352  
CDUS45 KTFX 052240  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MDT THU OCT 05 2023  
   
...............................
 
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR OCTOBER 5 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 54 100 PM 87 1905 61 -7 75  
MINIMUM 41 654 AM 12 1916 35 6 41  
AVERAGE 48 48 0 58  
 
PRECIPITATION (IN)  
TODAY 0.01 0.70 1908 0.04 -0.03 0.00  
MONTH TO DATE 0.42 0.24 0.18 0.44  
SINCE OCT 1 0.42 0.24 0.18 0.44  
SINCE JAN 1 17.71 14.96 2.75 14.36  
 
DEGREE DAYS  
HEATING  
TODAY 17 17 0 7  
MONTH TO DATE 87 80 7 59  
SINCE SEP 1 279 369 -90 219  
SINCE JUL 1 364 515 -151 246  
 
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 13 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89  
LOWEST 46  
AVERAGE 68  
   
......................................................
 
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 83 1934  
MINIMUM TEMPERATURE (F) 35 15 1941  
1952  
 
SUNRISE AND SUNSET  
OCTOBER 5 2023.......SUNRISE 722 AM MDT SUNSET 650 PM MDT  
OCTOBER 6 2023.......SUNRISE 723 AM MDT SUNSET 648 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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