027  
CDUS45 KBYZ 141049  
CLILVM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
449 AM MDT FRI MAY 14 2021  
   
...............................
 
 
   
..THE LIVINGSTON MT CLIMATE SUMMARY FOR MAY 13 2021
 
 
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)  
YESTERDAY  
MAXIMUM 71 414 PM 91 2013 64 7 62  
MINIMUM 38 245 AM 23 1953 37 1 36  
AVERAGE 55 50 5 49  
 
PRECIPITATION (IN)  
YESTERDAY T 0.82 1962 0.08 -0.08 0.02  
MONTH TO DATE 0.82 0.93 -0.11 0.48  
SINCE OCT 1 6.18 6.82 -0.64 5.13  
SINCE JAN 1 3.27 4.34 -1.07 3.09  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 15 -5 16  
MONTH TO DATE 218 221 -3 247  
SINCE MAR 1 1697 1803 -106 1879  
SINCE JUL 1 6700 6969 -269 6937  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 1 0 1 0  
SINCE JAN 1 1 0 1 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 11.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 400 AM  
LOWEST 22 400 PM  
AVERAGE 49  
   
......................................................
 
 
THE LIVINGSTON MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 83 1987  
MINIMUM TEMPERATURE (F) 37 20 2004  
 
SUNRISE AND SUNSET  
MAY 14 2021...........SUNRISE 551 AM MDT SUNSET 846 PM MDT  
MAY 15 2021...........SUNRISE 550 AM MDT SUNSET 847 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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