275  
CDUS45 KTFX 120841  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
141 AM MST WED FEB 12 2025  
   
...............................  
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR FEBRUARY 11 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1896 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 7 258 PM 63 2005 34 -27 40  
MINIMUM -26 1230 AM -34 2021 13 -39 15  
AVERAGE -9 24 -33 28  
 
PRECIPITATION (IN)  
YESTERDAY T 0.38 1926 0.02 -0.02 0.02  
MONTH TO DATE 0.03 0.20 -0.17 0.70  
SINCE OCT 1 2.24 3.23 -0.99 3.25  
SINCE JAN 1 0.87 0.78 0.09 0.79  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 74 41 33 37  
MONTH TO DATE 695 451 244 389  
SINCE DEC 1 3076 2995 81 2721  
SINCE JUL 1 4767 5086 -319 4541  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 6.2  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 91 1000 AM  
LOWEST 51 400 PM  
AVERAGE 71  
   
......................................................  
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 60 1921  
MINIMUM TEMPERATURE (F) 13 -35 2021  
 
SUNRISE AND SUNSET  
FEBRUARY 12 2025......SUNRISE 727 AM MST SUNSET 538 PM MST  
FEBRUARY 13 2025......SUNRISE 725 AM MST SUNSET 540 PM MST  
 
- 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