484  
CDUS45 KBYZ 220723  
CLILVM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
123 AM MDT SUN OCT 22 2017  
 
   
...............................
 
 
   
..THE LIVINGSTON MT CLIMATE SUMMARY FOR OCTOBER 21 2017
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1948 TO 2017  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 51 1254 PM 81 2003 57 -6 67  
MINIMUM 38 723 AM 7 1981 31 7 45  
AVERAGE 45 44 1 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.34 1975 0.04 -0.04 0.00  
MONTH TO DATE 0.22 0.95 -0.73 1.86  
SINCE OCT 1 0.22 0.95 -0.73 1.86  
SINCE JAN 1 14.01 13.39 0.62 11.85  
 
DEGREE DAYS  
HEATING  
YESTERDAY 20 22 -2 9  
MONTH TO DATE 379 385 -6 364  
SINCE SEP 1 695 676 19 626  
SINCE JUL 1 718 794 -76 714  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 1 0 1 0  
SINCE SEP 1 53 14 39 17  
SINCE JAN 1 397 229 168 329    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 48 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 67 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 25.7  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 48 1200 AM  
LOWEST 26 200 PM  
AVERAGE 37  
   
......................................................
 
 
 
THE LIVINGSTON MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 82 2003  
MINIMUM TEMPERATURE (F) 30 13 1957  
 
 
SUNRISE AND SUNSET  
OCTOBER 22 2017.......SUNRISE 748 AM MDT SUNSET 623 PM MDT  
OCTOBER 23 2017.......SUNRISE 750 AM MDT SUNSET 622 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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