642  
CDUS45 KTFX 132340  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MST SAT JAN 13 2024  
   
...............................
 
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR JANUARY 13 2024
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM -9 303 PM 60 1944 35 -44 54  
MINIMUM -43R 153 AM -34 1972 13 -56 33  
AVERAGE -26 24 -50 44  
 
PRECIPITATION (IN)  
TODAY 0.00 0.48 1984 0.02 -0.02 0.00  
MONTH TO DATE 0.06 0.25 -0.19 0.10  
SINCE OCT 1 2.52 2.70 -0.18 2.78  
SINCE JAN 1 0.06 0.25 -0.19 0.10  
 
DEGREE DAYS  
HEATING  
TODAY 91 41 50 21  
MONTH TO DATE 672 542 130 439  
SINCE DEC 1 1615 1804 -189 1973  
SINCE JUL 1 3435 3895 -460 3971  
 
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 12 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 4.2  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 64  
LOWEST 37  
AVERAGE 51  
   
......................................................
 
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 61 2006  
MINIMUM TEMPERATURE (F) 13 -34 1972  
 
SUNRISE AND SUNSET  
JANUARY 13 2024.......SUNRISE 801 AM MST SUNSET 453 PM MST  
JANUARY 14 2024.......SUNRISE 800 AM MST SUNSET 454 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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