377  
CDUS45 KTFX 042240  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MDT FRI APR 04 2025  
   
...............................  
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR APRIL 4 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 38 251 PM 72 2016 50 -12 60  
MINIMUM 14 557 AM 8 1936 27 -13 39  
AVERAGE 26 38 -12 50  
 
PRECIPITATION (IN)  
TODAY 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  
 
DEGREE DAYS  
HEATING  
TODAY 39 26 13 15  
MONTH TO DATE 141 107 34 74  
SINCE MAR 1 998 1104 -106 1127  
SINCE JUL 1 6560 6870 -310 6359  
 
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 14 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SW (240)  
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 96  
LOWEST 35  
AVERAGE 66  
   
......................................................  
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 50 74 1969  
MINIMUM TEMPERATURE (F) 27 -8 1936  
 
SUNRISE AND SUNSET  
APRIL 4 2025.........SUNRISE 650 AM MDT SUNSET 752 PM MDT  
APRIL 5 2025.........SUNRISE 648 AM MDT SUNSET 753 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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