337  
CDUS45 KBYZ 221733  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
1133 AM MDT SAT MAR 22 2025  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR MARCH 22 2025
 
 
VALID AS OF 1100 AM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1934 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 45 727 AM 76 1960 51 -6 31  
MINIMUM 34 920 AM 1 1965 29 5 23  
AVERAGE 40 40 0 27  
 
PRECIPITATION (IN)  
TODAY 0.02 0.95 1964 0.03 -0.01 0.04  
1973  
MONTH TO DATE 0.83 0.55 0.28 0.28  
SINCE OCT 1 4.80 4.21 0.59 3.92  
SINCE JAN 1 3.50 1.67 1.83 1.53  
 
SNOWFALL (IN)  
TODAY MM 10.5 1964 0.2 MM 0.6  
MONTH TO DATE 4.1 5.9 -1.8 2.1  
SINCE MAR 1 4.1 5.9 -1.8 2.1  
SINCE JUL 1 52.1 46.7 5.4 27.9  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 25 25 0 38  
MONTH TO DATE 515 627 -112 571  
SINCE MAR 1 515 627 -112 571  
SINCE JUL 1 5278 5562 -284 4946  
 
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 38 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 50 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 13.7  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 900 AM  
LOWEST 36 200 AM  
AVERAGE 64  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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