117  
CDUS45 KTFX 172240  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MDT MON JUN 17 2024  
   
...............................
 
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR JUNE 17 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 49 201 PM 92 1930 71 -22 69  
MINIMUM 40 1249 AM 29 1949 45 -5 47  
AVERAGE 45 58 -13 58  
 
PRECIPITATION (IN)  
TODAY 0.16 2.00 1923 0.11 0.05 T  
MONTH TO DATE 0.75 2.12 -1.37 3.32  
SINCE OCT 1 11.23 11.10 0.13 14.08  
SINCE JAN 1 8.77 8.65 0.12 11.40  
 
DEGREE DAYS  
HEATING  
TODAY 20 7 13 7  
MONTH TO DATE 141 150 -9 91  
SINCE JUN 1 141 150 -9 91  
SINCE JUL 1 7656 8102 -446 8154  
 
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 15 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 8.5  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93  
LOWEST 73  
AVERAGE 83  
   
......................................................
 
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 93 1900  
MINIMUM TEMPERATURE (F) 46 28 1949  
 
SUNRISE AND SUNSET  
JUNE 17 2024..........SUNRISE 522 AM MDT SUNSET 916 PM MDT  
JUNE 18 2024..........SUNRISE 522 AM MDT SUNSET 916 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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