057  
CDUS45 KBYZ 200723  
CLILVM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
122 AM MDT MON MAY 20 2019  
 
   
...............................
 
 
   
..THE LIVINGSTON MT CLIMATE SUMMARY FOR MAY 19 2019
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1948 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 39 1156 AM 93 1954 66 -27 47  
MINIMUM 31 506 AM 22 2003 38 -7 39  
AVERAGE 35 52 -17 43  
 
PRECIPITATION (IN)  
YESTERDAY T 0.86 2013 0.09 -0.09 0.01  
MONTH TO DATE 1.01 1.52 -0.51 2.02  
SINCE OCT 1 7.95 7.49 0.46 9.52  
SINCE JAN 1 5.25 5.12 0.13 6.48  
 
DEGREE DAYS  
HEATING  
YESTERDAY 30 13 17 22  
MONTH TO DATE 332 305 27 227  
SINCE MAR 1 2249 1905 344 1886  
SINCE JUL 1 7875 7253 622 7206  
 
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 29 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 21.2  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 100 AM  
LOWEST 70 1000 AM  
AVERAGE 81  
   
......................................................
 
 
 
THE LIVINGSTON MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 89 1958  
MINIMUM TEMPERATURE (F) 38 22 2003  
 
 
SUNRISE AND SUNSET  
MAY 20 2019...........SUNRISE 545 AM MDT SUNSET 852 PM MDT  
MAY 21 2019...........SUNRISE 544 AM MDT SUNSET 853 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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