228  
CDUS45 KTFX 152340  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MST WED JAN 15 2025  
   
...............................  
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR JANUARY 15 2025  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 41 306 PM 60 1973 35 6 2  
MINIMUM 18 356 AM -32 2024 13 5 -32  
AVERAGE 30 24 6 -15  
 
PRECIPITATION (IN)  
TODAY 0.00 0.62 1911 0.02 -0.02 0.00  
MONTH TO DATE 0.80 0.29 0.51 0.06  
SINCE OCT 1 2.17 2.74 -0.57 2.52  
SINCE JAN 1 0.80 0.29 0.51 0.06  
 
DEGREE DAYS  
HEATING  
TODAY 35 41 -6 80  
MONTH TO DATE 657 624 33 838  
SINCE DEC 1 1627 1886 -259 1781  
SINCE JUL 1 3318 3977 -659 3601  
 
COOLING  
TODAY 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 18 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 3.2  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 67  
LOWEST 57  
AVERAGE 62  
   
......................................................  
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 64 1974  
MINIMUM TEMPERATURE (F) 13 -31 1916  
 
SUNRISE AND SUNSET  
JANUARY 15 2025.......SUNRISE 759 AM MST SUNSET 456 PM MST  
JANUARY 16 2025.......SUNRISE 758 AM MST SUNSET 458 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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