855  
CDUS45 KTFX 210907  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
207 AM MST THU NOV 21 2024  
   
...............................  
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR NOVEMBER 20 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 35 231 PM 65 1987 42 -7 45  
MINIMUM 8 744 AM -25 1900 20 -12 23  
AVERAGE 22 31 -9 34  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.50 1897 0.02 -0.02 0.00  
MONTH TO DATE 0.53 0.49 0.04 0.71  
SINCE OCT 1 0.84 1.76 -0.92 2.12  
SINCE JAN 1 19.35 16.48 2.87 19.41  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 43 34 9 31  
MONTH TO DATE 589 623 -34 492  
SINCE SEP 1 1196 1582 -386 1392  
SINCE JUL 1 1301 1728 -427 1477  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 46 19 27 17  
SINCE JAN 1 298 229 69 229    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 6.8  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 1200 AM  
LOWEST 47 100 PM  
AVERAGE 68  
   
......................................................  
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 72 1939  
MINIMUM TEMPERATURE (F) 19 -20 1946  
 
SUNRISE AND SUNSET  
NOVEMBER 21 2024......SUNRISE 731 AM MST SUNSET 437 PM MST  
NOVEMBER 22 2024......SUNRISE 732 AM MST SUNSET 436 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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