 527 AM 38 1895 52 15 45  
AVERAGE 81 68 13 67  
 
PRECIPITATION (IN)  
TODAY 0.00 0.94 1972 0.05 -0.05 T  
MONTH TO DATE 0.05 0.99 -0.94 0.08  
SINCE OCT 1 13.96 11.25 2.71 12.53  
SINCE JAN 1 11.10 9.25 1.85 9.60  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 30 37 -7 1  
SINCE JUN 1 142 228 -86 126  
SINCE JUL 1 30 37 -7 1  
 
COOLING  
TODAY 16 4 12 2  
MONTH TO DATE 104 60 44 158  
SINCE JUN 1 153 92 61 192  
SINCE JAN 1 163 99 64 199    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 11.7  
 
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 55 300 AM  
LOWEST 13 300 PM  
AVERAGE 34  
   
......................................................
 
 
 
THE GREAT FALLS MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 104 2007  
MINIMUM TEMPERATURE (F) 52 39 1895  
 
 
SUNRISE AND SUNSET  
JULY 18 2018..........SUNRISE 547 AM MDT SUNSET 916 PM MDT  
JULY 19 2018..........SUNRISE 548 AM MDT SUNSET 915 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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