711  
CDUS45 KTFX 232340  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MST SAT DEC 23 2023  
   
...............................  
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR DECEMBER 23 2023  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1896 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 39 601 AM 60 1994 34 5 27  
MINIMUM 26 359 PM -37 1983 12 14 -21  
AVERAGE 33 23 10 3  
 
PRECIPITATION (IN)  
TODAY 0.16 0.88 1977 0.01 0.15 T  
MONTH TO DATE 0.34 0.36 -0.02 0.18  
SINCE OCT 1 2.46 2.30 0.16 2.68  
SINCE JAN 1 19.75 17.02 2.73 16.60  
 
DEGREE DAYS  
HEATING  
TODAY 32 42 -10 62  
MONTH TO DATE 645 926 -281 1276  
SINCE DEC 1 645 926 -281 1276  
SINCE JUL 1 2465 3017 -552 3274  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 229 229 0 402    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 10.5  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
SNOW  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96  
LOWEST 59  
AVERAGE 78  
   
......................................................  
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 34 55 1994  
MINIMUM TEMPERATURE (F) 12 -42 1983  
 
SUNRISE AND SUNSET  
DECEMBER 23 2023......SUNRISE 802 AM MST SUNSET 432 PM MST  
DECEMBER 24 2023......SUNRISE 802 AM MST SUNSET 433 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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