424  
CDUS45 KBYZ 090931  
CLILVM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
331 AM MDT FRI MAY 09 2025  
   
...............................  
 
   
..THE LIVINGSTON MT CLIMATE SUMMARY FOR MAY 8 2025  
 
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)  
YESTERDAY  
MAXIMUM 75 431 PM 85 1987 62 13 38  
MINIMUM 43 516 AM 14 2002 35 8 34  
AVERAGE 59 48 11 36  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.82 1952 0.07 -0.06 0.59  
MONTH TO DATE 0.52 0.53 -0.01 0.69  
SINCE OCT 1 6.06 6.42 -0.36 5.81  
SINCE JAN 1 4.33 3.94 0.39 3.83  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 17 -11 29  
MONTH TO DATE 120 143 -23 185  
SINCE MAR 1 1536 1725 -189 1692  
SINCE JUL 1 6325 6891 -566 6280  
 
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 28 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 11.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 68 1100 PM  
LOWEST 26 500 PM  
AVERAGE 47  
   
......................................................  
 
THE LIVINGSTON MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 82 2012  
MINIMUM TEMPERATURE (F) 35 11 2002  
 
SUNRISE AND SUNSET  
MAY 9 2025...........SUNRISE 558 AM MDT SUNSET 840 PM MDT  
MAY 10 2025...........SUNRISE 556 AM MDT SUNSET 841 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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