538  
CDUS45 KBYZ 102231  
CLILVM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
431 PM MDT WED SEP 10 2025  
   
...............................
 
 
   
..THE LIVINGSTON MT CLIMATE SUMMARY FOR SEPTEMBER 10 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 80 259 PM 93 1966 76 4 80  
MINIMUM 44 633 AM 27 1989 43 1 45  
2022  
AVERAGE 62 59 3 63  
 
PRECIPITATION (IN)  
TODAY 0.00 0.99 1972 0.03 -0.03 0.00  
MONTH TO DATE 0.01 0.36 -0.35 0.22  
SINCE OCT 1 10.80 13.71 -2.91 11.64  
SINCE JAN 1 9.07 11.23 -2.16 9.66  
 
DEGREE DAYS  
HEATING  
TODAY 3 6 -3 2  
MONTH TO DATE 24 54 -30 3  
SINCE SEP 1 24 54 -30 3  
SINCE JUL 1 86 151 -65 48  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 11 12 -1 25  
SINCE SEP 1 11 12 -1 25  
SINCE JAN 1 197 268 -71 347    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 6.9  
 
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 97 500 AM  
LOWEST 25 300 PM  
AVERAGE 61  
   
......................................................
 
 
THE LIVINGSTON MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 93 1959  
MINIMUM TEMPERATURE (F) 42 17 1989  
 
SUNRISE AND SUNSET  
SEPTEMBER 10 2025.....SUNRISE 654 AM MDT SUNSET 742 PM MDT  
SEPTEMBER 11 2025.....SUNRISE 656 AM MDT SUNSET 740 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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