282  
CDUS45 KTFX 130851  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
151 AM MST MON JAN 13 2025  
   
...............................  
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR JANUARY 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 29 1254 AM 62 1987 35 -6 -23  
MINIMUM 23 401 PM -42 2024 13 10 -42  
AVERAGE 26 24 2 -32  
 
PRECIPITATION (IN)  
YESTERDAY 0.26 0.30 1907 0.02 0.24 T  
MONTH TO DATE 0.80 0.23 0.57 0.06  
SINCE OCT 1 2.17 2.68 -0.51 2.52  
SINCE JAN 1 0.80 0.23 0.57 0.06  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 39 41 -2 97  
MONTH TO DATE 543 501 42 581  
SINCE DEC 1 1513 1763 -250 1524  
SINCE JUL 1 3204 3854 -650 3344  
 
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 26 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 13.6  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
SNOW  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 600 AM  
LOWEST 88 200 PM  
AVERAGE 92  
   
......................................................  
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 60 1944  
MINIMUM TEMPERATURE (F) 13 -43 2024  
 
SUNRISE AND SUNSET  
JANUARY 13 2025.......SUNRISE 800 AM MST SUNSET 454 PM MST  
JANUARY 14 2025.......SUNRISE 800 AM MST SUNSET 455 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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