668  
CDUS45 KTFX 192240  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MDT FRI APR 19 2024  
   
...............................
 
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR APRIL 19 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 30 253 PM 86 1910 54 -24 31  
MINIMUM 16 420 AM 3 1951 29 -13 28  
AVERAGE 23 42 -19 30  
 
PRECIPITATION (IN)  
TODAY T 0.66 1899 0.06 -0.06 0.59  
MONTH TO DATE 2.32 1.02 1.30 2.19  
SINCE OCT 1 6.39 5.41 0.98 7.36  
SINCE JAN 1 3.93 2.96 0.97 4.68  
 
DEGREE DAYS  
HEATING  
TODAY 42 24 18 35  
MONTH TO DATE 451 482 -31 494  
SINCE MAR 1 1504 1479 25 1718  
SINCE JUL 1 6736 7245 -509 7544  
 
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 16 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 9.1  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84  
LOWEST 60  
AVERAGE 72  
   
......................................................
 
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 84 1908  
MINIMUM TEMPERATURE (F) 30 0 1927  
 
SUNRISE AND SUNSET  
APRIL 19 2024.........SUNRISE 622 AM MDT SUNSET 813 PM MDT  
APRIL 20 2024.........SUNRISE 620 AM MDT SUNSET 814 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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