178  
CDUS45 KBYZ 202231  
CLILVM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
431 PM MDT TUE MAY 20 2025  
   
...............................  
 
   
..THE LIVINGSTON MT CLIMATE SUMMARY FOR MAY 20 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 58 1229 PM 89 1958 66 -8 55  
MINIMUM 38 342 AM 22 2003 39 -1 32  
AVERAGE 48 52 -4 44  
 
PRECIPITATION (IN)  
TODAY 0.00 0.86 1973 0.09 -0.09 T  
2011  
MONTH TO DATE 1.43 1.56 -0.13 1.13  
SINCE OCT 1 6.97 7.45 -0.48 6.25  
SINCE JAN 1 5.24 4.97 0.27 4.27  
 
DEGREE DAYS  
HEATING  
TODAY 17 13 4 21  
MONTH TO DATE 275 316 -41 336  
SINCE MAR 1 1691 1898 -207 1843  
SINCE JUL 1 6480 7064 -584 6431  
 
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 29 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 16.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73 300 AM  
LOWEST 33 100 PM  
AVERAGE 53  
   
......................................................  
 
THE LIVINGSTON MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 86 2012  
MINIMUM TEMPERATURE (F) 39 24 2009  
2022  
 
SUNRISE AND SUNSET  
MAY 20 2025...........SUNRISE 545 AM MDT SUNSET 853 PM MDT  
MAY 21 2025...........SUNRISE 544 AM MDT SUNSET 854 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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