059  
CDUS45 KTFX 180736  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
136 AM MDT THU JUL 18 2024  
   
...............................
 
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR JULY 17 2024
 
 
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)  
YESTERDAY  
MAXIMUM 90 230 PM 101 2022 83 7 87  
MINIMUM 56 453 AM 38 1982 51 5 55  
AVERAGE 73 67 6 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.27 1987 0.06 -0.06 0.04  
MONTH TO DATE 0.51 1.08 -0.57 0.18  
SINCE OCT 1 13.78 13.41 0.37 16.18  
SINCE JAN 1 11.32 10.96 0.36 13.50  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 48 49 -1 37  
SINCE JUN 1 291 275 16 227  
SINCE JUL 1 48 49 -1 37  
 
COOLING  
YESTERDAY 8 4 4 6  
MONTH TO DATE 69 45 24 22  
SINCE JUN 1 79 62 17 24  
SINCE JAN 1 79 63 16 24    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 8.6  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 500 AM  
LOWEST 25 200 PM  
AVERAGE 49  
   
......................................................
 
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 100 1955  
MINIMUM TEMPERATURE (F) 51 36 1919  
 
SUNRISE AND SUNSET  
JULY 18 2024..........SUNRISE 542 AM MDT SUNSET 906 PM MDT  
JULY 19 2024..........SUNRISE 543 AM MDT SUNSET 905 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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