202  
CDUS45 KBYZ 212231  
CLILVM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
431 PM MDT THU SEP 21 2023  
   
...............................
 
 
   
..THE LIVINGSTON MT CLIMATE SUMMARY FOR SEPTEMBER 21 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 51 119 PM 87 1967 71 -20 54  
MINIMUM 47 952 AM 19 1995 40 7 47  
AVERAGE 49 56 -7 51  
 
PRECIPITATION (IN)  
TODAY 0.18 1.24 1984 0.04 0.14 T  
MONTH TO DATE 0.66 0.80 -0.14 0.20  
SINCE OCT 1 15.07 14.15 0.92 12.77  
SINCE JAN 1 11.63 11.67 -0.04 10.41  
 
DEGREE DAYS  
HEATING  
TODAY 16 10 6 14  
MONTH TO DATE 84 145 -61 102  
SINCE SEP 1 84 145 -61 102  
SINCE JUL 1 130 242 -112 117  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 18 16 2 62  
SINCE SEP 1 18 16 2 62  
SINCE JAN 1 289 272 17 479    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 17.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 200 AM  
LOWEST 79 1200 PM  
AVERAGE 86  
   
......................................................
 
 
THE LIVINGSTON MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 90 1987  
MINIMUM TEMPERATURE (F) 40 22 2000  
 
SUNRISE AND SUNSET  
SEPTEMBER 21 2023.....SUNRISE 707 AM MDT SUNSET 721 PM MDT  
SEPTEMBER 22 2023.....SUNRISE 709 AM MDT SUNSET 720 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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