814  
CDUS45 KBYZ 152231  
CLILVM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
431 PM MDT THU MAY 15 2025  
   
...............................  
 
   
..THE LIVINGSTON MT CLIMATE SUMMARY FOR MAY 15 2025  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1948 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 51 1114 AM 85 1987 64 -13 69  
2012  
MINIMUM 42 237 AM 25 2007 37 5 42  
AVERAGE 47 51 -4 56  
 
PRECIPITATION (IN)  
TODAY 0.05 1.04 1952 0.08 -0.03 T  
MONTH TO DATE 1.01 1.10 -0.09 1.10  
SINCE OCT 1 6.55 6.99 -0.44 6.22  
SINCE JAN 1 4.82 4.51 0.31 4.24  
 
DEGREE DAYS  
HEATING  
TODAY 18 14 4 9  
MONTH TO DATE 189 249 -60 267  
SINCE MAR 1 1605 1831 -226 1774  
SINCE JUL 1 6394 6997 -603 6362  
 
COOLING  
TODAY 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 30 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 20.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 1200 AM  
LOWEST 61 1100 AM  
AVERAGE 70  
   
......................................................  
 
THE LIVINGSTON MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 87 1988  
MINIMUM TEMPERATURE (F) 38 24 1986  
 
SUNRISE AND SUNSET  
MAY 15 2025...........SUNRISE 550 AM MDT SUNSET 847 PM MDT  
MAY 16 2025...........SUNRISE 549 AM MDT SUNSET 848 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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