144  
CDUS45 KTFX 192240  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MDT WED JUN 19 2024  
   
...............................
 
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR JUNE 19 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 63 1151 AM 92 1900 72 -9 71  
MINIMUM 34R 440 AM 34 1978 46 -12 37  
AVERAGE 49 59 -10 54  
 
PRECIPITATION (IN)  
TODAY T 1.72 1928 0.11 -0.11 0.05  
MONTH TO DATE 1.81 2.34 -0.53 3.77  
SINCE OCT 1 12.29 11.32 0.97 14.53  
SINCE JAN 1 9.83 8.87 0.96 11.85  
 
DEGREE DAYS  
HEATING  
TODAY 16 7 9 11  
MONTH TO DATE 177 164 13 111  
SINCE JUN 1 177 164 13 111  
SINCE JUL 1 7692 8116 -424 8174  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 4 0 4 1  
SINCE JUN 1 4 0 4 1  
SINCE JAN 1 4 1 3 1    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 5.5  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93  
LOWEST 35  
AVERAGE 64  
   
......................................................
 
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 96 1988  
MINIMUM TEMPERATURE (F) 46 27 1929  
 
SUNRISE AND SUNSET  
JUNE 19 2024..........SUNRISE 522 AM MDT SUNSET 917 PM MDT  
JUNE 20 2024..........SUNRISE 523 AM MDT SUNSET 917 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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