221  
CDUS45 KBYZ 222240  
CLILVM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
440 PM MDT FRI SEP 22 2023  
   
...............................
 
 
   
..THE LIVINGSTON MT CLIMATE SUMMARY FOR SEPTEMBER 22 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 56 259 PM 90 1987 71 -15 68  
MINIMUM 47 752 AM 22 2000 40 7 42  
AVERAGE 52 55 -3 55  
 
PRECIPITATION (IN)  
TODAY 0.12 0.71 1951 0.05 0.07 0.24  
MONTH TO DATE 1.58 0.85 0.73 0.44  
SINCE OCT 1 15.99 14.20 1.79 13.01  
SINCE JAN 1 12.55 11.72 0.83 10.65  
 
DEGREE DAYS  
HEATING  
TODAY 13 10 3 10  
MONTH TO DATE 97 155 -58 112  
SINCE SEP 1 97 155 -58 112  
SINCE JUL 1 143 252 -109 127  
 
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 8 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 3.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 1200 AM  
LOWEST 69 200 PM  
AVERAGE 83  
   
......................................................
 
 
THE LIVINGSTON MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 91 1987  
MINIMUM TEMPERATURE (F) 40 23 1993  
 
SUNRISE AND SUNSET  
SEPTEMBER 22 2023.....SUNRISE 709 AM MDT SUNSET 720 PM MDT  
SEPTEMBER 23 2023.....SUNRISE 710 AM MDT SUNSET 718 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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