859  
CDUS45 KTFX 050811  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
211 AM MDT SAT APR 05 2025  
   
...............................
 
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR APRIL 4 2025
 
 
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)  
YESTERDAY  
MAXIMUM 39 331 PM 72 2016 50 -11 60  
MINIMUM 14 557 AM 8 1936 27 -13 39  
AVERAGE 27 38 -11 50  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.86 1955 0.05 -0.05 0.00  
MONTH TO DATE 0.74 0.19 0.55 0.05  
SINCE OCT 1 3.72 4.58 -0.86 4.12  
SINCE JAN 1 2.35 2.13 0.22 1.66  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 38 26 12 15  
MONTH TO DATE 140 107 33 74  
SINCE MAR 1 997 1104 -107 1127  
SINCE JUL 1 6559 6870 -311 6359  
 
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 14 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 6.2  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 1200 AM  
LOWEST 35 100 PM  
AVERAGE 66  
   
......................................................
 
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 50 74 1969  
MINIMUM TEMPERATURE (F) 27 -8 1936  
 
SUNRISE AND SUNSET  
APRIL 5 2025.........SUNRISE 648 AM MDT SUNSET 753 PM MDT  
APRIL 6 2025.........SUNRISE 646 AM MDT SUNSET 755 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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