577  
CDUS45 KBYZ 212234  
CLILVM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
434 PM MDT WED MAY 21 2025  
   
...............................  
 
   
..THE LIVINGSTON MT CLIMATE SUMMARY FOR MAY 21 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 59 254 PM 86 2012 66 -7 62  
MINIMUM 37 454 AM 24 2009 39 -2 30  
2022  
AVERAGE 48 53 -5 46  
 
PRECIPITATION (IN)  
TODAY 0.00 1.79 1952 0.09 -0.09 0.00  
MONTH TO DATE 1.43 1.65 -0.22 1.13  
SINCE OCT 1 6.97 7.54 -0.57 6.25  
SINCE JAN 1 5.24 5.06 0.18 4.27  
 
DEGREE DAYS  
HEATING  
TODAY 17 12 5 19  
MONTH TO DATE 291 328 -37 355  
SINCE MAR 1 1707 1910 -203 1862  
SINCE JUL 1 6496 7076 -580 6450  
 
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 24 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 15.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 400 AM  
LOWEST 28 300 PM  
AVERAGE 54  
   
......................................................  
 
THE LIVINGSTON MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 86 1958  
MINIMUM TEMPERATURE (F) 40 27 2002  
 
SUNRISE AND SUNSET  
MAY 21 2025...........SUNRISE 544 AM MDT SUNSET 854 PM MDT  
MAY 22 2025...........SUNRISE 543 AM MDT SUNSET 855 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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