027  
CDUS45 KTFX 190733  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
133 AM MDT FRI APR 19 2024  
   
...............................
 
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR APRIL 18 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 35 511 PM 81 1936 53 -18 51  
MINIMUM 16 537 AM 5 1951 29 -13 31  
AVERAGE 26 41 -15 41  
 
PRECIPITATION (IN)  
YESTERDAY T 1.03 2005 0.06 -0.06 0.89  
MONTH TO DATE 2.32 0.96 1.36 1.60  
SINCE OCT 1 6.39 5.35 1.04 6.77  
SINCE JAN 1 3.93 2.90 1.03 4.09  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 39 24 15 24  
MONTH TO DATE 409 458 -49 459  
SINCE MAR 1 1462 1455 7 1683  
SINCE JUL 1 6694 7221 -527 7509  
 
COOLING  
YESTERDAY 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 22 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 11.1  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 100 AM  
LOWEST 49 700 PM  
AVERAGE 69  
   
......................................................
 
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 86 1910  
MINIMUM TEMPERATURE (F) 29 3 1951  
 
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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