286  
CDUS45 KBYZ 280936  
CLILVM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
334 AM MDT FRI APR 28 2017  
 
   
...............................
 
 
   
..THE LIVINGSTON MT CLIMATE SUMMARY FOR APRIL 27 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 46 439 PM 83 1987 59 -13 46  
MINIMUM 33 609 AM 20 1994 31 2 33  
AVERAGE 40 45 -5 40  
 
PRECIPITATION (IN)  
YESTERDAY 0.19 1.19 1989 0.07 0.12 0.07  
MONTH TO DATE 2.17 1.55 0.62 1.23  
SINCE OCT 1 8.63 5.75 2.88 6.35  
SINCE JAN 1 4.70 3.38 1.32 2.65  
 
DEGREE DAYS  
HEATING  
YESTERDAY 25 20 5 25  
MONTH TO DATE 560 631 -71 448  
SINCE MAR 1 1279 1542 -263 1225  
SINCE JUL 1 6505 6890 -385 5828  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 14.2  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
LIGHT SNOW  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 600 AM  
LOWEST 62 500 PM  
AVERAGE 81  
   
......................................................
 
 
 
THE LIVINGSTON MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 82 1987  
MINIMUM TEMPERATURE (F) 32 13 1984  
 
 
SUNRISE AND SUNSET  
APRIL 28 2017.........SUNRISE 614 AM MDT SUNSET 826 PM MDT  
APRIL 29 2017.........SUNRISE 612 AM MDT SUNSET 827 PM MDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
THIS IS AN AUTOMATED...UNATTENDED WEATHER STATION AND MAY  
UNDERESTIMATE WINTER PRECIPITATION.  
 

 
 
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