067  
CDUS45 KBYZ 230933  
CLILVM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
333 AM MDT TUE SEP 23 2025  
   
...............................
 
 
   
..THE LIVINGSTON MT CLIMATE SUMMARY FOR SEPTEMBER 22 2025
 
 
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)  
YESTERDAY  
MAXIMUM 64 415 PM 90 1987 71 -7 78  
MINIMUM 38 1159 PM 22 2000 40 -2 33  
AVERAGE 51 55 -4 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.31 0.71 1951 0.05 0.26 0.00  
MONTH TO DATE 1.05 0.85 0.20 1.98  
SINCE OCT 1 11.84 14.20 -2.36 13.40  
SINCE JAN 1 10.11 11.72 -1.61 11.42  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 10 4 9  
MONTH TO DATE 104 155 -51 82  
SINCE SEP 1 104 155 -51 82  
SINCE JUL 1 166 252 -86 127  
 
COOLING  
YESTERDAY 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 21 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 7.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1200 AM  
LOWEST 35 400 PM  
AVERAGE 64  
   
......................................................
 
 
THE LIVINGSTON MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 91 1987  
MINIMUM TEMPERATURE (F) 40 23 1993  
 
SUNRISE AND SUNSET  
SEPTEMBER 23 2025.....SUNRISE 710 AM MDT SUNSET 717 PM MDT  
SEPTEMBER 24 2025.....SUNRISE 712 AM MDT SUNSET 715 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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