163  
CDUS45 KTFX 060736  
CLIGTF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
136 AM MDT TUE MAY 06 2025  
   
...............................  
 
   
..THE GREAT FALLS MT CLIMATE SUMMARY FOR MAY 5 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1886 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 53 520 PM 88 1897 61 -8 60  
1911  
MINIMUM 33 1121 PM 26 1967 35 -2 41  
1996  
2020  
AVERAGE 43 48 -5 51  
 
PRECIPITATION (IN)  
YESTERDAY 0.54 0.74 2023 0.06 0.48 0.00  
MONTH TO DATE 1.31 0.27 1.04 0.21  
SINCE OCT 1 6.07 6.10 -0.03 7.14  
SINCE JAN 1 4.99 3.82 1.17 5.04  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.4 2010 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.6 -0.6 0.2  
SINCE MAR 1 5.2 20.1 -14.9 12.5  
SINCE JUL 1 47.2 64.5 -17.3 49.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 22 17 5 14  
MONTH TO DATE 60 89 -29 113  
SINCE MAR 1 1460 1725 -265 1752  
SINCE JUL 1 6759 7195 -436 6577  
 
COOLING  
YESTERDAY 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 21 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 8.9  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 41 600 PM  
AVERAGE 71  
   
......................................................  
 
THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 88 1928  
MINIMUM TEMPERATURE (F) 35 23 1919  
 
SUNRISE AND SUNSET  
MAY 6 2025...........SUNRISE 600 AM MDT SUNSET 845 PM MDT  
MAY 7 2025...........SUNRISE 559 AM MDT SUNSET 846 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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