649  
CDUS45 KTFX 150835  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
135 AM MST MON JAN 15 2024  
   
...............................  
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR JANUARY 14 2024  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1896 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM -13 1019 AM 61 2006 35 -48 49  
MINIMUM -29 143 AM -34 1972 13 -42 30  
AVERAGE -21 24 -45 40  
 
PRECIPITATION (IN)  
YESTERDAY T 0.30 2016 0.02 -0.02 T  
MONTH TO DATE 0.06 0.27 -0.21 0.10  
SINCE OCT 1 2.52 2.72 -0.20 2.78  
SINCE JAN 1 0.06 0.27 -0.21 0.10  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 86 41 45 25  
MONTH TO DATE 758 583 175 464  
SINCE DEC 1 1701 1845 -144 1998  
SINCE JUL 1 3521 3936 -415 3996  
 
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 14 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 600 PM  
LOWEST 63 1000 AM  
AVERAGE 70  
   
......................................................  
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 60 1973  
MINIMUM TEMPERATURE (F) 13 -27 1950  
 
SUNRISE AND SUNSET  
JANUARY 15 2024.......SUNRISE 800 AM MST SUNSET 455 PM MST  
JANUARY 16 2024.......SUNRISE 759 AM MST SUNSET 457 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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