788  
CDUS45 KBYZ 280930  
CLILVM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
330 AM MDT SUN SEP 28 2025  
   
...............................  
 
   
..THE LIVINGSTON MT CLIMATE SUMMARY FOR SEPTEMBER 27 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 81 417 PM 88 2011 68 13 86  
2021  
MINIMUM 37 244 AM 19 1961 38 -1 45  
AVERAGE 59 53 6 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.74 1982 0.05 -0.05 0.00  
MONTH TO DATE 1.05 1.07 -0.02 1.98  
SINCE OCT 1 11.84 14.42 -2.58 13.40  
SINCE JAN 1 10.11 11.94 -1.83 11.42  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 12 -6 0  
MONTH TO DATE 134 211 -77 86  
SINCE SEP 1 134 211 -77 86  
SINCE JUL 1 196 308 -112 131  
 
COOLING  
YESTERDAY 0 0 0 1  
MONTH TO DATE 11 16 -5 33  
SINCE SEP 1 11 16 -5 33  
SINCE JAN 1 197 272 -75 355    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 10.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 67 100 AM  
LOWEST 16 400 PM  
AVERAGE 42  
   
......................................................  
 
THE LIVINGSTON MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 89 2010  
2022  
MINIMUM TEMPERATURE (F) 38 21 1985  
 
SUNRISE AND SUNSET  
SEPTEMBER 28 2025.....SUNRISE 717 AM MDT SUNSET 707 PM MDT  
SEPTEMBER 29 2025.....SUNRISE 718 AM MDT SUNSET 705 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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