119  
CDUS45 KBYZ 172240  
CLILVM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
440 PM MDT SUN OCT 17 2021  
   
...............................
 
 
   
..THE LIVINGSTON MT CLIMATE SUMMARY FOR OCTOBER 17 2021
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1948 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 72 232 PM 79 1958 58 14 48  
MINIMUM 35 449 AM 10 1984 32 3 21  
AVERAGE 54 45 9 35  
 
PRECIPITATION (IN)  
TODAY 0.00 0.90 1988 0.05 -0.05 0.40  
MONTH TO DATE 0.77 0.82 -0.05 1.11  
SINCE OCT 1 0.77 0.82 -0.05 1.11  
SINCE JAN 1 10.03 12.89 -2.86 9.29  
 
DEGREE DAYS  
HEATING  
TODAY 11 20 -9 30  
MONTH TO DATE 268 288 -20 192  
SINCE SEP 1 445 538 -93 389  
SINCE JUL 1 518 635 -117 452  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 2 0 2 3  
SINCE SEP 1 32 20 12 34  
SINCE JAN 1 521 276 245 339    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 19.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 67 500 AM  
LOWEST 20 200 PM  
AVERAGE 44  
   
......................................................
 
 
THE LIVINGSTON MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 81 2003  
MINIMUM TEMPERATURE (F) 32 13 1951  
 
SUNRISE AND SUNSET  
OCTOBER 17 2021.......SUNRISE 741 AM MDT SUNSET 632 PM MDT  
OCTOBER 18 2021.......SUNRISE 743 AM MDT SUNSET 630 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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