567  
CDUS45 KBYZ 182240  
CLILVM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
440 PM MDT THU SEP 18 2025  
   
...............................
 
 
   
..THE LIVINGSTON MT CLIMATE SUMMARY FOR SEPTEMBER 18 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1948 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 79 259 PM 94 1981 73 6 59  
MINIMUM 41 557 AM 21 1965 41 0 47  
AVERAGE 60 57 3 53  
 
PRECIPITATION (IN)  
TODAY 0.00 1.06 1976 0.04 -0.04 0.62  
MONTH TO DATE 0.63 0.67 -0.04 1.98  
SINCE OCT 1 11.42 14.02 -2.60 13.40  
SINCE JAN 1 9.69 11.54 -1.85 11.42  
 
DEGREE DAYS  
HEATING  
TODAY 5 9 -4 12  
MONTH TO DATE 78 116 -38 48  
SINCE SEP 1 78 116 -38 48  
SINCE JUL 1 140 213 -73 93  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 11 16 -5 25  
SINCE SEP 1 11 16 -5 25  
SINCE JAN 1 197 272 -75 347    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 5.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 400 AM  
LOWEST 19 300 PM  
AVERAGE 60  
   
......................................................
 
 
THE LIVINGSTON MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 91 1981  
2009  
MINIMUM TEMPERATURE (F) 41 23 1965  
 
SUNRISE AND SUNSET  
SEPTEMBER 18 2025.....SUNRISE 704 AM MDT SUNSET 726 PM MDT  
SEPTEMBER 19 2025.....SUNRISE 705 AM MDT SUNSET 724 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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