529  
CDUS45 KTFX 092240  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MDT MON SEP 09 2024  
   
...............................
 
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR SEPTEMBER 9 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 84 259 PM 99 1909 73 11 70  
MINIMUM 63 720 AM 13 1896 44 19 44  
AVERAGE 74 58 16 57  
 
PRECIPITATION (IN)  
TODAY 0.00 1.13 1932 0.05 -0.05 0.00  
MONTH TO DATE 0.06 0.43 -0.37 1.42  
SINCE OCT 1 14.96 16.21 -1.25 18.11  
SINCE JAN 1 12.50 13.76 -1.26 15.43  
 
DEGREE DAYS  
HEATING  
TODAY 0 8 -8 8  
MONTH TO DATE 1 59 -58 31  
SINCE SEP 1 1 59 -58 31  
SINCE JUL 1 106 205 -99 116  
 
COOLING  
TODAY 9 1 8 0  
MONTH TO DATE 39 10 29 14  
SINCE SEP 1 39 10 29 14  
SINCE JAN 1 291 220 71 226    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 9.6  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 41  
LOWEST 18  
AVERAGE 30  
   
......................................................
 
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 91 1966  
MINIMUM TEMPERATURE (F) 43 16 1896  
 
SUNRISE AND SUNSET  
SEPTEMBER 9 2024.....SUNRISE 648 AM MDT SUNSET 740 PM MDT  
SEPTEMBER 10 2024.....SUNRISE 650 AM MDT SUNSET 738 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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