162  
CDUS45 KTFX 132240  
CLIGTF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MDT MON MAY 13 2024  
   
...............................
 
 
   
..THE GREAT FALLS MT CLIMATE SUMMARY FOR MAY 13 2024
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1886 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 77 125 PM 89 1931 64 13 64  
MINIMUM 47 326 AM 20 2004 37 10 42  
AVERAGE 62 51 11 53  
 
PRECIPITATION (IN)  
TODAY T 0.71 1962 0.07 -0.07 0.00  
MONTH TO DATE 1.73 0.77 0.96 1.05  
SINCE OCT 1 8.66 6.60 2.06 10.06  
SINCE JAN 1 6.56 4.32 2.24 6.29  
 
DEGREE DAYS  
HEATING  
TODAY 3 14 -11 12  
MONTH TO DATE 221 213 8 145  
SINCE MAR 1 1860 1849 11 2050  
SINCE JUL 1 6685 7319 -634 7516  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 12.2  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73 300 AM  
LOWEST 25 100 PM  
AVERAGE 49  
   
......................................................
 
 
THE GREAT FALLS MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 95 1936  
MINIMUM TEMPERATURE (F) 38 26 2004  
 
SUNRISE AND SUNSET  
MAY 13 2024...........SUNRISE 550 AM MDT SUNSET 854 PM MDT  
MAY 14 2024...........SUNRISE 549 AM MDT SUNSET 855 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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