886  
CDUS45 KTFX 130739  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
139 AM MDT THU MAR 13 2025  
   
...............................  
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR MARCH 12 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 50 123 PM 73 1902 43 7 53  
MINIMUM 30 1143 PM -20 1897 20 10 36  
AVERAGE 40 32 8 45  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.23 2005 0.02 -0.02 T  
MONTH TO DATE 0.19 0.23 -0.04 0.12  
SINCE OCT 1 2.44 3.75 -1.31 3.64  
SINCE JAN 1 1.07 1.30 -0.23 1.18  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 25 34 -9 20  
MONTH TO DATE 358 427 -69 442  
SINCE MAR 1 358 427 -69 442  
SINCE JUL 1 5920 6193 -273 5674  
 
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 25 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 7.2  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 500 AM  
LOWEST 39 100 PM  
AVERAGE 59  
   
......................................................  
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 77 1902  
MINIMUM TEMPERATURE (F) 21 -26 1897  
 
SUNRISE AND SUNSET  
MARCH 13 2025.........SUNRISE 734 AM MDT SUNSET 721 PM MDT  
MARCH 14 2025.........SUNRISE 732 AM MDT SUNSET 723 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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