495  
CDUS45 KTFX 310738  
CLIGTF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
138 AM MDT FRI MAY 31 2024  
   
...............................  
 
   
..THE GREAT FALLS MT CLIMATE SUMMARY FOR MAY 30 2024  
 
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)  
YESTERDAY  
MAXIMUM 61 245 PM 93 1933 68 -7 79  
1936  
MINIMUM 35 1142 PM 31 1917 43 -8 47  
AVERAGE 48 56 -8 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.88 1998 0.11 -0.11 0.00  
MONTH TO DATE 2.22 2.32 -0.10 2.60  
SINCE OCT 1 9.15 8.15 1.00 11.61  
SINCE JAN 1 7.05 5.87 1.18 7.84  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1982 0.0 0.0 0.0  
1998  
2015  
MONTH TO DATE 2.2 1.9 0.3 0.0  
SINCE MAR 1 14.5 21.4 -6.9 38.2  
SINCE JUL 1 51.8 65.8 -14.0 96.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 17 10 7 2  
MONTH TO DATE 450 411 39 231  
SINCE MAR 1 2089 2047 42 2136  
SINCE JUL 1 6914 7517 -603 7602  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 5  
SINCE MAR 1 0 0 0 5  
SINCE JAN 1 0 0 0 5    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 15.8  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73 400 AM  
LOWEST 26 400 PM  
AVERAGE 50  
   
......................................................  
 
THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 90 1936  
1972  
MINIMUM TEMPERATURE (F) 43 28 1917  
 
SUNRISE AND SUNSET  
MAY 31 2024...........SUNRISE 533 AM MDT SUNSET 914 PM MDT  
JUNE 1 2024..........SUNRISE 532 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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