330  
CDUS45 KTFX 202340  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MST SAT JAN 20 2024  
   
...............................  
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR JANUARY 20 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 44 150 PM 58 1981 35 9 36  
MINIMUM 18 1222 AM -32 1949 13 5 18  
1954  
AVERAGE 31 24 7 27  
 
PRECIPITATION (IN)  
TODAY T 0.36 2003 0.02 -0.02 0.00  
MONTH TO DATE 0.06 0.38 -0.32 0.17  
SINCE OCT 1 2.52 2.83 -0.31 2.85  
SINCE JAN 1 0.06 0.38 -0.32 0.17  
 
DEGREE DAYS  
HEATING  
TODAY 34 41 -7 38  
MONTH TO DATE 1120 829 291 671  
SINCE DEC 1 2063 2091 -28 2205  
SINCE JUL 1 3883 4182 -299 4203  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 7.8  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92  
LOWEST 65  
AVERAGE 79  
   
......................................................  
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 61 1981  
MINIMUM TEMPERATURE (F) 13 -34 1927  
 
SUNRISE AND SUNSET  
JANUARY 20 2024.......SUNRISE 756 AM MST SUNSET 502 PM MST  
JANUARY 21 2024.......SUNRISE 755 AM MST SUNSET 504 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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