845  
CDUS45 KTFX 152240  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MDT MON APR 15 2024  
   
...............................
 
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR APRIL 15 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 56 508 AM 81 1913 53 3 50  
MINIMUM 47 206 AM -11 1896 29 18 20  
AVERAGE 52 41 11 35  
 
PRECIPITATION (IN)  
TODAY 0.34 1.20 1896 0.06 0.28 0.00  
MONTH TO DATE 2.16 0.79 1.37 0.67  
SINCE OCT 1 6.23 5.18 1.05 5.84  
SINCE JAN 1 3.77 2.73 1.04 3.16  
 
DEGREE DAYS  
HEATING  
TODAY 13 24 -11 30  
MONTH TO DATE 307 386 -79 399  
SINCE MAR 1 1360 1383 -23 1623  
SINCE JUL 1 6592 7149 -557 7449  
 
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 22 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 8.7  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89  
LOWEST 74  
AVERAGE 82  
   
......................................................
 
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 53 80 1926  
MINIMUM TEMPERATURE (F) 29 -9 1896  
 
SUNRISE AND SUNSET  
APRIL 15 2024.........SUNRISE 629 AM MDT SUNSET 808 PM MDT  
APRIL 16 2024.........SUNRISE 627 AM MDT SUNSET 809 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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