473  
CDUS45 KTFX 012240  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MDT WED MAY 01 2024  
   
...............................
 
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR MAY 1 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 45 1226 PM 82 2000 58 -13 72  
MINIMUM 25 510 AM 13 2013 32 -7 40  
AVERAGE 35 45 -10 56  
 
PRECIPITATION (IN)  
TODAY T 0.90 1902 0.06 -0.06 0.00  
MONTH TO DATE T 0.06 -0.06 0.00  
SINCE OCT 1 6.62 6.16 0.46 7.74  
SINCE JAN 1 4.16 3.71 0.45 5.06  
 
DEGREE DAYS  
HEATING  
TODAY 30 20 10 9  
MONTH TO DATE 30 20 10 9  
SINCE MAR 1 1753 1740 13 1966  
SINCE JUL 1 6985 7506 -521 7792  
 
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 23 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 5.3  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85  
LOWEST 33  
AVERAGE 59  
   
......................................................
 
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 86 1985  
MINIMUM TEMPERATURE (F) 33 14 1954  
 
SUNRISE AND SUNSET  
MAY 1 2024...........SUNRISE 601 AM MDT SUNSET 829 PM MDT  
MAY 2 2024...........SUNRISE 600 AM MDT SUNSET 831 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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