371  
CDUS45 KTFX 212240  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MDT THU MAR 21 2024  
   
...............................  
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR MARCH 21 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 37 100 PM 75 1928 46 -9 35  
MINIMUM 24 400 AM -21 2002 23 1 18  
AVERAGE 31 35 -4 27  
 
PRECIPITATION (IN)  
TODAY T 0.40 1907 0.03 -0.03 0.03  
MONTH TO DATE 0.12 0.48 -0.36 0.27  
SINCE OCT 1 3.64 4.00 -0.36 5.07  
SINCE JAN 1 1.18 1.55 -0.37 2.39  
 
DEGREE DAYS  
HEATING  
TODAY 34 30 4 38  
MONTH TO DATE 676 711 -35 880  
SINCE MAR 1 676 711 -35 880  
SINCE JUL 1 5908 6477 -569 6706  
 
COOLING  
TODAY 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 9 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 4.0  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81  
LOWEST 61  
AVERAGE 71  
   
......................................................  
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 47 75 1928  
MINIMUM TEMPERATURE (F) 24 -19 1898  
 
SUNRISE AND SUNSET  
MARCH 21 2024.........SUNRISE 718 AM MDT SUNSET 733 PM MDT  
MARCH 22 2024.........SUNRISE 716 AM MDT SUNSET 734 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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