208  
CDUS45 KBYZ 302230  
CLILVM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
430 PM MDT SAT SEP 30 2023  
   
...............................
 
 
   
..THE LIVINGSTON MT CLIMATE SUMMARY FOR SEPTEMBER 30 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1948 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 63 119 PM 90 2011 66 -3 57  
MINIMUM 42 618 AM 16 1985 38 4 45  
AVERAGE 53 52 1 51  
 
PRECIPITATION (IN)  
TODAY 0.00 0.84 1949 0.04 -0.04 0.03  
MONTH TO DATE 1.98 1.20 0.78 0.48  
SINCE OCT 1 16.39 14.55 1.84 13.05  
SINCE JAN 1 12.95 12.07 0.88 10.69  
 
DEGREE DAYS  
HEATING  
TODAY 12 13 -1 14  
MONTH TO DATE 170 249 -79 145  
SINCE SEP 1 170 249 -79 145  
SINCE JUL 1 216 346 -130 160  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 18 20 -2 64  
SINCE SEP 1 18 20 -2 64  
SINCE JAN 1 289 276 13 481    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 11.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 70 500 AM  
LOWEST 48 200 PM  
AVERAGE 59  
   
......................................................
 
 
THE LIVINGSTON MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 91 2011  
MINIMUM TEMPERATURE (F) 37 10 1950  
 
SUNRISE AND SUNSET  
SEPTEMBER 30 2023.....SUNRISE 719 AM MDT SUNSET 704 PM MDT  
OCTOBER 1 2023.......SUNRISE 720 AM MDT SUNSET 702 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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