699  
CDUS45 KTFX 252241  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
441 PM MDT WED OCT 25 2023  
   
...............................
 
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR OCTOBER 25 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 20 1214 AM 80 1924 52 -32 46  
MINIMUM 12 953 AM -8 1923 27 -15 28  
AVERAGE 16 40 -24 37  
 
PRECIPITATION (IN)  
TODAY 0.34 0.72 1913 0.04 0.30 0.00  
MONTH TO DATE 1.31 1.08 0.23 1.90  
SINCE OCT 1 1.31 1.08 0.23 1.90  
SINCE JAN 1 18.60 15.80 2.80 15.82  
 
DEGREE DAYS  
HEATING  
TODAY 49 25 24 28  
MONTH TO DATE 407 509 -102 399  
SINCE SEP 1 599 798 -199 559  
SINCE JUL 1 684 944 -260 586  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 17 18 -1 59  
SINCE JAN 1 229 228 1 402    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 6.9  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92  
LOWEST 76  
AVERAGE 84  
   
......................................................
 
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 51 81 1944  
MINIMUM TEMPERATURE (F) 27 -5 2020  
 
SUNRISE AND SUNSET  
OCTOBER 25 2023.......SUNRISE 750 AM MDT SUNSET 613 PM MDT  
OCTOBER 26 2023.......SUNRISE 752 AM MDT SUNSET 611 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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