316  
CDUS45 KTFX 142240  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MDT MON APR 14 2025  
   
...............................
 
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR APRIL 14 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1896 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 52 235 PM 82 1915 52 0 76  
MINIMUM 22 343 AM 0 1986 28 -6 37  
AVERAGE 37 40 -3 57  
 
PRECIPITATION (IN)  
TODAY 0.00 0.80 1896 0.06 -0.06 0.21  
MONTH TO DATE 0.83 0.73 0.10 1.82  
SINCE OCT 1 3.81 5.12 -1.31 5.89  
SINCE JAN 1 2.44 2.67 -0.23 3.43  
 
DEGREE DAYS  
HEATING  
TODAY 28 25 3 8  
MONTH TO DATE 357 362 -5 294  
SINCE MAR 1 1214 1359 -145 1347  
SINCE JUL 1 6776 7125 -349 6579  
 
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 21 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 6.3  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85  
LOWEST 27  
AVERAGE 56  
   
......................................................
 
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 53 81 1913  
MINIMUM TEMPERATURE (F) 29 -11 1896  
 
SUNRISE AND SUNSET  
APRIL 14 2025.........SUNRISE 631 AM MDT SUNSET 806 PM MDT  
APRIL 15 2025.........SUNRISE 629 AM MDT SUNSET 807 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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