693  
CDUS45 KBYZ 180930  
CLILVM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
330 AM MDT MON SEP 18 2023  
   
...............................
 
 
   
..THE LIVINGSTON MT CLIMATE SUMMARY FOR SEPTEMBER 17 2023
 
 
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)  
YESTERDAY  
MAXIMUM 86 116 PM 92 1981 73 13 74  
MINIMUM 44 544 AM 21 1965 41 3 39  
AVERAGE 65 57 8 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.89 1975 0.04 -0.04 0.00  
MONTH TO DATE 0.42 0.63 -0.21 0.19  
SINCE OCT 1 14.83 13.98 0.85 12.76  
SINCE JAN 1 11.39 11.50 -0.11 10.40  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 8 -8 8  
MONTH TO DATE 51 107 -56 65  
SINCE SEP 1 51 107 -56 65  
SINCE JUL 1 97 204 -107 80  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 17 16 1 62  
SINCE SEP 1 17 16 1 62  
SINCE JAN 1 288 272 16 479    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 13.8  
 
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 63 400 AM  
LOWEST 11 200 PM  
AVERAGE 37  
   
......................................................
 
 
THE LIVINGSTON MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 94 1981  
MINIMUM TEMPERATURE (F) 41 21 1965  
 
SUNRISE AND SUNSET  
SEPTEMBER 18 2023.....SUNRISE 704 AM MDT SUNSET 727 PM MDT  
SEPTEMBER 19 2023.....SUNRISE 705 AM MDT SUNSET 725 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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