594  
CDUS45 KTFX 290836  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
136 AM MST SUN DEC 29 2024  
   
...............................  
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR DECEMBER 28 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 47 156 PM 58 1956 34 13 49  
MINIMUM 29 1053 PM -37 1968 12 17 18  
AVERAGE 38 23 15 34  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.37 1947 0.02 -0.02 0.00  
MONTH TO DATE 0.26 0.45 -0.19 0.34  
SINCE OCT 1 1.17 2.39 -1.22 2.46  
SINCE JAN 1 19.68 17.11 2.57 19.75  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 27 42 -15 31  
MONTH TO DATE 850 1136 -286 853  
SINCE DEC 1 850 1136 -286 853  
SINCE JUL 1 2541 3227 -686 2673  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 298 229 69 229    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 15.3  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 900 PM  
LOWEST 30 200 PM  
AVERAGE 51  
   
......................................................  
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 34 65 1956  
MINIMUM TEMPERATURE (F) 12 -41 1968  
 
SUNRISE AND SUNSET  
DECEMBER 29 2024......SUNRISE 804 AM MST SUNSET 437 PM MST  
DECEMBER 30 2024......SUNRISE 804 AM MST SUNSET 438 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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