748  
CDUS45 KTFX 052240  
CLIGTF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MDT MON MAY 05 2025  
   
...............................  
 
   
..THE GREAT FALLS MT CLIMATE SUMMARY FOR MAY 5 2025  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 53 233 PM 88 1897 61 -8 60  
1911  
MINIMUM 37 743 AM 26 1967 35 2 41  
1996  
2020  
AVERAGE 45 48 -3 51  
 
PRECIPITATION (IN)  
TODAY 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  
 
DEGREE DAYS  
HEATING  
TODAY 20 17 3 14  
MONTH TO DATE 58 89 -31 113  
SINCE MAR 1 1458 1725 -267 1752  
SINCE JUL 1 6757 7195 -438 6577  
 
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 21 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 9.4  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 52 200 PM  
AVERAGE 76  
   
......................................................  
 
THE GREAT FALLS MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 88 1928  
MINIMUM TEMPERATURE (F) 35 23 1919  
 
SUNRISE AND SUNSET  
MAY 5 2025...........SUNRISE 602 AM MDT SUNSET 843 PM MDT  
MAY 6 2025...........SUNRISE 600 AM MDT SUNSET 845 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab MT Page
Main Text Page