611  
CDUS45 KTFX 100833  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
133 AM MST FRI JAN 10 2025  
   
...............................  
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR JANUARY 9 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 31 351 AM 60 1919 34 -3 41  
MINIMUM 10 1027 PM -28 1909 13 -3 16  
AVERAGE 21 24 -3 29  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.50 1909 0.02 -0.02 0.00  
MONTH TO DATE 0.02 0.17 -0.15 0.01  
SINCE OCT 1 1.39 2.62 -1.23 2.47  
SINCE JAN 1 0.02 0.17 -0.15 0.01  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 44 42 2 36  
MONTH TO DATE 432 378 54 354  
SINCE DEC 1 1402 1640 -238 1297  
SINCE JUL 1 3093 3731 -638 3117  
 
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 20 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 7.6  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 500 AM  
LOWEST 68 500 PM  
AVERAGE 79  
   
......................................................  
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 57 1941  
MINIMUM TEMPERATURE (F) 13 -37 1909  
 
SUNRISE AND SUNSET  
JANUARY 10 2025.......SUNRISE 802 AM MST SUNSET 450 PM MST  
JANUARY 11 2025.......SUNRISE 801 AM MST SUNSET 451 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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